t='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:10 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  166.730451][T11338] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  166.741647][T11338] NILFS (loop4): couldn't find nilfs on the device
[  166.749832][T11340] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  166.762719][T11340] NILFS (loop0): couldn't find nilfs on the device
[  166.762736][T11345] IPVS: ftp: loaded support on port[0] = 21
04:14:10 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:10 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:10 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:10 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:10 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:10 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  167.001021][T11389] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  167.006526][T11387] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  167.023721][T11387] NILFS (loop0): couldn't find nilfs on the device
[  167.034251][T11389] NILFS (loop4): couldn't find nilfs on the device
04:14:10 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:10 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:10 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  167.149623][T11411] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  167.177077][T11416] IPVS: ftp: loaded support on port[0] = 21
04:14:10 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  167.197745][T11418] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  167.198810][T11411] NILFS (loop4): couldn't find nilfs on the device
[  167.218125][T11418] NILFS (loop0): couldn't find nilfs on the device
04:14:10 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:10 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  167.405452][T11454] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  167.423813][T11454] NILFS (loop0): couldn't find nilfs on the device
04:14:11 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:11 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:11 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  167.853814][T11475] IPVS: ftp: loaded support on port[0] = 21
[  167.858174][T11476] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  167.868141][T11479] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  167.891239][T11476] NILFS (loop4): couldn't find nilfs on the device
04:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  167.894533][T11479] NILFS (loop0): couldn't find nilfs on the device
04:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:11 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:11 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  168.067102][T11523] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  168.075569][T11523] NILFS (loop4): couldn't find nilfs on the device
[  168.174231][T11536] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  168.191399][T11536] NILFS (loop0): couldn't find nilfs on the device
04:14:11 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:11 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 5:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:11 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:11 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:11 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  168.733636][T11559] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  168.743056][T11559] NILFS (loop4): couldn't find nilfs on the device
[  168.743943][T11555] IPVS: ftp: loaded support on port[0] = 21
[  168.762043][T11560] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:12 executing program 5:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  168.778893][T11560] NILFS (loop0): couldn't find nilfs on the device
04:14:12 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:12 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:12 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:12 executing program 5:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  168.958180][T11601] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  168.989454][T11605] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  169.000761][T11601] NILFS (loop4): couldn't find nilfs on the device
04:14:12 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  169.025130][T11605] NILFS (loop0): couldn't find nilfs on the device
04:14:12 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:12 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:12 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:12 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:12 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:12 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  169.593583][T11638] IPVS: ftp: loaded support on port[0] = 21
[  169.615930][T11640] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  169.625912][T11642] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:12 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  169.644252][T11640] NILFS (loop4): couldn't find nilfs on the device
[  169.651905][T11642] NILFS (loop0): couldn't find nilfs on the device
04:14:13 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  169.912003][T11693] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  169.914045][T11694] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  169.924346][T11693] NILFS (loop4): couldn't find nilfs on the device
04:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  169.953575][T11694] NILFS (loop0): couldn't find nilfs on the device
04:14:13 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:13 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:13 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  170.487179][T11718] IPVS: ftp: loaded support on port[0] = 21
[  170.496195][T11719] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  170.513758][T11721] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  170.524472][T11721] NILFS (loop4): couldn't find nilfs on the device
[  170.524789][T11719] NILFS (loop0): couldn't find nilfs on the device
04:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:13 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  170.696719][T11759] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
04:14:13 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:14 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  170.741605][T11763] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  170.750546][T11759] NILFS (loop4): couldn't find nilfs on the device
[  170.780268][T11763] NILFS (loop0): couldn't find nilfs on the device
04:14:14 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:14 executing program 1:
unshare(0x48000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:14 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  170.930451][T11780] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  170.938997][T11780] NILFS (loop4): couldn't find nilfs on the device
[  170.962564][T11786] IPVS: ftp: loaded support on port[0] = 21
[  170.999442][T11784] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  171.011831][T11784] NILFS (loop0): couldn't find nilfs on the device
04:14:14 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:14 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:14 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:14 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:14 executing program 1:
unshare(0x48000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:14 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  171.463137][T11825] IPVS: ftp: loaded support on port[0] = 21
[  171.473849][T11829] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  171.475912][T11830] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  171.493272][T11829] NILFS (loop0): couldn't find nilfs on the device
04:14:14 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:14 executing program 1:
unshare(0x48000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  171.515448][T11830] NILFS (loop4): couldn't find nilfs on the device
04:14:14 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:14 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:14 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:14 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  171.687534][T11877] IPVS: ftp: loaded support on port[0] = 21
[  171.732740][T11881] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  171.740999][T11880] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  171.756003][T11880] NILFS (loop4): couldn't find nilfs on the device
[  171.775823][T11881] NILFS (loop0): couldn't find nilfs on the device
04:14:15 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:15 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:15 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:15 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:15 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:15 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  172.414755][T11928] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  172.423236][T11930] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  172.440868][T11928] NILFS (loop4): couldn't find nilfs on the device
[  172.450888][T11930] NILFS (loop0): couldn't find nilfs on the device
04:14:15 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:15 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:15 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:15 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  172.606700][T11950] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  172.630049][T11950] NILFS (loop4): couldn't find nilfs on the device
04:14:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:15 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:15 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  172.659462][T11957] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  172.682232][T11957] NILFS (loop0): couldn't find nilfs on the device
04:14:16 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  172.794498][    C0] blk_update_request: I/O error, dev loop4, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  172.806794][T11973] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  172.817113][T11973] NILFS (loop4): couldn't find nilfs on the device
04:14:16 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  172.880170][T11983] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:16 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  172.981917][T11983] NILFS (loop0): couldn't find nilfs on the device
04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  173.076273][    C0] blk_update_request: I/O error, dev loop4, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  173.088571][T12000] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
04:14:16 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  173.130446][T12000] NILFS (loop4): couldn't find nilfs on the device
04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  173.242963][T12013] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  173.260264][T12013] NILFS (loop0): couldn't find nilfs on the device
04:14:16 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:16 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:16 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:16 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  173.454740][T12036] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  173.456294][    C0] blk_update_request: I/O error, dev loop4, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  173.475513][T12034] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  173.483858][T12034] NILFS (loop4): couldn't find nilfs on the device
[  173.492923][T12036] NILFS (loop0): couldn't find nilfs on the device
04:14:16 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:16 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:16 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:16 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:16 executing program 2:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  173.721015][T12064] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  173.779575][T12064] NILFS (loop0): couldn't find nilfs on the device
04:14:17 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:17 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:17 executing program 3:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:17 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

[  173.979542][T12096] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  173.997065][T12096] NILFS (loop0): couldn't find nilfs on the device
04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:17 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:17 executing program 3:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  174.170617][T12115] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  174.179276][T12115] NILFS (loop0): couldn't find nilfs on the device
04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  174.327438][T12135] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  174.336492][T12137] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  174.352784][T12135] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  174.362631][T12137] NILFS (loop0): couldn't find nilfs on the device
[  174.370547][T12135] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:17 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:17 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:17 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:17 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  174.768162][T12166] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  174.780501][T12166] NILFS (loop0): couldn't find nilfs on the device
[  174.787211][T12165] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  174.796975][T12165] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:18 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  174.812585][T12165] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:18 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:18 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:18 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

[  174.938574][T12186] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  174.947176][T12186] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  174.958650][T12186] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  175.024323][    C0] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  175.036669][T12191] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  175.051975][T12191] NILFS (loop0): couldn't find nilfs on the device
04:14:18 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:18 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:18 executing program 3:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  175.178575][T12202] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  175.187029][T12202] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  175.198405][T12202] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  175.207062][T12206] IPVS: ftp: loaded support on port[0] = 21
04:14:18 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:18 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:18 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:18 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:18 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, 0x0, 0x0)

[  175.755182][T12247] IPVS: ftp: loaded support on port[0] = 21
[  175.760383][T12248] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  175.769830][    C0] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  175.770643][T12248] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  175.791973][T12246] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:19 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  175.801118][T12246] NILFS (loop0): couldn't find nilfs on the device
[  175.834080][T12248] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, 0x0, 0x0)

04:14:19 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:19 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  175.970631][T12285] IPVS: ftp: loaded support on port[0] = 21
[  176.002795][    C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  176.027427][T12288] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  176.036758][T12292] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  176.047671][T12292] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  176.057550][T12292] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  176.059267][T12288] NILFS (loop0): couldn't find nilfs on the device
04:14:19 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, 0x0, 0x0)

04:14:19 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:19 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:19 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)

04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  176.226440][T12329] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  176.240428][T12328] IPVS: ftp: loaded support on port[0] = 21
[  176.269849][T12329] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:19 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)

[  176.351311][T12329] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)

04:14:19 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:19 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:19 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  176.508032][T12379] IPVS: ftp: loaded support on port[0] = 21
04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

04:14:19 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

[  176.549353][T12392] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  176.557805][T12392] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  176.567777][T12392] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

04:14:19 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:19 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:19 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:19 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:19 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)

04:14:19 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:20 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  176.816639][T12428] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  176.835391][T12428] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:20 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:20 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  176.873912][T12428] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  176.886956][T12447] IPVS: ftp: loaded support on port[0] = 21
04:14:20 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:20 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  176.930869][T12452] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  176.959976][T12452] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  177.018846][T12452] NILFS (loop0): unrecognized mount option "context=sysadm_u"
[  177.027018][T12484] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
04:14:20 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  177.070302][T12484] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:20 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:20 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  177.151173][T12484] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  177.195226][T12509] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  177.207405][T12510] IPVS: ftp: loaded support on port[0] = 21
[  177.209319][T12509] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:20 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  177.254357][T12509] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:20 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:20 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:20 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:20 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:20 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  177.417806][T12554] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  177.440074][T12556] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  177.467594][T12554] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  177.499807][T12556] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:20 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:20 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  177.524220][T12554] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  177.551469][T12556] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:20 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:20 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  177.740634][T12582] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  177.753598][T12583] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  177.762058][T12582] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:21 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:21 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:21 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  177.785680][T12582] NILFS (loop4): unrecognized mount option "context=sysadm_u"
[  177.797497][T12583] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  177.807318][T12583] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  177.921623][T12604] IPVS: ftp: loaded support on port[0] = 21
[  177.941722][T12605] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
04:14:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  177.999972][T12605] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.003375][T12612] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  178.018751][T12612] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.028840][T12612] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  178.089176][T12605] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:21 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  178.197130][T12649] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  178.226847][T12649] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.270418][T12659] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  178.286270][T12649] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:21 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  178.314251][T12659] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.323923][T12659] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:21 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:21 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  178.458884][T12686] IPVS: ftp: loaded support on port[0] = 21
[  178.476007][T12687] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  178.498977][T12693] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  178.506846][T12687] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.543226][T12687] NILFS (loop0): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080))

[  178.552787][T12693] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.562496][T12693] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:21 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  178.650264][T12730] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  178.660680][T12730] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.671320][T12730] NILFS (loop0): mounting unchecked fs
[  178.677567][T12730] NILFS (loop0): I/O error reading segment
[  178.683519][T12730] NILFS (loop0): error -5 while searching super root
04:14:21 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  178.695693][T12735] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  178.708801][T12735] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  178.727355][T12735] NILFS (loop4): unrecognized mount option "context=sysadm_u"
04:14:22 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:22 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  178.976060][T12752] IPVS: ftp: loaded support on port[0] = 21
[  178.997846][T12754] IPVS: ftp: loaded support on port[0] = 21
04:14:22 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:22 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:22 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:22 executing program 4:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  179.307959][T12805] NILFS (loop4): unable to read secondary superblock (blocksize = 1024)
[  179.322120][T12805] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  179.348447][T12805] NILFS (loop4): mounting unchecked fs
[  179.355203][T12805] NILFS (loop4): I/O error reading segment
[  179.361074][T12805] NILFS (loop4): error -5 while searching super root
04:14:22 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:22 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:22 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:22 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:22 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  179.499440][T12827] IPVS: ftp: loaded support on port[0] = 21
[  179.525317][T12826] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  179.546494][T12826] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  179.557152][T12833] IPVS: ftp: loaded support on port[0] = 21
04:14:22 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  179.628692][T12826] NILFS (loop0): mounting unchecked fs
[  179.672358][T12826] NILFS (loop0): I/O error reading segment
[  179.719053][T12826] NILFS (loop0): error -5 while searching super root
04:14:23 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:23 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  179.901779][T12896] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  179.932950][T12896] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  179.968409][T12896] NILFS (loop0): mounting unchecked fs
[  180.002455][T12896] NILFS (loop0): I/O error reading segment
[  180.035142][T12896] NILFS (loop0): error -5 while searching super root
04:14:23 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:23 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:23 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:23 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:23 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:23 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  180.192475][T12914] IPVS: ftp: loaded support on port[0] = 21
[  180.211598][T12919] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  180.220073][T12919] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  180.234542][T12919] NILFS (loop0): mounting unchecked fs
[  180.236439][T12923] IPVS: ftp: loaded support on port[0] = 21
[  180.260085][T12919] NILFS (loop0): I/O error reading segment
04:14:23 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  180.328382][T12919] NILFS (loop0): error -5 while searching super root
04:14:23 executing program 0:
syz_mount_image$nilfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:23 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:23 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:23 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:23 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:23 executing program 0:
syz_mount_image$nilfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  180.649721][T13002] IPVS: ftp: loaded support on port[0] = 21
04:14:23 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:24 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:24 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:24 executing program 0:
syz_mount_image$nilfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:24 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:24 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  181.193233][T13075] IPVS: ftp: loaded support on port[0] = 21
04:14:24 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:24 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:24 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:24 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:24 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:24 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:24 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  181.756619][T13145] IPVS: ftp: loaded support on port[0] = 21
04:14:25 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  181.797878][T13153] IPVS: ftp: loaded support on port[0] = 21
04:14:25 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:25 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  182.019783][    C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  182.033966][T13207] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  182.066625][T13207] NILFS (loop0): couldn't find nilfs on the device
04:14:25 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:25 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)

04:14:25 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  182.263318][    C0] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  182.275683][T13216] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  182.309952][T13222] IPVS: ftp: loaded support on port[0] = 21
[  182.320661][T13216] NILFS (loop0): couldn't find nilfs on the device
04:14:25 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:25 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:25 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:25 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:25 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:25 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)

[  182.611904][    C0] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  182.629381][T13265] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  182.647745][T13269] IPVS: ftp: loaded support on port[0] = 21
[  182.654757][T13265] NILFS (loop0): couldn't find nilfs on the device
[  182.697089][T13278] IPVS: ftp: loaded support on port[0] = 21
04:14:26 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:26 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:26 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  182.866304][T13328] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  182.907614][T13328] NILFS (loop0): couldn't find nilfs on the device
04:14:26 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:26 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:26 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:26 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)

[  183.088680][T13349] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  183.117769][T13349] NILFS (loop0): couldn't find nilfs on the device
04:14:26 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)

04:14:26 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  183.233440][T13365] IPVS: ftp: loaded support on port[0] = 21
[  183.281986][T13377] IPVS: ftp: loaded support on port[0] = 21
[  183.299394][T13375] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  183.322288][T13375] NILFS (loop0): couldn't find nilfs on the device
04:14:26 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:26 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:26 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:26 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  183.558629][T13433] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  183.579707][T13433] NILFS (loop0): couldn't find nilfs on the device
04:14:26 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:26 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:26 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)

04:14:27 executing program 4:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  183.761414][T13452] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  183.793025][T13452] NILFS (loop0): couldn't find nilfs on the device
04:14:27 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  183.811345][T13461] IPVS: ftp: loaded support on port[0] = 21
04:14:27 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:27 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 4:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  183.914928][T13487] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  183.930452][T13487] NILFS (loop0): couldn't find nilfs on the device
04:14:27 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:27 executing program 5:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  184.379902][T13525] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  184.394066][T13525] NILFS (loop0): couldn't find nilfs on the device
04:14:27 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:14:27 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)

04:14:27 executing program 5:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:27 executing program 5:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  184.597647][T13543] IPVS: ftp: loaded support on port[0] = 21
[  184.625763][T13550] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  184.654036][T13550] NILFS (loop0): couldn't find nilfs on the device
04:14:27 executing program 5:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:27 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:28 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  184.796739][T13588] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  184.822665][T13588] NILFS (loop0): couldn't find nilfs on the device
04:14:28 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:28 executing program 5:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:28 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  185.236102][T13613] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  185.265171][T13613] NILFS (loop0): couldn't find nilfs on the device
04:14:28 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:14:28 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)

04:14:28 executing program 5:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:28 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:28 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  185.491039][T13632] IPVS: ftp: loaded support on port[0] = 21
[  185.510030][T13633] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  185.534195][T13633] NILFS (loop0): couldn't find nilfs on the device
04:14:28 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f0000", 0x7e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:28 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:28 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  185.646025][T13671] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  185.662313][T13671] NILFS (loop0): couldn't find nilfs on the device
04:14:28 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:29 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  186.068626][T13700] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  186.140386][T13700] NILFS (loop0): couldn't find nilfs on the device
04:14:29 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:29 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:14:29 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:29 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:29 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  186.450456][T13727] IPVS: ftp: loaded support on port[0] = 21
[  186.456522][T13725] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  186.456537][T13725] NILFS (loop0): couldn't find nilfs on the device
04:14:29 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b000000800020", 0x93, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:29 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:29 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:14:29 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  186.653510][T13781] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  186.676507][T13781] NILFS (loop0): couldn't find nilfs on the device
04:14:29 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:30 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  186.827075][T13806] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  186.864730][T13806] NILFS (loop0): couldn't find nilfs on the device
04:14:30 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:30 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  187.036024][T13817] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:30 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  187.084496][T13817] NILFS (loop0): couldn't find nilfs on the device
04:14:30 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  187.135871][T13822] IPVS: ftp: loaded support on port[0] = 21
[  187.184441][T13828] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  187.194075][T13828] NILFS (loop0): couldn't find nilfs on the device
04:14:30 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  187.359127][T13857] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  187.376289][T13857] NILFS (loop0): couldn't find nilfs on the device
04:14:30 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:30 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:30 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:30 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  187.483367][T13870] IPVS: ftp: loaded support on port[0] = 21
[  187.549153][T13879] IPVS: ftp: loaded support on port[0] = 21
04:14:30 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:30 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:30 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  187.699037][T13920] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  187.718046][T13920] NILFS (loop0): couldn't find nilfs on the device
04:14:31 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  187.843365][T13943] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  187.852000][T13943] NILFS (loop0): couldn't find nilfs on the device
04:14:31 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:31 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:31 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:31 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25", 0xa3, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  187.996402][T13951] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  188.024262][T13951] NILFS (loop0): couldn't find nilfs on the device
[  188.128935][T13962] NILFS (loop2): unable to read secondary superblock (blocksize = 1024)
[  188.144543][T13962] NILFS (loop2): couldn't find nilfs on the device
[  188.156384][T13966] IPVS: ftp: loaded support on port[0] = 21
04:14:31 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:31 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:31 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:31 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  188.465805][T13996] IPVS: ftp: loaded support on port[0] = 21
[  188.482923][T14000] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:31 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  188.526946][T14000] NILFS (loop0): couldn't find nilfs on the device
04:14:31 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84", 0xa6, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:31 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:31 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  188.757905][T14041] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  188.779302][T14041] NILFS (loop0): couldn't find nilfs on the device
[  188.790447][T14047] IPVS: ftp: loaded support on port[0] = 21
04:14:32 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:32 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:32 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  188.934361][T14076] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  188.958060][T14076] NILFS (loop0): couldn't find nilfs on the device
04:14:32 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

[  189.138983][T14096] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  189.165922][T14096] NILFS (loop0): couldn't find nilfs on the device
04:14:32 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:32 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:32 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:32 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  189.329375][T14115] IPVS: ftp: loaded support on port[0] = 21
04:14:32 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:32 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef", 0xa7, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:32 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  189.513096][T14150] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  189.536018][T14150] NILFS (loop0): couldn't find nilfs on the device
04:14:32 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:32 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  189.698171][    C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  189.710549][T14167] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  189.739675][T14167] NILFS (loop0): couldn't find nilfs on the device
04:14:33 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:33 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:33 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0)

[  189.856443][    C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  189.868811][T14184] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  189.878306][T14184] NILFS (loop0): couldn't find nilfs on the device
[  189.891776][T14191] IPVS: ftp: loaded support on port[0] = 21
04:14:33 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0)

04:14:33 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:33 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}]})

04:14:33 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:33 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0)

04:14:33 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0)

[  190.281212][T14224] IPVS: ftp: loaded support on port[0] = 21
[  190.291657][    C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  190.302227][T14232] IPVS: ftp: loaded support on port[0] = 21
[  190.309988][T14225] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  190.356640][T14225] NILFS (loop0): couldn't find nilfs on the device
[  190.389883][T14236] IPVS: ftp: loaded support on port[0] = 21
04:14:33 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:33 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:33 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:33 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:33 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0)

04:14:33 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:34 executing program 4:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  190.822855][T14333] IPVS: ftp: loaded support on port[0] = 21
[  190.852081][T14336] IPVS: ftp: loaded support on port[0] = 21
04:14:34 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, 0x0)

04:14:34 executing program 4:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  190.930223][T14348] IPVS: ftp: loaded support on port[0] = 21
04:14:34 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}]})

04:14:34 executing program 4:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  191.167467][T14425] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  191.205201][T14425] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  191.273667][T14425] NILFS (loop0): mounting unchecked fs
[  191.311312][T14425] NILFS (loop0): I/O error reading segment
04:14:34 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0)

[  191.351341][T14425] NILFS (loop0): error -5 while searching super root
[  191.460551][T14445] IPVS: ftp: loaded support on port[0] = 21
04:14:34 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)

04:14:34 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}]})

04:14:34 executing program 3:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  191.617828][T14472] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  191.625267][T14474] IPVS: ftp: loaded support on port[0] = 21
[  191.627090][T14472] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  191.643037][T14472] NILFS (loop0): mounting unchecked fs
[  191.649051][T14472] NILFS (loop0): I/O error reading segment
[  191.655311][T14472] NILFS (loop0): error -5 while searching super root
04:14:34 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:34 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}]})

04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  191.786230][T14507] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  191.806723][T14507] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  191.827599][T14507] NILFS (loop0): mounting unchecked fs
04:14:35 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0)

04:14:35 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  191.862967][T14507] NILFS (loop0): I/O error reading segment
[  191.899923][T14507] NILFS (loop0): error -5 while searching super root
[  191.979261][T14518] IPVS: ftp: loaded support on port[0] = 21
04:14:35 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:35 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}]})

04:14:35 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, 0x0, 0x0)

04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  192.140442][T14552] IPVS: ftp: loaded support on port[0] = 21
[  192.158160][T14555] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:35 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:35 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  192.194290][T14555] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  192.204654][T14555] NILFS (loop0): mounting unchecked fs
[  192.210293][T14555] NILFS (loop0): I/O error reading segment
[  192.216559][T14555] NILFS (loop0): error -5 while searching super root
04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:35 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:35 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0)

[  192.305948][T14587] IPVS: ftp: loaded support on port[0] = 21
[  192.371046][T14607] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  192.420319][T14622] IPVS: ftp: loaded support on port[0] = 21
[  192.444781][T14607] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  192.455088][T14607] NILFS (loop0): mounting unchecked fs
[  192.460769][T14607] NILFS (loop0): I/O error reading segment
[  192.466702][T14607] NILFS (loop0): error -5 while searching super root
04:14:35 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:35 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080))

04:14:35 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  192.588629][T14662] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  192.603111][T14662] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  192.612977][T14662] NILFS (loop0): mounting unchecked fs
[  192.618701][T14662] NILFS (loop0): I/O error reading segment
[  192.625333][T14662] NILFS (loop0): error -5 while searching super root
04:14:35 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080))

04:14:36 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0)

04:14:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  192.806207][T14676] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  192.838730][T14676] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[  192.869846][T14682] IPVS: ftp: loaded support on port[0] = 21
[  192.957555][T14676] NILFS (loop0): mounting unchecked fs
[  192.970087][T14676] NILFS (loop0): I/O error reading segment
[  192.976947][T14676] NILFS (loop0): error -5 while searching super root
04:14:36 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:36 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:36 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:36 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080))

[  193.169831][T14717] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  193.187919][T14717] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:36 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  193.256810][T14717] NILFS (loop0): mounting unchecked fs
[  193.282253][T14717] NILFS (loop0): I/O error reading segment
[  193.288844][T14717] NILFS (loop0): error -5 while searching super root
04:14:36 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:36 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:36 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  193.461651][T14754] IPVS: ftp: loaded support on port[0] = 21
[  193.558332][T14778] IPVS: ftp: loaded support on port[0] = 21
04:14:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:37 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:37 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:37 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:37 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:37 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:37 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  194.097184][T14830] IPVS: ftp: loaded support on port[0] = 21
[  194.104405][T14831] IPVS: ftp: loaded support on port[0] = 21
[  194.118347][T14833] NILFS (loop3): unable to read secondary superblock (blocksize = 1024)
[  194.172053][T14833] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024)
[  194.181935][T14833] NILFS (loop3): unrecognized mount option "context=sysadm_u"
04:14:37 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:37 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  194.227566][T14876] NILFS (loop1): unable to read secondary superblock (blocksize = 1024)
[  194.236168][T14876] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
[  194.245983][T14876] NILFS (loop1): unrecognized mount option "context=sysadm_u"
04:14:37 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:37 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  194.349225][T14902] IPVS: ftp: loaded support on port[0] = 21
[  194.350435][T14899] IPVS: ftp: loaded support on port[0] = 21
04:14:37 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:37 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:37 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:37 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  194.656128][T14960] NILFS (loop1): unable to read secondary superblock (blocksize = 1024)
[  194.722996][T14960] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:38 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  194.772783][T14960] NILFS (loop1): unrecognized mount option "context=sysadm_u"
04:14:38 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:38 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:38 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:38 executing program 0:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 3:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:38 executing program 0:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:38 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:39 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 5:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:39 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 3:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 0:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:39 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:39 executing program 0:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:40 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:40 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:40 executing program 0:
unshare(0x48000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:40 executing program 5:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  197.086929][T15155] IPVS: ftp: loaded support on port[0] = 21
04:14:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:40 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  197.347344][T15202] IPVS: ftp: loaded support on port[0] = 21
04:14:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:40 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:40 executing program 5:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  197.574211][T15232] IPVS: ftp: loaded support on port[0] = 21
04:14:40 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:40 executing program 0:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:41 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:41 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:41 executing program 5:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:41 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:41 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:41 executing program 0:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:42 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:42 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:42 executing program 5:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:42 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  198.971449][T15326] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  199.003719][T15326] NILFS (loop0): couldn't find nilfs on the device
[  199.032997][T15333] IPVS: ftp: loaded support on port[0] = 21
04:14:42 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:42 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  199.172971][T15362] IPVS: ftp: loaded support on port[0] = 21
04:14:42 executing program 3:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764", 0x9e, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  199.430987][T15393] NILFS (loop3): unable to read secondary superblock (blocksize = 1024)
[  199.461127][T15393] NILFS (loop3): couldn't find nilfs on the device
04:14:42 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:42 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:42 executing program 5:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f0000000280)=""/164, 0xa4)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  199.557121][T15399] IPVS: ftp: loaded support on port[0] = 21
[  199.661420][T15429] IPVS: ftp: loaded support on port[0] = 21
04:14:42 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:43 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:43 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:43 executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

04:14:43 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  200.103569][T15472] NILFS (loop0): unable to read secondary superblock (blocksize = 1024)
[  200.118718][T15472] NILFS (loop0): couldn't find nilfs on the device
[  200.136274][    C1] blk_update_request: I/O error, dev loop5, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
04:14:43 executing program 0:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f0000000280)=""/164, 0xa4)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  200.148573][T15477] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  200.160566][T15477] NILFS (loop5): couldn't find nilfs on the device
04:14:43 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e0030000", 0x54, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@order_relaxed='order=relaxed'}, {@discard='discard'}, {@order_strict='order=strict'}], [{@context={'context', 0x3d, 'sysadm_u'}}]})

[  200.251691][T15485] IPVS: ftp: loaded support on port[0] = 21
[  200.296527][T15487] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  200.337874][T15487] NILFS (loop5): couldn't find nilfs on the device
04:14:43 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c)

04:14:43 executing program 3:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x63, &(0x7f00000001c0)=""/99})
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x141201, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:43 executing program 5:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f0000000280)=""/164, 0xa4)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  200.469075][T15518] IPVS: ftp: loaded support on port[0] = 21
04:14:43 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:43 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:44 executing program 0 (fault-call:1 fault-nth:0):
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:44 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:44 executing program 5 (fault-call:0 fault-nth:0):
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  200.923973][T15572] FAULT_INJECTION: forcing a failure.
[  200.923973][T15572] name failslab, interval 1, probability 0, space 0, times 1
[  200.970663][T15572] CPU: 0 PID: 15572 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0
[  200.979089][T15572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.989157][T15572] Call Trace:
[  200.992565][T15572]  dump_stack+0x116/0x15d
[  200.996893][T15572]  should_fail+0x231/0x240
[  201.001368][T15572]  __should_failslab+0x81/0x90
[  201.006127][T15572]  ? __se_sys_memfd_create+0xfb/0x360
[  201.011497][T15572]  should_failslab+0x5/0x20
[  201.015990][T15572]  __kmalloc+0x59/0x360
[  201.020140][T15572]  ? strnlen_user+0x137/0x1c0
[  201.024847][T15572]  __se_sys_memfd_create+0xfb/0x360
[  201.030043][T15572]  __x64_sys_memfd_create+0x2d/0x40
[  201.035237][T15572]  do_syscall_64+0x39/0x80
[  201.039720][T15572]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  201.045602][T15572] RIP: 0033:0x45e159
[  201.049491][T15572] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  201.069168][T15572] RSP: 002b:00007fd1636e4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  201.077576][T15572] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e159
[  201.085542][T15572] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  201.093541][T15572] RBP: 0000000000000800 R08: 0000000020000218 R09: 0000000000000000
[  201.101597][T15572] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001
[  201.109560][T15572] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000080
04:14:44 executing program 5 (fault-call:0 fault-nth:1):
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  201.145867][T15562] FAULT_INJECTION: forcing a failure.
[  201.145867][T15562] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  201.192676][T15562] CPU: 0 PID: 15562 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0
[  201.201110][T15562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.211154][T15562] Call Trace:
[  201.214442][T15562]  dump_stack+0x116/0x15d
[  201.218765][T15562]  should_fail+0x231/0x240
[  201.223220][T15562]  should_fail_usercopy+0x16/0x20
[  201.228263][T15562]  _copy_to_user+0x1c/0x90
[  201.232674][T15562]  simple_read_from_buffer+0xab/0x120
[  201.238042][T15562]  proc_fail_nth_read+0xf6/0x140
[  201.242973][T15562]  ? rw_verify_area+0x136/0x250
[  201.247836][T15562]  ? proc_fault_inject_write+0x200/0x200
[  201.253528][T15562]  vfs_read+0x154/0x5c0
[  201.257745][T15562]  ? fput+0x2d/0x130
[  201.261662][T15562]  ? __fget_light+0x219/0x260
[  201.266354][T15562]  ksys_read+0xce/0x180
[  201.270508][T15562]  __x64_sys_read+0x3e/0x50
[  201.275064][T15562]  do_syscall_64+0x39/0x80
[  201.279473][T15562]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  201.285357][T15562] RIP: 0033:0x417a51
[  201.289269][T15562] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  201.308866][T15562] RSP: 002b:00007f2c037d3c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  201.317302][T15562] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417a51
[  201.325264][T15562] RDX: 000000000000000f RSI: 00007f2c037d3cb0 RDI: 0000000000000004
[  201.333224][T15562] RBP: 00007f2c037d3ca0 R08: 0000000000000000 R09: 0000000000000000
04:14:44 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[  201.341245][T15562] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000000
[  201.349230][T15562] R13: 00007ffc6ee76fcf R14: 00007f2c037d49c0 R15: 000000000119bf8c
04:14:44 executing program 3 (fault-call:4 fault-nth:0):
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:44 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  201.405684][T15581] FAULT_INJECTION: forcing a failure.
[  201.405684][T15581] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  201.451543][T15581] CPU: 0 PID: 15581 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0
[  201.459974][T15581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.470025][T15581] Call Trace:
[  201.473391][T15581]  dump_stack+0x116/0x15d
[  201.477715][T15581]  should_fail+0x231/0x240
[  201.482123][T15581]  should_fail_usercopy+0x16/0x20
[  201.487138][T15581]  _copy_from_user+0x1c/0xd0
[  201.491720][T15581]  __se_sys_memfd_create+0x137/0x360
[  201.497000][T15581]  __x64_sys_memfd_create+0x2d/0x40
[  201.502242][T15581]  do_syscall_64+0x39/0x80
[  201.506655][T15581]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  201.512585][T15581] RIP: 0033:0x45e159
[  201.516469][T15581] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  201.536064][T15581] RSP: 002b:00007fd1636e4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
04:14:44 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  201.544490][T15581] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e159
[  201.552575][T15581] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  201.560541][T15581] RBP: 0000000000000800 R08: 0000000020000218 R09: 0000000000000000
[  201.568508][T15581] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001
[  201.576536][T15581] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000080
04:14:44 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  201.629335][T15592] IPVS: ftp: loaded support on port[0] = 21
04:14:45 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:45 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:45 executing program 5 (fault-call:0 fault-nth:2):
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  201.980564][T15592] FAULT_INJECTION: forcing a failure.
[  201.980564][T15592] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  202.001021][T15592] CPU: 0 PID: 15592 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
[  202.009437][T15592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.019618][T15592] Call Trace:
[  202.022906][T15592]  dump_stack+0x116/0x15d
[  202.027232][T15592]  should_fail+0x231/0x240
[  202.031651][T15592]  should_fail_usercopy+0x16/0x20
[  202.036705][T15592]  _copy_from_user+0x1c/0xd0
[  202.041364][T15592]  __copy_msghdr_from_user+0x42/0x340
[  202.046791][T15592]  ? __fget_light+0x219/0x260
[  202.051494][T15592]  __sys_sendmsg+0x135/0x260
[  202.056147][T15592]  ? kstrtouint_from_user+0x104/0x130
[  202.061517][T15592]  ? __rcu_read_unlock+0x51/0x220
[  202.066542][T15592]  ? prandom_u32_state+0x9/0x80
[  202.071393][T15592]  ? __fsnotify_parent+0x32f/0x430
[  202.076507][T15592]  ? vfs_write+0x54d/0x7c0
[  202.080922][T15592]  ? __fget_light+0x219/0x260
[  202.085594][T15592]  ? fput+0x2d/0x130
[  202.089533][T15592]  ? ksys_write+0x157/0x180
[  202.094041][T15592]  __x64_sys_sendmsg+0x42/0x50
[  202.098804][T15592]  do_syscall_64+0x39/0x80
[  202.103241][T15592]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  202.109129][T15592] RIP: 0033:0x45e159
[  202.113050][T15592] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  202.132679][T15592] RSP: 002b:00007f190fa74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  202.141102][T15592] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  202.149084][T15592] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
[  202.157058][T15592] RBP: 00007f190fa74ca0 R08: 0000000000000000 R09: 0000000000000000
[  202.165035][T15592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  202.173054][T15592] R13: 00007ffd20fd434f R14: 00007f190fa759c0 R15: 000000000119bf8c
04:14:45 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:45 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x81be, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  202.253810][T15656] FAULT_INJECTION: forcing a failure.
[  202.253810][T15656] name failslab, interval 1, probability 0, space 0, times 0
[  202.280726][T15656] CPU: 1 PID: 15656 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0
[  202.289170][T15656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.299250][T15656] Call Trace:
[  202.302554][T15656]  dump_stack+0x116/0x15d
[  202.306964][T15656]  should_fail+0x231/0x240
[  202.311541][T15656]  ? shmem_alloc_inode+0x22/0x30
[  202.316656][T15656]  __should_failslab+0x81/0x90
[  202.321562][T15656]  ? shmem_match+0xa0/0xa0
[  202.326048][T15656]  should_failslab+0x5/0x20
[  202.330558][T15656]  kmem_cache_alloc+0x36/0x2e0
[  202.335727][T15656]  ? fsnotify_perm+0x59/0x2d0
[  202.340410][T15656]  ? shmem_match+0xa0/0xa0
[  202.344887][T15656]  shmem_alloc_inode+0x22/0x30
[  202.349759][T15656]  new_inode_pseudo+0x38/0x1a0
[  202.354565][T15656]  new_inode+0x21/0x100
[  202.358738][T15656]  shmem_get_inode+0xa1/0x430
[  202.363421][T15656]  __shmem_file_setup+0xef/0x1c0
[  202.368369][T15656]  shmem_file_setup+0x37/0x40
[  202.373198][T15656]  __se_sys_memfd_create+0x1eb/0x360
[  202.378622][T15656]  __x64_sys_memfd_create+0x2d/0x40
[  202.383968][T15656]  do_syscall_64+0x39/0x80
[  202.388393][T15656]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  202.394446][T15656] RIP: 0033:0x45e159
[  202.398364][T15656] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  202.418318][T15656] RSP: 002b:00007fd1636e4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  202.426749][T15656] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e159
[  202.434822][T15656] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  202.442849][T15656] RBP: 0000000000000800 R08: 0000000020000218 R09: 0000000000000000
04:14:45 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:45 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:45 executing program 3 (fault-call:4 fault-nth:1):
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:45 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  202.450922][T15656] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001
[  202.459350][T15656] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000080
04:14:45 executing program 5 (fault-call:0 fault-nth:3):
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  202.567684][T15679] IPVS: ftp: loaded support on port[0] = 21
[  202.576524][T15685] FAULT_INJECTION: forcing a failure.
[  202.576524][T15685] name failslab, interval 1, probability 0, space 0, times 0
[  202.637545][T15685] CPU: 0 PID: 15685 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0
[  202.645999][T15685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.656147][T15685] Call Trace:
[  202.659619][T15685]  dump_stack+0x116/0x15d
[  202.663965][T15685]  should_fail+0x231/0x240
[  202.668481][T15685]  ? security_inode_alloc+0x2e/0x170
[  202.673877][T15685]  __should_failslab+0x81/0x90
[  202.678652][T15685]  should_failslab+0x5/0x20
[  202.683257][T15685]  kmem_cache_alloc+0x36/0x2e0
[  202.688257][T15685]  security_inode_alloc+0x2e/0x170
[  202.693723][T15685]  inode_init_always+0x211/0x430
[  202.698764][T15685]  ? shmem_match+0xa0/0xa0
[  202.703322][T15685]  new_inode_pseudo+0x6f/0x1a0
[  202.708123][T15685]  new_inode+0x21/0x100
[  202.712342][T15685]  shmem_get_inode+0xa1/0x430
[  202.717282][T15685]  __shmem_file_setup+0xef/0x1c0
[  202.722234][T15685]  shmem_file_setup+0x37/0x40
[  202.727161][T15685]  __se_sys_memfd_create+0x1eb/0x360
[  202.732555][T15685]  __x64_sys_memfd_create+0x2d/0x40
[  202.737826][T15685]  do_syscall_64+0x39/0x80
[  202.742437][T15685]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  202.748431][T15685] RIP: 0033:0x45e159
[  202.752337][T15685] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  202.772298][T15685] RSP: 002b:00007fd1636e4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
04:14:46 executing program 2:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:46 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  202.781061][T15685] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e159
[  202.789044][T15685] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  202.797198][T15685] RBP: 0000000000000800 R08: 0000000020000218 R09: 0000000000000000
[  202.805427][T15685] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001
[  202.813411][T15685] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000080
04:14:46 executing program 2:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  202.985909][T15679] FAULT_INJECTION: forcing a failure.
[  202.985909][T15679] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  203.000866][T15679] CPU: 0 PID: 15679 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
[  203.009549][T15679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.019608][T15679] Call Trace:
[  203.023037][T15679]  dump_stack+0x116/0x15d
[  203.027374][T15679]  should_fail+0x231/0x240
[  203.031837][T15679]  should_fail_usercopy+0x16/0x20
[  203.036977][T15679]  _copy_from_user+0x1c/0xd0
[  203.042166][T15679]  iovec_from_user+0x1ab/0x2d0
[  203.047113][T15679]  ? path_openat+0x1f2b/0x20a0
[  203.051926][T15679]  ? __rcu_read_unlock+0x51/0x220
[  203.056956][T15679]  ? should_fail+0xd6/0x240
[  203.061469][T15679]  __import_iovec+0x52/0x280
[  203.066077][T15679]  import_iovec+0xb8/0xd0
[  203.070426][T15679]  __sys_sendmsg+0x1a0/0x260
[  203.075023][T15679]  ? __rcu_read_unlock+0x51/0x220
[  203.080346][T15679]  ? fsnotify_perm+0x59/0x2d0
[  203.085031][T15679]  ? __fsnotify_parent+0x32f/0x430
[  203.090202][T15679]  ? get_pid_task+0x90/0xc0
[  203.094728][T15679]  ? vfs_write+0x54d/0x7c0
[  203.099307][T15679]  ? __fget_light+0x219/0x260
[  203.104000][T15679]  ? fput+0x2d/0x130
[  203.108106][T15679]  ? ksys_write+0x157/0x180
[  203.113003][T15679]  __x64_sys_sendmsg+0x42/0x50
[  203.117980][T15679]  do_syscall_64+0x39/0x80
[  203.122406][T15679]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  203.128570][T15679] RIP: 0033:0x45e159
[  203.132740][T15679] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  203.152666][T15679] RSP: 002b:00007f190fa74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  203.161354][T15679] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  203.169396][T15679] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
[  203.177460][T15679] RBP: 00007f190fa74ca0 R08: 0000000000000000 R09: 0000000000000000
04:14:46 executing program 2:
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:46 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:46 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xbe81, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  203.185573][T15679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  203.193780][T15679] R13: 00007ffd20fd434f R14: 00007f190fa759c0 R15: 000000000119bf8c
04:14:46 executing program 5 (fault-call:0 fault-nth:4):
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  203.316326][T15755] FAULT_INJECTION: forcing a failure.
[  203.316326][T15755] name failslab, interval 1, probability 0, space 0, times 0
[  203.355263][T15755] CPU: 1 PID: 15755 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0
[  203.363708][T15755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.373861][T15755] Call Trace:
[  203.377342][T15755]  dump_stack+0x116/0x15d
[  203.381766][T15755]  should_fail+0x231/0x240
[  203.386508][T15755]  ? __d_alloc+0x36/0x370
[  203.391129][T15755]  __should_failslab+0x81/0x90
[  203.395982][T15755]  should_failslab+0x5/0x20
[  203.400831][T15755]  kmem_cache_alloc+0x36/0x2e0
[  203.405692][T15755]  __d_alloc+0x36/0x370
[  203.409853][T15755]  ? shmem_match+0xa0/0xa0
[  203.414285][T15755]  d_alloc_pseudo+0x1a/0x50
[  203.418954][T15755]  alloc_file_pseudo+0x63/0x130
[  203.423908][T15755]  __shmem_file_setup+0x13a/0x1c0
[  203.429134][T15755]  shmem_file_setup+0x37/0x40
[  203.434017][T15755]  __se_sys_memfd_create+0x1eb/0x360
[  203.439326][T15755]  __x64_sys_memfd_create+0x2d/0x40
[  203.444538][T15755]  do_syscall_64+0x39/0x80
[  203.448966][T15755]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  203.454888][T15755] RIP: 0033:0x45e159
[  203.458827][T15755] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  203.478895][T15755] RSP: 002b:00007fd1636e4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  203.487731][T15755] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e159
[  203.495731][T15755] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  203.504105][T15755] RBP: 0000000000000800 R08: 0000000020000218 R09: 0000000000000000
[  203.512227][T15755] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001
[  203.520205][T15755] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000080
04:14:46 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:46 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:46 executing program 3 (fault-call:4 fault-nth:2):
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:46 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  203.616927][T15763] IPVS: ftp: loaded support on port[0] = 21
04:14:46 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:47 executing program 2:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  203.917113][T15763] FAULT_INJECTION: forcing a failure.
[  203.917113][T15763] name failslab, interval 1, probability 0, space 0, times 0
[  203.930701][T15763] CPU: 1 PID: 15763 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
[  203.939310][T15763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.949785][T15763] Call Trace:
[  203.953088][T15763]  dump_stack+0x116/0x15d
[  203.957417][T15763]  should_fail+0x231/0x240
[  203.961858][T15763]  __should_failslab+0x81/0x90
[  203.966676][T15763]  should_failslab+0x5/0x20
[  203.971183][T15763]  kmem_cache_alloc_node+0x46/0x2e0
[  203.976423][T15763]  ? __alloc_skb+0x98/0x2d0
[  203.981069][T15763]  __alloc_skb+0x98/0x2d0
[  203.985581][T15763]  ? netlink_autobind+0x143/0x150
[  203.990704][T15763]  netlink_sendmsg+0x4c7/0x7c0
[  203.995781][T15763]  ? netlink_getsockopt+0x720/0x720
[  204.000997][T15763]  ____sys_sendmsg+0x352/0x4c0
[  204.005773][T15763]  ? import_iovec+0xb8/0xd0
[  204.010285][T15763]  __sys_sendmsg+0x1e2/0x260
[  204.014963][T15763]  ? __fsnotify_parent+0x32f/0x430
[  204.020177][T15763]  ? get_pid_task+0x90/0xc0
[  204.024811][T15763]  ? vfs_write+0x54d/0x7c0
[  204.029338][T15763]  ? __fget_light+0x219/0x260
[  204.034024][T15763]  ? fput+0x2d/0x130
[  204.037932][T15763]  ? __fpregs_load_activate+0x103/0x1f0
[  204.043583][T15763]  __x64_sys_sendmsg+0x42/0x50
[  204.048567][T15763]  do_syscall_64+0x39/0x80
[  204.053092][T15763]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  204.059333][T15763] RIP: 0033:0x45e159
[  204.063236][T15763] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  204.083158][T15763] RSP: 002b:00007f190fa74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  204.091598][T15763] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  204.099576][T15763] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
[  204.107574][T15763] RBP: 00007f190fa74ca0 R08: 0000000000000000 R09: 0000000000000000
04:14:47 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  204.115559][T15763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  204.123727][T15763] R13: 00007ffd20fd434f R14: 00007f190fa759c0 R15: 000000000119bf8c
04:14:47 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:47 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:47 executing program 3 (fault-call:4 fault-nth:3):
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:47 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  204.425360][T15832] IPVS: ftp: loaded support on port[0] = 21
[  204.435572][T15836] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  204.456930][T15836] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  204.467959][T15836] NILFS (loop5): mounting unchecked fs
04:14:47 executing program 2:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  204.476077][T15836] NILFS (loop5): I/O error reading segment
[  204.483033][T15836] NILFS (loop5): error -5 while searching super root
[  204.702961][T15832] FAULT_INJECTION: forcing a failure.
[  204.702961][T15832] name failslab, interval 1, probability 0, space 0, times 0
[  204.731542][T15832] CPU: 0 PID: 15832 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
[  204.740074][T15832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.750138][T15832] Call Trace:
[  204.753810][T15832]  dump_stack+0x116/0x15d
[  204.758244][T15832]  should_fail+0x231/0x240
[  204.762890][T15832]  ? netlink_sendmsg+0x4c7/0x7c0
[  204.767837][T15832]  __should_failslab+0x81/0x90
[  204.772610][T15832]  should_failslab+0x5/0x20
[  204.777126][T15832]  kmem_cache_alloc_node_trace+0x4b/0x2e0
[  204.782855][T15832]  ? __kmalloc_node_track_caller+0x30/0x40
[  204.788763][T15832]  ? netlink_sendmsg+0x4c7/0x7c0
[  204.793807][T15832]  __kmalloc_node_track_caller+0x30/0x40
[  204.799487][T15832]  __alloc_skb+0xd2/0x2d0
[  204.803828][T15832]  netlink_sendmsg+0x4c7/0x7c0
[  204.808751][T15832]  ? netlink_getsockopt+0x720/0x720
[  204.813959][T15832]  ____sys_sendmsg+0x352/0x4c0
[  204.818731][T15832]  ? import_iovec+0xb8/0xd0
[  204.823449][T15832]  __sys_sendmsg+0x1e2/0x260
[  204.828166][T15832]  ? __fsnotify_parent+0x32f/0x430
[  204.833295][T15832]  ? get_pid_task+0x90/0xc0
[  204.837896][T15832]  ? vfs_write+0x54d/0x7c0
[  204.842414][T15832]  ? __fget_light+0x219/0x260
[  204.847111][T15832]  ? fput+0x2d/0x130
[  204.851104][T15832]  ? ksys_write+0x157/0x180
[  204.855767][T15832]  __x64_sys_sendmsg+0x42/0x50
[  204.860567][T15832]  do_syscall_64+0x39/0x80
[  204.864994][T15832]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  204.871083][T15832] RIP: 0033:0x45e159
[  204.874984][T15832] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  204.894593][T15832] RSP: 002b:00007f190fa74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
04:14:48 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:14:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 1:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  204.903014][T15832] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  204.911060][T15832] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
[  204.919313][T15832] RBP: 00007f190fa74ca0 R08: 0000000000000000 R09: 0000000000000000
[  204.927298][T15832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  204.935299][T15832] R13: 00007ffd20fd434f R14: 00007f190fa759c0 R15: 000000000119bf8c
04:14:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.009188][T15886] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  205.026810][T15886] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  205.048434][T15886] NILFS (loop5): mounting unchecked fs
[  205.103118][T15886] NILFS (loop5): I/O error reading segment
[  205.109592][T15886] NILFS (loop5): error -5 while searching super root
04:14:48 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 3 (fault-call:4 fault-nth:4):
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:48 executing program 1:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:48 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xbe81, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 1:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.314621][T15913] IPVS: ftp: loaded support on port[0] = 21
[  205.339172][T15910] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:14:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.374084][T15910] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  205.421167][T15910] NILFS (loop5): mounting unchecked fs
[  205.426917][T15910] NILFS (loop5): I/O error reading segment
[  205.433567][T15910] NILFS (loop5): error -5 while searching super root
04:14:48 executing program 1:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.495109][T15910] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  205.506806][T15910] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  205.527649][T15910] NILFS (loop5): mounting unchecked fs
04:14:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.543286][T15910] NILFS (loop5): I/O error reading segment
[  205.587331][T15910] NILFS (loop5): error -5 while searching super root
04:14:48 executing program 1:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:49 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  205.881542][T15977] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  205.893999][T15977] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  205.904655][T15977] NILFS (loop5): mounting unchecked fs
[  205.907499][T15913] FAULT_INJECTION: forcing a failure.
[  205.907499][T15913] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  205.910441][T15977] NILFS (loop5): I/O error reading segment
[  205.929665][T15977] NILFS (loop5): error -5 while searching super root
[  205.937905][T15913] CPU: 1 PID: 15913 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
[  205.946567][T15913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.956629][T15913] Call Trace:
[  205.960077][T15913]  dump_stack+0x116/0x15d
[  205.964427][T15913]  should_fail+0x231/0x240
[  205.968894][T15913]  should_fail_usercopy+0x16/0x20
[  205.973929][T15913]  _copy_from_iter_full+0x120/0x6b0
[  205.979145][T15913]  ? __virt_addr_valid+0x15a/0x1a0
[  205.984269][T15913]  ? __check_object_size+0x253/0x310
[  205.989579][T15913]  netlink_sendmsg+0x579/0x7c0
[  205.994408][T15913]  ? netlink_getsockopt+0x720/0x720
[  205.999648][T15913]  ____sys_sendmsg+0x352/0x4c0
[  206.004551][T15913]  ? import_iovec+0xb8/0xd0
[  206.009143][T15913]  __sys_sendmsg+0x1e2/0x260
[  206.013743][T15913]  ? __fsnotify_parent+0x32f/0x430
[  206.018897][T15913]  ? get_pid_task+0x90/0xc0
[  206.023415][T15913]  ? vfs_write+0x54d/0x7c0
[  206.027842][T15913]  ? __fget_light+0x219/0x260
[  206.032685][T15913]  ? fput+0x2d/0x130
[  206.036703][T15913]  ? ksys_write+0x157/0x180
[  206.041306][T15913]  __x64_sys_sendmsg+0x42/0x50
[  206.046189][T15913]  do_syscall_64+0x39/0x80
[  206.050654][T15913]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  206.056635][T15913] RIP: 0033:0x45e159
[  206.060552][T15913] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  206.080479][T15913] RSP: 002b:00007f190fa74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  206.089083][T15913] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  206.097254][T15913] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003
[  206.105238][T15913] RBP: 00007f190fa74ca0 R08: 0000000000000000 R09: 0000000000000000
[  206.113405][T15913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  206.121483][T15913] R13: 00007ffd20fd434f R14: 00007f190fa759c0 R15: 000000000119bf8c
[  206.181250][T15977] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  206.198177][T15977] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  206.221808][T15977] NILFS (loop5): mounting unchecked fs
04:14:49 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:49 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:49 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xbe81, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:49 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  206.227833][T15977] NILFS (loop5): I/O error reading segment
[  206.234598][T15977] NILFS (loop5): error -5 while searching super root
04:14:49 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:49 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  206.294348][T16009] IPVS: ftp: loaded support on port[0] = 21
04:14:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  206.436592][T16053] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  206.461721][T16053] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  206.474715][T16053] NILFS (loop5): mounting unchecked fs
[  206.480712][T16053] NILFS (loop5): I/O error reading segment
[  206.487431][T16053] NILFS (loop5): error -5 while searching super root
04:14:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:49 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  206.537876][T16053] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  206.558518][T16053] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  206.569286][T16053] NILFS (loop5): mounting unchecked fs
[  206.576005][T16053] NILFS (loop5): I/O error reading segment
04:14:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  206.597545][T16053] NILFS (loop5): error -5 while searching super root
04:14:49 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  206.796271][T16087] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  206.827152][T16087] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  206.863599][T16087] NILFS (loop5): mounting unchecked fs
[  206.869735][T16087] NILFS (loop5): I/O error reading segment
[  206.886753][T16087] NILFS (loop5): error -5 while searching super root
[  206.945382][T16087] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  206.963720][T16087] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  206.974997][T16087] NILFS (loop5): mounting unchecked fs
[  206.989062][T16087] NILFS (loop5): I/O error reading segment
04:14:50 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:50 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:50 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xbe81, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.011829][T16087] NILFS (loop5): error -5 while searching super root
[  207.121324][T16104] IPVS: ftp: loaded support on port[0] = 21
04:14:50 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:50 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.352341][T16143] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  207.383034][T16143] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  207.393086][T16143] NILFS (loop5): mounting unchecked fs
04:14:50 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.399853][T16143] NILFS (loop5): I/O error reading segment
[  207.405794][T16143] NILFS (loop5): error -5 while searching super root
[  207.412939][T16104] IPVS: ftp: loaded support on port[0] = 21
[  207.471594][T16143] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  207.489954][T16143] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  207.516554][T16143] NILFS (loop5): mounting unchecked fs
04:14:50 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.523081][T16143] NILFS (loop5): I/O error reading segment
[  207.529092][T16143] NILFS (loop5): error -5 while searching super root
04:14:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:50 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.701257][T16206] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  207.739581][T16214] IPVS: ftp: loaded support on port[0] = 21
04:14:51 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.758482][T16206] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:51 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x81be, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  207.833364][T16206] NILFS (loop5): mounting unchecked fs
[  207.863497][T16206] NILFS (loop5): I/O error reading segment
[  207.909684][T16206] NILFS (loop5): error -5 while searching super root
[  208.019858][T16214] IPVS: ftp: loaded support on port[0] = 21
04:14:51 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:51 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x81be, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  208.428721][T16290] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  208.454619][T16290] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  208.532710][T16290] NILFS (loop5): mounting unchecked fs
[  208.558625][T16314] IPVS: ftp: loaded support on port[0] = 21
[  208.571785][T16290] NILFS (loop5): I/O error reading segment
[  208.602366][T16290] NILFS (loop5): error -5 while searching super root
04:14:51 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:51 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  208.755310][T16290] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  208.785869][T16290] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  208.818878][T16290] NILFS (loop5): mounting unchecked fs
[  208.825676][T16290] NILFS (loop5): I/O error reading segment
[  208.831917][T16290] NILFS (loop5): error -5 while searching super root
[  208.840269][T16314] IPVS: ftp: loaded support on port[0] = 21
04:14:52 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:52 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:52 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  209.027051][T16388] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  209.064168][T16388] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  209.075692][T16388] NILFS (loop5): mounting unchecked fs
[  209.081945][T16388] NILFS (loop5): I/O error reading segment
[  209.087833][T16388] NILFS (loop5): error -5 while searching super root
[  209.124291][T16388] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  209.135997][T16388] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  209.200037][T16388] NILFS (loop5): mounting unchecked fs
[  209.227686][T16388] NILFS (loop5): I/O error reading segment
[  209.234023][T16388] NILFS (loop5): error -5 while searching super root
04:14:52 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:52 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:52 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x4, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:52 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:52 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:52 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  209.387371][T16414] IPVS: ftp: loaded support on port[0] = 21
[  209.401979][T16420] IPVS: ftp: loaded support on port[0] = 21
[  209.403774][T16419] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  209.435330][T16419] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  209.481951][T16419] NILFS (loop5): mounting unchecked fs
[  209.545775][T16419] NILFS (loop5): I/O error reading segment
04:14:52 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  209.598143][T16419] NILFS (loop5): error -5 while searching super root
04:14:52 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  209.729367][T16419] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  209.738244][T16419] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  209.783946][T16419] NILFS (loop5): mounting unchecked fs
[  209.856176][T16419] NILFS (loop5): I/O error reading segment
[  209.889261][T16419] NILFS (loop5): error -5 while searching super root
04:14:53 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:53 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:53 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  209.986745][T16414] IPVS: ftp: loaded support on port[0] = 21
04:14:53 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  210.099492][T16521] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  210.138966][T16521] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  210.182417][T16521] NILFS (loop5): mounting unchecked fs
[  210.188227][T16521] NILFS (loop5): I/O error reading segment
[  210.194719][T16521] NILFS (loop5): error -5 while searching super root
[  210.253099][T16521] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  210.261446][T16521] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  210.316209][T16521] NILFS (loop5): mounting unchecked fs
[  210.355402][T16521] NILFS (loop5): I/O error reading segment
04:14:53 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:53 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x5, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:53 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  210.368826][T16521] NILFS (loop5): error -5 while searching super root
04:14:53 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:53 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:53 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  210.450873][T16556] IPVS: ftp: loaded support on port[0] = 21
[  210.527292][T16580] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  210.559649][T16580] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  210.569544][T16580] NILFS (loop5): mounting unchecked fs
[  210.576145][T16580] NILFS (loop5): I/O error reading segment
[  210.581995][T16580] NILFS (loop5): error -5 while searching super root
[  210.676988][T16580] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  210.686324][T16580] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  210.696378][T16580] NILFS (loop5): mounting unchecked fs
[  210.702042][T16580] NILFS (loop5): I/O error reading segment
[  210.709038][T16580] NILFS (loop5): error -5 while searching super root
04:14:54 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:54 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:54 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:54 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  210.875933][T16621] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  210.921611][T16621] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  210.956619][T16556] IPVS: ftp: loaded support on port[0] = 21
[  210.993467][T16621] NILFS (loop5): mounting unchecked fs
04:14:54 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  211.039511][T16621] NILFS (loop5): I/O error reading segment
04:14:54 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  211.101703][T16621] NILFS (loop5): error -5 while searching super root
04:14:54 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  211.172770][T16621] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  211.184686][T16621] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  211.194966][T16621] NILFS (loop5): mounting unchecked fs
[  211.200708][T16621] NILFS (loop5): I/O error reading segment
[  211.207847][T16621] NILFS (loop5): error -5 while searching super root
04:14:54 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x6, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:54 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  211.341811][T16691] IPVS: ftp: loaded support on port[0] = 21
[  211.399931][T16694] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  211.462678][T16694] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:54 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  211.574856][T16694] NILFS (loop5): mounting unchecked fs
[  211.609238][T16694] NILFS (loop5): I/O error reading segment
[  211.633679][T16694] NILFS (loop5): error -5 while searching super root
04:14:54 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  211.723398][T16694] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  211.737415][T16694] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  211.764412][T16694] NILFS (loop5): mounting unchecked fs
[  211.804504][T16694] NILFS (loop5): I/O error reading segment
[  211.840017][T16694] NILFS (loop5): error -5 while searching super root
[  211.858956][T16691] IPVS: ftp: loaded support on port[0] = 21
04:14:55 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:55 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:55 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:55 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x7, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  212.184088][T16779] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  212.238581][T16786] IPVS: ftp: loaded support on port[0] = 21
[  212.274779][T16779] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  212.332911][T16779] NILFS (loop5): mounting unchecked fs
[  212.366983][T16779] NILFS (loop5): I/O error reading segment
04:14:55 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  212.393067][T16779] NILFS (loop5): error -5 while searching super root
[  212.416179][T16786] IPVS: ftp: loaded support on port[0] = 21
04:14:55 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  212.523077][T16779] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  212.544835][T16779] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  212.639128][T16779] NILFS (loop5): mounting unchecked fs
[  212.678663][T16779] NILFS (loop5): I/O error reading segment
[  212.684558][T16779] NILFS (loop5): error -5 while searching super root
04:14:55 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:56 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:56 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:56 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  212.988142][T16874] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:14:56 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x8, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  213.032449][T16874] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  213.043009][T16874] NILFS (loop5): mounting unchecked fs
[  213.048645][T16874] NILFS (loop5): I/O error reading segment
[  213.054961][T16874] NILFS (loop5): error -5 while searching super root
[  213.120182][T16874] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  213.128545][T16874] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  213.162497][T16883] IPVS: ftp: loaded support on port[0] = 21
[  213.169975][T16874] NILFS (loop5): mounting unchecked fs
[  213.175666][T16874] NILFS (loop5): I/O error reading segment
[  213.182810][T16874] NILFS (loop5): error -5 while searching super root
04:14:56 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  213.357829][T16908] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  213.380058][T16908] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:56 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  213.409131][T16883] IPVS: ftp: loaded support on port[0] = 21
[  213.435289][T16908] NILFS (loop5): mounting unchecked fs
[  213.489313][T16908] NILFS (loop5): I/O error reading segment
04:14:56 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  213.533180][T16908] NILFS (loop5): error -5 while searching super root
04:14:56 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  213.619427][T16908] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  213.640284][T16908] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  213.653711][T16908] NILFS (loop5): mounting unchecked fs
[  213.669513][T16908] NILFS (loop5): I/O error reading segment
[  213.677552][T16908] NILFS (loop5): error -5 while searching super root
04:14:56 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:56 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:56 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  213.810522][T16962] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  213.835283][T16962] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  213.887980][T16962] NILFS (loop5): mounting unchecked fs
[  213.914585][T16962] NILFS (loop5): I/O error reading segment
[  213.943681][T16962] NILFS (loop5): error -5 while searching super root
[  214.028408][T16962] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  214.051928][T16962] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:57 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  214.110151][T16962] NILFS (loop5): mounting unchecked fs
[  214.139502][T16962] NILFS (loop5): I/O error reading segment
[  214.180720][T16962] NILFS (loop5): error -5 while searching super root
04:14:57 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x9, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:14:57 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  214.316914][T16993] IPVS: ftp: loaded support on port[0] = 21
[  214.374112][T16998] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  214.435468][T16998] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  214.445708][T16998] NILFS (loop5): mounting unchecked fs
[  214.451731][T16998] NILFS (loop5): I/O error reading segment
[  214.457906][T16998] NILFS (loop5): error -5 while searching super root
04:14:57 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  214.508830][T16998] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  214.517771][T16998] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  214.527776][T16998] NILFS (loop5): mounting unchecked fs
[  214.533629][T16998] NILFS (loop5): I/O error reading segment
[  214.539772][T16998] NILFS (loop5): error -5 while searching super root
04:14:57 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:57 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:57 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:57 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  214.706247][T17041] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  214.716236][T17041] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  214.728900][T16993] IPVS: ftp: loaded support on port[0] = 21
[  214.753594][T17041] NILFS (loop5): mounting unchecked fs
04:14:58 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:58 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xf, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  214.787120][T17041] NILFS (loop5): I/O error reading segment
[  214.816308][T17041] NILFS (loop5): error -5 while searching super root
[  214.866622][T17041] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  214.900587][T17041] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  214.928886][T17087] IPVS: ftp: loaded support on port[0] = 21
[  214.934125][T17041] NILFS (loop5): mounting unchecked fs
[  214.941606][T17041] NILFS (loop5): I/O error reading segment
[  214.947787][T17041] NILFS (loop5): error -5 while searching super root
04:14:58 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  215.082354][T17114] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  215.135458][T17114] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  215.154375][T17114] NILFS (loop5): mounting unchecked fs
[  215.160229][T17114] NILFS (loop5): I/O error reading segment
[  215.166790][T17114] NILFS (loop5): error -5 while searching super root
[  215.203284][T17087] IPVS: ftp: loaded support on port[0] = 21
[  215.230465][T17114] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  215.243347][T17114] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:58 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1000000, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  215.253947][T17114] NILFS (loop5): mounting unchecked fs
[  215.270842][T17114] NILFS (loop5): I/O error reading segment
[  215.276966][T17114] NILFS (loop5): error -5 while searching super root
04:14:58 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:58 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:58 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x60, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  215.450000][T17159] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:14:58 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[  215.503512][T17159] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  215.518850][T17165] IPVS: ftp: loaded support on port[0] = 21
[  215.580341][T17159] NILFS (loop5): mounting unchecked fs
04:14:58 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:58 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:58 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  215.652341][T17159] NILFS (loop5): I/O error reading segment
[  215.702409][T17159] NILFS (loop5): error -5 while searching super root
[  215.751952][T17165] IPVS: ftp: loaded support on port[0] = 21
[  215.765530][T17159] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  215.774114][T17159] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  215.784882][T17159] NILFS (loop5): mounting unchecked fs
[  215.791650][T17159] NILFS (loop5): I/O error reading segment
[  215.805469][T17159] NILFS (loop5): error -5 while searching super root
04:14:59 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x30, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:59 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  215.926608][T17238] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  215.965833][T17238] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  215.975725][T17238] NILFS (loop5): mounting unchecked fs
[  215.981921][T17238] NILFS (loop5): I/O error reading segment
[  215.988115][T17238] NILFS (loop5): error -5 while searching super root
04:14:59 executing program 4:
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  216.051170][T17238] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  216.070681][T17238] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:14:59 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x138, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  216.096378][T17238] NILFS (loop5): mounting unchecked fs
[  216.102087][T17238] NILFS (loop5): I/O error reading segment
[  216.108200][T17238] NILFS (loop5): error -5 while searching super root
[  216.132874][T17259] IPVS: ftp: loaded support on port[0] = 21
[  216.293465][T17259] IPVS: ftp: loaded support on port[0] = 21
04:14:59 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:14:59 executing program 4:
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:59 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x36, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:59 executing program 4:
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  216.403705][T17310] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  216.430690][T17310] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  216.482102][T17310] NILFS (loop5): mounting unchecked fs
[  216.517992][T17310] NILFS (loop5): I/O error reading segment
04:14:59 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:59 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:14:59 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:14:59 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x300, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  216.536013][T17310] NILFS (loop5): error -5 while searching super root
04:14:59 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  216.603952][T17310] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  216.623500][T17310] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  216.648484][T17332] IPVS: ftp: loaded support on port[0] = 21
[  216.667991][T17310] NILFS (loop5): mounting unchecked fs
[  216.697504][T17310] NILFS (loop5): I/O error reading segment
[  216.713001][T17310] NILFS (loop5): error -5 while searching super root
04:14:59 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:14:59 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:15:00 executing program 4:
r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  216.854186][T17372] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  216.871334][T17372] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  216.881741][T17372] NILFS (loop5): mounting unchecked fs
[  216.888079][T17372] NILFS (loop5): I/O error reading segment
[  216.894830][T17372] NILFS (loop5): error -5 while searching super root
[  216.930587][T17332] IPVS: ftp: loaded support on port[0] = 21
[  216.946273][T17372] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  216.961708][T17372] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  216.972823][T17372] NILFS (loop5): mounting unchecked fs
[  216.990408][T17372] NILFS (loop5): I/O error reading segment
[  217.028142][T17372] NILFS (loop5): error -5 while searching super root
04:15:00 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:00 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:00 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:00 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x500, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  217.145556][T17415] IPVS: ftp: loaded support on port[0] = 21
[  217.171207][T17417] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  217.191686][T17417] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  217.253522][T17417] NILFS (loop5): mounting unchecked fs
[  217.274236][T17417] NILFS (loop5): I/O error reading segment
[  217.301704][T17417] NILFS (loop5): error -5 while searching super root
[  217.387431][T17417] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  217.403901][T17417] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  217.452487][T17417] NILFS (loop5): mounting unchecked fs
[  217.481547][T17417] NILFS (loop5): I/O error reading segment
04:15:00 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:15:00 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:00 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

[  217.497227][T17417] NILFS (loop5): error -5 while searching super root
[  217.514142][T17415] IPVS: ftp: loaded support on port[0] = 21
04:15:00 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:00 executing program 4:
r0 = syz_io_uring_setup(0x6b52, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:00 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:00 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  217.711502][T17497] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  217.779777][T17497] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  217.790202][T17497] NILFS (loop5): mounting unchecked fs
[  217.795887][T17497] NILFS (loop5): I/O error reading segment
[  217.802862][T17497] NILFS (loop5): error -5 while searching super root
04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  217.876257][T17497] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  217.888003][T17497] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  217.908464][T17497] NILFS (loop5): mounting unchecked fs
[  217.920827][T17497] NILFS (loop5): I/O error reading segment
04:15:01 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x600, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:01 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:15:01 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  217.929560][T17497] NILFS (loop5): error -5 while searching super root
[  217.953276][T17526] IPVS: ftp: loaded support on port[0] = 21
04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  218.082734][T17563] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  218.098933][T17563] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  218.136344][T17563] NILFS (loop5): mounting unchecked fs
[  218.163187][T17563] NILFS (loop5): I/O error reading segment
[  218.190679][T17563] NILFS (loop5): error -5 while searching super root
[  218.257250][T17526] IPVS: ftp: loaded support on port[0] = 21
[  218.270462][T17563] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  218.290462][T17563] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  218.313443][T17563] NILFS (loop5): mounting unchecked fs
[  218.327839][T17563] NILFS (loop5): I/O error reading segment
[  218.340522][T17563] NILFS (loop5): error -5 while searching super root
04:15:01 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:01 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:01 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x700, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:01 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  218.452466][T17599] IPVS: ftp: loaded support on port[0] = 21
04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  218.519123][T17613] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  218.540848][T17613] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  218.554381][T17613] NILFS (loop5): mounting unchecked fs
[  218.559999][T17613] NILFS (loop5): I/O error reading segment
04:15:01 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

[  218.566827][T17613] NILFS (loop5): error -5 while searching super root
04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), 0x0)
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  218.618548][T17613] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  218.635164][T17613] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  218.665579][T17613] NILFS (loop5): mounting unchecked fs
[  218.687718][T17613] NILFS (loop5): I/O error reading segment
04:15:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  218.726537][T17613] NILFS (loop5): error -5 while searching super root
04:15:02 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:02 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x600, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  218.867818][T17599] IPVS: ftp: loaded support on port[0] = 21
[  218.928781][T17686] IPVS: ftp: loaded support on port[0] = 21
[  218.967255][T17698] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  218.985288][T17698] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  218.999493][T17698] NILFS (loop5): mounting unchecked fs
[  219.006132][T17698] NILFS (loop5): I/O error reading segment
[  219.038780][T17698] NILFS (loop5): error -5 while searching super root
04:15:02 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:02 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  219.141336][T17698] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  219.156269][T17698] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:02 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x900, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  219.186857][T17698] NILFS (loop5): mounting unchecked fs
[  219.213469][T17698] NILFS (loop5): I/O error reading segment
[  219.219294][T17698] NILFS (loop5): error -5 while searching super root
04:15:02 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  219.257914][T17739] IPVS: ftp: loaded support on port[0] = 21
04:15:02 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:02 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  219.401161][T17768] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  219.483127][T17768] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  219.505282][T17768] NILFS (loop5): mounting unchecked fs
[  219.510950][T17768] NILFS (loop5): I/O error reading segment
04:15:02 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  219.530786][T17768] NILFS (loop5): error -5 while searching super root
04:15:02 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:15:02 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  219.609509][T17768] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  219.628869][T17768] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  219.654431][T17768] NILFS (loop5): mounting unchecked fs
[  219.660141][T17768] NILFS (loop5): I/O error reading segment
[  219.675734][T17768] NILFS (loop5): error -5 while searching super root
04:15:02 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18)

04:15:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  219.836509][T17739] IPVS: ftp: loaded support on port[0] = 21
[  219.956929][T17837] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  220.020347][T17837] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  220.044480][T17837] NILFS (loop5): mounting unchecked fs
[  220.050188][T17837] NILFS (loop5): I/O error reading segment
[  220.056059][T17837] NILFS (loop5): error -5 while searching super root
04:15:03 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xf00, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:03 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  220.128376][T17837] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  220.162418][T17837] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:03 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:03 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  220.186600][T17837] NILFS (loop5): mounting unchecked fs
[  220.193370][T17837] NILFS (loop5): I/O error reading segment
[  220.211906][T17837] NILFS (loop5): error -5 while searching super root
[  220.248314][T17854] NILFS (loop1): unable to read secondary superblock (blocksize = 1024)
[  220.268693][T17856] IPVS: ftp: loaded support on port[0] = 21
[  220.287340][T17854] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  220.317185][T17854] NILFS (loop1): mounting unchecked fs
[  220.322873][T17854] NILFS (loop1): I/O error reading segment
[  220.329135][T17854] NILFS (loop1): error -5 while searching super root
04:15:03 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x60, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  220.450961][T17898] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  220.468461][T17898] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  220.495358][T17898] NILFS (loop5): mounting unchecked fs
04:15:03 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  220.501623][T17897] IPVS: ftp: loaded support on port[0] = 21
[  220.507621][T17898] NILFS (loop5): I/O error reading segment
[  220.513475][T17898] NILFS (loop5): error -5 while searching super root
[  220.558424][T17898] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  220.566972][T17898] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  220.577195][T17898] NILFS (loop5): mounting unchecked fs
[  220.582780][T17898] NILFS (loop5): I/O error reading segment
[  220.589090][T17898] NILFS (loop5): error -5 while searching super root
04:15:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x14c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:03 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  220.697777][T17856] IPVS: ftp: loaded support on port[0] = 21
[  220.729969][T17935] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  220.750868][T17935] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  220.833878][T17935] NILFS (loop5): mounting unchecked fs
[  220.870791][T17935] NILFS (loop5): I/O error reading segment
[  220.905816][T17935] NILFS (loop5): error -5 while searching super root
04:15:04 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3801, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:04 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  220.978289][T17935] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  221.012097][T17935] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:04 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  221.067918][T17975] IPVS: ftp: loaded support on port[0] = 21
[  221.071477][T17935] NILFS (loop5): mounting unchecked fs
[  221.088756][T17935] NILFS (loop5): I/O error reading segment
[  221.094638][T17935] NILFS (loop5): error -5 while searching super root
04:15:04 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:04 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x14e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:04 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xf, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  221.302736][T18017] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  221.345846][T18024] IPVS: ftp: loaded support on port[0] = 21
[  221.347509][T18017] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  221.364210][T17975] IPVS: ftp: loaded support on port[0] = 21
[  221.376943][T18017] NILFS (loop5): mounting unchecked fs
[  221.382551][T18017] NILFS (loop5): I/O error reading segment
[  221.388421][T18017] NILFS (loop5): error -5 while searching super root
04:15:04 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  221.449278][T18017] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  221.478223][T18017] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:04 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  221.543356][T18017] NILFS (loop5): mounting unchecked fs
[  221.579973][T18017] NILFS (loop5): I/O error reading segment
[  221.601344][T18079] NILFS (loop2): unable to read secondary superblock (blocksize = 1024)
[  221.616437][T18017] NILFS (loop5): error -5 while searching super root
[  221.626996][T18079] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  221.672822][T18079] NILFS (loop2): mounting unchecked fs
04:15:04 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x170, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  221.714103][T18079] NILFS (loop2): I/O error reading segment
[  221.756549][T18079] NILFS (loop2): error -5 while searching super root
04:15:05 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x9, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  221.849250][T18087] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  221.866474][T18087] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:05 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x6000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  221.919935][T18087] NILFS (loop5): mounting unchecked fs
[  221.925659][T18087] NILFS (loop5): I/O error reading segment
[  221.953615][T18087] NILFS (loop5): error -5 while searching super root
[  221.989632][T18094] IPVS: ftp: loaded support on port[0] = 21
[  221.995483][T18096] IPVS: ftp: loaded support on port[0] = 21
[  222.031193][T18087] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:05 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  222.098182][T18087] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:05 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  222.163726][T18087] NILFS (loop5): mounting unchecked fs
[  222.175771][T18087] NILFS (loop5): I/O error reading segment
[  222.213525][T18087] NILFS (loop5): error -5 while searching super root
04:15:05 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  222.303845][T18096] IPVS: ftp: loaded support on port[0] = 21
04:15:05 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:05 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  222.458454][T18184] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  222.498547][T18184] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  222.539742][T18184] NILFS (loop5): mounting unchecked fs
[  222.545677][T18184] NILFS (loop5): I/O error reading segment
[  222.551641][T18184] NILFS (loop5): error -5 while searching super root
[  222.604683][T18184] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  222.616594][T18184] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  222.684212][T18184] NILFS (loop5): mounting unchecked fs
[  222.708816][T18184] NILFS (loop5): I/O error reading segment
[  222.717645][T18184] NILFS (loop5): error -5 while searching super root
04:15:05 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x28f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:06 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  222.917781][T18209] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:06 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x8, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:06 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x0, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  222.964802][T18209] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  222.974644][T18209] NILFS (loop5): mounting unchecked fs
[  222.980893][T18209] NILFS (loop5): I/O error reading segment
[  222.986747][T18209] NILFS (loop5): error -5 while searching super root
[  223.048869][T18209] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  223.061942][T18209] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  223.102126][T18209] NILFS (loop5): mounting unchecked fs
[  223.134583][T18236] IPVS: ftp: loaded support on port[0] = 21
[  223.150169][T18209] NILFS (loop5): I/O error reading segment
[  223.155986][T18209] NILFS (loop5): error -5 while searching super root
04:15:06 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x30000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:06 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2b1, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:06 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x0, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  223.393598][T18271] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  223.414186][T18277] IPVS: ftp: loaded support on port[0] = 21
[  223.428791][T18271] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  223.527899][T18271] NILFS (loop5): mounting unchecked fs
[  223.556613][T18271] NILFS (loop5): I/O error reading segment
[  223.582938][T18271] NILFS (loop5): error -5 while searching super root
04:15:06 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x0, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  223.663996][T18277] IPVS: ftp: loaded support on port[0] = 21
[  223.664247][T18271] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:06 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  223.716821][T18271] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  223.798840][T18271] NILFS (loop5): mounting unchecked fs
[  223.804540][T18271] NILFS (loop5): I/O error reading segment
[  223.810550][T18271] NILFS (loop5): error -5 while searching super root
04:15:07 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:07 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x6, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:07 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2b3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:07 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  223.963377][T18358] IPVS: ftp: loaded support on port[0] = 21
04:15:07 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:07 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  224.065792][T18382] IPVS: ftp: loaded support on port[0] = 21
[  224.092355][T18385] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  224.100697][T18385] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  224.151973][T18385] NILFS (loop5): mounting unchecked fs
[  224.157754][T18385] NILFS (loop5): I/O error reading segment
[  224.163678][T18385] NILFS (loop5): error -5 while searching super root
04:15:07 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:07 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  224.226794][T18385] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  224.239977][T18385] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  224.325059][T18385] NILFS (loop5): mounting unchecked fs
[  224.347793][T18382] IPVS: ftp: loaded support on port[0] = 21
04:15:07 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  224.382371][T18385] NILFS (loop5): I/O error reading segment
[  224.413547][T18385] NILFS (loop5): error -5 while searching super root
04:15:07 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:07 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x2000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  224.593744][T18478] IPVS: ftp: loaded support on port[0] = 21
[  224.614329][T18479] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  224.661078][T18479] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  224.692957][T18479] NILFS (loop5): mounting unchecked fs
[  224.699028][T18479] NILFS (loop5): I/O error reading segment
04:15:07 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:07 executing program 2:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  224.705392][T18479] NILFS (loop5): error -5 while searching super root
[  224.750592][T18479] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  224.759059][T18479] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  224.795504][T18508] IPVS: ftp: loaded support on port[0] = 21
[  224.803514][T18479] NILFS (loop5): mounting unchecked fs
[  224.851112][T18479] NILFS (loop5): I/O error reading segment
[  224.886874][T18479] NILFS (loop5): error -5 while searching super root
04:15:08 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:08 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:08 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  225.023149][T18541] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  225.081879][T18541] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:08 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:15:08 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  225.131293][T18478] IPVS: ftp: loaded support on port[0] = 21
[  225.168503][T18541] NILFS (loop5): mounting unchecked fs
[  225.234473][T18541] NILFS (loop5): I/O error reading segment
[  225.266650][T18541] NILFS (loop5): error -5 while searching super root
04:15:08 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:08 executing program 4:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  225.355858][T18541] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  225.393065][T18541] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  225.447923][T18599] IPVS: ftp: loaded support on port[0] = 21
[  225.464238][T18541] NILFS (loop5): mounting unchecked fs
[  225.469989][T18541] NILFS (loop5): I/O error reading segment
[  225.476016][T18541] NILFS (loop5): error -5 while searching super root
[  225.489053][T18604] IPVS: ftp: loaded support on port[0] = 21
04:15:08 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:08 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  225.647531][T18639] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  225.674426][T18639] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:08 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  225.747667][T18639] NILFS (loop5): mounting unchecked fs
[  225.798522][T18639] NILFS (loop5): I/O error reading segment
[  225.833066][T18639] NILFS (loop5): error -5 while searching super root
04:15:09 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(0xffffffffffffffff, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  225.908841][T18665] NILFS (loop2): unable to read secondary superblock (blocksize = 1024)
[  225.940320][T18665] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  225.957629][T18599] IPVS: ftp: loaded support on port[0] = 21
[  225.970516][T18639] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  225.980363][T18639] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  225.991035][T18639] NILFS (loop5): mounting unchecked fs
[  225.997492][T18639] NILFS (loop5): I/O error reading segment
[  226.003382][T18639] NILFS (loop5): error -5 while searching super root
[  226.012778][T18665] NILFS (loop2): mounting unchecked fs
[  226.019147][T18665] NILFS (loop2): I/O error reading segment
[  226.025640][T18665] NILFS (loop2): error -5 while searching super root
04:15:09 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:09 executing program 1:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:09 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  226.207595][T18704] NILFS (loop1): unable to read secondary superblock (blocksize = 1024)
[  226.217369][T18704] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
[  226.229065][T18704] NILFS (loop1): mounting unchecked fs
[  226.240345][T18704] NILFS (loop1): I/O error reading segment
[  226.246711][T18704] NILFS (loop1): error -5 while searching super root
[  226.257808][T18709] NILFS (loop2): unable to read secondary superblock (blocksize = 1024)
[  226.285443][T18709] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:09 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x81be, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  226.317525][T18705] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  226.326162][T18709] NILFS (loop2): mounting unchecked fs
[  226.337220][T18705] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  226.353625][T18709] NILFS (loop2): I/O error reading segment
[  226.378713][T18709] NILFS (loop2): error -5 while searching super root
04:15:09 executing program 2:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:09 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x301440, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  226.420877][T18705] NILFS (loop5): mounting unchecked fs
[  226.451333][T18705] NILFS (loop5): I/O error reading segment
[  226.490665][T18705] NILFS (loop5): error -5 while searching super root
04:15:09 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:09 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  226.578206][T18705] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  226.593635][T18705] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  226.631362][T18705] NILFS (loop5): mounting unchecked fs
[  226.637850][T18705] NILFS (loop5): I/O error reading segment
[  226.643733][T18705] NILFS (loop5): error -5 while searching super root
[  226.671121][T18749] IPVS: ftp: loaded support on port[0] = 21
04:15:09 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  226.793169][T18775] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  226.816314][T18775] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  226.826225][T18775] NILFS (loop5): mounting unchecked fs
[  226.833148][T18775] NILFS (loop5): I/O error reading segment
04:15:10 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x3000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  226.839488][T18775] NILFS (loop5): error -5 while searching super root
04:15:10 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  226.900231][T18775] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  226.908750][T18775] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  226.918674][T18775] NILFS (loop5): mounting unchecked fs
[  226.924397][T18775] NILFS (loop5): I/O error reading segment
[  226.941607][T18783] IPVS: ftp: loaded support on port[0] = 21
[  226.969728][T18775] NILFS (loop5): error -5 while searching super root
04:15:10 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:10 executing program 4 (fault-call:2 fault-nth:0):
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  227.135586][T18815] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  227.154507][T18749] IPVS: ftp: loaded support on port[0] = 21
[  227.157442][T18815] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  227.171477][T18815] NILFS (loop5): mounting unchecked fs
[  227.177240][T18815] NILFS (loop5): I/O error reading segment
[  227.183278][T18815] NILFS (loop5): error -5 while searching super root
[  227.263551][T18831] FAULT_INJECTION: forcing a failure.
[  227.263551][T18831] name failslab, interval 1, probability 0, space 0, times 0
[  227.301055][T18815] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  227.314908][T18815] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  227.344569][T18815] NILFS (loop5): mounting unchecked fs
[  227.374489][T18815] NILFS (loop5): I/O error reading segment
[  227.383632][T18831] CPU: 1 PID: 18831 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0
[  227.392043][T18831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.402093][T18831] Call Trace:
[  227.405380][T18831]  dump_stack+0x116/0x15d
[  227.409704][T18831]  should_fail+0x231/0x240
[  227.414141][T18831]  __should_failslab+0x81/0x90
[  227.419001][T18831]  ? io_uring_alloc_task_context+0x34/0x2d0
[  227.424931][T18831]  should_failslab+0x5/0x20
[  227.429428][T18831]  kmem_cache_alloc_trace+0x39/0x320
[  227.434710][T18831]  io_uring_alloc_task_context+0x34/0x2d0
[  227.440425][T18831]  __se_sys_io_uring_enter+0xa2e/0xac0
[  227.445880][T18831]  ? fput+0x2d/0x130
[  227.449793][T18831]  __x64_sys_io_uring_enter+0x74/0x80
[  227.455158][T18831]  do_syscall_64+0x39/0x80
[  227.459572][T18831]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  227.465478][T18831] RIP: 0033:0x45e159
[  227.469376][T18831] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  227.488999][T18831] RSP: 002b:00007f33cddb7c68 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  227.497409][T18831] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e159
[  227.505373][T18831] RDX: 0000000000000000 RSI: 00000000000022c4 RDI: 0000000000000003
[  227.513403][T18831] RBP: 00007f33cddb7ca0 R08: 0000000000000000 R09: 0000000000000000
04:15:10 executing program 2 (fault-call:1 fault-nth:0):
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  227.521370][T18831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  227.529337][T18831] R13: 00007ffe2ae015ff R14: 00007f33cddb89c0 R15: 000000000119c034
04:15:10 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  227.584286][T18815] NILFS (loop5): error -5 while searching super root
04:15:10 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:10 executing program 4 (fault-call:2 fault-nth:1):
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  227.731013][T18854] FAULT_INJECTION: forcing a failure.
[  227.731013][T18854] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  227.767595][T18871] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  227.774815][T18854] CPU: 0 PID: 18854 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0
[  227.784332][T18854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.794378][T18854] Call Trace:
[  227.797677][T18854]  dump_stack+0x116/0x15d
[  227.802011][T18854]  should_fail+0x231/0x240
[  227.804656][T18871] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  227.806450][T18854]  should_fail_usercopy+0x16/0x20
[  227.806463][T18854]  _copy_to_user+0x1c/0x90
[  227.806487][T18854]  simple_read_from_buffer+0xab/0x120
[  227.830881][T18854]  proc_fail_nth_read+0xf6/0x140
[  227.835812][T18854]  ? rw_verify_area+0x136/0x250
[  227.840658][T18854]  ? proc_fault_inject_write+0x200/0x200
[  227.844700][T18871] NILFS (loop5): mounting unchecked fs
[  227.846276][T18854]  vfs_read+0x154/0x5c0
[  227.846290][T18854]  ? io_req_defer+0x600/0x600
[  227.846335][T18854]  ? __fget_light+0x219/0x260
[  227.861171][T18878] FAULT_INJECTION: forcing a failure.
[  227.861171][T18878] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  227.865181][T18854]  ksys_read+0xce/0x180
[  227.865193][T18854]  __x64_sys_read+0x3e/0x50
[  227.865249][T18854]  do_syscall_64+0x39/0x80
[  227.889746][T18871] NILFS (loop5): I/O error reading segment
[  227.891217][T18854]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  227.891226][T18854] RIP: 0033:0x417a51
[  227.891288][T18854] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  227.902106][T18871] NILFS (loop5): error -5 while searching super root
[  227.902894][T18854] RSP: 002b:00007fe06eb07c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  227.902914][T18854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417a51
[  227.949455][T18854] RDX: 000000000000000f RSI: 00007fe06eb07cb0 RDI: 0000000000000004
[  227.957421][T18854] RBP: 00007fe06eb07ca0 R08: 0000000000000000 R09: 0000000000000000
[  227.965414][T18854] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000000
[  227.973383][T18854] R13: 00007ffc259de82f R14: 00007fe06eb089c0 R15: 000000000119bf8c
[  227.981357][T18878] CPU: 1 PID: 18878 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0
[  227.989767][T18878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.999807][T18878] Call Trace:
[  228.003118][T18878]  dump_stack+0x116/0x15d
[  228.007517][T18878]  should_fail+0x231/0x240
[  228.011930][T18878]  should_fail_usercopy+0x16/0x20
[  228.016940][T18878]  _copy_from_user+0x1c/0xd0
[  228.021553][T18878]  kstrtouint_from_user+0x6f/0x130
[  228.026655][T18878]  ? fsnotify_perm+0x59/0x2d0
[  228.031381][T18878]  proc_fail_nth_write+0x38/0x140
[  228.036418][T18878]  ? proc_fail_nth_read+0x140/0x140
[  228.041672][T18878]  vfs_write+0x21a/0x7c0
[  228.046023][T18878]  ? __fget_light+0x219/0x260
[  228.050694][T18878]  ksys_write+0xce/0x180
[  228.054926][T18878]  __x64_sys_write+0x3e/0x50
[  228.059564][T18878]  do_syscall_64+0x39/0x80
[  228.064055][T18878]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  228.069936][T18878] RIP: 0033:0x4179f1
[  228.073844][T18878] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  228.093472][T18878] RSP: 002b:00007f33cddb7c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  228.101878][T18878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004179f1
[  228.109863][T18878] RDX: 0000000000000001 RSI: 00007f33cddb7cb0 RDI: 0000000000000003
[  228.117823][T18878] RBP: 00007f33cddb7ca0 R08: 0000000000000000 R09: 0000000000000000
04:15:11 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x5000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:11 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:11 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:11 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

[  228.125799][T18878] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[  228.133759][T18878] R13: 00007ffe2ae015ff R14: 00007f33cddb89c0 R15: 000000000119c034
04:15:11 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  228.200657][T18871] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  228.226118][T18871] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  228.266955][T18897] IPVS: ftp: loaded support on port[0] = 21
[  228.279012][T18871] NILFS (loop5): mounting unchecked fs
[  228.279438][T18901] IPVS: ftp: loaded support on port[0] = 21
[  228.284605][T18871] NILFS (loop5): I/O error reading segment
[  228.296666][T18871] NILFS (loop5): error -5 while searching super root
04:15:11 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:11 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  228.532128][T18959] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  228.593332][T18959] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  228.667819][T18959] NILFS (loop5): mounting unchecked fs
[  228.677247][T18959] NILFS (loop5): I/O error reading segment
[  228.683648][T18959] NILFS (loop5): error -5 while searching super root
[  228.787330][T18959] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:12 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  228.834658][T18959] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  228.854562][T18901] IPVS: ftp: loaded support on port[0] = 21
[  228.908395][T18959] NILFS (loop5): mounting unchecked fs
04:15:12 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x8, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  228.964661][T18959] NILFS (loop5): I/O error reading segment
[  229.003667][T18959] NILFS (loop5): error -5 while searching super root
04:15:12 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:12 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:12 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x8, 0x0, 0x0, 0x0, 0x0)

[  229.204124][T19022] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  229.259611][T19022] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  229.335440][T19022] NILFS (loop5): mounting unchecked fs
[  229.347763][T19022] NILFS (loop5): I/O error reading segment
[  229.363923][T19022] NILFS (loop5): error -5 while searching super root
[  229.433043][T19022] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  229.449613][T19022] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  229.467042][T19022] NILFS (loop5): mounting unchecked fs
[  229.472838][T19022] NILFS (loop5): I/O error reading segment
[  229.478708][T19022] NILFS (loop5): error -5 while searching super root
04:15:12 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x6000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:12 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:12 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4000, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:12 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:12 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0xffff7fff, 0x0, 0x0, 0x0, 0x0)

[  229.757355][T19073] IPVS: ftp: loaded support on port[0] = 21
[  229.763610][T19071] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  229.781029][T19071] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:13 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:13 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  229.854247][T19071] NILFS (loop5): mounting unchecked fs
[  229.860040][T19071] NILFS (loop5): I/O error reading segment
[  229.865915][T19071] NILFS (loop5): error -5 while searching super root
[  229.929271][T19071] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  229.940302][T19071] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  229.953688][T19071] NILFS (loop5): mounting unchecked fs
[  229.988052][T19071] NILFS (loop5): I/O error reading segment
[  230.017466][T19071] NILFS (loop5): error -5 while searching super root
04:15:13 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  230.046150][T19073] IPVS: ftp: loaded support on port[0] = 21
[  230.145648][T19148] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  230.166045][T19148] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  230.232187][T19148] NILFS (loop5): mounting unchecked fs
04:15:13 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x7000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:13 executing program 1:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x6000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:13 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x81be, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  230.280181][T19148] NILFS (loop5): I/O error reading segment
[  230.302475][T19148] NILFS (loop5): error -5 while searching super root
[  230.336173][T19148] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  230.353384][T19148] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  230.372001][T19148] NILFS (loop5): mounting unchecked fs
[  230.377699][T19148] NILFS (loop5): I/O error reading segment
04:15:13 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  230.383157][T19158] IPVS: ftp: loaded support on port[0] = 21
[  230.385266][T19148] NILFS (loop5): error -5 while searching super root
[  230.414872][T19160] IPVS: ftp: loaded support on port[0] = 21
[  230.546062][T19177] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  230.581286][T19177] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  230.612584][T19177] NILFS (loop5): mounting unchecked fs
[  230.618261][T19177] NILFS (loop5): I/O error reading segment
[  230.624264][T19177] NILFS (loop5): error -5 while searching super root
[  230.678764][T19177] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  230.693949][T19177] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:13 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  230.722882][T19177] NILFS (loop5): mounting unchecked fs
[  230.745874][T19177] NILFS (loop5): I/O error reading segment
[  230.825478][T19177] NILFS (loop5): error -5 while searching super root
04:15:14 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd14, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  230.955623][T19158] IPVS: ftp: loaded support on port[0] = 21
[  231.033563][T19247] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:14 executing program 1 (fault-call:1 fault-nth:0):
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  231.075975][T19247] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  231.086419][T19247] NILFS (loop5): mounting unchecked fs
[  231.092137][T19247] NILFS (loop5): I/O error reading segment
[  231.098232][T19247] NILFS (loop5): error -5 while searching super root
[  231.166120][T19247] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  231.200271][T19247] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  231.296251][T19265] FAULT_INJECTION: forcing a failure.
[  231.296251][T19265] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  231.350203][T19247] NILFS (loop5): mounting unchecked fs
[  231.411033][T19247] NILFS (loop5): I/O error reading segment
[  231.429012][T19265] CPU: 0 PID: 19265 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0
[  231.437549][T19265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.447704][T19265] Call Trace:
[  231.451059][T19265]  dump_stack+0x116/0x15d
[  231.455387][T19265]  should_fail+0x231/0x240
[  231.459799][T19265]  should_fail_usercopy+0x16/0x20
[  231.464815][T19265]  _copy_to_user+0x1c/0x90
[  231.469228][T19265]  simple_read_from_buffer+0xab/0x120
[  231.474598][T19265]  proc_fail_nth_read+0xf6/0x140
[  231.479553][T19265]  ? rw_verify_area+0x136/0x250
[  231.484445][T19265]  ? proc_fault_inject_write+0x200/0x200
[  231.490075][T19265]  vfs_read+0x154/0x5c0
[  231.494223][T19265]  ? fput+0x2d/0x130
[  231.498117][T19265]  ? __fget_light+0x219/0x260
[  231.502794][T19265]  ksys_read+0xce/0x180
[  231.507011][T19265]  __x64_sys_read+0x3e/0x50
[  231.511514][T19265]  do_syscall_64+0x39/0x80
[  231.515936][T19265]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  231.521823][T19265] RIP: 0033:0x417a51
[  231.525712][T19265] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  231.545341][T19265] RSP: 002b:00007fa763963c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[  231.553829][T19265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417a51
[  231.561816][T19265] RDX: 000000000000000f RSI: 00007fa763963cb0 RDI: 0000000000000004
[  231.569787][T19265] RBP: 00007fa763963ca0 R08: 0000000000000000 R09: 0000000000000000
[  231.577756][T19265] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000000
[  231.585725][T19265] R13: 00007fff4829b81f R14: 00007fa7639649c0 R15: 000000000119bf8c
04:15:14 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xbe81, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  231.621522][T19247] NILFS (loop5): error -5 while searching super root
04:15:15 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)

04:15:15 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd15, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:15 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:15 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:15 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x8000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:15 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  232.036426][T19295] IPVS: ftp: loaded support on port[0] = 21
[  232.090350][T19308] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
04:15:15 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x8, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  232.181120][T19308] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  232.256220][T19308] NILFS (loop5): mounting unchecked fs
[  232.282556][T19308] NILFS (loop5): I/O error reading segment
[  232.305266][T19308] NILFS (loop5): error -5 while searching super root
04:15:15 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd16, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:15 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:15 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x2000000}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f00000001c0)={0x7fff, 0x100, "5ef7ee0702add18e4b8d0dc401041d467aaf15b849939e2be8034f621ffca2e3", 0x9, 0xdd7, 0x2, 0xfffffff7, 0x8})
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  232.564361][T19365] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  232.586977][T19365] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  232.597167][T19365] NILFS (loop5): mounting unchecked fs
[  232.602838][T19365] NILFS (loop5): I/O error reading segment
[  232.609268][T19365] NILFS (loop5): error -5 while searching super root
[  232.674897][T19295] IPVS: ftp: loaded support on port[0] = 21
[  232.766764][T19365] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  232.775115][T19365] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:16 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xdfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  232.815729][T19365] NILFS (loop5): mounting unchecked fs
[  232.821367][T19365] NILFS (loop5): I/O error reading segment
[  232.828265][T19365] NILFS (loop5): error -5 while searching super root
04:15:16 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:16 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd17, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:16 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x9000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:16 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x2, 0x0, 0x0, 0x0)

04:15:16 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
io_uring_enter(r2, 0x0, 0x81c0, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r4 = open_tree(r2, &(0x7f0000000000)='./file0\x00', 0x80101)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000001c0)={0x2, 0x9, 0x4, 0x4, 0x8, {0x77359400}, {0x7, 0x0, 0x5a, 0x0, 0x0, 0x5, "9a6e155a"}, 0x5, 0x1, @fd=r4, 0x4, 0x0, r5})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  233.056097][T19431] IPVS: ftp: loaded support on port[0] = 21
[  233.091128][T19433] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  233.126255][T19433] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  233.139417][T19433] NILFS (loop5): mounting unchecked fs
[  233.145268][T19433] NILFS (loop5): I/O error reading segment
[  233.151531][T19433] NILFS (loop5): error -5 while searching super root
[  233.211544][T19433] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  233.226048][T19433] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  233.279196][T19433] NILFS (loop5): mounting unchecked fs
[  233.284952][T19433] NILFS (loop5): I/O error reading segment
[  233.291109][T19433] NILFS (loop5): error -5 while searching super root
04:15:16 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd18, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  233.354924][T19431] IPVS: ftp: loaded support on port[0] = 21
[  233.479901][T19498] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  233.555768][T19498] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  233.582207][T19498] NILFS (loop5): mounting unchecked fs
[  233.587861][T19498] NILFS (loop5): I/O error reading segment
[  233.594715][T19498] NILFS (loop5): error -5 while searching super root
[  233.653636][T19498] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  233.684883][T19498] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:16 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3aa3, 0x81be, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x5)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4, 0x6, 0x7})

[  233.773163][T19498] NILFS (loop5): mounting unchecked fs
04:15:17 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x3, 0x0, 0x0, 0x0)

[  233.818778][T19498] NILFS (loop5): I/O error reading segment
[  233.854189][T19498] NILFS (loop5): error -5 while searching super root
04:15:17 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:17 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6cd9, 0x81be, 0x1, 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12116, 0x0, 0x0, 0x6, 0x7fff, 0x3, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000540)={0x3, 0x7f, [{0x3, 0x0, 0x2}, {0x10001}, {0x8, 0x0, 0x1f}]})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r2 = clone3(&(0x7f00000003c0)={0x8800000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), {0x2e}, &(0x7f0000000200)=""/68, 0x44, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=[r1, 0xffffffffffffffff], 0x2}, 0x58)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
tkill(r2, 0x1a)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r3, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={<r4=>0x0, 0x200, 0x10, 0x4, 0x5}, &(0x7f0000000440)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x6, 0x8001}, 0x90)

[  234.048855][T19540] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  234.074043][T19540] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:17 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xf000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  234.108761][T19540] NILFS (loop5): mounting unchecked fs
[  234.114404][T19540] NILFS (loop5): I/O error reading segment
[  234.121999][T19540] NILFS (loop5): error -5 while searching super root
[  234.151771][T19550] IPVS: ftp: loaded support on port[0] = 21
[  234.173268][T19540] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  234.186798][T19540] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  234.257676][T19540] NILFS (loop5): mounting unchecked fs
[  234.300895][T19540] NILFS (loop5): I/O error reading segment
[  234.331366][T19540] NILFS (loop5): error -5 while searching super root
04:15:17 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:17 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:17 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  234.592077][T19550] IPVS: ftp: loaded support on port[0] = 21
[  234.624923][T19588] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  234.633384][T19588] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  234.644425][T19588] NILFS (loop5): mounting unchecked fs
[  234.651027][T19588] NILFS (loop5): I/O error reading segment
[  234.656938][T19588] NILFS (loop5): error -5 while searching super root
[  234.707732][T19588] NILFS (loop5): unable to read secondary superblock (blocksize = 1024)
[  234.716801][T19588] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  234.727863][T19588] NILFS (loop5): mounting unchecked fs
[  234.734453][T19588] NILFS (loop5): I/O error reading segment
[  234.740752][T19588] NILFS (loop5): error -5 while searching super root
04:15:17 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:18 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x12100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x1c0, 0x0, 0x9e4f}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0)
mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0)
mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="73bedee028e4f59edf5810facfa893ca08fa56ef70f434624a8bd38e7d2ce42b9fdc2008d8d14829944a34a7d356cafa9465a894c86fe74e053711f8565646cfb04d53b4107d2852eda95809a273f863bbe8cf92d0623ccd785268e155ee488093d12c07"], &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000004c0)={0xd2, "dea2c81706489dae964e1b13e26645c740e4702fc7a0687660162645077ea0a1dadf7cf60fed0cfe1e5cbe41a715aead472627d4c11253a472454129892d0412cbb9b5de705b0a6433b54aceb6772b8db39c4760743e615aacfc2aa080d53f0c4dc721b059046cd718c7ec8f0eb38fe7eb6db4792e6dad5c7e63b72d9d3a2b2247f8209312731962458a982d1ab6383c6b00fee453167c78960c475577ea0c8d82a7b915e35d80c47c1c18f24efc7fe2e13e9f949e50d096099acc2a484a0de27f44ec81e45852c0ee80c23eeb7cf54cfd1a"})
mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0)
mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000680)=""/122, 0x7a}, {&(0x7f0000000980)=""/215, 0xd7}, {&(0x7f0000000a80)=""/233, 0xe9}], 0x9, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000003c0)={0x5, 0x0, [{}, {}, {}, {}, {}]})
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:18 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x4, 0x0, 0x0, 0x0)

[  234.861647][T19638] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  234.888830][T19638] NILFS (loop5): mounting unchecked fs
[  234.894516][T19638] NILFS (loop5): I/O error reading segment
[  234.902269][T19638] NILFS (loop5): error -5 while searching super root
04:15:18 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x38010000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  234.974217][T19638] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  235.011639][T19652] IPVS: ftp: loaded support on port[0] = 21
[  235.024103][T19638] NILFS (loop5): mounting unchecked fs
04:15:18 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  235.078675][T19638] NILFS (loop5): I/O error reading segment
[  235.102902][T19638] NILFS (loop5): error -5 while searching super root
04:15:18 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  235.333927][T19700] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:18 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x5, 0x0, 0x0, 0x0)

[  235.399954][T19700] NILFS (loop5): mounting unchecked fs
[  235.405921][T19700] NILFS (loop5): I/O error reading segment
[  235.412135][T19700] NILFS (loop5): error -5 while searching super root
04:15:18 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:18 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:18 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  235.444596][T19652] IPVS: ftp: loaded support on port[0] = 21
04:15:18 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x9a, 0x0, 0x4, 0x20, 0x10000, {r2, r3/1000+60000}, {0x5, 0xc, 0x69, 0x81, 0xd8, 0xff, "2991dfa3"}, 0x6b0, 0x2, @fd, 0x5, 0x0, <r4=>0xffffffffffffffff})
r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3ff, 0x244800)
r6 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r6, 0x0, 0x0, 0x0, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r7, 0x0, 0x0, 0x0, 0x0)
r8 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r8, 0x0, 0x0, 0x0, 0x0)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000280)=[r4, r5, r6, r7, r8, r0]}, 0x6)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x5008}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  235.568502][T19746] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  235.626787][T19746] NILFS (loop5): mounting unchecked fs
[  235.665699][T19746] NILFS (loop5): I/O error reading segment
[  235.711992][T19746] NILFS (loop5): error -5 while searching super root
04:15:18 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x60000000, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  235.767489][T19746] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  235.777833][T19746] NILFS (loop5): mounting unchecked fs
[  235.783496][T19746] NILFS (loop5): I/O error reading segment
[  235.790363][T19746] NILFS (loop5): error -5 while searching super root
04:15:19 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x140d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  235.844778][T19766] IPVS: ftp: loaded support on port[0] = 21
[  235.966432][T19783] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  236.046952][T19783] NILFS (loop5): mounting unchecked fs
[  236.085110][T19783] NILFS (loop5): invalid segment: Magic number mismatch
[  236.133810][T19783] NILFS (loop5): unable to fall back to spare super block
[  236.176844][T19783] NILFS (loop5): error -22 while searching super root
04:15:19 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x9}, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  236.295478][T19783] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  236.321580][T19783] NILFS (loop5): mounting unchecked fs
[  236.327287][T19783] NILFS (loop5): invalid segment: Magic number mismatch
[  236.329276][T19766] IPVS: ftp: loaded support on port[0] = 21
[  236.334340][T19783] NILFS (loop5): unable to fall back to spare super block
[  236.347607][T19783] NILFS (loop5): error -22 while searching super root
04:15:19 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:19 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x150d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:19 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x9effffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:19 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  236.637699][T19851] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:19 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x6, 0x0, 0x0, 0x0)

[  236.692863][T19860] IPVS: ftp: loaded support on port[0] = 21
[  236.694387][T19851] NILFS (loop5): mounting unchecked fs
04:15:19 executing program 1:
r0 = syz_io_uring_setup(0x5361, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r1, 0x0, 0x0, 0x0, 0x0)
ioctl$FIOCLEX(r1, 0x5451)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  236.779552][T19851] NILFS (loop5): invalid segment: Magic number mismatch
[  236.805844][T19851] NILFS (loop5): unable to fall back to spare super block
[  236.839374][T19851] NILFS (loop5): error -22 while searching super root
[  236.905676][T19851] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  236.918894][T19851] NILFS (loop5): mounting unchecked fs
[  236.925003][T19851] NILFS (loop5): invalid segment: Magic number mismatch
[  236.932751][T19851] NILFS (loop5): unable to fall back to spare super block
[  236.939960][T19851] NILFS (loop5): error -22 while searching super root
[  236.943522][T19860] IPVS: ftp: loaded support on port[0] = 21
04:15:20 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x7, 0x0, 0x0, 0x0)

04:15:20 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x160d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  237.098078][T19942] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.136352][T19942] NILFS (loop5): mounting unchecked fs
04:15:20 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  237.168355][T19942] NILFS (loop5): invalid segment: Magic number mismatch
[  237.190721][T19942] NILFS (loop5): unable to fall back to spare super block
[  237.198561][T19942] NILFS (loop5): error -22 while searching super root
04:15:20 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xefffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  237.272504][T19942] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.282635][T19942] NILFS (loop5): mounting unchecked fs
[  237.288454][T19942] NILFS (loop5): invalid segment: Magic number mismatch
[  237.298344][T19942] NILFS (loop5): unable to fall back to spare super block
[  237.306198][T19942] NILFS (loop5): error -22 while searching super root
04:15:20 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x170d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  237.367851][T19960] IPVS: ftp: loaded support on port[0] = 21
[  237.432854][T19967] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.442766][T19967] NILFS (loop5): mounting unchecked fs
[  237.448809][T19967] NILFS (loop5): invalid segment: Magic number mismatch
[  237.457355][T19967] NILFS (loop5): unable to fall back to spare super block
[  237.465215][T19967] NILFS (loop5): error -22 while searching super root
[  237.513716][T19967] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.524811][T19967] NILFS (loop5): mounting unchecked fs
[  237.530486][T19967] NILFS (loop5): invalid segment: Magic number mismatch
[  237.538874][T19967] NILFS (loop5): unable to fall back to spare super block
[  237.546590][T19967] NILFS (loop5): error -22 while searching super root
04:15:20 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  237.725202][T20003] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.743458][T20003] NILFS (loop5): mounting unchecked fs
[  237.749207][T20003] NILFS (loop5): invalid segment: Magic number mismatch
[  237.756381][T20003] NILFS (loop5): unable to fall back to spare super block
[  237.763589][T20003] NILFS (loop5): error -22 while searching super root
[  237.803867][T19960] IPVS: ftp: loaded support on port[0] = 21
[  237.826311][T20003] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  237.879265][T20003] NILFS (loop5): mounting unchecked fs
[  237.919405][T20003] NILFS (loop5): invalid segment: Magic number mismatch
04:15:21 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:21 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x0, 0x8}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$TCGETX(r1, 0x5432, &(0x7f0000000000))

[  237.972264][T20003] NILFS (loop5): unable to fall back to spare super block
[  237.992309][T20003] NILFS (loop5): error -22 while searching super root
04:15:21 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x180d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:21 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x8, 0x0, 0x0, 0x0)

04:15:21 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xf0ffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  238.192790][T20050] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  238.221224][T20061] IPVS: ftp: loaded support on port[0] = 21
[  238.240884][T20050] NILFS (loop5): mounting unchecked fs
[  238.304652][T20050] NILFS (loop5): invalid segment: Magic number mismatch
[  238.358898][T20050] NILFS (loop5): unable to fall back to spare super block
[  238.423088][T20050] NILFS (loop5): error -22 while searching super root
[  238.516851][T20050] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:21 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  238.560104][T20050] NILFS (loop5): mounting unchecked fs
[  238.610864][T20050] NILFS (loop5): invalid segment: Magic number mismatch
[  238.616284][T20061] IPVS: ftp: loaded support on port[0] = 21
[  238.618017][T20050] NILFS (loop5): unable to fall back to spare super block
[  238.632121][T20050] NILFS (loop5): error -22 while searching super root
04:15:21 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1e00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  238.812433][T20129] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:22 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xfcffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  238.853568][T20129] NILFS (loop5): mounting unchecked fs
[  238.860691][T20129] NILFS (loop5): invalid segment: Magic number mismatch
[  238.867893][T20129] NILFS (loop5): unable to fall back to spare super block
[  238.875105][T20129] NILFS (loop5): error -22 while searching super root
[  238.892321][T20134] IPVS: ftp: loaded support on port[0] = 21
04:15:22 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x9, 0x0, 0x0, 0x0)

[  238.910410][T20129] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  238.977480][T20129] NILFS (loop5): mounting unchecked fs
[  239.042106][T20129] NILFS (loop5): invalid segment: Magic number mismatch
04:15:22 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$tipc(0x1e, 0x2, 0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  239.092207][T20129] NILFS (loop5): unable to fall back to spare super block
04:15:22 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xa, 0x0, 0x0, 0x0)

[  239.165873][T20129] NILFS (loop5): error -22 while searching super root
04:15:22 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:22 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  239.325416][T20186] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  239.377536][T20186] NILFS (loop5): mounting unchecked fs
[  239.383533][T20186] NILFS (loop5): invalid segment: Magic number mismatch
[  239.394170][T20186] NILFS (loop5): unable to fall back to spare super block
[  239.401434][T20186] NILFS (loop5): error -22 while searching super root
[  239.424728][T20134] IPVS: ftp: loaded support on port[0] = 21
[  239.459195][T20186] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  239.513413][T20186] NILFS (loop5): mounting unchecked fs
[  239.626994][T20186] NILFS (loop5): invalid segment: Magic number mismatch
[  239.683085][T20186] NILFS (loop5): unable to fall back to spare super block
[  239.724279][T20186] NILFS (loop5): error -22 while searching super root
04:15:22 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:22 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDCTL_DSP_GETCAPS(0xffffffffffffffff, 0x8004500f, &(0x7f0000000000))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  239.894474][T20236] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  239.938778][T20236] NILFS (loop5): mounting unchecked fs
[  239.984955][T20236] NILFS (loop5): invalid segment: Magic number mismatch
[  240.017340][T20236] NILFS (loop5): unable to fall back to spare super block
[  240.037159][T20236] NILFS (loop5): error -22 while searching super root
04:15:23 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  240.097399][T20236] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  240.121556][T20236] NILFS (loop5): mounting unchecked fs
[  240.127996][T20236] NILFS (loop5): invalid segment: Magic number mismatch
[  240.135145][T20236] NILFS (loop5): unable to fall back to spare super block
04:15:23 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xffffff7f, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  240.142257][T20236] NILFS (loop5): error -22 while searching super root
04:15:23 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  240.197678][T20259] IPVS: ftp: loaded support on port[0] = 21
04:15:23 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000010000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x28841)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f2ded966b90b02000066b80600000066ba000000000f3066b8e73600000f23d00f21f86635000000090f23f80fbe2c0f38026472660f01f3baa10066ed0f0d45e2baf80c66b88a50828c66efbafc0cb000ee66b9010b000066b80c00000066ba000000000f30", 0x66}], 0x1, 0x43, &(0x7f00000002c0)=[@flags={0x3, 0x5053}], 0x1)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f00000003c0)={'ip6tnl0\x00', <r3=>0x0, 0x4, 0xc7, 0x40, 0x6, 0x10, @mcast2, @mcast2, 0x8000, 0x8000, 0xffff, 0x7fff}})
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', r3, 0x29, 0x0, 0x81, 0xffff, 0x44, @mcast1, @loopback, 0x40, 0x8000, 0x10001, 0x3}})
ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f00000000c0)={0x0, 0x8, 0x200a, 0x1})

[  240.324828][T20277] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  240.354407][T20277] NILFS (loop5): mounting unchecked fs
[  240.362802][T20277] NILFS (loop5): invalid segment: Magic number mismatch
[  240.371073][T20277] NILFS (loop5): unable to fall back to spare super block
[  240.379619][T20277] NILFS (loop5): error -22 while searching super root
[  240.436183][T20277] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  240.456274][T20277] NILFS (loop5): mounting unchecked fs
[  240.499189][T20277] NILFS (loop5): invalid segment: Magic number mismatch
[  240.506304][T20277] NILFS (loop5): unable to fall back to spare super block
[  240.513409][T20277] NILFS (loop5): error -22 while searching super root
04:15:23 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:23 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xb, 0x0, 0x0, 0x0)

04:15:23 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:23 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  240.644958][T20259] IPVS: ftp: loaded support on port[0] = 21
[  240.684559][T20316] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  240.743540][T20316] NILFS (loop5): mounting unchecked fs
[  240.755362][T20316] NILFS (loop5): invalid segment: Magic number mismatch
[  240.764030][T20316] NILFS (loop5): unable to fall back to spare super block
[  240.777752][T20316] NILFS (loop5): error -22 while searching super root
04:15:24 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f000000b000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="1b8892efff3ae403fab3e677aba33a9b00c35dbd05c611ccbadbb4623006d92fa9f21b150927a8c51d645f14d6963ff73a9b7a837d51e464d5e9ecd289769ffde0971930e0b3860728e9fa35b69e8e2870de3dba388cf57b05badf7342e97fd9fa239a10327a88eeaa59a7fb1e946c92461bb3f4c124a0a3b6e65dbcc82a12dc607828d8f6468be604f6b0704cc31e96746ed7ef65ea835526bea658d7fabf0c9de4b708006e9d0c92c2309a68ddef5bcd0ab6eb779f82a811e6d40e73da0588822ff745f3c18a602428e6be84405469fdd4fe2ec45e388d45d2b943106bab791b663088e1b021e82582", 0xea, 0x800, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  240.842595][T20316] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  240.853753][T20316] NILFS (loop5): mounting unchecked fs
[  240.860918][T20316] NILFS (loop5): invalid segment: Magic number mismatch
[  240.868592][T20316] NILFS (loop5): unable to fall back to spare super block
[  240.880268][T20316] NILFS (loop5): error -22 while searching super root
04:15:24 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  241.046885][T20370] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  241.056837][T20370] NILFS (loop5): mounting unchecked fs
[  241.062924][T20370] NILFS (loop5): invalid segment: Magic number mismatch
[  241.071147][T20370] NILFS (loop5): unable to fall back to spare super block
[  241.078507][T20370] NILFS (loop5): error -22 while searching super root
04:15:24 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  241.231101][T20376] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  241.274517][T20376] NILFS (loop5): mounting unchecked fs
[  241.321615][T20376] NILFS (loop5): invalid segment: Magic number mismatch
[  241.417787][T20376] NILFS (loop5): unable to fall back to spare super block
04:15:24 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  241.489438][T20376] NILFS (loop5): error -22 while searching super root
04:15:24 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  241.618658][T20394] IPVS: ftp: loaded support on port[0] = 21
04:15:24 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xc, 0x0, 0x0, 0x0)

[  241.681267][T20400] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  241.692067][T20400] NILFS (loop5): mounting unchecked fs
[  241.699738][T20400] NILFS (loop5): invalid segment: Magic number mismatch
[  241.707490][T20400] NILFS (loop5): unable to fall back to spare super block
[  241.714679][T20400] NILFS (loop5): error -22 while searching super root
[  241.753030][T20400] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  241.768385][T20400] NILFS (loop5): mounting unchecked fs
[  241.789938][T20400] NILFS (loop5): invalid segment: Magic number mismatch
[  241.831969][T20400] NILFS (loop5): unable to fall back to spare super block
[  241.839445][T20400] NILFS (loop5): error -22 while searching super root
[  241.848636][T20394] IPVS: ftp: loaded support on port[0] = 21
04:15:25 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:25 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9100)
ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f00000000c0))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
write$nbd(r1, &(0x7f00000003c0)={0x67446698, 0x0, 0x4, 0x4, 0x2, "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"}, 0x1010)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  242.048812][T20454] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:25 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  242.101915][T20454] NILFS (loop5): mounting unchecked fs
04:15:25 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  242.145937][T20454] NILFS (loop5): invalid segment: Magic number mismatch
04:15:25 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xffffffef, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  242.195560][T20454] NILFS (loop5): unable to fall back to spare super block
[  242.261674][T20454] NILFS (loop5): error -22 while searching super root
04:15:25 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  242.327898][T20488] IPVS: ftp: loaded support on port[0] = 21
[  242.477859][T20516] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:25 executing program 1:
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000001c0)=""/247)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  242.564371][T20516] NILFS (loop5): mounting unchecked fs
[  242.621409][T20516] NILFS (loop5): invalid segment: Magic number mismatch
[  242.684924][T20516] NILFS (loop5): unable to fall back to spare super block
[  242.729099][T20516] NILFS (loop5): error -22 while searching super root
04:15:26 executing program 1:
sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x1)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200))
ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  242.826770][T20516] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  242.855371][T20516] NILFS (loop5): mounting unchecked fs
[  242.897993][T20516] NILFS (loop5): invalid segment: Magic number mismatch
[  242.948077][T20516] NILFS (loop5): unable to fall back to spare super block
[  242.949265][T20488] IPVS: ftp: loaded support on port[0] = 21
[  243.000463][T20516] NILFS (loop5): error -22 while searching super root
04:15:26 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xd, 0x0, 0x0, 0x0)

04:15:26 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:26 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:26 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x105d01, 0x0)
getpeername$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x20)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:26 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  243.247580][T20581] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  243.294289][T20581] NILFS (loop5): mounting unchecked fs
[  243.327469][T20581] NILFS (loop5): invalid segment: Magic number mismatch
[  243.366066][T20581] NILFS (loop5): unable to fall back to spare super block
[  243.389142][T20581] NILFS (loop5): error -22 while searching super root
[  243.463568][T20581] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  243.508241][T20581] NILFS (loop5): mounting unchecked fs
[  243.583248][T20581] NILFS (loop5): invalid segment: Magic number mismatch
[  243.623855][T20581] NILFS (loop5): unable to fall back to spare super block
[  243.666328][T20581] NILFS (loop5): error -22 while searching super root
04:15:26 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:26 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r1)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
r4 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r5, 0xa66d, 0x1b, "903cbd29bc7c969ea0cdd65d90547bf3be2fc711bd6a7c0ec273f4"}, 0x23)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:26 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  243.903529][T20645] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  243.946492][T20645] NILFS (loop5): mounting unchecked fs
[  244.033857][T20645] NILFS (loop5): invalid segment: Magic number mismatch
[  244.074325][T20645] NILFS (loop5): unable to fall back to spare super block
[  244.118325][T20645] NILFS (loop5): error -22 while searching super root
[  244.235319][T20645] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  244.260807][T20645] NILFS (loop5): mounting unchecked fs
[  244.319529][T20645] NILFS (loop5): invalid segment: Magic number mismatch
[  244.368494][T20645] NILFS (loop5): unable to fall back to spare super block
[  244.406208][T20645] NILFS (loop5): error -22 while searching super root
04:15:27 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:27 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r1, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xd8, "0d02ea12b5e125076784d275f2bcc0a4f1f61f5cca2faeb03918758f068919de7ba7b67511f093ad71bcda4a2531427da5229be1d0f75aa2f07031e23c066b6b6af0c3879fb613427cf9f8a029697a8f6400b069f8b7eb6d5c18a076eced556ca3e7932025f3515515bc3f38b67a8a1658cf408f7d553f9bad4f70cd107a009308df4a60c8d590e7e2b23052bc5549fc6286eb2f444b07e8aeae171d762f0718cbf30d54b13b239048d099a5018af055747287de5598a800151fe2455401bd66ec3c1da68905ba06f57fbb0bae6629d705020409fcb17565"}, &(0x7f0000000500)=0xfc)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0)
sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20d831b8913989c8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x1)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0x40000, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f00000003c0)={0x0, 0x2, [], [@enc_lim, @hao={0xc9, 0x10, @empty}]}, 0x20)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:27 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xe, 0x0, 0x0, 0x0)

04:15:27 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c01, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:27 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:27 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  244.614038][T20674] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  244.621333][T20687] IPVS: ftp: loaded support on port[0] = 21
[  244.705955][T20674] NILFS (loop5): mounting unchecked fs
[  244.744908][T20674] NILFS (loop5): invalid segment: Magic number mismatch
[  244.766939][T20687] IPVS: ftp: loaded support on port[0] = 21
[  244.781697][T20674] NILFS (loop5): unable to fall back to spare super block
[  244.834649][T20674] NILFS (loop5): error -22 while searching super root
04:15:28 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="30000000463d6868c6614df30b3cd49a3d82f6c6d7f26c6aa50f38b7905fda5e42", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000001c00018008000300e0000001060001000200000008000700", @ANYRES32=0x0, @ANYBLOB="24dd724c194ac35165c4b1d5e770267a0807b1ceeba3a0f49d733f93a709086a554fb674d27be3f067e518924dd5e717b60f00d23aa4c816a53c9e2d71dbfe201c48ba891077997811ad86"], 0x30}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)={0x234, r3, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x58}]}, @TIPC_NLA_NODE={0xd0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "e56464ebe58b2bf257163c53e2ff520135e3855e1735c1773cc88d49ef79e2280d390a183a7c5678eaa4f6d6ead602c4e302f7f07b893c5632333ffc114407bb66825531117bd2022dac605f7f2d895428f3c6d5e6f5c8f90a5a9b2e4539831029e84f2c1efa734e76999a17c3c7a685042e9a9f9d01737b94ced8ae164138f14f9940445dd7dec26166c519d7a1a1b5cc82c9c6d950db9d36f096f47e3788a836c3bd10218ef95eeb76404a"}, @TIPC_NLA_NODE_ID={0x9, 0x3, "e3c8ad5b45"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}]}, @TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x36, 0x3, "5cb37e0d2e2d1c5b8a661a91ec7f958d163ac8a238d9bcdd4647dd97656dccb5f2d09c603c134e2ae5ab99bf68205f7884b7"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "885c5c540e6427eab8af999e8c8a24cac71ec63fe1772f73102a00"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "9107b7e122b89779d2d52012247c5d576a4e4a72386b11c507f65b45"}}]}, @TIPC_NLA_NODE={0x4}]}, 0x234}, 0x1, 0x0, 0x0, 0x24048004}, 0x4000010)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r4, &(0x7f00000005c0), 0x0, 0x200008, 0x6c)
read$proc_mixer(r4, &(0x7f00000001c0)=""/192, 0xc0)

04:15:28 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0xfffffffc, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  244.899608][T20674] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  244.921060][T20674] NILFS (loop5): mounting unchecked fs
[  244.930819][T20674] NILFS (loop5): invalid segment: Magic number mismatch
[  244.939152][T20674] NILFS (loop5): unable to fall back to spare super block
[  244.947279][T20674] NILFS (loop5): error -22 while searching super root
[  244.964288][T20756] IPVS: ftp: loaded support on port[0] = 21
04:15:28 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4e01, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  245.065360][T20784] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  245.092350][T20784] NILFS (loop5): mounting unchecked fs
[  245.145744][T20784] NILFS (loop5): invalid segment: Magic number mismatch
[  245.200793][T20784] NILFS (loop5): unable to fall back to spare super block
[  245.224716][T20784] NILFS (loop5): error -22 while searching super root
[  245.291668][T20784] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  245.329977][T20784] NILFS (loop5): mounting unchecked fs
[  245.372396][T20784] NILFS (loop5): invalid segment: Magic number mismatch
04:15:28 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x10001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xefc, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="b4ec8e705519c2ad10e80c1b4e78de989c80b275acdf367c3f915ef85e433efeee77b2dcc2f9318f63e59d718fed47b70f7557b54a1a9dc9c2c1b1df701b39145219341124e4eb0a80b69199720c31d83f092703f49610e683f968fc9b1f594f2120c5da31ff0e29dcca8205005f6a0e9a872a1ba851ba2542fd761284056cc0ebf57dc8367790b397ac86a01c7112ebe27b92bb9e9ceb2e5b88afee7d86fa9ea1625d4a5674648982bb7273c3a1ce29781976f9047f5deb251ccc90091f", 0xbe, 0x7}], 0x1, &(0x7f00000002c0)={[{'@\x9d&\',$.&*]@*]\'+'}], [{@audit='audit'}, {@obj_user={'obj_user', 0x3d, ':}{\\/[!'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '--'}}]})
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', <r4=>0x0})
exit_group(0x134)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0)
openat2(r1, 0x0, &(0x7f0000000080)={0x56a500}, 0x18)

[  245.432268][T20784] NILFS (loop5): unable to fall back to spare super block
[  245.441974][T20756] IPVS: ftp: loaded support on port[0] = 21
[  245.478079][T20784] NILFS (loop5): error -22 while searching super root
04:15:28 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  245.627367][T20834] (syz-executor.1,20834,1):ocfs2_parse_options:1469 ERROR: Unrecognized mount option "@�&'" or missing value
[  245.686351][T20834] (syz-executor.1,20834,1):ocfs2_fill_super:1190 ERROR: status = -22
[  245.764238][T20838] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:28 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1000000, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  245.812533][T20838] NILFS (loop5): mounting unchecked fs
[  245.849393][T20838] NILFS (loop5): invalid segment: Magic number mismatch
[  245.865249][T20838] NILFS (loop5): unable to fall back to spare super block
[  245.879706][T20838] NILFS (loop5): error -22 while searching super root
04:15:29 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:29 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x10000, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000340)={'filter\x00', 0x8000000, 0x4, 0x428, 0x230, 0x130, 0x130, 0x340, 0x340, 0x340, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b976613bad414a105f4bdf01425ce81c5d00"}}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x2, "dcd23740354236d4baa41782325b176ddf7ab200d82bdbd14aa429ea1692"}}, {{@arp={@rand_addr, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00', 'wg0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback, @local}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x478)
io_uring_enter(r1, 0x0, 0xfbf3, 0x1, 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0x38}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00')
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000017c0)='nl80211\x00')
sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r6, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x44, r8, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x4c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r9=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0xffffffffffffffda, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x14, r5, 0x1, 0x70bd28, 0x25dfdbfa, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=""/149, 0x95}, 0x21)

[  246.002843][T20838] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  246.032796][T20838] NILFS (loop5): mounting unchecked fs
[  246.057985][T20838] NILFS (loop5): invalid segment: Magic number mismatch
[  246.071874][T20857] IPVS: ftp: loaded support on port[0] = 21
[  246.106402][T20838] NILFS (loop5): unable to fall back to spare super block
[  246.163187][T20838] NILFS (loop5): error -22 while searching super root
04:15:29 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xf, 0x0, 0x0, 0x0)

04:15:29 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:29 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  246.355664][T20857] IPVS: ftp: loaded support on port[0] = 21
[  246.415626][T20918] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:29 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  246.482664][T20918] NILFS (loop5): mounting unchecked fs
[  246.514188][T20918] NILFS (loop5): invalid segment: Magic number mismatch
[  246.521497][T20918] NILFS (loop5): unable to fall back to spare super block
[  246.528983][T20918] NILFS (loop5): error -22 while searching super root
04:15:29 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00')
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  246.589153][T20918] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  246.599482][T20942] IPVS: ftp: loaded support on port[0] = 21
[  246.612352][T20918] NILFS (loop5): mounting unchecked fs
[  246.618791][T20918] NILFS (loop5): invalid segment: Magic number mismatch
[  246.631448][T20918] NILFS (loop5): unable to fall back to spare super block
[  246.684659][T20918] NILFS (loop5): error -22 while searching super root
04:15:29 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:30 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r1, 0x0, 0x0, 0x0, 0x0)
getsockopt(r1, 0x5, 0x1000, &(0x7f0000000240)=""/157, &(0x7f0000000000)=0x9d)
bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r2, 0x0, 0x0, 0x0, 0x0)
ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f00000000c0)=0x1)

[  246.949759][T20987] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  247.016501][T20987] NILFS (loop5): mounting unchecked fs
[  247.066454][T20987] NILFS (loop5): invalid segment: Magic number mismatch
[  247.074498][T20987] NILFS (loop5): unable to fall back to spare super block
[  247.081713][T20987] NILFS (loop5): error -22 while searching super root
04:15:30 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x10, 0x0, 0x0, 0x0)

[  247.139164][T20987] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  247.152975][T20987] NILFS (loop5): mounting unchecked fs
[  247.164534][T20942] IPVS: ftp: loaded support on port[0] = 21
[  247.173501][T20987] NILFS (loop5): invalid segment: Magic number mismatch
[  247.180519][T20987] NILFS (loop5): unable to fall back to spare super block
[  247.189077][T20987] NILFS (loop5): error -22 while searching super root
04:15:30 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:30 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:30 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  247.341175][T21034] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  247.366376][T21034] NILFS (loop5): mounting unchecked fs
04:15:30 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  247.390666][T21034] NILFS (loop5): invalid segment: Magic number mismatch
[  247.398817][T21034] NILFS (loop5): unable to fall back to spare super block
[  247.406977][T21034] NILFS (loop5): error -22 while searching super root
[  247.427596][T21034] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:30 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0xde, 0xa, 0x20, 0x64, &(0x7f00000003c0)="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"})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  247.450533][T21034] NILFS (loop5): mounting unchecked fs
[  247.474139][T21034] NILFS (loop5): invalid segment: Magic number mismatch
[  247.481155][T21034] NILFS (loop5): unable to fall back to spare super block
[  247.490293][T21034] NILFS (loop5): error -22 while searching super root
04:15:30 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  247.538241][T21067] IPVS: ftp: loaded support on port[0] = 21
[  247.639144][T21076] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:30 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  247.711406][T21076] NILFS (loop5): mounting unchecked fs
[  247.761275][T21076] NILFS (loop5): invalid segment: Magic number mismatch
[  247.805246][T21076] NILFS (loop5): unable to fall back to spare super block
[  247.846718][T21076] NILFS (loop5): error -22 while searching super root
04:15:31 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x11, r0, 0x10000000)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nvme-fabrics\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(r1, 0x0, &(0x7f0000000000)={0x202403, 0x1, 0x11}, 0x18)

[  247.940338][T21076] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  247.978152][T21076] NILFS (loop5): mounting unchecked fs
[  248.024780][T21076] NILFS (loop5): invalid segment: Magic number mismatch
[  248.082121][T21067] IPVS: ftp: loaded support on port[0] = 21
[  248.090286][T21076] NILFS (loop5): unable to fall back to spare super block
[  248.125687][T21076] NILFS (loop5): error -22 while searching super root
04:15:31 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:31 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:31 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  248.346561][T21158] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  248.429064][T21158] NILFS (loop5): mounting unchecked fs
[  248.444726][T21158] NILFS (loop5): invalid segment: Magic number mismatch
[  248.466026][T21158] NILFS (loop5): unable to fall back to spare super block
[  248.483146][T21158] NILFS (loop5): error -22 while searching super root
04:15:31 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x11, 0x0, 0x0, 0x0)

04:15:31 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:31 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  248.582022][T21158] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  248.598922][T21158] NILFS (loop5): mounting unchecked fs
[  248.605425][T21158] NILFS (loop5): invalid segment: Magic number mismatch
[  248.612435][T21158] NILFS (loop5): unable to fall back to spare super block
[  248.621886][T21158] NILFS (loop5): error -22 while searching super root
04:15:31 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r2, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000280)="b142a7b356ea66ec7ff306a8ecd3b12c2449fb4fbed6afff8df206d209d78c1d3ce52243ea43f49a9e9607fcc4cb99bb45b7e8f861f51d9172b5bb2fcd6e7f6b402065469a8250a4f808f6952aef3cc81be1c22765645e384482cda5b7de5b880aca21a9d81bb32e5d2c774068cce7d2f791ce392555c3324c507c90d29e1c5cb61d093a66eba470743a135587cc021633b3c929e40f967d", 0x98}, {&(0x7f00000003c0)="cab8d698021ca98b70854fbf251bd9c33d8442c537ad34c4fb29c561a57b0fd9881677ac408b0f13995d8ebfe9f5d6759d9699c7f952b665b95828ca58ae9fbc2d2eb4462eeb3fa61355306e39b5cfb55bc8a386aae44ef56f6556d8feda438e1081f1f48d0aa7c1b8ab44616305b2e74dd4799abb73e7b0ddaaf36c498a6ffd7cc6670e12633d252f23e0f3fa98bfd420864d199fd47acf143ea6b5e3275aa5a25bf71c4b0a0dd98313dc67edf0f81c5987982b0af91027eb0f485055e497905dd06a2bd9f0a3b5d28d78a094d5b30b83d8d47b8e37c776b9be1b32dd55cd3af4ffd2a413912d", 0xe7}, {&(0x7f00000004c0)="d957b63735cffd001fa84fbf656d1585ab613a6e178ac5752900c207b789897aa5f7af66c81ea982fe84cc3ae2b2a0810962ae056569556fa4013e8dbf6fa6083fdef38ce575013602445c78d20a0073d754c88987cf32e1f821356f71ebc758609812e752ec99993ec85d4e33da4409e92b1e13d4cc700abad763bfaf9c5b6773502d9d67940e869b84f2aa0a4e75baaaec8a6a361794bbc1ae5907f249b72fb67ef6730edebc0160d3", 0xaa}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="94d32ebe0214d11482f45bcf9d5b37f178e18dba14628af4cc237305283e6a04620e254687943e5959405293f73e6970295f541b2ae72a78073d9ff7e97f0f1302b4a7e481011a3f2ec0eda9f69e0ab5c627d4634e9d71dea4fd63e21785c87183b7921f913828e18aaf132692", 0x6d}, {&(0x7f0000000000)="28d746b042daae42ab720a7b96ff8b74f1de0b3147dfc9c5074c42817b86a2ce5f", 0x21}, {&(0x7f0000001680)="7a6b5dc8d4aac3c9d8d5d9348708bf0657bc74a1e53d543801040a83f20e61a1ae4979cb76fb4bc52fd1230c2e34f9adb74198ec500dc9185860c9f98726d3e762af2c17d565b43f1f76deb0e8bef0bb326791fda86f0608b9afaaabefd916ea9eb517704c7ece95f12455e29d0534b362fa824fd1f2c37683d2a1b26bb60f00758b615f83cd5e7f0524a57a5e9b0fd6922850902fb4", 0x96}, {&(0x7f0000001740)="041939de8b7f0de15c6288340a849f8f992991b8630ca038096d8e761a634c0ce1e1b797c0510edd5ff51151c3db3db0d6e2fd0af92f3e7f121ca68a8643fdd6fb1ed1e475a714ce3ad42540eb3a3b25b0af7e4d50f4e531dc1bc5b8acf9c2d1804f92c8b1a466845818307f4a5afcc300af738ef0eb94096c2073fd1ffafe1aee7f36f9b6cdbeee7077f411ee86d0d0cea11840e43a46618b7fdd57f6649c2b9a0dac81d0e7607ce08d09e8ac724f22667e0a8c", 0xb4}], 0x8, 0x0, 0x0, 0x4000840}], 0x1, 0x20000014)
ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f00000001c0)={0x40, "9b5e383d7a93eb86e8102389fc93e6b8878995aac23db1deb7223e2de24fafd176b056da8ef43adedbc883c61d7c636427ac3d76aaaa6313dc233fb11c77733b"})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x2, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r3 = socket$nl_rdma(0x10, 0x3, 0x14)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})

04:15:31 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:31 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  248.679152][T21187] IPVS: ftp: loaded support on port[0] = 21
[  248.735658][T21201] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  248.745711][T21201] NILFS (loop5): mounting unchecked fs
[  248.752342][T21201] NILFS (loop5): invalid segment: Magic number mismatch
[  248.761764][T21201] NILFS (loop5): unable to fall back to spare super block
[  248.769707][T21201] NILFS (loop5): error -22 while searching super root
[  248.820679][T21201] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  248.834911][T21201] NILFS (loop5): mounting unchecked fs
[  248.866579][T21201] NILFS (loop5): invalid segment: Magic number mismatch
[  248.904404][T21201] NILFS (loop5): unable to fall back to spare super block
[  248.911586][T21201] NILFS (loop5): error -22 while searching super root
04:15:32 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x12, 0x0, 0x0, 0x0)

04:15:32 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8f02, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  249.067528][T21187] IPVS: ftp: loaded support on port[0] = 21
[  249.080179][T21260] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  249.176592][T21260] NILFS (loop5): mounting unchecked fs
[  249.236593][T21260] NILFS (loop5): invalid segment: Magic number mismatch
[  249.305559][T21260] NILFS (loop5): unable to fall back to spare super block
[  249.312680][T21260] NILFS (loop5): error -22 while searching super root
04:15:32 executing program 1:
r0 = syz_io_uring_setup(0x480c, &(0x7f0000000340), &(0x7f0000003000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  249.426592][T21260] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:32 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  249.470027][T21260] NILFS (loop5): mounting unchecked fs
[  249.499971][T21260] NILFS (loop5): invalid segment: Magic number mismatch
[  249.510668][T21260] NILFS (loop5): unable to fall back to spare super block
[  249.518817][T21260] NILFS (loop5): error -22 while searching super root
04:15:32 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:32 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb102, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  249.577239][T21309] IPVS: ftp: loaded support on port[0] = 21
04:15:32 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f000000f000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80, 0x80800)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r2, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ptrace$peek(0x3, 0x0, &(0x7f00000002c0))
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x9000}, 0x4)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:32 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  249.714181][T21343] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  249.761631][T21343] NILFS (loop5): mounting unchecked fs
[  249.800517][T21343] NILFS (loop5): invalid segment: Magic number mismatch
04:15:33 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x13, 0x0, 0x0, 0x0)

[  249.848249][T21343] NILFS (loop5): unable to fall back to spare super block
[  249.878476][T21343] NILFS (loop5): error -22 while searching super root
[  249.954159][T21343] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  249.966120][T21343] NILFS (loop5): mounting unchecked fs
[  249.976829][T21309] IPVS: ftp: loaded support on port[0] = 21
[  249.990020][T21343] NILFS (loop5): invalid segment: Magic number mismatch
[  250.001411][T21343] NILFS (loop5): unable to fall back to spare super block
[  250.063354][T21343] NILFS (loop5): error -22 while searching super root
04:15:33 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb302, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  250.301317][T21396] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  250.337683][T21396] NILFS (loop5): mounting unchecked fs
04:15:33 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  250.350140][T21396] NILFS (loop5): invalid segment: Magic number mismatch
[  250.397609][T21396] NILFS (loop5): unable to fall back to spare super block
[  250.412333][T21396] NILFS (loop5): error -22 while searching super root
[  250.463404][T21396] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  250.481643][T21396] NILFS (loop5): mounting unchecked fs
04:15:33 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f00000001c0), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0)
fsmount(r1, 0x1, 0x88)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20151, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x7)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  250.533550][T21396] NILFS (loop5): invalid segment: Magic number mismatch
[  250.561641][T21396] NILFS (loop5): unable to fall back to spare super block
[  250.569034][T21396] NILFS (loop5): error -22 while searching super root
04:15:33 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:33 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2000006c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:33 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  250.750884][T21435] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:33 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  250.834323][T21435] NILFS (loop5): mounting unchecked fs
[  250.848269][T21435] NILFS (loop5): invalid segment: Magic number mismatch
[  250.851987][T21444] IPVS: ftp: loaded support on port[0] = 21
[  250.855277][T21435] NILFS (loop5): unable to fall back to spare super block
[  250.868449][T21435] NILFS (loop5): error -22 while searching super root
[  250.937044][T21435] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  250.964959][T21435] NILFS (loop5): mounting unchecked fs
[  251.031001][T21435] NILFS (loop5): invalid segment: Magic number mismatch
04:15:34 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x62, 0xa, &(0x7f0000002740)=[{&(0x7f00000001c0)="d0314b9b3a8ed86a9f87c4123b741f1889aa17deddf41a604c5cd9056a00fe299be16f98b0b93e8ec4d42faf6ec125d4082bf0e5658a8c92ac15f0c601199405ce744ccea2dd8ca3a7f4fd9bd7ca19e70eaf45af0f5864b81b920d6ce69f1a73d6540a6f86827fda58f03d0709e58a79f414a0b00968810aca8b32117530a3b79e5bbac0df632af4543a345687406ac47719f93b07f13f094c5de604a7f865715107571beee01e6b8f5ff6975322213f7714776bd63b5976eb24fda5cc3d968e3406f378fdf8145abf91d3f9f117459bf2dcc8696bf099d65eb9201f019d8940a705275136bbbb91925769", 0xeb}, {&(0x7f00000002c0)="0989b4b0280e70ec53b64a8b27f7a9ec12c9c9a6ac9e6e2fea834719970f1e600daa01416ddcd8d31e109aeade0c5ae074c7c7cafb2e8020ec5a0ed362", 0x3d, 0x8}, {&(0x7f00000003c0)="bd28749570693a52c2401439efd7575d44f38dfdaf495163bd485920d7062c948c53a036b090ae99b7129b1c58b9a78a1ca6e053ee70cd25bc0bad1050bfb3fd5b6dc555b209dc7ff5a54b07502ab404d1f40e0033ffa063dd3f3cef0f6eae4137ab6c3ed4d542897014b83bb5b20e764333946db08f53fbce487c98325b7706", 0x80, 0x741a82c6}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000001440)="aea94fafe32ea9168bba4769365948b424ad0f95d4c20f736ae213b1f2296950f95eb9ce527fee23b8e0caaea28228761b7e4cb4842ecfd7bcc0e84c583062bfc9f82310231144d581c7b39784c9364fbaff754bae81b9bb84dcecd56f7b2d1d6b4eaae2ee68d9ba9cca7df9bb11a3d0c72b5332dc0287e914f88d1176dfd5314573cb5a514fa4d22b1df5fcd74c8971cd7515682452bf7460b44acd76be373b9dbfcab891cc300f84164a86f5b04acffdbf4b172766fee50a8deb38c85044816cdd0c375db3c315ab69268e4dd7452b81cf5238c9d5bd8695f9", 0xda, 0xfffffffffffffffa}, {&(0x7f0000001540)="b8073b34b691136a1b585c4ffdb9a8423d02bb0148e693e23e746e8be74966e6ec374470da0a6b18704a3dd41279cad5e38609aa760420693211f11d4152aaa03f93c6b53a54eb856f4730842c0e2fce5aa6254e892c12335e784817bf0420fa9d1b4e146131ac806cfa656772a00facd757c40074d0d5c68cd026411cbd2e4d58920e0269520486bc63991c8d7d1512ec7a5d42ece6e7743b178e92f26a152602424a1ed9220b826ec3bdbd926eed6d0aa1f52b632667008706907ff1166cc074a70307b35fdd3583b4a3b5fe3410d41eda7336bd4266883a6d21f1870a12eaa00ff27992bdce0ef5866058f690503095cd12b9e64b", 0xf6, 0x400}, {&(0x7f0000001640)="6233c0a61f30bc0a3c332fde55017975d757566425771dbc852328da0ad86771ed5578253ad4f3ca71eac01c77b9d67b7841393754fa8b28ba3a8615af2f12fbc55593252e3b740277891e3dab500516d70021b93f0ba6c761e5fa412d5dcdd77b58f3b57c07ef5e168f093f68fdf13842615967ebe4db933fcef653c64220495e5cbb866d17008b1d2fc32a6ff5416b3de32d541d76d3341837af8d026c87dccfe03ffa4c66a5c7b222de99b6080ee961db867119f595e2f3cec6f3207d5c67117d2db23a00e4ee1b970bcfc6ceac16e10b2228bdc2383bca0bf32fd1d36982bbb60c434df05a0ce481f67ec5c24e36661d7d127963a6b55c206b66368a3c041b8be61cb68b11685d84c50296c4548220ca5712659390715409a9ee16919e383f8fe8239534fc34060b19d925dad526bd057cde2320df80b6a9b21061f826b387b09fecfb69a5f54e49875d5bdbb0e24efe1f68e2b5d16d818461d3a0f6c2fccfde3c5670d01f10e3ba424a3fe6060f147d14f5fd629bd19d8afd9427b264d7257aa5ca42f64ff403890cca65400df52de56566fd72376abd2f21e06bc2a0e2abd1a9e28f726159a3606833b9119c563675068e847878d8252b6bf558bb2908867d299ad34ba1154eee342e65c08d083e68412d270bd5ab7aebbe4dec84fdfa6f731a25920fc7bef82ea40fbd4ee97c6f36144e3033d8ce48fb0f887130d77538a9679beb9b6e282420dd29f9a478a90ebd81127fddf212ef641545f3ad3015f6c8ce5fc5c571c6f409ad5fed4aa272561a031ee0d79b846e732d0a6030edc0c7ccf7f670e1efed763c0a0b07f148574855c259d347d12ee30457dae469e612150fa43e999fbf0da0b163b6d41a6b9a53264361ce8e8ca5330c944c22a658f3658da24ec9f12d0cbc5da7744efd2ddd195eb2fac4ce1e0a2f8a9fbbfa783cd34bc10b94a17174aef4dc6dcd3170d977e3cc8be9ee353ac33f9ea2959187e817ae292b829573d78e682f6ad3f34af46b6ae0e4157faedee1e44541fa70860aec65faefaf442896f3db3e152d432ef03bdd9cc8389c6644e0f6a7bba77b452ab85dae3061b4d5fa8bf02794c6917f1a3851be1a8191807d62f7ea14fda7550b89263c70bc1264cc0ea9fb34db13a0c4122119f08b22fe003bd1e7397e3257cd5d29625d500f3ae47f0665f2f3ccaf6654de44de705917964b0de2a3409543f564e22f7279e4e5b02fb2a907ed9f39eb06dd6d210ad12a1014174aa07a487252aa293c49d896cac293b04ce5ba27f8cd15f8e26cc66ea871e3b66e6e086d75b0b58db84bad636ac36d53b7e8fb97aa5a8ad16a2aee4973dff63355af0ec3f46ca8561f23fbb90e451d7d81e9e17c9797fd95c31f29e43045741965c49186572119e50faa270bcfa3e26bf010a63a7e7c37d1cb60ec227c935422fc1e80efe4109b0c877f57abfec0e7405edb75b9179b612d633db4d92dae20b65b1cec81ba87a0b67a59edcc3396cc502b197abd345e4af2686a98c7e70f46f967492060119a33853b3f839ae9bcf96a76f6f7cd1bd33c933eb18e84e8092d7a16ed6324a4259ffd45dfca0cc840bb6ceb0b9ce50ded04226341f257d7f7a094c7eefb9bd04fe2ceabcce7cf43f0041dc5aa8dc4eae5a8c42d5b2ab0314f3107dd5746ea14b994e2efd8dca75e96e720c17975fab5ccf90b50111ff53598a772aa91cd647dbd709976a9c38d088180a7970c83282f8ebfce9980f18946b3792912ce0c88d58bfc8a3711e81a113d01d1c0da128fb3353b78970a6ff529d9d26d0aac0a1f7651c7f8dd5f025e962b873090ca50f1c85bf36897706d8ce5c1ff86e2f36cfda12f4a8b59e5d228b1bb1650212f0f377526f1809a90d99cab147b1192268a00c720c344e118afc15ddbeb850e948c4e514c77cf4e73dbeadec9b2a1251d723df7d431ebc39f66647f73f9540fdc7fe23edc765d18c7714b892a38a680e8b3f2f0961341931f535623e5a19cc8a3029b5fe270fcbf36eee5d07ec2eb5743dde592470f0b227d6a6495b05596f9d124f6506897d8c16032f43ea9a4cac3010fb9f01aae287dcaf604a5654b507998310750839bddbb817bed9d1d99cb481154f67ad9b7fc177217bc4cd963c60fcdf50555ea84def7fe80918cf5f36f3fc947873f69c2f3c4456ed9b9972d89550643b57a01223122cba8753e8d5edddf9e8e445d70b2138c932a7bd2033f8170c47004949fc40daa82ca036d25d47c14b3b567598f0b012bc29ca83f8e7f6b223961087cfff28ea5ce3a2b55b1fde8a38f84705fec59ff4ea51edaaac60a107c9bd789d859019428787993129f295571fc5e3a6ade92f1b70593a4e1567b63bffaa6e7503b897cab2be73b666adf08e5e80413359368ab3b42d1d8a1c9e839e24e10f9b9ceda4dbdb002526dc32b6b835cf5c81cf066ddb88b6cfa34f9168fd560e71ca6f43c126a6f21cefc45fa123e74340156325146aaa250bedea13b5e76d6d63edc239ee4574123480b7de0411e56b709bee9cd74b7d3a6de277415b4e9b5c3fd5439741305e33aa4726009d81b236bc073ea9b99dae659b1f7be34f6e963c6bdd21d3e4b947d1c702f4c2c524f7c4c458f902afc1f929cdc406ff695572742699d9408a30c9ab8c58212fb8a172c58d85943f7d0eea72dd156dce28db2f4804ccc5355f16fbc32039ca94dec04e99879b923e45a7afaa02a4f29f04b848133d4605c5f2d8290a23fb85d680d8a49fa6d0813806a945bed441651efee9d7137555fad63b61f172cafa1536b0e57548c08cdeab99eed231481c667173a48033f33a5924d7ea429d6f6256ca096778852d8b3ba35d032bec545b49de2c2b6401094e3c62f107d9988213ca18d92a153bb6886eb2fc162c2a6b8f96113d913424c087256c28ed4e9c8e488cc3ed9b6f86eb3170261f1ddfbe8e00abdb082704c2abb430ec8571a55d4f6ce90897d073d5a41978a1956bdab39694a93123c1f4481a230146f21faa02429d133de365e9eaf82d26087cce87a74715caf9c51905ae2d2da7c751a9c971d6b5eb5bac22c4038debd7e66e1849a380507db2abdb174ed2c187d308edd45fe0e4f24a604fe3ae98c646c5e8af01e38e2cd38c88a46ec52776cfba22539cf8642f61439937d22e29742b9acb25c3df1d776ab63e7aa2ede6461cf7fe21766b72721f0bd8936a73daa113884058437cdb84ca0d05f911d70a3133c36e1fc19f92caf93a6c7abbb5345274c726a524e7129eb25db6fe1b24d74376138ec716415147b25cd9736080b68f8d8337a1a41e4fcde9f5b14399d1514a85415cc60ffc9e42604d0eef7a54e80ee945573fa6b13b3980aeeff53de7c3665356e7097e0f445e62ad53092d64e408bfd8826f5a07f4b9de6e8c8eb229c03bb47738cb0231ee6d26687b774fb1b55bd76165001f549142993aba325f3fd0bfbfbc9fb5fa10a6751332d7a3afeb97dbd437a50217a223e7d46b9fd2b40a486206c0f6a25a8e4baf4c9c2e0b79fc5acba64cb91cc66a0dd1fd9a2ec87fe6eaeeb98aa1c6e8e418e80c39867d142a79787462afaddb7900651113b410a697c9d077166069526778615b5ad5ba98c8b78b793a7cb3de95e107d9f814439e310b3f38b0292827ffe137d563432c36dbb1a5ff1ff250f86e6db7c935f159b763bb0fb4657d7a3f13709697e35d39d8c75c9cfde25478a26447d8208c6872f073932471da4d20c828c5054269c90530e46022194f6d1333e99eda6fa04e873dfdec1964d8c5d10bd850717dbbf9ec159d6b4051d395188980328a482e8f8049eb75e6385cd31a5d5ec17a4b310b3e17f349495155287a6980a54fa63704cbfbba0e9912d6474f045a3f3725c7c189cdbc276e6a738f7e59a1a406a911b533b99729f292f7f6728e9d2ff92d99bce2cc0dc2b2d52792eb6a7934869ab814adcbe6fc015b8d40740dbc5e02bf716397cf3f6e00965fc5624ce0944bede3ff448fb03f87359b9e19ac32c5525b732ff661b7b536c9f3d5ed0745675bfe13ede61a2d21ceadfd3178cc7ae07cb391c96bdd8214de9804bdb0f70a984a93adec7f10d30890606c021618453f41128cf7242824d617eba87f7217eac777630957e42a0837d635a8168364852151273923bf07f48d79ac9c8a69ef4ba64a673eff93cd76e7e081be99a50517d292d7471df9d531fa5f2b8f8c79cb989842192b363915db69aca0486ea679addf07fcf9403230efb2ce619535a156f9140da5b24683b38de7ebe5a34e81a0381eca7f1488f4e56ee2f153f7f815c71fefb923e7dc0c22acbd727f74dd8cfc10ee47c9726bb48953c2d038f08f682621a4227e4f5427a207a164c19d021fe0889fe0e80bff7940da7be5d3fea86483ba14b2ec7a3bafdd5ca66eb16bcacec1202d73958490f2108395a6214dab0ce1dcdff19077b2700397528be4f86e10286f7bf39579587537c86e71dadd1fd0bbf94d193936d0855523640ec804c0a77209229ceaa6259ebfebbe26f638090ef1c23cfa972882db22c30441df1a16b97d6fe24e2dc468c86b1a03d5c2e6373c095cfff31f3fba1e6d68567c2978a0549290adeaabe230772d75fd72ec1d5b928018884eb84b808e202cf927a727764189b77a91b9afae6c111ece49bf7abbc811e2c256f8fea4d2e06b551b4e37025564889a2afa3f15e40f6bf60ed7a7ef371d9160948ede4e577e97fcd5a6804f93c25568d9ea4fd911d3d9760be8510b5bb1849f38f29d3fb9006acd0eedda612701a3a3425c996d07ad901f7b864457253805b6c83baa225ce91c84e12371c1a8c94fef9f72f41f71af6197f8dbaa5abaf0bcbb59e794bdd825675fa40d68f6cc13714b988c592d324d0a5a3e029df1d7ece95510b0c89c3fbbe1ba5c2427a0c589d23ef08c6094605d37919c469ccb1dc415aa75ec0a3379ab63ba6431d4fc4f71489e02801663d23333704214a8fac84f6a0800e403c66a7f555c332af290b017b169bf77ec0a8872bd9695c42191559d2ff1d1c0b9436bd308ff5ff8491fc0efe47599ae06f87a14eaba70aadaa0ddfdfcdab35630782bcf69089647364e68e4fca95d9dcf007f3731565e7aec21968cd6630e8c30c38cafbbb55bbf26e2bb93c05f0e5d8b822527f35c2106d5e03846e16cd72a28a58fa45b129ee063d14346265d703a975eabb0abeccde1b2d9e7ca6d725deec71bb18940c66985ddca4b4390ad9365e70dfea2a14d2392b5cd7a8628343812c7f8fa9ee3791b99cd5cc2f81a6cea9541babcc35187eba9cf3492a269d3df683ed097f7bfb38694b4acf37d30193fef447f7b4209d5854151a5a848ce51c74950abb905a7423856e5406cc161f6f2b709a286462d8c426b2401927244ac00d80ab72d4b76ff75afdadb0eb57f6e1fa63971ae85e6eec2362f85291ddfd794d9582565e27b56e3f95b2f436e9bd7869586a795a1bcebf4b3a2c8de716d3b61a91e5d30ac2058fd85f12dab5df7782cbe2a9ce4ab7df564d67afef4ae5627480cf26e72807d1eaa58093b54b0d10c5706301ca4fbaa69ea36cfaafee4a6cadc5e78fecd33ad81834e2156ac4d33376c9db7e8ef8aff5cbeca91398bdfd2c99020a5901e697fa02b0df3eccf1e296a80c17fcfa69aae5eff5ff0f284c8aed29884c7aea3c95842bb5d6b67fdd281f956c377b080099fb89f30ef6fadb03899f0d4ad2ca4d2a1ade2ee382db9198456ee206692e8c36fd544d648bd3d561682b7bb53496e67f089a07a0bf98b74b14528617c6b1464ed0346027ae", 0x1000, 0x8001}, {&(0x7f0000000300)="d12305b2097326ef661abe267ab3d3a589952bd7b8ce4136ead76accb9a6be116fafde016f74462e08feb2cb34db3a6cfee3", 0x32, 0x7aa0}, {&(0x7f0000002640)="5f1867fedaacdfdade63bded913ffc55ef57c736d4afdb97508d739519b8462877e6bdc1e0440b12085288ffb9e0458ab5ef825fe9a0c0c7f7fc7d372a041b39d514488ab405b1bd5ad5ccd5c2ee1271bb2cac801b5a0b700ee3c23b08af094b9670f73f1bd4d3f63314438bb262f0d3fe3735f4fb616247e3753325b54dfd82def3939d0c0093e7d0b3ab33e5", 0x8d, 0x6002}, {&(0x7f0000002700)="8bbb2a3e14dcc69a62", 0x9, 0x400}], 0x0, &(0x7f0000002840)={[{@discard='discard'}, {@norecovery='norecovery'}, {@order_strict='order=strict'}, {@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@norecovery='norecovery'}, {@norecovery='norecovery'}, {@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'root'}}, {@uid_lt={'uid<', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@measure='measure'}, {@context={'context', 0x3d, 'unconfined_u'}}]})

[  251.080881][T21435] NILFS (loop5): unable to fall back to spare super block
[  251.111775][T21435] NILFS (loop5): error -22 while searching super root
04:15:34 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  251.248409][T21444] IPVS: ftp: loaded support on port[0] = 21
[  251.360348][T21492] NILFS (loop1): couldn't find nilfs on the device
[  251.380158][T21519] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  251.430720][T21519] NILFS (loop5): mounting unchecked fs
04:15:34 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x14, 0x0, 0x0, 0x0)

[  251.480817][T21519] NILFS (loop5): invalid segment: Magic number mismatch
[  251.535205][T21519] NILFS (loop5): unable to fall back to spare super block
04:15:34 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x80000)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="64400f01f8b912020000b806000000ba000000000f30450f013b66b897008ed8f3410f16645a0f66baf80cb8faff9085ef66bafc0cb003eec74424004d000000c744240278bd0000ff2c240f07c461572a851f0000008f69f812cd", 0x5b}], 0x1, 0x20, &(0x7f0000000240)=[@cstype3={0x5, 0x9}], 0x1)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000))

04:15:34 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  251.583439][T21519] NILFS (loop5): error -22 while searching super root
[  251.655047][T21545] IPVS: ftp: loaded support on port[0] = 21
04:15:34 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:34 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:35 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  251.823842][T21580] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:35 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0)
getdents(r1, &(0x7f00000000c0)=""/23, 0x17)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  251.879067][T21580] NILFS (loop5): mounting unchecked fs
[  251.885538][T21580] NILFS (loop5): invalid segment: Magic number mismatch
[  251.893155][T21580] NILFS (loop5): unable to fall back to spare super block
[  251.900697][T21580] NILFS (loop5): error -22 while searching super root
[  251.960696][T21580] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  251.985434][T21580] NILFS (loop5): mounting unchecked fs
[  252.000899][T21545] IPVS: ftp: loaded support on port[0] = 21
[  252.031108][T21580] NILFS (loop5): invalid segment: Magic number mismatch
[  252.075812][T21580] NILFS (loop5): unable to fall back to spare super block
04:15:35 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  252.125294][T21580] NILFS (loop5): error -22 while searching super root
04:15:35 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:35 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:35 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r1, 0x0, 0x0, 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r2, 0x0, 0x0, 0x0, 0x0)
copy_file_range(r1, 0x0, r2, &(0x7f0000000000), 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r3, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x1, @multicast}, 0x50, {0x2, 0x4e23, @multicast1}, 'erspan0\x00'})
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  252.323354][T21656] IPVS: ftp: loaded support on port[0] = 21
[  252.329477][T21657] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  252.341836][T21657] NILFS (loop5): mounting unchecked fs
[  252.352109][T21657] NILFS (loop5): invalid segment: Magic number mismatch
[  252.360702][T21657] NILFS (loop5): unable to fall back to spare super block
[  252.367942][T21657] NILFS (loop5): error -22 while searching super root
[  252.403784][T21657] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  252.427963][T21657] NILFS (loop5): mounting unchecked fs
[  252.434478][T21657] NILFS (loop5): invalid segment: Magic number mismatch
[  252.448559][T21657] NILFS (loop5): unable to fall back to spare super block
[  252.455785][T21657] NILFS (loop5): error -22 while searching super root
04:15:35 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  252.600142][T21700] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  252.646692][T21700] NILFS (loop5): mounting unchecked fs
[  252.669821][T21700] NILFS (loop5): invalid segment: Magic number mismatch
[  252.677106][T21700] NILFS (loop5): unable to fall back to spare super block
[  252.686047][T21700] NILFS (loop5): error -22 while searching super root
[  252.697317][T21656] IPVS: ftp: loaded support on port[0] = 21
[  252.728964][T21700] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  252.749005][T21700] NILFS (loop5): mounting unchecked fs
[  252.772055][T21700] NILFS (loop5): invalid segment: Magic number mismatch
[  252.786861][T21700] NILFS (loop5): unable to fall back to spare super block
[  252.794855][T21700] NILFS (loop5): error -22 while searching super root
04:15:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x15, 0x0, 0x0, 0x0)

04:15:36 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x86d}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x9c, 0x10, 0x401, 0x70bd27, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x82605}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x9}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x9bde8}, @IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @private=0xa010100}}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast1}, @IFLA_GRE_TTL={0x5, 0x8, 0xa9}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x9c}}, 0x20001000)
r6 = dup2(r1, r0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x3, 0x101, 0x6, 0x800, r2, 0x9, [], r5, r6, 0x1, 0x1, 0x2}, 0x40)

04:15:36 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x2, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:36 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  252.941306][T21731] IPVS: ftp: loaded support on port[0] = 21
[  252.983513][T21737] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:36 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  253.045012][T21737] NILFS (loop5): mounting unchecked fs
[  253.053411][T21737] NILFS (loop5): invalid segment: Magic number mismatch
[  253.061153][T21737] NILFS (loop5): unable to fall back to spare super block
[  253.069444][T21737] NILFS (loop5): error -22 while searching super root
[  253.135788][T21737] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  253.170313][T21737] NILFS (loop5): mounting unchecked fs
[  253.180178][T21737] NILFS (loop5): invalid segment: Magic number mismatch
[  253.187141][T21737] NILFS (loop5): unable to fall back to spare super block
04:15:36 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:36 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r2 = dup3(r1, r1, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0xfff, 0x0, 0x8, 0x401})
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  253.231238][T21737] NILFS (loop5): error -22 while searching super root
04:15:36 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x200080, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:36 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  253.506432][T21731] IPVS: ftp: loaded support on port[0] = 21
[  253.530778][T21815] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  253.579983][T21815] NILFS (loop5): mounting unchecked fs
[  253.586774][T21815] NILFS (loop5): invalid segment: Magic number mismatch
[  253.594045][T21815] NILFS (loop5): unable to fall back to spare super block
[  253.601267][T21815] NILFS (loop5): error -22 while searching super root
04:15:36 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x16, 0x0, 0x0, 0x0)

[  253.656059][T21815] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  253.692329][T21815] NILFS (loop5): mounting unchecked fs
[  253.705493][T21815] NILFS (loop5): invalid segment: Magic number mismatch
[  253.712817][T21815] NILFS (loop5): unable to fall back to spare super block
[  253.721908][T21815] NILFS (loop5): error -22 while searching super root
04:15:36 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:36 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  253.895586][T21864] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  253.928494][T21864] NILFS (loop5): mounting unchecked fs
[  253.936575][T21868] IPVS: ftp: loaded support on port[0] = 21
04:15:37 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  253.961107][T21864] NILFS (loop5): invalid segment: Magic number mismatch
[  253.968123][T21864] NILFS (loop5): unable to fall back to spare super block
[  253.975332][T21864] NILFS (loop5): error -22 while searching super root
[  254.038814][T21864] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  254.058968][T21864] NILFS (loop5): mounting unchecked fs
[  254.082920][T21864] NILFS (loop5): invalid segment: Magic number mismatch
[  254.133003][T21864] NILFS (loop5): unable to fall back to spare super block
[  254.175445][T21864] NILFS (loop5): error -22 while searching super root
04:15:37 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:37 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x17, 0x0, 0x0, 0x0)

[  254.356153][T21868] IPVS: ftp: loaded support on port[0] = 21
04:15:37 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  254.400001][T21910] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:37 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_cache\x00')
accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r2, 0x2f, 0x40, 0x1, 0x7fffffff, 0x38, @dev={0xfe, 0x80, [], 0x11}, @private2={0xfc, 0x2, [], 0x1}, 0x700, 0x10, 0xffffffff, 0x81}})
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r3, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  254.457908][T21910] NILFS (loop5): mounting unchecked fs
[  254.466720][T21910] NILFS (loop5): invalid segment: Magic number mismatch
[  254.475561][T21910] NILFS (loop5): unable to fall back to spare super block
[  254.486403][T21910] NILFS (loop5): error -22 while searching super root
[  254.561506][T21910] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  254.585889][T21910] NILFS (loop5): mounting unchecked fs
[  254.627321][T21910] NILFS (loop5): invalid segment: Magic number mismatch
04:15:37 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  254.670067][T21910] NILFS (loop5): unable to fall back to spare super block
[  254.709043][T21910] NILFS (loop5): error -22 while searching super root
[  254.712068][T21965] IPVS: ftp: loaded support on port[0] = 21
04:15:38 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  255.007129][T21999] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  255.049889][T21999] NILFS (loop5): mounting unchecked fs
[  255.062976][T21965] IPVS: ftp: loaded support on port[0] = 21
04:15:38 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0)
ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000001c0)={0x6, @capture={0x1000, 0x1, {0x7, 0x3}, 0x100, 0x7f}})
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  255.113413][T21999] NILFS (loop5): invalid segment: Magic number mismatch
[  255.177335][T21999] NILFS (loop5): unable to fall back to spare super block
[  255.233289][T21999] NILFS (loop5): error -22 while searching super root
04:15:38 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x8, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  255.322108][T21999] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  255.351081][T21999] NILFS (loop5): mounting unchecked fs
[  255.393397][T22039] IPVS: ftp: loaded support on port[0] = 21
[  255.425901][T21999] NILFS (loop5): invalid segment: Magic number mismatch
[  255.464480][T21999] NILFS (loop5): unable to fall back to spare super block
[  255.496191][T21999] NILFS (loop5): error -22 while searching super root
04:15:38 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:38 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:38 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:38 executing program 1:
r0 = syz_io_uring_setup(0x6b4f, &(0x7f0000000340)={0x0, 0xa2eb}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x84000)
setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000240)=0x1100108, 0x4)

[  255.722460][T22075] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  255.748464][T22039] IPVS: ftp: loaded support on port[0] = 21
[  255.774893][T22075] NILFS (loop5): mounting unchecked fs
04:15:39 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x9, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:39 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x18, 0x0, 0x0, 0x0)

[  255.833356][T22075] NILFS (loop5): invalid segment: Magic number mismatch
[  255.846030][T22075] NILFS (loop5): unable to fall back to spare super block
[  255.863189][T22075] NILFS (loop5): error -22 while searching super root
04:15:39 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = fsmount(0xffffffffffffffff, 0x1, 0x38)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}, {&(0x7f00000001c0)=""/118, 0x76}, &(0x7f0000000000), 0x69}, 0xa0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0xff)
fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0)

[  255.933214][T22075] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  255.963426][T22075] NILFS (loop5): mounting unchecked fs
[  255.988095][T22075] NILFS (loop5): invalid segment: Magic number mismatch
[  255.996662][T22075] NILFS (loop5): unable to fall back to spare super block
[  255.999763][T22127] IPVS: ftp: loaded support on port[0] = 21
[  256.003998][T22075] NILFS (loop5): error -22 while searching super root
04:15:39 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  256.185587][T22172] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  256.224740][T22172] NILFS (loop5): mounting unchecked fs
04:15:39 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x19, 0x0, 0x0, 0x0)

[  256.236917][T22172] NILFS (loop5): invalid segment: Magic number mismatch
[  256.244898][T22172] NILFS (loop5): unable to fall back to spare super block
[  256.252990][T22172] NILFS (loop5): error -22 while searching super root
[  256.262856][T22127] IPVS: ftp: loaded support on port[0] = 21
04:15:39 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000900)='/dev/null\x00', 0x222800, 0x0)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000940)={&(0x7f0000000680)="f57694a41552a236a6172790e442a02f4a575554d8e3af882b608570933510b5d6f718282d9cc7c62e89e0f78e3056bbfc916c76f155561953ac2d62973a1a379ceb6b1929fa755bb2407fd734a5bae77102adce46d5129b62846bbe397c1ed6b3dad7584f7ed7cc647e4bc067382969ea1efeab963b441e47294a1201300dcd76005defb53535642696e4017041bbdc3c00ea2e73b9464797b4739916179e21efab6c90947d", &(0x7f0000000740)=""/101, &(0x7f00000007c0)="8e2c632dfad07c082646ad11bafce7c97968bdb90c7bd324fd0eda3fa4f605bc0156381c6ce20df32715c59545ecf1c8a138d8b703132f8b7ceadbafac690d86038c5edf1939380ba4691520e65ddb1413d67cf05d3cf89436e34ef886c48ab0fbf9729f0d8a0d0efc475795ef04caafb46471cfa1090e4e87165af087b2ce08d4d135c1e6bebded42d4642233b2f7aa0cfd5845f5acd5787a19644bdf81a7839f", &(0x7f0000000880)="496beb80500701d83dbb10db196e36a6418d0ef5c6b450ff2d9049dee3863ccddf53f4e653b71cf5aa4940a175c9111b48ee91394e91cd8ef751d8ee1071fb9b9f1714b98619699a6aef4bf722b39df1f975a582bf822ba1", 0x101, r1, 0x4}, 0x38)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7, 0x404100)
r3 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r3, 0x0, 0x0, 0x0, 0x0)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000980)={r1}, 0x8)
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000a00)={0x0, 0x7, 0xfffffffffffffea3, &(0x7f00000009c0)=0x1})
sendmsg$sock(r3, &(0x7f00000005c0)={&(0x7f00000001c0)=@isdn={0x22, 0xff, 0x40, 0xff, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="ea6815490f88138dcc5e906b0313ccd9a159239f8c717d1ab41dc1615559e8961cc7d15c9977159edef87edb7a0d809299a315cc9094a23d818cef29851dd12b59e040565c10e6a1bbdaee9e79c0fe4585fb3ef36c1ce26c6baca67df41aed45b7cbc16e57f5eb2c568f5a33d5fbbf54d479ab63a71e45df7cf225a6171605f852a7755322a926c63152d0fe9947dc4159890961b1543a64093507719231c738a5f61417067e743bf3487bd8afb01933ae0603780c00604468a5ac3272869c8be89109", 0xc3}, {&(0x7f00000003c0)="68794994002a2da546c51579e73b0877faa4060e35218ce4a8f64fe39f181d717d49d943d8612161749e26596795967a573104f2b85db38723802f2f72bfb7f8323e7741fe866e83643dffb031e8c5d519a6c85a6c846eca146e28ee3ab0440c03280ff4c62dfb553c14273e12cf001436dd0663e209d05c423990eb5a1b0b48f86d7bed912ec572", 0x88}, {&(0x7f0000000480)="ae08a01a0efb689d1edde4c156b462d9f1df04733aa2fb924ad809afa3fd70ca8ed2a1135c9763346505c9b41221435c351d39a498910f725be5a06851c5f672837a4769dd1cf276e0d1ff69f3a36eab2a918fb3ced972a1ab56f813eb5501b49205f9ca08dfd4cb630f06b0ede662909c420f2ed9ca54720d5c83111e4c7a795749e76db7175e95a6695ab2eb0aa3f06ecab3ebe1a4dbb38a5598b12f18c2f863cca588d2e6f7291e550be8238a16686a01f2c6d15def99ba7f4104adf026f9", 0xc0}], 0x3, &(0x7f0000000580)=[@mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x30}, 0x0)
getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x4)
ioctl$TCGETS2(r2, 0x802c542a, &(0x7f00000000c0))

04:15:39 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x300, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  256.336637][T22172] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  256.351594][T22172] NILFS (loop5): mounting unchecked fs
[  256.358052][T22172] NILFS (loop5): invalid segment: Magic number mismatch
[  256.365433][T22172] NILFS (loop5): unable to fall back to spare super block
[  256.378385][T22172] NILFS (loop5): error -22 while searching super root
04:15:39 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  256.529235][T22220] IPVS: ftp: loaded support on port[0] = 21
[  256.558772][T22224] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  256.617503][T22224] NILFS (loop5): mounting unchecked fs
[  256.662244][T22224] NILFS (loop5): invalid segment: Magic number mismatch
[  256.700485][T22224] NILFS (loop5): unable to fall back to spare super block
[  256.715272][T22224] NILFS (loop5): error -22 while searching super root
[  256.759973][T22224] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  256.775492][T22224] NILFS (loop5): mounting unchecked fs
[  256.790486][T22224] NILFS (loop5): invalid segment: Magic number mismatch
[  256.807816][T22224] NILFS (loop5): unable to fall back to spare super block
[  256.830705][T22224] NILFS (loop5): error -22 while searching super root
[  256.894932][T22220] IPVS: ftp: loaded support on port[0] = 21
04:15:40 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:40 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:40 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1000011, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x80}}, {@common=@cache_loose='cache=loose'}, {@common=@cache_loose='cache=loose'}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0xd64}}, {@sq={'sq', 0x3d, 0x7fff}}], [{@fsmagic={'fsmagic'}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}})

04:15:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1a, 0x0, 0x0, 0x0)

04:15:40 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  257.053331][T22294] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  257.106055][T22294] NILFS (loop5): mounting unchecked fs
[  257.188727][T22294] NILFS (loop5): invalid segment: Magic number mismatch
[  257.216294][T22294] NILFS (loop5): unable to fall back to spare super block
[  257.225578][T22294] NILFS (loop5): error -22 while searching super root
[  257.278465][T22294] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  257.297642][T22294] NILFS (loop5): mounting unchecked fs
[  257.317236][T22294] NILFS (loop5): invalid segment: Magic number mismatch
04:15:40 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  257.376018][T22294] NILFS (loop5): unable to fall back to spare super block
[  257.384976][T22294] NILFS (loop5): error -22 while searching super root
04:15:40 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:40 executing program 1:
socket(0x10, 0xa, 0x8000)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r0}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:40 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  257.538791][T22331] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  257.570896][T22331] NILFS (loop5): mounting unchecked fs
[  257.596603][T22331] NILFS (loop5): invalid segment: Magic number mismatch
[  257.603754][T22331] NILFS (loop5): unable to fall back to spare super block
[  257.611125][T22331] NILFS (loop5): error -22 while searching super root
[  257.626034][T22342] IPVS: ftp: loaded support on port[0] = 21
[  257.669966][T22331] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  257.712640][T22331] NILFS (loop5): mounting unchecked fs
[  257.719081][T22331] NILFS (loop5): invalid segment: Magic number mismatch
[  257.728894][T22331] NILFS (loop5): unable to fall back to spare super block
[  257.737061][T22331] NILFS (loop5): error -22 while searching super root
04:15:40 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:40 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1b, 0x0, 0x0, 0x0)

[  257.899829][T22382] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  257.937596][T22382] NILFS (loop5): mounting unchecked fs
04:15:41 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x2, 0x69, 0x200})
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8)
getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)

[  257.953680][T22382] NILFS (loop5): invalid segment: Magic number mismatch
[  257.960668][T22382] NILFS (loop5): unable to fall back to spare super block
[  257.968588][T22382] NILFS (loop5): error -22 while searching super root
[  258.018576][T22382] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  258.031574][T22382] NILFS (loop5): mounting unchecked fs
[  258.036133][T22342] IPVS: ftp: loaded support on port[0] = 21
[  258.039968][T22382] NILFS (loop5): invalid segment: Magic number mismatch
[  258.050740][T22382] NILFS (loop5): unable to fall back to spare super block
[  258.057994][T22382] NILFS (loop5): error -22 while searching super root
04:15:41 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  258.225806][T22419] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  258.300159][T22419] NILFS (loop5): mounting unchecked fs
[  258.347003][T22419] NILFS (loop5): invalid segment: Magic number mismatch
[  258.419999][T22419] NILFS (loop5): unable to fall back to spare super block
04:15:41 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:41 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:41 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  258.467524][T22419] NILFS (loop5): error -22 while searching super root
[  258.629506][T22450] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  258.669045][T22450] NILFS (loop5): mounting unchecked fs
04:15:41 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x88200, 0x100)
ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f00000000c0)={0x4007, 0x83c, 0x4f4, 0x7fff})

04:15:41 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x2, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  258.704385][T22450] NILFS (loop5): invalid segment: Magic number mismatch
[  258.717267][T22450] NILFS (loop5): unable to fall back to spare super block
[  258.726624][T22450] NILFS (loop5): error -22 while searching super root
[  258.765397][T22450] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  258.799076][T22450] NILFS (loop5): mounting unchecked fs
[  258.799207][T22473] IPVS: ftp: loaded support on port[0] = 21
[  258.849982][T22450] NILFS (loop5): invalid segment: Magic number mismatch
[  258.889792][T22450] NILFS (loop5): unable to fall back to spare super block
[  258.936617][T22450] NILFS (loop5): error -22 while searching super root
04:15:42 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  259.019914][T22473] IPVS: ftp: loaded support on port[0] = 21
[  259.118649][T22522] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  259.188838][T22522] NILFS (loop5): mounting unchecked fs
[  259.259454][T22522] NILFS (loop5): invalid segment: Magic number mismatch
04:15:42 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x3, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:42 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  259.339443][T22522] NILFS (loop5): unable to fall back to spare super block
04:15:42 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setreuid(0x0, r4)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)={0xb8, 0x0, 0x0, [{{0x0, 0x0, 0x43, 0x1, 0x5ba, 0x0, {0x2, 0x80, 0x925, 0x8e8b, 0x2, 0x5, 0xfffc0000, 0x8, 0xfffffffb, 0x4000, 0x401, r4, 0xee01, 0x9}}, {0x3, 0x200, 0xc, 0x4, '.)])#@*I(%b@'}}]}, 0xb8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@dev, @empty, <r5=>0x0}, &(0x7f0000000480)=0xc)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket(0x1, 0x803, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@getroute={0x14, 0x1a, 0x800, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x20001000)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x408ef26ac11f833b)
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
mq_timedreceive(r1, &(0x7f00000001c0)=""/245, 0xf5, 0x7, &(0x7f0000000000))

[  259.416748][T22522] NILFS (loop5): error -22 while searching super root
[  259.455677][T22540] IPVS: ftp: loaded support on port[0] = 21
04:15:42 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:42 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1c, 0x0, 0x0, 0x0)

[  259.801429][T22579] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  259.876098][T22579] NILFS (loop5): mounting unchecked fs
[  259.885546][T22540] IPVS: ftp: loaded support on port[0] = 21
[  259.894113][T22579] NILFS (loop5): invalid segment: Magic number mismatch
[  259.901192][T22579] NILFS (loop5): unable to fall back to spare super block
[  259.917496][T22579] NILFS (loop5): error -22 while searching super root
04:15:43 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:43 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x1e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  260.135711][T22613] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:43 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x4, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  260.191081][T22613] NILFS (loop5): mounting unchecked fs
[  260.250579][T22613] NILFS (loop5): invalid segment: Magic number mismatch
[  260.260227][T22613] NILFS (loop5): unable to fall back to spare super block
[  260.268231][T22613] NILFS (loop5): error -22 while searching super root
04:15:43 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:43 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r2 = syz_io_uring_setup(0x4d88, &(0x7f0000000340)={0x0, 0x0, 0x32, 0x3, 0x0, 0x0, r1}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000000c0))
io_uring_enter(r2, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa)
ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000000)=0x87)
io_uring_enter(r2, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x246403, 0x2}, 0x18)

04:15:43 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  260.367384][T22634] IPVS: ftp: loaded support on port[0] = 21
[  260.495031][T22661] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:43 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x90481, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x6, @private1}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}], 0x7c)
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  260.551305][T22661] NILFS (loop5): mounting unchecked fs
[  260.584914][T22661] NILFS (loop5): invalid segment: Magic number mismatch
[  260.591902][T22661] NILFS (loop5): unable to fall back to spare super block
04:15:43 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  260.656058][T22661] NILFS (loop5): error -22 while searching super root
[  260.738077][T22661] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  260.763783][T22634] IPVS: ftp: loaded support on port[0] = 21
[  260.810080][T22661] NILFS (loop5): mounting unchecked fs
04:15:44 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  260.877046][T22661] NILFS (loop5): invalid segment: Magic number mismatch
[  260.927876][T22661] NILFS (loop5): unable to fall back to spare super block
[  260.964771][T22661] NILFS (loop5): error -22 while searching super root
04:15:44 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1d, 0x0, 0x0, 0x0)

04:15:44 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x5, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:44 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:44 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6gre0\x00', <r3=>0x0, 0x4, 0x5, 0x4, 0x100, 0x0, @ipv4={[], [], @multicast1}, @local, 0x7800, 0x0, 0x9, 0x9}})
sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0xe00, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x1)

[  261.124204][T22730] IPVS: ftp: loaded support on port[0] = 21
[  261.160486][T22737] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:44 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  261.203207][T22737] NILFS (loop5): mounting unchecked fs
[  261.211989][T22737] NILFS (loop5): invalid segment: Magic number mismatch
[  261.220409][T22737] NILFS (loop5): unable to fall back to spare super block
[  261.228932][T22737] NILFS (loop5): error -22 while searching super root
04:15:44 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:44 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  261.457517][ T9795] Bluetooth: hci0: command 0x0406 tx timeout
[  261.526505][T22787] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:44 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9, 0xffffffff, 0x1f, 0x890, 0x1, 0xffffffc1, [], 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x40)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000280)={0x9, 0x20, [0x7, 0x1155, 0x8000, 0x20, 0x100, 0x69, 0x954, 0x4]})
ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000200)={0x9c0000, 0x3, 0x3c, r2, 0x0, &(0x7f00000001c0)={0x9e0903, 0x6, [], @p_u16=&(0x7f00000000c0)=0x8}})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$DRM_IOCTL_MODE_DIRTYFB(r3, 0xc01864b1, &(0x7f0000000300)={0x7fffffff, 0x2, 0x2, 0x2, &(0x7f00000002c0)=[{0xe98, 0x101, 0x4, 0x4}, {0x5, 0x7c6, 0xb696, 0x4}]})
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:44 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  261.603866][T22787] NILFS (loop5): mounting unchecked fs
[  261.662657][T22787] NILFS (loop5): invalid segment: Magic number mismatch
[  261.702094][T22787] NILFS (loop5): unable to fall back to spare super block
[  261.713844][T22787] NILFS (loop5): error -22 while searching super root
[  261.740782][T22730] IPVS: ftp: loaded support on port[0] = 21
04:15:44 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  261.784247][T22787] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  261.840227][T22787] NILFS (loop5): mounting unchecked fs
[  261.914604][T22787] NILFS (loop5): invalid segment: Magic number mismatch
04:15:45 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:45 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r1 = syz_io_uring_setup(0x6b51, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f00000000c0))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
splice(r2, &(0x7f0000000040)=0x7fff, r1, &(0x7f0000000180)=0x5cde, 0x100, 0x3)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r3 = syz_open_dev$vivid(&(0x7f00000001c0)='/dev/video#\x00', 0x3, 0x2)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0)

[  261.997916][T22787] NILFS (loop5): unable to fall back to spare super block
[  262.060084][T22787] NILFS (loop5): error -22 while searching super root
04:15:45 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1e, 0x0, 0x0, 0x0)

04:15:45 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x6, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:45 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  262.492632][T22881] IPVS: ftp: loaded support on port[0] = 21
[  262.514738][T22883] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  262.566409][T22883] NILFS (loop5): mounting unchecked fs
[  262.572646][T22883] NILFS (loop5): invalid segment: Magic number mismatch
[  262.582684][T22883] NILFS (loop5): unable to fall back to spare super block
[  262.590907][T22883] NILFS (loop5): error -22 while searching super root
04:15:45 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:45 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:45 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  262.794372][T22920] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  262.821770][T22920] NILFS (loop5): mounting unchecked fs
[  262.835209][T22920] NILFS (loop5): invalid segment: Magic number mismatch
[  262.843392][T22920] NILFS (loop5): unable to fall back to spare super block
[  262.851359][T22920] NILFS (loop5): error -22 while searching super root
[  262.922303][T22920] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  262.955410][T22920] NILFS (loop5): mounting unchecked fs
04:15:46 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f00000001c0), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
ioctl$SNDCTL_TMR_SELECT(r1, 0x40045408)

[  262.974407][T22920] NILFS (loop5): invalid segment: Magic number mismatch
[  262.983946][T22920] NILFS (loop5): unable to fall back to spare super block
[  262.991874][T22920] NILFS (loop5): error -22 while searching super root
04:15:46 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  263.110872][T22881] IPVS: ftp: loaded support on port[0] = 21
04:15:46 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  263.228534][T22964] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  263.274199][T22964] NILFS (loop5): mounting unchecked fs
[  263.282163][T22964] NILFS (loop5): invalid segment: Magic number mismatch
[  263.290254][T22964] NILFS (loop5): unable to fall back to spare super block
[  263.298774][T22964] NILFS (loop5): error -22 while searching super root
04:15:46 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x21, 0x0, 0x0, 0x0)

[  263.358794][T22964] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  263.374183][T22964] NILFS (loop5): mounting unchecked fs
[  263.386626][T22964] NILFS (loop5): invalid segment: Magic number mismatch
[  263.395000][T22964] NILFS (loop5): unable to fall back to spare super block
04:15:46 executing program 1:
r0 = syz_io_uring_setup(0x3b93, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x8001, 0x4e, 0x11a9}, 0xc)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
accept4$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0xe, 0x40800)

[  263.403485][T22964] NILFS (loop5): error -22 while searching super root
04:15:46 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  263.582244][T23020] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  263.675885][T23020] NILFS (loop5): mounting unchecked fs
[  263.735537][T23020] NILFS (loop5): invalid segment: Magic number mismatch
04:15:46 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  263.785389][T23020] NILFS (loop5): unable to fall back to spare super block
[  263.852029][T23020] NILFS (loop5): error -22 while searching super root
04:15:47 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x7, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:47 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:47 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r1, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:47 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x42, 0x0, 0x0, 0x0)

04:15:47 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:47 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  264.692803][T23084] IPVS: ftp: loaded support on port[0] = 21
[  264.705439][T23081] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  264.732207][T23081] NILFS (loop5): mounting unchecked fs
04:15:47 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x140d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  264.738730][T23081] NILFS (loop5): invalid segment: Magic number mismatch
[  264.745825][T23081] NILFS (loop5): unable to fall back to spare super block
[  264.753947][T23081] NILFS (loop5): error -22 while searching super root
04:15:47 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x150d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x160d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:48 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  265.002676][T23131] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  265.038752][T23131] NILFS (loop5): mounting unchecked fs
[  265.066527][T23131] NILFS (loop5): invalid segment: Magic number mismatch
[  265.073853][T23131] NILFS (loop5): unable to fall back to spare super block
[  265.081530][T23131] NILFS (loop5): error -22 while searching super root
[  265.104447][T23084] IPVS: ftp: loaded support on port[0] = 21
[  265.183716][T23131] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:48 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x8, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  265.235227][T23131] NILFS (loop5): mounting unchecked fs
04:15:48 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  265.293794][T23131] NILFS (loop5): invalid segment: Magic number mismatch
[  265.324912][T23131] NILFS (loop5): unable to fall back to spare super block
[  265.338564][T23170] IPVS: ftp: loaded support on port[0] = 21
[  265.353081][T23131] NILFS (loop5): error -22 while searching super root
04:15:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x170d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  265.568101][T23209] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  265.637787][T23209] NILFS (loop5): mounting unchecked fs
04:15:48 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8001, 0x2]}, 0x8)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  265.679510][T23209] NILFS (loop5): invalid segment: Magic number mismatch
[  265.686543][T23209] NILFS (loop5): unable to fall back to spare super block
[  265.693748][T23209] NILFS (loop5): error -22 while searching super root
[  265.735683][T23209] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  265.749834][T23209] NILFS (loop5): mounting unchecked fs
[  265.762994][T23209] NILFS (loop5): invalid segment: Magic number mismatch
[  265.770068][T23209] NILFS (loop5): unable to fall back to spare super block
[  265.777309][T23209] NILFS (loop5): error -22 while searching super root
04:15:48 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  265.809826][T23170] IPVS: ftp: loaded support on port[0] = 21
[  265.936612][T23255] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  265.968443][T23255] NILFS (loop5): mounting unchecked fs
04:15:49 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x204, 0x0, 0x0, 0x0)

04:15:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x40010, r0, 0x10000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0)
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x44503, 0x2a, 0x12}, 0x18)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x810041, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x20, 0x2})

04:15:49 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:49 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x9, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:49 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  265.991210][T23255] NILFS (loop5): invalid segment: Magic number mismatch
[  266.003402][T23255] NILFS (loop5): unable to fall back to spare super block
[  266.011360][T23255] NILFS (loop5): error -22 while searching super root
[  266.060993][T23255] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  266.078622][T23255] NILFS (loop5): mounting unchecked fs
[  266.085101][T23255] NILFS (loop5): invalid segment: Magic number mismatch
[  266.092641][T23255] NILFS (loop5): unable to fall back to spare super block
[  266.103284][T23270] IPVS: ftp: loaded support on port[0] = 21
[  266.111135][T23255] NILFS (loop5): error -22 while searching super root
04:15:49 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x180d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  266.282084][T23322] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  266.309182][T23322] NILFS (loop5): mounting unchecked fs
04:15:49 executing program 1:
r0 = syz_io_uring_setup(0x6b51, &(0x7f00000001c0)={0x0, 0x5a9e, 0x4, 0x0, 0x3}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000000))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:49 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x300, 0x0, 0x0, 0x0)

[  266.352566][T23322] NILFS (loop5): invalid segment: Magic number mismatch
[  266.388840][T23322] NILFS (loop5): unable to fall back to spare super block
[  266.426012][T23322] NILFS (loop5): error -22 while searching super root
[  266.463864][T23270] IPVS: ftp: loaded support on port[0] = 21
04:15:49 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3)
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080))
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x40000, 0x0, 0x6}, 0x18)

[  266.531483][T23322] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  266.572068][T23322] NILFS (loop5): mounting unchecked fs
[  266.581098][   T17] Bluetooth: hci5: command 0x0406 tx timeout
[  266.590076][   T17] Bluetooth: hci2: command 0x0406 tx timeout
[  266.632071][   T17] Bluetooth: hci3: command 0x0406 tx timeout
[  266.642169][T23322] NILFS (loop5): invalid segment: Magic number mismatch
[  266.656173][   T17] Bluetooth: hci4: command 0x0406 tx timeout
[  266.665648][T23322] NILFS (loop5): unable to fall back to spare super block
04:15:49 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  266.683055][T23322] NILFS (loop5): error -22 while searching super root
04:15:49 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:49 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1e000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:49 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0xf, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  266.841966][T23394] IPVS: ftp: loaded support on port[0] = 21
[  266.855534][T23392] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  266.912086][T23392] NILFS (loop5): mounting unchecked fs
[  266.975365][T23392] NILFS (loop5): invalid segment: Magic number mismatch
[  267.008788][T23392] NILFS (loop5): unable to fall back to spare super block
04:15:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x1, 0x0, 0xda)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  267.045557][T23392] NILFS (loop5): error -22 while searching super root
[  267.130957][T23392] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  267.153747][T23392] NILFS (loop5): mounting unchecked fs
[  267.178236][T23392] NILFS (loop5): invalid segment: Magic number mismatch
[  267.224770][T23392] NILFS (loop5): unable to fall back to spare super block
[  267.235315][T23392] NILFS (loop5): error -22 while searching super root
04:15:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  267.324123][T23394] IPVS: ftp: loaded support on port[0] = 21
04:15:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2393ba8b, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:50 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x24000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:50 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc3})
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  267.582193][T23478] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  267.648497][T23478] NILFS (loop5): mounting unchecked fs
[  267.694840][T23478] NILFS (loop5): invalid segment: Magic number mismatch
[  267.716908][T23478] NILFS (loop5): unable to fall back to spare super block
04:15:50 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x402, 0x0, 0x0, 0x0)

04:15:50 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x60, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  267.742946][T23478] NILFS (loop5): error -22 while searching super root
[  267.787772][T23488] IPVS: ftp: loaded support on port[0] = 21
[  267.849561][T23478] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  267.885276][T23478] NILFS (loop5): mounting unchecked fs
[  267.924347][T23478] NILFS (loop5): invalid segment: Magic number mismatch
[  267.933231][T23478] NILFS (loop5): unable to fall back to spare super block
[  267.940691][T23478] NILFS (loop5): error -22 while searching super root
04:15:51 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:51 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:51 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  268.113603][T23541] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  268.168347][T23541] NILFS (loop5): mounting unchecked fs
[  268.177314][T23541] NILFS (loop5): invalid segment: Magic number mismatch
[  268.185411][T23541] NILFS (loop5): unable to fall back to spare super block
[  268.193380][T23541] NILFS (loop5): error -22 while searching super root
[  268.208003][T23488] IPVS: ftp: loaded support on port[0] = 21
[  268.254868][T23541] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:51 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x138, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  268.302711][T23541] NILFS (loop5): mounting unchecked fs
[  268.332221][T23541] NILFS (loop5): invalid segment: Magic number mismatch
[  268.339367][T23541] NILFS (loop5): unable to fall back to spare super block
04:15:51 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4300, 0x0)
io_uring_enter(r1, 0x1, 0x81c2, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  268.348592][T23541] NILFS (loop5): error -22 while searching super root
04:15:51 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  268.403832][T23579] IPVS: ftp: loaded support on port[0] = 21
04:15:51 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x406, 0x0, 0x0, 0x0)

[  268.541915][T23608] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  268.595977][T23608] NILFS (loop5): mounting unchecked fs
[  268.654726][T23608] NILFS (loop5): invalid segment: Magic number mismatch
[  268.677255][T23608] NILFS (loop5): unable to fall back to spare super block
04:15:51 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x5e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  268.698603][T23608] NILFS (loop5): error -22 while searching super root
04:15:51 executing program 1:
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x1fa157a2)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f00000000c0))
ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000000))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
syz_io_uring_setup(0x83, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x11c, &(0x7f00000001c0)=0xfff, 0x0, 0x4)

[  268.785856][T23608] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  268.806401][T23608] NILFS (loop5): mounting unchecked fs
[  268.835313][T23608] NILFS (loop5): invalid segment: Magic number mismatch
[  268.860753][T23608] NILFS (loop5): unable to fall back to spare super block
[  268.867886][T23608] NILFS (loop5): error -22 while searching super root
04:15:52 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x30000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  268.893364][T23579] IPVS: ftp: loaded support on port[0] = 21
04:15:52 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  269.012544][T23661] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  269.047098][T23661] NILFS (loop5): mounting unchecked fs
[  269.088974][T23661] NILFS (loop5): invalid segment: Magic number mismatch
[  269.126478][T23661] NILFS (loop5): unable to fall back to spare super block
[  269.134039][T23661] NILFS (loop5): error -22 while searching super root
04:15:52 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x36000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:52 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  269.314413][T23701] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  269.336476][T23701] NILFS (loop5): mounting unchecked fs
[  269.345508][T23701] NILFS (loop5): invalid segment: Magic number mismatch
[  269.353355][T23701] NILFS (loop5): unable to fall back to spare super block
[  269.360663][T23701] NILFS (loop5): error -22 while searching super root
[  269.406529][T23701] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  269.423620][T23701] NILFS (loop5): mounting unchecked fs
[  269.449198][T23701] NILFS (loop5): invalid segment: Magic number mismatch
04:15:52 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x500, 0x0, 0x0, 0x0)

[  269.500951][T23701] NILFS (loop5): unable to fall back to spare super block
04:15:52 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  269.556999][T23701] NILFS (loop5): error -22 while searching super root
04:15:53 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x300, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:53 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:53 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r1 = syz_io_uring_setup(0x34d0, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x2, 0x0, r0}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:53 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x2e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:53 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_PCM_IOCTL_INFO(0xffffffffffffffff, 0x81204101, &(0x7f00000001c0))
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  270.481962][T23766] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  270.519649][T23770] IPVS: ftp: loaded support on port[0] = 21
[  270.566767][T23766] NILFS (loop5): mounting unchecked fs
[  270.618267][T23766] NILFS (loop5): invalid segment: Magic number mismatch
[  270.641325][T23766] NILFS (loop5): unable to fall back to spare super block
04:15:53 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  270.691224][T23766] NILFS (loop5): error -22 while searching super root
04:15:53 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:53 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x600, 0x0, 0x0, 0x0)

04:15:54 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
signalfd4(r0, &(0x7f0000000000)={[0x4]}, 0x8, 0x80800)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  270.875091][T23813] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  270.904612][T23813] NILFS (loop5): mounting unchecked fs
[  270.910626][T23813] NILFS (loop5): invalid segment: Magic number mismatch
[  270.964242][T23813] NILFS (loop5): unable to fall back to spare super block
[  271.006701][T23770] IPVS: ftp: loaded support on port[0] = 21
[  271.029677][T23813] NILFS (loop5): error -22 while searching super root
[  271.127796][T23813] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:54 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x500, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  271.178944][T23813] NILFS (loop5): mounting unchecked fs
[  271.207308][T23813] NILFS (loop5): invalid segment: Magic number mismatch
[  271.229299][T23813] NILFS (loop5): unable to fall back to spare super block
[  271.278204][T23873] IPVS: ftp: loaded support on port[0] = 21
[  271.294644][T23813] NILFS (loop5): error -22 while searching super root
04:15:54 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:54 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:54 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  271.552837][T23900] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  271.602136][T23900] NILFS (loop5): mounting unchecked fs
[  271.656773][T23900] NILFS (loop5): invalid segment: Magic number mismatch
04:15:54 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  271.720749][T23900] NILFS (loop5): unable to fall back to spare super block
[  271.778131][T23900] NILFS (loop5): error -22 while searching super root
[  271.839835][T23873] IPVS: ftp: loaded support on port[0] = 21
04:15:55 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x604, 0x0, 0x0, 0x0)

[  271.896570][T23900] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:55 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="e8f661c651307e19803dc29867b830ed7b03cf59b50f03079aa673e97a338eb9cf43024f4699d942c5e65666e1e020ded57991aa992dd233e78c75635e05469dfa8efa98dcd77ea873c2099cd06b2a8e636c617ef8f00f24afaf5eb2992f28257ee1853de5fd3d8f2e56f3e2")
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  271.946800][T23900] NILFS (loop5): mounting unchecked fs
[  271.965721][T23900] NILFS (loop5): invalid segment: Magic number mismatch
[  272.020736][T23900] NILFS (loop5): unable to fall back to spare super block
[  272.054221][T23900] NILFS (loop5): error -22 while searching super root
04:15:55 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  272.283702][T23965] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  272.314735][T23965] NILFS (loop5): mounting unchecked fs
[  272.353763][T23965] NILFS (loop5): invalid segment: Magic number mismatch
[  272.360926][T23965] NILFS (loop5): unable to fall back to spare super block
[  272.369343][T23965] NILFS (loop5): error -22 while searching super root
[  272.420892][T23965] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  272.436987][T23965] NILFS (loop5): mounting unchecked fs
04:15:55 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  272.502777][T23965] NILFS (loop5): invalid segment: Magic number mismatch
04:15:55 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  272.561842][T23965] NILFS (loop5): unable to fall back to spare super block
[  272.595666][T23965] NILFS (loop5): error -22 while searching super root
04:15:55 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:55 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x600, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:55 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f00000000c0)={0x1, 0x9, 0xffffffffffff8001})
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x9c, 0x10, 0x401, 0x70bd27, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x82605}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x9}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x9bde8}, @IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @private=0xa010100}}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast1}, @IFLA_GRE_TTL={0x5, 0x8, 0xa9}]}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x9c}}, 0x20001000)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  272.819520][T24008] IPVS: ftp: loaded support on port[0] = 21
[  272.841712][T24010] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  272.891823][T24010] NILFS (loop5): mounting unchecked fs
[  272.900226][T24010] NILFS (loop5): invalid segment: Magic number mismatch
[  272.909032][T24010] NILFS (loop5): unable to fall back to spare super block
[  272.917201][T24010] NILFS (loop5): error -22 while searching super root
[  272.969521][T24010] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  272.985505][T24010] NILFS (loop5): mounting unchecked fs
[  272.997714][T24010] NILFS (loop5): invalid segment: Magic number mismatch
[  273.012288][T24010] NILFS (loop5): unable to fall back to spare super block
04:15:56 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  273.053358][T24010] NILFS (loop5): error -22 while searching super root
04:15:56 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  273.225407][T24056] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  273.235403][T24056] NILFS (loop5): mounting unchecked fs
[  273.241998][T24056] NILFS (loop5): invalid segment: Magic number mismatch
[  273.249056][T24056] NILFS (loop5): unable to fall back to spare super block
[  273.256229][T24056] NILFS (loop5): error -22 while searching super root
[  273.335570][T24056] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  273.349838][T24056] NILFS (loop5): mounting unchecked fs
[  273.362158][T24056] NILFS (loop5): invalid segment: Magic number mismatch
[  273.376824][T24056] NILFS (loop5): unable to fall back to spare super block
04:15:56 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x700, 0x0, 0x0, 0x0)

04:15:56 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}, {0x2, 0x4e22, @rand_addr=0x64010100}, 0x113, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='veth0_to_bond\x00', 0x37b99ae8, 0x4, 0x7bc})

[  273.384230][T24056] NILFS (loop5): error -22 while searching super root
04:15:56 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4e010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  273.553255][T24081] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  273.583468][T24008] IPVS: ftp: loaded support on port[0] = 21
04:15:56 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  273.693015][T24081] NILFS (loop5): mounting unchecked fs
[  273.730477][T24081] NILFS (loop5): invalid segment: Magic number mismatch
[  273.792858][T24081] NILFS (loop5): unable to fall back to spare super block
[  273.820806][T24081] NILFS (loop5): error -22 while searching super root
04:15:57 executing program 1:
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6)
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:57 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  273.875799][T24081] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:57 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x900, 0x0, 0x0, 0x0)

[  273.924073][T24081] NILFS (loop5): mounting unchecked fs
[  273.930449][T24081] NILFS (loop5): invalid segment: Magic number mismatch
[  273.938180][T24081] NILFS (loop5): unable to fall back to spare super block
[  273.946425][T24081] NILFS (loop5): error -22 while searching super root
04:15:57 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  274.106149][T24150] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  274.156047][T24150] NILFS (loop5): mounting unchecked fs
04:15:57 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x700, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  274.204834][T24150] NILFS (loop5): invalid segment: Magic number mismatch
04:15:57 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000000c0)={0x200, 0xffffffff, 0x0, 0x3})
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
io_uring_enter(r1, 0x7d2f, 0x38b0, 0x1, &(0x7f0000000000)={[0x8]}, 0x8)

[  274.260105][T24150] NILFS (loop5): unable to fall back to spare super block
[  274.301944][T24150] NILFS (loop5): error -22 while searching super root
[  274.331605][T24161] IPVS: ftp: loaded support on port[0] = 21
[  274.408789][T24150] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  274.435947][T24150] NILFS (loop5): mounting unchecked fs
[  274.509773][T24150] NILFS (loop5): invalid segment: Magic number mismatch
[  274.560001][T24150] NILFS (loop5): unable to fall back to spare super block
[  274.602152][T24150] NILFS (loop5): error -22 while searching super root
04:15:57 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:58 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0xa952, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  274.824958][T24202] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:58 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e1dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  274.895641][T24202] NILFS (loop5): mounting unchecked fs
[  274.902384][T24202] NILFS (loop5): invalid segment: Magic number mismatch
[  274.909356][T24161] IPVS: ftp: loaded support on port[0] = 21
[  274.924404][T24202] NILFS (loop5): unable to fall back to spare super block
[  274.933136][T24202] NILFS (loop5): error -22 while searching super root
[  274.997711][T24202] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  275.020570][T24202] NILFS (loop5): mounting unchecked fs
04:15:58 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  275.044715][T24202] NILFS (loop5): invalid segment: Magic number mismatch
[  275.051718][T24202] NILFS (loop5): unable to fall back to spare super block
[  275.061894][T24202] NILFS (loop5): error -22 while searching super root
04:15:58 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:58 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  275.205010][T24253] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  275.226699][T24253] NILFS (loop5): mounting unchecked fs
[  275.243408][T24253] NILFS (loop5): invalid segment: Magic number mismatch
[  275.324038][T24253] NILFS (loop5): unable to fall back to spare super block
[  275.406578][T24253] NILFS (loop5): error -22 while searching super root
[  275.472758][T24253] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  275.491436][T24253] NILFS (loop5): mounting unchecked fs
[  275.509881][T24253] NILFS (loop5): invalid segment: Magic number mismatch
[  275.534033][T24253] NILFS (loop5): unable to fall back to spare super block
[  275.610388][T24253] NILFS (loop5): error -22 while searching super root
04:15:58 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:58 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='%*\\#.+\x00', 0x0)
write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0xe5b}}, 0x18)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x1, 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x0, 0x13, 0xf, 0x44, &(0x7f00000003c0)})

[  275.842509][T24301] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  275.867420][T24301] NILFS (loop5): mounting unchecked fs
[  275.873862][T24301] NILFS (loop5): invalid segment: Magic number mismatch
[  275.880975][T24301] NILFS (loop5): unable to fall back to spare super block
[  275.888264][T24301] NILFS (loop5): error -22 while searching super root
[  275.965348][T24301] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  275.980698][T24301] NILFS (loop5): mounting unchecked fs
[  275.992876][T24301] NILFS (loop5): invalid segment: Magic number mismatch
[  276.019284][T24301] NILFS (loop5): unable to fall back to spare super block
04:15:59 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xa00, 0x0, 0x0, 0x0)

[  276.104519][T24301] NILFS (loop5): error -22 while searching super root
04:15:59 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x70010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:59 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x900, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:15:59 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
socket$inet6_tcp(0xa, 0x1, 0x0)

[  276.280902][T24332] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  276.297323][T24333] IPVS: ftp: loaded support on port[0] = 21
[  276.330651][T24332] NILFS (loop5): mounting unchecked fs
[  276.387579][T24332] NILFS (loop5): invalid segment: Magic number mismatch
[  276.446496][T24332] NILFS (loop5): unable to fall back to spare super block
[  276.472208][T24332] NILFS (loop5): error -22 while searching super root
[  276.537016][T24333] IPVS: ftp: loaded support on port[0] = 21
[  276.566078][T24332] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:15:59 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e2dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  276.590360][T24332] NILFS (loop5): mounting unchecked fs
[  276.657011][T24332] NILFS (loop5): invalid segment: Magic number mismatch
[  276.680009][T24332] NILFS (loop5): unable to fall back to spare super block
[  276.710245][T24332] NILFS (loop5): error -22 while searching super root
04:15:59 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:15:59 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:15:59 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="73797a307addd15bcfd342bde3eb6575be6a5376e4222e0f9de8232aef3add7006ecf03670b0182a1dd2cb8f10f6b0c70ddd47553294ecfc5d0be14c0080f237408481655343c0fe1b2e0c85b0692c6b293aaef3d4651b0b548fa547ecca9ab32d98b7e202c17522233733e0c54b53d9abf97263be88a5297c2e7d4da64c199f"], 0x7d)
r1 = socket$inet6(0xa, 0x800, 0x4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x13, 0xdb, &(0x7f00000003c0)="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"})

[  276.883809][T24421] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  276.900809][T24421] NILFS (loop5): mounting unchecked fs
[  276.910317][T24421] NILFS (loop5): invalid segment: Magic number mismatch
[  276.921110][T24421] NILFS (loop5): unable to fall back to spare super block
[  276.929626][T24421] NILFS (loop5): error -22 while searching super root
[  277.002838][T24421] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  277.042758][T24421] NILFS (loop5): mounting unchecked fs
04:16:00 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xb00, 0x0, 0x0, 0x0)

[  277.057885][T24421] NILFS (loop5): invalid segment: Magic number mismatch
[  277.064894][T24421] NILFS (loop5): unable to fall back to spare super block
[  277.080375][T24421] NILFS (loop5): error -22 while searching super root
04:16:00 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  277.268066][T24464] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  277.296622][T24464] NILFS (loop5): mounting unchecked fs
[  277.334547][T24464] NILFS (loop5): invalid segment: Magic number mismatch
[  277.379761][T24464] NILFS (loop5): unable to fall back to spare super block
[  277.414462][T24464] NILFS (loop5): error -22 while searching super root
04:16:00 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000))
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
mmap$IORING_OFF_CQ_RING(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1000000, 0x4000010, r0, 0x8000000)

04:16:00 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e3dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:00 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  277.523267][T24464] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  277.575052][T24464] NILFS (loop5): mounting unchecked fs
[  277.622435][T24464] NILFS (loop5): invalid segment: Magic number mismatch
[  277.674365][T24464] NILFS (loop5): unable to fall back to spare super block
04:16:00 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400300, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0))

[  277.726061][T24464] NILFS (loop5): error -22 while searching super root
04:16:01 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0xf00, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:16:01 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x80002000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:01 executing program 1:
r0 = syz_io_uring_setup(0x2c21, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x247}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000009000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x240000)
ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0984124, &(0x7f00000001c0))
connect$qrtr(r1, &(0x7f00000000c0)={0x2a, 0x2, 0x4001}, 0xc)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  278.131306][T24522] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  278.146382][T24526] IPVS: ftp: loaded support on port[0] = 21
[  278.150010][T24522] NILFS (loop5): mounting unchecked fs
[  278.162148][T24522] NILFS (loop5): invalid segment: Magic number mismatch
[  278.170400][T24522] NILFS (loop5): unable to fall back to spare super block
[  278.179284][T24522] NILFS (loop5): error -22 while searching super root
[  278.238943][T24522] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  278.249395][T24522] NILFS (loop5): mounting unchecked fs
[  278.255874][T24522] NILFS (loop5): invalid segment: Magic number mismatch
[  278.262982][T24522] NILFS (loop5): unable to fall back to spare super block
[  278.270533][T24522] NILFS (loop5): error -22 while searching super root
04:16:01 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8bba9323, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:01 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xc00, 0x0, 0x0, 0x0)

[  278.417716][T24526] IPVS: ftp: loaded support on port[0] = 21
[  278.459832][T24565] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:16:01 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e4dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  278.507941][T24565] NILFS (loop5): mounting unchecked fs
[  278.539479][T24565] NILFS (loop5): invalid segment: Magic number mismatch
04:16:01 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x3801, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:16:01 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00')
sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4, 0x3}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x2}]}]}, 0x28}}, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@rand_addr, @remote, <r3=>0x0}, &(0x7f00000002c0)=0xc)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bridge_slave_0\x00', 0x3}, 0x18)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x9c, 0x10, 0x401, 0x70bd27, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x60, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x82605}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x9}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x9bde8}, @IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @private=0xa010100}}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast1}, @IFLA_GRE_TTL={0x5, 0x8, 0xa9}]}}}, @IFLA_MASTER={0x8, 0x3, r6}]}, 0x9c}}, 0x20001000)
sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x2dc, r2, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x150, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x144, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd2a}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ')/%:\\/!\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ':\xab.\'-,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '%@[+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '&+)k(:)\x12\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&-\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '+$@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ',\xc6]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '--,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x1c(^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ',:/}\'\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@--&\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}]}, @ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xb8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x64, 0x5, "f6be3f5fb0419c258c6193e1e60eddd75403507b7c2ad3ea59ab150de4a035c6f6a961bfce81e01bacfd9961f7d565d55d87f563e2dde327bb879532904d74030766a3b5de44227be905ba3eaf9af0872b6f2360993a3067ce4f8268be576e32"}, @ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '){.^^\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_BITS={0x24, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xe}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x810}, 0x4000)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r7, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$DRM_IOCTL_MODE_SETGAMMA(r7, 0xc02064a5, &(0x7f0000000700)={0x6, 0x5, &(0x7f00000001c0)=[0x7, 0x2c, 0xc46, 0x2, 0x9], &(0x7f0000000200)=[0xeb, 0x8000, 0x7fff, 0x4, 0x9, 0x5168, 0x1, 0x5310, 0x100, 0x800], &(0x7f0000000240)=[0x9, 0x4, 0xfd, 0x100, 0x400, 0x40, 0x5f4]})

[  278.591022][T24565] NILFS (loop5): unable to fall back to spare super block
[  278.624685][T24565] NILFS (loop5): error -22 while searching super root
[  278.700205][T24605] IPVS: ftp: loaded support on port[0] = 21
[  278.730706][T24565] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  278.740647][T24565] NILFS (loop5): mounting unchecked fs
04:16:01 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  278.749757][T24565] NILFS (loop5): invalid segment: Magic number mismatch
[  278.756853][T24565] NILFS (loop5): unable to fall back to spare super block
[  278.764267][T24565] NILFS (loop5): error -22 while searching super root
04:16:01 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:02 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e5dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  278.929803][T24652] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  278.960888][T24652] NILFS (loop5): mounting unchecked fs
[  278.985655][T24652] NILFS (loop5): invalid segment: Magic number mismatch
[  279.026428][T24652] NILFS (loop5): unable to fall back to spare super block
[  279.070858][T24652] NILFS (loop5): error -22 while searching super root
[  279.110954][T24605] IPVS: ftp: loaded support on port[0] = 21
[  279.148615][T24652] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  279.180591][T24652] NILFS (loop5): mounting unchecked fs
04:16:02 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xd00, 0x0, 0x0, 0x0)

[  279.201566][T24652] NILFS (loop5): invalid segment: Magic number mismatch
[  279.209196][T24652] NILFS (loop5): unable to fall back to spare super block
[  279.216587][T24652] NILFS (loop5): error -22 while searching super root
04:16:02 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8f020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  279.376526][T24702] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  279.406167][T24702] NILFS (loop5): mounting unchecked fs
[  279.440092][T24702] NILFS (loop5): invalid segment: Magic number mismatch
[  279.492594][T24702] NILFS (loop5): unable to fall back to spare super block
[  279.568945][T24702] NILFS (loop5): error -22 while searching super root
04:16:02 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  279.708186][T24702] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  279.718488][T24702] NILFS (loop5): mounting unchecked fs
[  279.725319][T24702] NILFS (loop5): invalid segment: Magic number mismatch
04:16:02 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  279.805333][T24702] NILFS (loop5): unable to fall back to spare super block
[  279.813898][T24702] NILFS (loop5): error -22 while searching super root
04:16:03 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xe00, 0x0, 0x0, 0x0)

04:16:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb1020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:03 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, @perf_bp={0x0}, 0x11801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe0000000000, 0x400481)
vmsplice(r1, &(0x7f0000001f40)=[{&(0x7f0000000b00)="d041fcb1e603b06316b2f4ef21ffdabf11fe0940423760f91e27121e8d3f881efe6e56d961ae287ea62bfdbe660d284db0640a795a9ff9969d321c5133c5b7a995c50a7554dbc447170d1d1d4a3c1ff80b1acbdb296bae05da67702efadf3cb0254da14c4a5db3990c74b93e685eec09f2edb454dd8c29a91256bf635601aba898aa58291add391bd30e30c38e81e819d1bd67e9f1f2585c56340e2f3bf1f708fc9a08fe8ec36f91179392d8d8bf068ed958f44509f047208ac65794710a81605ad69da285d7e665d6bda8bcd2f601c774b62941ed3684ede771fd55980796fcf715cf34cd0f25ca80f2629ee92909ff254013", 0xf3}, {&(0x7f0000000c00)="dc33bc71a8b1e4a13efa93a1181a5ae8d545fa2e2d95d2052220df418e623ab68a11d5132187078b5064aad68a72540650a042b217464257a022b09b140f5fccab97a2148eb1aa211e2e306746809b108267a065b3d6bba9026df34b3cee2213f56846804de84c08d577c8accbac8836cf31ea475954ffd12ef885941d43a860de6ba057", 0x84}, {&(0x7f0000000cc0)="30bb1ce6d7e5d21b25d30e0aa2e55d9717f0b5696acc0a07b98a97b4816d46bb9277f50d0caf52d41d83abf4a03b4d60c987c6edf4e9bebfc4e5c04d25b373b96485ce647200906e3c5c7893bef9cf705a767e86dfbbd37a1f71759165136954648e2d54d696a285cdd050d9c134ede7e8f9160a0633c7fd2bb2c7b4ba9982390745227a7854b45fdc7ca75c92be28b87d4c0ec909a7800743bcb4cdbd1d4e8fe21cb61d06247751807a4ad81f16d04072798f77d735bc7e", 0xb8}, {&(0x7f0000000d80)="c82f54ba0da135c1c7058d9ca53df6ba800c026c04815cdaa9227d370069490d5284d90757fd9dd2aff0fc23f2d3760b1b3a706ee726c8e676d2ec0ee3e92fee59fc66e79388f02d66dc6e7ff2d1de84979d16f370e07e6b80f151407214bc704026f418234fc1857a74e020e5cb00a2a4d19eb882db8b8310d8e7d9bd82225d1364cf362d9c79ac148f40331b725ef13507631cd1a56e77bc19c6de1d97e56ece522250d01c030e29df08d6b1b43b4583c129a2eb3c7d60eabbbf8895dd292784e7f170dfdff0f6b013", 0xca}, {&(0x7f0000000e80)="6cbcca5b479272423f951e7b6fbd5ea4a6fd066eb4262f3239dea7e467ac2d57eda99271767aef4490aa916c464811aed56e62bbd575aed7d66e71a4460b02cca3b9c9bc2bcd3ee316a15a02daaff0218170b32b29bde60e437bef7bc13cd71fd6af443b7f19ab0c791e7d143d5336d97ce54c1e3cc177fa388b72bc00454114338972a07042a83e34aaa0", 0x8b}, {&(0x7f0000000f40)="cd4c9d698199264fc0148e0eaed2c771ec50f47c5cd5f4fdafc126bdb4d0b7630233db334623f2b9ebc157525430db84700f8db40ca56db9ce075b94ff4132d3e993fadefe49c1691b4d8cc2544ea1ece104f0a5f011b3afba67c0d16c79f5e90f8f3c4befc6f107e43463328a6c9a0e94a518891ec7c034513966a5deea99d1c387702c0aef0fba4bd6c70dfa917c002b9a011f90c56783978aa9b86486a03a274cc9633af884dfce53d2bdfe6703e9cddf7e264724efc25d96d1ec7977d80e082e7e6a6d8456ad074528391cd2578e0ecd9d29cd46ea5175645b5144f92342431adc8a7c0158cda88e292f3c8338b4a4b754c6bd6c350d02ea74c80249f2bdc3305dfd51a2f52a4f4a74f672a65617910b4358e98d9b9354417069b8d150fe72569a02cee0affb54ad5ff96ca5ccdb55d6aae74f819461a112893ec9271de967593f7b0d090b544c56f889fbdbb0b1c5bb727f769c5fb5dafccbf742459fe25ef6c061e61706ccd30a29454ce15915cfda8fdeefc065aa8ac0c0e642635473cc17c8769d8397f761edb213ba6e2bcced36e5626111532b8bf1443ec913585a1dc38070ede2e8b753b38db8e1448e76ecdb870fe7fb2226cb0bd133a8ba278b7fab09a5ab2e155fa13c87c79d8c7b9a9975ea49c5b516c8ef46db47b48b8fb533b5caa497816c1a84af420236aca5509a31c36ffcf27b48123938bb9c83cc4a627925b78292e1e3e4d959e56c4955f48966e927ba7d70330d65eccef84c554739137cf684134b82a198bd5fe47a0d271e4805de3d4efa5b08cecbdc0da9f803b4d2bbf7068c420c5bda9dfcfac96c5ffd9be3b21c7d4bb4938101985176c67dfd6324f4189cec20c9690a79ca0ab78c3253721d37da14b58ef9c7de1503445c49ab0ed602e17a506be11214161ee8c4825acbd51b0a3c66febd82b154ec411460e714e4ab237b6f7817b3998c6bff3a5f0e697082a192a21f1484fa31d62e9d06282677d6d803065b2e3e5b9f42c8bb319835276d6c63669908e265b1365d3f2109a2f539d56f629fb654d5d9318bbb4f35d45b6aff0503a42e67a788d7e6cd9d6394fe6881d24a9be5f73622a06d9929e1a06ddb71543e79b6c6d25d44575d2207d157ab102a7778369f08a04fdb6314d73c493c6e64c1e6fce9025908bc5141fbd281e0961ca2e931fe0760455d9cbb099878633b9945f6cfa2a046ec86308f5b99355411a89bfe0777733ea78e588940bc0e82b42f41613ad2c24a1a0829e2cd5541fde6d56862edf23383e2de9a32f4925d5796421b62f520dc3b3407501ec1d5d8de275e89bdf7467d8c059d06cfd3668a810bd8556b430ff6df2c4d5d301f704f88886e66ac4859d0dc8aecfe78950716373b838dc71c1480bff3b595d2f90fd2ab0463c5544b1b9cd3dc034b75076b04068c00fb53e4f41ee8318ba97fcfa6c23e52b758b632e648eb174ed3a825737bfa8aa89d556c189ff04a2cec4432874b9cf0d1f67b017d635fd9dff0d30d51970dc1d919be537e539430050f18df7bd4cba988e97028fe20aeff585682056ace745cdf2edc21ec9a8a2c8fc016e1c01a0a451f7e1e50b50ee99be10f97798253b2c544b601ead56fc094eec76b05374021cd37d1d91e9ab73c58422771e8ac938ff741dd372dcaffdc7be6936cedeb98ea9aa29ef5fff21ba5a89305eb0173f2562adbf10abe8f98f453839a6af4c77f276d2ba2be75bdda0096b980b1a33ca72a9c3dfc5f74276fd421e735a9866c09f7b18bef6fd9302b9fa7b838ef9ecf2adce76a6283d6fd708815f163328aeb172782fb7813077e818ae76beab7e9402863d0f5d66d3b2d181f1ab454fbcf9c4954fd9103cc93c8b7e1b9055d85795af4b7ff576aff5d672f99bc1801fa75028a6c7c2478d0122857841feb5445ed3ae5d4d0ac2d17d8cf87f795ccf6ba1703d25047a67a13d3580f3bf8c5b9a1b64e9b8c5f849834e423125241f9041769d12e64dd3dbdeca0f376bf9cf8039ea84f74ae868f1dcec321f3bff9aa842244698c2aab9a2b0f35352a453a18a19d04654fd483e0996e97a038082cd922618537c803fec5d9f98132ce4082ab0cdb2603493357af8ddc913808f509c09b4e06e43a8eff05a0ea52a7aa52b3bb19293ce4c39f3acdede48fb56c5fa7f8d6f9c577ad513a702759ca548a75261bc13699146d2300d767bc22fe5dadd7459c0a2739c8b1d237a21fc70b09a30b182dea03e5d484d78b5820e01488ab964ed857944b05f91ac5abb61bfa3a0c9d078d08657909176d78785cc531118810c96b24ebaf78378b296360fe21bb9e4568741b2d92fe5df8e5fce72c72495967e50aec2801ea8c5e56ff9ab14882eb3231cc126901def03df6fb106bf487a6c4ac10e2197c1a1d3770ff46cde3cff2184f2d898d13dee909d9764cfbd0c056d5fa2e825e1f7094f301fee923a68ad4e93c719ce4d8ea8e47b5c7c4cff1f2622f491611126624176b2888ac7748756137313283fa997332cfdd3cceb45284253946270615d5ce5e42d8c2edd7ab5b15f2ace4d86db7cdd72c2c7be6e86248ddf8c086b6fe183cda4ea396dc7afdfff46758f63f47cf6365efce97164637e02a8a41c2b4560cdc860fc6fb32500cb33063ce3d7626bf28ec647c4882b38c8350fd003a17f47da18b13e58b7fda46bbf8f4fb8054641413492d62969e8d1640d5539a6443b776e7fbeefbb190b0e453035fc46a84461db9e9e4c8555d01e1e13f04332b4115f46d5b14b5c70e39c279a79219f1fe1cff50eaca6487d81654da64be0e09448d6063269083ed49a50a0bb81c8e9ce5d1f9acd0188c36e30d36f9cbceee54da6d123cc7cb04a267b745b18f5a32e8be608715aba688f64bcd6a086e0bbb5476ed87c31eccfbec7204de97be3edbe42c6c64a9523edb465a8d10b387ef150e690f35bacc9d0626fd18b7a2ca89059cacb9474c938adc80281582f208b402a6fd23815d626a8fb8e9bef18993e5a36bfe991aac1753fcab8be8bd6b5a283ac803edd411635d8cd513d63d01a96bbf37d32c61a0a2637aa2ad7e38f4933e9006a88d2dc5e580cf825daa97b94cee808467288bfabe87461b92a4388fea51371cffd04b16d3af907f71573ced7e46923b91bb1f0bdad38c128c404b4b8a70fd3dddad9537dc142dc486f9d1f220cc332937d78bbd5b0b8c6b1abbef64729e267ac5e6bb860b261826e82b8f222bfc9a00bddb4b027abdc7150d5c3eec753b6b15023b7ba44c1ba6cfc42e9c5d21be3945e189cc70ccf84248e742c4356db96c5e424cdcf99d543dc56a0117e49cc460b1f241fac4028265caf5ee0b1ad2149f16ae13de5eb7bc1289f7718be3293ae686a19797b32d3fa75e6d3c4217c3da0da980d46778eef016ea823643d35e070c1235babbac3e90d972be751e1bfa6af27535ec683cef45fa571cab7d2c5bec35cf4d77f092b4b417e5c9948ac1438eb134da7305110a8582786c9e5868f3b98fae43bef8387b50f81232fdda8ceb7f81a9300e5daa1fc05e0cedd3fc443f85f051a2f1c0de643eaacb519c3aa746bb3177e1adbe87ab57bd1c1cfe0ff2c33709abc0e3a0a56ad37c7527c90dce265e28dc16b249a6162f85d64fd0d5e57e8e2d6932018c666eb0a37ee51809011c2fc87ed242ecf20050e68cedf24d7d51fb56512f3cf8ac12298a20d2a0fae3b28b183b1e047ec18f0724cd823aa09b7504fc5e773528890540b35e576179faefe58e5d74295bb680282c1a624bd400559ebe3916e57dbab7ca36717792e9cbc3741575226b74884944b6d68b7618e9a4ff069f2f7d39fcc6cbc5226d9f9d86e15e9333f3cfd453fd436d01a3ba1e1da7e6f9b0cdf5201d6507300e612a0ab3912d81929c17d05c9607260be970ff84f8aab755d691aeff0e99630c8a25c78f82d08c99dfd0b6a65f34c10775e8558696c63f98a06da87d0ff2734fc1548ef943fb54087c0cfa7354fa53edcd63b68c15b89ab99835be247aa34111169a1b5f557ccc0a17c739687a9b752978b60b2ace4f59ff565eff48fe8dbc0048dc57c01b78751b38eac203d32a50724c62c226e04d8bd6176a06f87f571c3229c02615d6e019fe99f2da75a5ac0f778cf4bf9ab8292a70e6409a28aec370135c278041bac2fc0085f2df1b0ef48fa1728f77868f242507b71c2f770aaf0fabc59690eafd4316b5b30ddcf1b9d955bd94f883c7c0c7e434ca8a830293a5a1da3ee6d1e1f7b5907a84356e0e0d7bf1b344a4fe68bb9d40b74c57c30eec6f79e581078bf9eeea20ec413fce9e4509f17fb70851237bb8a0da10cf626a5a771a8a9cffaa991447fb1a0ca67fb202926be0ed19bd82b2d3a997c7754575c44d0d85eba8f0a10c9662cac8f5e0dde5d9af2fe412de5be546cd6ffbd7a69ea72467c6c6b25e51e5ffc73aac14e6ab9fbba9d8ff57ce1af8252336ffd88f2dd74fa0783b5931e8840829a28860111d28042d6c02ffa6a5a4044a4b0026584925492af49096f5dbca80a7fdb2d3339a79954f5e06aaa4d23c10132b3c7e9ff145981562416c732911a85f440c36ddbf7e2f7c91e6653105eff9a28eebdc97e1316c37ac1f0ef373ac4e25595e2540032abfbf042512e6267fb6eea66002ef25d944ec69462e70c1dcd0136323c1e00d53a246045b9af02ff9f4894f697b3c946a0b2b5e1e558e32810feb93a9e52360adc778bd44ba1d527f0ef8c90f2dc3e4ba33a0cc0bf7cc4fb0346645ae97d1dc7cea58f6f6ea2ce84cc3ec385c77f5ee7748e53a54aca2612b71e0ad3fb17e05d2692cdcaf1c39f418249867a75592f59e120a6a2d8e5012154c2d9f43f94ce4282a3d6ddcf2e646a01fc2c1d746858cc06a1644071e5ffc21710e61133a8fd3e59a73a3ab9bc0c32b2380fe5cb11c31283596983a5d6bc04ab22c4c15ff82731c950a62c5039253779d7e77af132e5c169b61a6520d7b08e609f83c81c5513c8d41e3c4a0dea9ac9cd7bf0c9af84eefc79ad31c2ba653a0e87bb673993f1dfd1a69e55ef9bdb400e602d8cb7f5339ebbc634d0b9bec84ee7310a93d5d456cf56dbfc8c057a21c4efa6644b51d2de7b6064fa1b6a4169b140710887cff7d3bd05fabe7e571096087edf0ecb39d71a6bd4cf5d0dafe81e41ad26daf2e782a153bf768c89d42a5cf1e19cb4bf07ca21bd87cecf3c9dc5ab54d3c143fa40d260895870af3f884eb1003e6bfe3f515886e113135b02815cc94f2dd03ea8bb7b7236a657099fa57e5794443efe00a39b9d837f74c61395509eda6c3f35e2c13425dbbedd10e95ef097863e56ee82b25a52d59c3bc0d46bbf6ec175ca03f07d8c0305661440763a5f8b21f0c3155f962da0f7786b836745a96ba732d44d571dfcd93c78517f8d9c6d07890b1fca7f3f13931629630cc26cb6ce7c5a84547e5015d12b71a38f43370cdf174e8169f9419f4279d61a46ce7ce4b15c99d1fbfa2db5e311275c553c7c98a3d1bcaf6b7e97fefa315154c152d13e2cb3d58015310747d7efa5f92fa2b74efb1dd0e5cbc19a9b4be7f4623c7e7f3d0d8512d045ff5d69f02c9a0f5aa3883f9ad355c34de4ed1d10bc2c827d6fef0503bc0384c04918de665ebfb8a2ca71241b4e1b5c93b4602aca69bb34babeda7f947a5b6239c1fbbb8bfaaa0242911568efe06ca5b5a0682a537fbcef73c3c24401c8eaf130e2c2471895584002aea39a23c8d371e62174d5d4df0c077880e8104f4d4911b936833f2adf412f95be10f1b5ae697ad423123fbffbbfd1baf33373290c243dd49bc", 0x1000}], 0x6, 0x4)
readv(r0, &(0x7f0000000a40)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/174, 0xae}, {&(0x7f0000000940)=""/238, 0xee}], 0x9)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  280.139845][T24742] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  280.191644][T24742] NILFS (loop5): mounting unchecked fs
[  280.198179][T24742] NILFS (loop5): invalid segment: Magic number mismatch
[  280.205285][T24742] NILFS (loop5): unable to fall back to spare super block
[  280.212581][T24742] NILFS (loop5): error -22 while searching super root
04:16:03 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x6000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:16:03 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:03 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e6dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb3020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  280.449221][T24769] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  280.471212][T24772] IPVS: ftp: loaded support on port[0] = 21
[  280.508418][T24769] NILFS (loop5): mounting unchecked fs
[  280.514802][T24769] NILFS (loop5): invalid segment: Magic number mismatch
[  280.522257][T24769] NILFS (loop5): unable to fall back to spare super block
[  280.529501][T24769] NILFS (loop5): error -22 while searching super root
[  280.614283][T24769] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:16:03 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0)
r3 = msgget$private(0x0, 0x0)
msgrcv(r3, 0x0, 0x0, 0x0, 0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x0}})
msgctl$IPC_RMID(r3, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={r4, r5+10000000}, 0x1, 0x0, 0x1}, 0xfffffe00)
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000200)=0x1, 0x4)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  280.692667][T24769] NILFS (loop5): mounting unchecked fs
[  280.718193][T24769] NILFS (loop5): invalid segment: Magic number mismatch
[  280.725172][T24769] NILFS (loop5): unable to fall back to spare super block
[  280.737552][T24769] NILFS (loop5): error -22 while searching super root
04:16:03 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:04 executing program 1:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect(r0, &(0x7f00000056c0)=@alg={0x21, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  280.923919][T24819] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  280.948534][T24819] NILFS (loop5): mounting unchecked fs
[  280.954942][T24819] NILFS (loop5): invalid segment: Magic number mismatch
04:16:04 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  280.976190][T24819] NILFS (loop5): unable to fall back to spare super block
[  280.986756][T24819] NILFS (loop5): error -22 while searching super root
[  281.036122][T24819] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  281.061202][T24819] NILFS (loop5): mounting unchecked fs
[  281.080815][T24819] NILFS (loop5): invalid segment: Magic number mismatch
[  281.090534][T24772] IPVS: ftp: loaded support on port[0] = 21
[  281.134245][T24819] NILFS (loop5): unable to fall back to spare super block
[  281.182519][T24819] NILFS (loop5): error -22 while searching super root
04:16:04 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  281.396758][T24872] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  281.436437][T24872] NILFS (loop5): mounting unchecked fs
04:16:04 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0xf00, 0x0, 0x0, 0x0)

04:16:04 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7, 0x1})
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:04 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x30000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  281.491049][T24872] NILFS (loop5): invalid segment: Magic number mismatch
[  281.522927][T24872] NILFS (loop5): unable to fall back to spare super block
[  281.541354][T24872] NILFS (loop5): error -22 while searching super root
04:16:04 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  281.592727][T24884] IPVS: ftp: loaded support on port[0] = 21
04:16:04 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e7dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  281.717869][T24902] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  281.732488][T24902] NILFS (loop5): mounting unchecked fs
[  281.756706][T24902] NILFS (loop5): invalid segment: Magic number mismatch
[  281.823388][T24902] NILFS (loop5): unable to fall back to spare super block
[  281.845836][T24884] IPVS: ftp: loaded support on port[0] = 21
[  281.886373][T24902] NILFS (loop5): error -22 while searching super root
[  281.948634][T11329] Bluetooth: hci1: command 0x0406 tx timeout
[  281.976236][T24902] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:16:05 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:05 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x6e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  282.019184][T24902] NILFS (loop5): mounting unchecked fs
[  282.024797][T24902] NILFS (loop5): invalid segment: Magic number mismatch
[  282.033012][T24902] NILFS (loop5): unable to fall back to spare super block
[  282.040313][T24902] NILFS (loop5): error -22 while searching super root
04:16:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/65, 0x41)
r1 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r1, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r1, 0x22c4, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x3, "e22227"}, &(0x7f0000000400)=0xb)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000280)=0x4)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)

04:16:05 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:05 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x1000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  282.290416][T24972] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  282.312206][T24979] IPVS: ftp: loaded support on port[0] = 21
[  282.319994][T24972] NILFS (loop5): mounting unchecked fs
[  282.326856][T24972] NILFS (loop5): invalid segment: Magic number mismatch
04:16:05 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  282.343955][T24972] NILFS (loop5): unable to fall back to spare super block
[  282.352820][T24972] NILFS (loop5): error -22 while searching super root
04:16:05 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x3e8dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  282.505288][T25014] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  282.546488][T25014] NILFS (loop5): mounting unchecked fs
[  282.587450][T25014] NILFS (loop5): invalid segment: Magic number mismatch
[  282.608689][T25014] NILFS (loop5): unable to fall back to spare super block
[  282.617623][T25014] NILFS (loop5): error -22 while searching super root
[  282.690745][T25014] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  282.716942][T25014] NILFS (loop5): mounting unchecked fs
[  282.746054][T25014] NILFS (loop5): invalid segment: Magic number mismatch
[  282.754762][T25014] NILFS (loop5): unable to fall back to spare super block
[  282.764279][T25014] NILFS (loop5): error -22 while searching super root
[  282.822426][T24979] IPVS: ftp: loaded support on port[0] = 21
04:16:06 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1100, 0x0, 0x0, 0x0)

04:16:06 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  282.954709][T25063] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  283.021078][T25063] NILFS (loop5): mounting unchecked fs
04:16:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x80000001}, 0x202c, 0x0, 0x0, 0x0, 0x2, 0x7, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  283.077677][T25063] NILFS (loop5): invalid segment: Magic number mismatch
04:16:06 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x2000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  283.127500][T25063] NILFS (loop5): unable to fall back to spare super block
[  283.197752][T25063] NILFS (loop5): error -22 while searching super root
[  283.222081][T25083] IPVS: ftp: loaded support on port[0] = 21
[  283.300546][T25063] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:16:06 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)
mmap$IORING_OFF_SQ_RING(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0x0)

[  283.349615][T25063] NILFS (loop5): mounting unchecked fs
[  283.356225][T25063] NILFS (loop5): invalid segment: Magic number mismatch
[  283.366995][T25063] NILFS (loop5): unable to fall back to spare super block
[  283.375394][T25063] NILFS (loop5): error -22 while searching super root
04:16:06 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:06 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x7dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:06 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dddfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  283.518350][T25121] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  283.538462][T25121] NILFS (loop5): mounting unchecked fs
[  283.555109][T25121] NILFS (loop5): invalid segment: Magic number mismatch
[  283.568583][T25121] NILFS (loop5): unable to fall back to spare super block
[  283.577780][T25121] NILFS (loop5): error -22 while searching super root
[  283.634525][T25121] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  283.648803][T25121] NILFS (loop5): mounting unchecked fs
[  283.662321][T25121] NILFS (loop5): invalid segment: Magic number mismatch
[  283.669552][T25121] NILFS (loop5): unable to fall back to spare super block
[  283.676771][T25121] NILFS (loop5): error -22 while searching super root
04:16:06 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1200, 0x0, 0x0, 0x0)

[  283.692149][T25083] IPVS: ftp: loaded support on port[0] = 21
04:16:06 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:07 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x144, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x3}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xdc, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c83f654}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe9d417b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa6}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6345262e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d8dd55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa88e4a5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f9fb77b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16d8ec9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b15e47b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd85b995}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f169cae}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18cc0e67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79adff8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fe553f1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x75f8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7800}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fd69106}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e9928a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a892c08}]}]}]}, 0x144}}, 0x90)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  283.863548][T25177] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
04:16:07 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:07 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x3000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  283.919257][T25177] NILFS (loop5): mounting unchecked fs
[  283.930651][T25177] NILFS (loop5): invalid segment: Magic number mismatch
[  283.937654][T25177] NILFS (loop5): unable to fall back to spare super block
[  283.947819][T25177] NILFS (loop5): error -22 while searching super root
[  283.997864][T25177] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  284.020591][T25198] IPVS: ftp: loaded support on port[0] = 21
[  284.042391][T25177] NILFS (loop5): mounting unchecked fs
[  284.113434][T25177] NILFS (loop5): invalid segment: Magic number mismatch
[  284.151233][T25177] NILFS (loop5): unable to fall back to spare super block
[  284.193439][T25177] NILFS (loop5): error -22 while searching super root
04:16:07 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  284.289429][T25198] IPVS: ftp: loaded support on port[0] = 21
04:16:07 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r1, 0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x1)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  284.437357][T25257] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  284.508474][T25257] NILFS (loop5): mounting unchecked fs
[  284.554717][T25257] NILFS (loop5): invalid segment: Magic number mismatch
04:16:07 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x4000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  284.611264][T25257] NILFS (loop5): unable to fall back to spare super block
[  284.637470][T25257] NILFS (loop5): error -22 while searching super root
[  284.711647][T25257] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  284.715260][T25275] IPVS: ftp: loaded support on port[0] = 21
[  284.725808][T25257] NILFS (loop5): mounting unchecked fs
[  284.742094][T25257] NILFS (loop5): invalid segment: Magic number mismatch
[  284.756067][T25257] NILFS (loop5): unable to fall back to spare super block
[  284.773656][T25257] NILFS (loop5): error -22 while searching super root
04:16:07 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340)={0x0, 0x0, 0x10}, &(0x7f000000e000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:07 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  284.895990][T25307] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  284.976158][T25307] NILFS (loop5): mounting unchecked fs
[  284.989008][T25275] IPVS: ftp: loaded support on port[0] = 21
04:16:08 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x7dedfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  285.032143][T25307] NILFS (loop5): invalid segment: Magic number mismatch
04:16:08 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  285.089686][T25307] NILFS (loop5): unable to fall back to spare super block
[  285.118245][T25307] NILFS (loop5): error -22 while searching super root
[  285.185630][T25307] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  285.205491][T25307] NILFS (loop5): mounting unchecked fs
[  285.224894][T25307] NILFS (loop5): invalid segment: Magic number mismatch
04:16:08 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1300, 0x0, 0x0, 0x0)

04:16:08 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = gettid()
tkill(r2, 0x40)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00')
preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/4, 0x4}], 0x1, 0x8, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x30}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {0x0, 0x4109}}}, 0x1c}}, 0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x20, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4011)
ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f00000000c0)={r3, 0x1, 0x1000, 0x8000})
perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0xff, 0x8, 0x0, 0x0, 0x400, 0x102, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x2, @perf_bp, 0x4002, 0x2, 0x4, 0x9, 0x5, 0x629, 0x1}, r2, 0xf, r1, 0x3)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  285.272488][T25307] NILFS (loop5): unable to fall back to spare super block
[  285.335316][T25307] NILFS (loop5): error -22 while searching super root
04:16:08 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:08 executing program 1:
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000003c0)=""/221, 0x8})
r0 = syz_io_uring_setup(0x6b50, &(0x7f0000000340)={0x0, 0x7780}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000001c0)={0x4, 0x2, 'client1\x00', 0x3, '\x00', "95a99b66d51cc8af35e484e518a126cac4d98362dffdd90207f0150200", 0x9, 0x5})
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x145f00)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2d600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r1, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  285.542484][T25391] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  285.568023][T25391] NILFS (loop5): mounting unchecked fs
[  285.605189][T25391] NILFS (loop5): invalid segment: Magic number mismatch
[  285.643808][T25391] NILFS (loop5): unable to fall back to spare super block
[  285.651481][T25391] NILFS (loop5): error -22 while searching super root
[  285.713630][T25391] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  285.734029][T25391] NILFS (loop5): mounting unchecked fs
[  285.746602][T25391] NILFS (loop5): invalid segment: Magic number mismatch
[  285.755516][T25391] NILFS (loop5): unable to fall back to spare super block
[  285.764652][T25391] NILFS (loop5): error -22 while searching super root
04:16:08 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  285.919900][T25419] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  286.009678][T25419] NILFS (loop5): mounting unchecked fs
[  286.018585][T25419] NILFS (loop5): invalid segment: Magic number mismatch
[  286.027050][T25419] NILFS (loop5): unable to fall back to spare super block
[  286.035795][T25419] NILFS (loop5): error -22 while searching super root
04:16:09 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:09 executing program 2:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x4e0dfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

[  286.219553][T25426] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  286.285642][T25426] NILFS (loop5): mounting unchecked fs
[  286.316317][T25426] NILFS (loop5): invalid segment: Magic number mismatch
[  286.339746][T25426] NILFS (loop5): unable to fall back to spare super block
[  286.365304][T25426] NILFS (loop5): error -22 while searching super root
04:16:09 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x5000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

04:16:09 executing program 4:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0xe2dfff, 0x0, 0x1, 0x0, 0x0)
io_uring_enter(r0, 0x22c4, 0x1400, 0x0, 0x0, 0x0)

04:16:09 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  286.550250][T25449] IPVS: ftp: loaded support on port[0] = 21
04:16:09 executing program 0:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x7dfdfff, 0x81be, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
io_uring_enter(r0, 0x22c4, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:09 executing program 1:
r0 = syz_io_uring_setup(0x6b52, &(0x7f0000000340), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040))
io_uring_enter(r0, 0x0, 0x81be, 0x1, 0x0, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000000)={0x800, 0xbf, 0x1})
io_uring_enter(r0, 0x22c4, 0xb5af, 0x0, 0x0, 0x0)
write$nbd(0xffffffffffffffff, &(0x7f00000001c0)={0x67446698, 0x1, 0x1, 0x4, 0x1, "39a6be92ee327247454f9b94d85b1142541020104db5283f2a30ff1bde4fd30e558c20036c7d3662ef99ebf4ec728ba173a529acdcd326e9c5535f9b9b5711d28ed9ed050c723844c8af3e8d9133cafbbffad485e99acef2334278b07839606768442a786760a843bd4c485cb5bbfba130ee94047b9fa5f2effdcae4456c2bf323004839a1843ed40cc55538934ad4bc03"}, 0xa1)
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x202403}, 0x18)

04:16:09 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

[  286.744259][T25477] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  286.754281][T25477] NILFS (loop5): mounting unchecked fs
[  286.760794][T25477] NILFS (loop5): invalid segment: Magic number mismatch
[  286.770453][T25477] NILFS (loop5): unable to fall back to spare super block
[  286.778059][T25477] NILFS (loop5): error -22 while searching super root
[  286.836404][T25477] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  286.848271][T25477] NILFS (loop5): mounting unchecked fs
[  286.856322][T25477] NILFS (loop5): invalid segment: Magic number mismatch
[  286.864556][T25449] IPVS: ftp: loaded support on port[0] = 21
[  286.865034][T25477] NILFS (loop5): unable to fall back to spare super block
[  286.877714][T25477] NILFS (loop5): error -22 while searching super root
04:16:10 executing program 5:
syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200000000003434180100007a4a7934d9d44b9a000000003f00000000000000000010000000000004000000000000001000000005000000010000000000000004000000000000000000000000000000e003000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000dadd32bf8764466dbb0c25de8a84ef61", 0xa8, 0x400}], 0x0, &(0x7f0000000080)={[{@barrier='barrier'}]})

04:16:10 executing program 3:
unshare(0x48000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x6000000, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0)

[  287.061529][T25524] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[  287.072175][T25487] ==================================================================
[  287.080270][T25487] BUG: KCSAN: data-race in io_cqring_overflow_flush / io_submit_sqe
[  287.088242][T25487] 
[  287.090564][T25487] read-write to 0xffff88801949d044 of 1 bytes by task 25478 on cpu 1:
[  287.091176][T25529] IPVS: ftp: loaded support on port[0] = 21
[  287.098711][T25487]  io_cqring_overflow_flush+0x8e/0xab0
[  287.098723][T25487]  __io_uring_files_cancel+0x21a/0x12e0
[  287.098734][T25487]  exit_files+0x6a/0xc0
[  287.098744][T25487]  do_exit+0x428/0x1630
[  287.098761][T25487]  do_group_exit+0xc8/0x170
[  287.128425][T25487]  get_signal+0xf9b/0x1510
[  287.132837][T25487]  arch_do_signal+0x25/0x260
[  287.137449][T25487]  exit_to_user_mode_prepare+0xde/0x170
[  287.142986][T25487]  syscall_exit_to_user_mode+0x16/0x30
[  287.148442][T25487]  do_syscall_64+0x45/0x80
[  287.152849][T25487]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  287.158723][T25487] 
[  287.161047][T25487] read to 0xffff88801949d044 of 1 bytes by task 25487 on cpu 0:
[  287.168676][T25487]  io_submit_sqe+0x85/0x8f0
[  287.173173][T25487]  io_submit_sqes+0x9a8/0x1720
[  287.176147][T25524] NILFS (loop5): mounting unchecked fs
[  287.177928][T25487]  __se_sys_io_uring_enter+0x52c/0xac0
[  287.177940][T25487]  __x64_sys_io_uring_enter+0x74/0x80
[  287.177950][T25487]  do_syscall_64+0x39/0x80
[  287.177969][T25487]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  287.204452][T25487] 
[  287.206766][T25487] Reported by Kernel Concurrency Sanitizer on:
[  287.212934][T25487] CPU: 0 PID: 25487 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0
[  287.221335][T25487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  287.231384][T25487] ==================================================================
[  287.239433][T25487] Kernel panic - not syncing: panic_on_warn set ...
[  287.246013][T25487] CPU: 0 PID: 25487 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0
[  287.255032][T25487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  287.265109][T25487] Call Trace:
[  287.268418][T25487]  dump_stack+0x116/0x15d
[  287.272741][T25487]  panic+0x1e7/0x5fa
[  287.276631][T25487]  ? vprintk_emit+0x2f2/0x370
[  287.281297][T25487]  kcsan_report+0x67b/0x680
[  287.285795][T25487]  ? kcsan_setup_watchpoint+0x46a/0x4d0
[  287.291330][T25487]  ? io_submit_sqe+0x85/0x8f0
[  287.296000][T25487]  ? io_submit_sqes+0x9a8/0x1720
[  287.300942][T25487]  ? __se_sys_io_uring_enter+0x52c/0xac0
[  287.306566][T25487]  ? __x64_sys_io_uring_enter+0x74/0x80
[  287.312129][T25487]  ? do_syscall_64+0x39/0x80
[  287.316712][T25487]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  287.322789][T25487]  ? __io_free_req+0x189/0x220
[  287.327547][T25487]  kcsan_setup_watchpoint+0x46a/0x4d0
[  287.332914][T25487]  io_submit_sqe+0x85/0x8f0
[  287.337408][T25487]  io_submit_sqes+0x9a8/0x1720
[  287.342168][T25487]  __se_sys_io_uring_enter+0x52c/0xac0
[  287.347620][T25487]  ? put_timespec64+0x61/0x90
[  287.352286][T25487]  __x64_sys_io_uring_enter+0x74/0x80
[  287.357649][T25487]  do_syscall_64+0x39/0x80
[  287.362060][T25487]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  287.367942][T25487] RIP: 0033:0x45e159
[  287.371828][T25487] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  287.391451][T25487] RSP: 002b:00007fa763942c68 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[  287.399867][T25487] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e159
[  287.407833][T25487] RDX: 000000000000b5af RSI: 00000000000022c4 RDI: 0000000000000003
[  287.415801][T25487] RBP: 000000000119c080 R08: 0000000000000000 R09: 0000000000000000
[  287.423772][T25487] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034
[  287.431744][T25487] R13: 00007fff4829b81f R14: 00007fa7639439c0 R15: 000000000119c034
[  287.440240][T25487] Kernel Offset: disabled
[  287.444594][T25487] Rebooting in 86400 seconds..