last executing test programs:

4m41.697528431s ago: executing program 0 (id=6496):
ioperm(0x0, 0x7c7, 0xff)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x8})

4m41.482954637s ago: executing program 0 (id=6500):
syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x8000, &(0x7f0000000240)={[{@resuid}, {}]}, 0x21, 0x4d2, &(0x7f0000000e40)="$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")
creat(&(0x7f0000000040)='./file1\x00', 0x0)

4m40.934019435s ago: executing program 0 (id=6507):
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000000)=@default)

4m40.578571412s ago: executing program 0 (id=6512):
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x13})

4m40.269210039s ago: executing program 0 (id=6516):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000bc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000005c0)={r0, 0xffffffffffffffff, 0x15, 0x0, @val=@kprobe_multi=@syms={0x0, 0x0, 0x0}}, 0x30)

4m39.948581448s ago: executing program 0 (id=6521):
r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401)
ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000006c0)={0x1, 0xf, 0x4, 0x33f, 0xffffffffffffff2c, 0x9, 0x0})

4m25.515607574s ago: executing program 32 (id=6521):
r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401)
ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000006c0)={0x1, 0xf, 0x4, 0x33f, 0xffffffffffffff2c, 0x9, 0x0})

2.460245989s ago: executing program 1 (id=10043):
r0 = syz_open_dev$vivid(&(0x7f0000000080), 0x3, 0x2)
ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000280)=@multiplanar_fd={0xfffffe00, 0xd, 0x4, 0x40, 0x400, {0x0, 0x2710}, {0x2, 0x0, 0x9, 0x6, 0xb3, 0x4, "d065157d"}, 0x400, 0x4, {0x0}, 0x2a69e41b})

2.245963345s ago: executing program 1 (id=10046):
r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x8, 0x2)
ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000001240)={0x6, 0x2, 0x10, "186a3f4e22e2b284e8dec44b29aadd28b3700fba026367b70bacda8ce82bd75e", 0x56595559})

2.006697585s ago: executing program 1 (id=10048):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x40, 0x13, 0x331, 0x70bd27, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x24454, 0x6085}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}, @IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20048850)

1.524750277s ago: executing program 1 (id=10052):
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
ioctl$SNDCTL_MIDI_PRETIME(r0, 0xc0046d00, &(0x7f0000000080)=0xffffffff)

1.303326305s ago: executing program 1 (id=10056):
r0 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x10, 0x1403, 0x1, 0x70bd2d}, 0x10}, 0x1, 0x0, 0x0, 0x854}, 0x0)

1.193265598s ago: executing program 3 (id=10057):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20004044)

1.08675213s ago: executing program 1 (id=10060):
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
preadv2(r0, &(0x7f0000001540)=[{0x0}, {&(0x7f0000001380)=""/129, 0x7ffff000}], 0x2, 0x0, 0x0, 0x0)

916.219857ms ago: executing program 4 (id=10061):
r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='test_dummy_encryption', &(0x7f0000000240)='v1\x00ul\x00\x00\x00\x00\x00loc\x8d\x8b#\xe0\xb9\xbd\"\xeb.\xc7]\xa67\x97 \xc9\xfc|\x85o7Z\xdc}U\x8c\xdd\n\xaa?4\xafq\x1d\xf6(\xe6\x9em_\x1a\xbfDi\x15\x81\xd47\x8e\x86\xa2u~FC\x9c\xe3\x98\x87\x98\xf7\xa2\xb5\x12\x8cv\xe4_\x91\xa8G!mm\f\xcf\xfb[\xd5Qf\x15\xfe\xc80\xad\xaa\xe9', 0x0)

915.323087ms ago: executing program 3 (id=10062):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x50a10, 0x1400}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_OKEY={0x8}]}}}]}, 0x4c}}, 0x20040040)

872.598776ms ago: executing program 2 (id=10063):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x1, 0x71bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x7afc5, 0xe0f}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x95800004, 0xe61e}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0)

744.013703ms ago: executing program 4 (id=10064):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@bridge_getneigh={0x28, 0x1e, 0x1, 0x70fd26, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x0, 0x20009}, [@IFLA_VFINFO_LIST={0x8, 0x16, 0x0, 0x1, [{0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008451}, 0x20000800)

727.271186ms ago: executing program 3 (id=10065):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="68000000100001002fbd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0201000000000000140003006e657464657673696d3000000000000034001680300001802c000c8014000100a463ede3"], 0x68}, 0x1, 0x0, 0x0, 0x20008080}, 0x24040800)

614.93648ms ago: executing program 2 (id=10066):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@ipv4_newroute={0x38, 0x18, 0x35f32a6dfa748ddd, 0x1003, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, @LWTUNNEL_IP_OPT_VXLAN_GBP={0x8, 0x1, 0x9}}}}]}, 0x38}}, 0x0)

589.518736ms ago: executing program 4 (id=10067):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0xff00000000000000, 0x777fe6a4b23f}, 0x0, 0x0, 0x2, 0x9, 0xffa4, 0xc00, 0x5}, 0x20)

512.499452ms ago: executing program 3 (id=10068):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000000090601020000000000000000020000840900020073797a31000000000500010007000000280007800c0001"], 0x50}}, 0x90)

428.28035ms ago: executing program 4 (id=10069):
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x53b, 0x0, 0x25dfdbfc, {0x9}, [{0x4c, 0x1, [@m_sample={0x48, 0x1, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x0, 0x6, 0xfffffffc, 0x3ff}}]}, {0x4}, {0xc}, {0xc, 0x4}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000810}, 0x4)

396.947027ms ago: executing program 2 (id=10070):
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00')
read$FUSE(r0, 0x0, 0x0)

301.142857ms ago: executing program 3 (id=10071):
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
fanotify_mark(r0, 0x1, 0x12, 0xffffffffffffffff, 0x0)

300.470117ms ago: executing program 2 (id=10072):
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_proto_private(r0, 0x89e0, 0x0)

220.883644ms ago: executing program 4 (id=10073):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=@mpls_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}}, 0x0)

128.861003ms ago: executing program 2 (id=10074):
r0 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000073c0))

66.690186ms ago: executing program 3 (id=10075):
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
connect$packet(r0, &(0x7f0000000200)={0x1f, 0xf8, 0x0, 0x1, 0x2}, 0x14)

41.965302ms ago: executing program 4 (id=10076):
r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="140100001f0001170000000000000000010100800c0001"], 0x114}], 0x1}, 0x0)

0s ago: executing program 2 (id=10077):
r0 = socket(0x1e, 0x1, 0x0)
connect$tipc(r0, 0x0, 0x0)

kernel console output (not intermixed with test programs):

641][T28401] dlm: non-version read from control device 169
[ 1024.189821][ T5839] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 1024.376875][ T5839] usb 5-1: Using ep0 maxpacket: 8
[ 1024.396595][ T5839] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[ 1024.411389][T28402] loop3: detected capacity change from 0 to 32768
[ 1024.431548][ T5839] usb 5-1: config 0 has no interface number 0
[ 1024.451568][ T5839] usb 5-1: config 0 interface 1 has no altsetting 0
[ 1024.468983][ T5839] usb 5-1: New USB device found, idVendor=10c4, idProduct=eac1, bcdDevice=70.2f
[ 1024.484011][ T5839] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.489180][T28402] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 1024.495873][ T5839] usb 5-1: Product: syz
[ 1024.505299][ T5839] usb 5-1: Manufacturer: syz
[ 1024.509949][ T5839] usb 5-1: SerialNumber: syz
[ 1024.524546][ T5839] usb 5-1: config 0 descriptor??
[ 1024.563610][T28439] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD
[ 1024.691253][T28445] netlink: 140 bytes leftover after parsing attributes in process `syz.1.8670'.
[ 1024.704645][T28445] netlink: 10 bytes leftover after parsing attributes in process `syz.1.8670'.
[ 1024.718580][T28402] XFS (loop3): Ending clean mount
[ 1024.724886][T28445] bond0: (slave bond_slave_0): Releasing backup interface
[ 1024.740159][ T5839] i2c-cp2615: probe of 5-1:0.1 failed with error -22
[ 1024.760785][T28402] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 1024.778531][T28445] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check.
[ 1024.967715][ T5817] usb 5-1: USB disconnect, device number 13
[ 1025.639532][T28485] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off.
[ 1025.651565][T28485] overlayfs: missing 'lowerdir'
[ 1025.978145][T28471] loop1: detected capacity change from 0 to 32768
[ 1026.057416][T28471] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1026.197515][T28471] XFS (loop1): Ending clean mount
[ 1026.234045][T28519] loop4: detected capacity change from 0 to 4096
[ 1026.246527][T28471] XFS (loop1): Quotacheck needed: Please wait.
[ 1026.264404][T28521] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1026.366461][T28519] NILFS (loop4): DAT doesn't have a block to manage vblocknr = 648518346341351424
[ 1026.396755][T28519] NILFS error (device loop4): nilfs_bmap_truncate: broken bmap (inode number=12)
[ 1026.411164][T28525] loop2: detected capacity change from 0 to 256
[ 1026.447409][T28519] Remounting filesystem read-only
[ 1026.462892][T28519] NILFS (loop4): error -5 truncating bmap (ino=12)
[ 1026.483924][T28525] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d)
[ 1026.521104][T28471] XFS (loop1): Quotacheck: Done.
[ 1026.591954][T28525] exFAT-fs (loop2): error, found bogus dentry(12) beyond unused empty group(11) (start_clu : 5, cur_clu : 5)
[ 1026.651785][ T5774] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1026.665896][T28525] exFAT-fs (loop2): Filesystem has been set read-only
[ 1026.700696][T20845] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer
[ 1026.714534][T20845] NILFS (loop4): discard dirty page: offset=0, ino=2
[ 1026.721304][T20845] NILFS (loop4): discard dirty block: blocknr=14, size=4096
[ 1026.730684][T20845] NILFS (loop4): discard dirty page: offset=0, ino=6
[ 1026.737839][T20845] NILFS (loop4): discard dirty block: blocknr=23, size=4096
[ 1026.745643][T20845] NILFS (loop4): discard dirty page: offset=4096, ino=6
[ 1026.753685][T20845] NILFS (loop4): discard dirty block: blocknr=24, size=4096
[ 1026.766123][T20845] NILFS (loop4): discard dirty page: offset=8192, ino=6
[ 1026.774533][T20845] NILFS (loop4): discard dirty block: blocknr=25, size=4096
[ 1028.245524][T28621] loop4: detected capacity change from 0 to 164
[ 1028.274186][T28621] rock: directory entry would overflow storage
[ 1028.282673][T28621] rock: sig=0x66, size=4, remaining=3
[ 1028.297699][T28621] rock: directory entry would overflow storage
[ 1028.327944][T28621] rock: sig=0x66, size=4, remaining=3
[ 1028.340440][T28621] iso9660: Corrupted directory entry in block 4 of inode 1792
[ 1028.408297][T28625] loop2: detected capacity change from 0 to 4096
[ 1028.539443][T28639] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8724'.
[ 1028.587682][T28641] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1028.591852][T28639] netlink: 108 bytes leftover after parsing attributes in process `syz.1.8724'.
[ 1028.657765][T28639] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8724'.
[ 1029.171664][T28676] netlink: 'syz.4.8734': attribute type 6 has an invalid length.
[ 1029.199961][T28678] ceph: No source
[ 1029.314515][ T5817] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[ 1029.516783][ T5817] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 1029.527910][ T5817] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1029.552522][ T5817] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1029.571548][ T5817] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40
[ 1029.584193][ T5817] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1029.592709][ T5817] usb 2-1: Product: syz
[ 1029.597154][ T5817] usb 2-1: Manufacturer: syz
[ 1029.628947][ T5817] usb 2-1: SerialNumber: syz
[ 1029.678549][ T5817] usb 2-1: selecting invalid altsetting 1
[ 1029.691824][ T5817] usb 2-1: unit 6 not found!
[ 1030.047201][ T5817] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2)
[ 1030.193093][ T5817] snd-usb-audio: probe of 2-1:1.0 failed with error -22
[ 1030.216956][ T5817] usb 2-1: USB disconnect, device number 84
[ 1030.284579][ T5786] udevd[5786]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1030.755977][   T28] audit: type=1326 audit(2000000072.534:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1030.818787][   T28] audit: type=1326 audit(2000000072.566:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1030.889243][   T28] audit: type=1326 audit(2000000072.566:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1030.952478][   T28] audit: type=1326 audit(2000000072.566:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.025160][   T28] audit: type=1326 audit(2000000072.566:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.082833][   T28] audit: type=1326 audit(2000000072.566:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.144688][   T28] audit: type=1326 audit(2000000072.566:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.202765][   T28] audit: type=1326 audit(2000000072.566:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.265722][T28798] loop4: detected capacity change from 0 to 512
[ 1031.272714][   T28] audit: type=1326 audit(2000000072.566:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28778 comm="syz.3.8762" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1031.345698][T28798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1031.375279][   T28] audit: type=1326 audit(2000000073.080:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28799 comm="syz.1.8769" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1031.416684][T28798] ext4 filesystem being mounted at /502/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 1031.692116][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1031.846217][T28832] netlink: 156 bytes leftover after parsing attributes in process `syz.4.8776'.
[ 1031.899390][T28835] loop1: detected capacity change from 0 to 512
[ 1031.922613][T28835] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 1031.988140][T28835] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 1032.108372][T28835] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.8778: bg 0: block 248: padding at end of block bitmap is not set
[ 1032.165613][T28835] EXT4-fs error (device loop1): ext4_acquire_dquot:6953: comm syz.1.8778: Failed to acquire dquot type 1
[ 1032.184141][T28835] EXT4-fs (loop1): 1 truncate cleaned up
[ 1032.194167][T28835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 1032.296623][T28835] EXT4-fs error (device loop1): ext4_acquire_dquot:6953: comm syz.1.8778: Failed to acquire dquot type 1
[ 1032.431642][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 1032.961898][T28863] loop3: detected capacity change from 0 to 32768
[ 1033.001640][T28863] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.8787 (28863)
[ 1033.073827][T28863] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[ 1033.104571][T28863] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm
[ 1033.136440][T28863] BTRFS info (device loop3): using free space tree
[ 1033.157341][T28853] loop4: detected capacity change from 0 to 32768
[ 1033.222553][T28853] read_mapping_page failed!
[ 1033.228070][T28853] jfs_rename: dtInsert returned -EIO
[ 1033.277596][T28863] BTRFS info (device loop3): enabling ssd optimizations
[ 1033.333615][T28863] BTRFS info (device loop3): auto enabling async discard
[ 1033.538701][    C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured!
[ 1033.557795][ T1289] ieee802154 phy0 wpan0: encryption failed: -22
[ 1033.564399][ T1289] ieee802154 phy1 wpan1: encryption failed: -22
[ 1033.757780][ T5773] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[ 1034.753972][  T788] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[ 1034.959548][T28971] loop4: detected capacity change from 0 to 2048
[ 1034.968279][  T788] usb 2-1: Using ep0 maxpacket: 8
[ 1034.997028][  T788] usb 2-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00
[ 1035.007346][T28974] loop2: detected capacity change from 0 to 512
[ 1035.012608][  T788] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1035.022981][  T788] usb 2-1: Product: syz
[ 1035.027717][  T788] usb 2-1: Manufacturer: syz
[ 1035.045116][  T788] usb 2-1: SerialNumber: syz
[ 1035.063355][T28977] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1035.074954][  T788] usb 2-1: config 0 descriptor??
[ 1035.122567][  T788] radio-usb-si4713 2-1:0.0: Si4713 development board discovered: (10C4:8244)
[ 1035.130404][   T23] usb 4-1: new low-speed USB device number 92 using dummy_hcd
[ 1035.148726][T28971] NILFS error (device loop4): nilfs_check_page: bad entry in directory #2: unaligned directory entry - offset=80, inode=15, rec_len=1498, name_len=5
[ 1035.184151][T28971] Remounting filesystem read-only
[ 1035.195212][T28974] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1035.211378][T28974] ext4 filesystem being mounted at /2263/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 1035.286477][ T5775] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1035.342514][   T23] usb 4-1: config 0 has an invalid interface number: 60 but max is 0
[ 1035.355646][   T23] usb 4-1: config 0 has no interface number 0
[ 1035.374770][   T23] usb 4-1: config 0 interface 60 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 0
[ 1035.387998][   T23] usb 4-1: config 0 interface 60 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 1035.419707][   T23] usb 4-1: New USB device found, idVendor=1b3d, idProduct=01bb, bcdDevice= 0.11
[ 1035.428832][   T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1035.457085][   T23] usb 4-1: config 0 descriptor??
[ 1035.599474][  T788] radio-usb-si4713: probe of 2-1:0.0 failed with error -71
[ 1035.618260][  T788] usbhid 2-1:0.0: couldn't find an input interrupt endpoint
[ 1035.639411][  T788] usb 2-1: USB disconnect, device number 85
[ 1035.669588][   T23] usb 4-1: string descriptor 0 read error: -71
[ 1035.703387][   T23] ftdi_sio 4-1:0.60: FTDI USB Serial Device converter detected
[ 1035.735790][   T23] usb 4-1: Detected SIO
[ 1035.754266][   T23] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 9
[ 1035.761719][   T23] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 11
[ 1035.801525][   T23] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 1035.827893][   T23] usb 4-1: USB disconnect, device number 92
[ 1035.855018][   T23] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 1035.880075][   T23] ftdi_sio 4-1:0.60: device disconnected
[ 1036.090522][T29030] loop2: detected capacity change from 0 to 16
[ 1036.108390][T29030] erofs: (device loop2): mounted with root inode @ nid 36.
[ 1036.276171][T29000] loop4: detected capacity change from 0 to 32768
[ 1036.377408][T29000] read_mapping_page failed!
[ 1036.414395][T29000] ERROR: (device loop4): txCommit: 
[ 1036.414395][T29000] 
[ 1036.493293][T29045] loop3: detected capacity change from 0 to 512
[ 1036.588894][T12603] read_mapping_page failed!
[ 1036.607199][T12603] ERROR: (device loop4): txCommit: 
[ 1036.607199][T12603] 
[ 1036.634642][T29045] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1036.680714][T12603] jfs_write_inode: jfs_commit_inode failed!
[ 1036.715795][T29045] ext4 filesystem being mounted at /2199/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 1036.870196][   T28] kauditd_printk_skb: 13 callbacks suppressed
[ 1036.870214][   T28] audit: type=1326 audit(2000000078.959:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1036.912638][   T28] audit: type=1326 audit(2000000078.959:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1036.940490][   T28] audit: type=1326 audit(2000000078.959:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1036.953436][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1037.012986][   T28] audit: type=1326 audit(2000000078.991:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1037.112819][   T28] audit: type=1326 audit(2000000078.991:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=450 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1037.225550][   T28] audit: type=1326 audit(2000000078.991:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1037.304248][   T28] audit: type=1326 audit(2000000078.991:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1037.382215][   T28] audit: type=1326 audit(2000000078.991:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29063 comm="syz.4.8822" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1037.758091][T29092] loop4: detected capacity change from 0 to 1024
[ 1037.824254][T29092] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1037.928614][T29062] loop1: detected capacity change from 0 to 40427
[ 1037.943214][T29062] F2FS-fs (loop1): Invalid log_blocksize (64), supports only 12
[ 1037.951259][T29062] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock
[ 1037.965252][T29062] F2FS-fs (loop1): invalid crc value
[ 1038.105799][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1038.223201][T29062] F2FS-fs (loop1): Start checkpoint disabled!
[ 1038.290392][T29062] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0
[ 1038.324941][T29062] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6
[ 1038.598640][T29122] loop2: detected capacity change from 0 to 8
[ 1038.619810][T29082] loop3: detected capacity change from 0 to 40427
[ 1038.626704][T12603] bio_check_eod: 2 callbacks suppressed
[ 1038.626767][T12603] kworker/u4:1: attempt to access beyond end of device
[ 1038.626767][T12603] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[ 1038.685195][T29082] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x7ffff
[ 1038.699871][T12603] F2FS-fs (loop1): Stopped filesystem due to reason: 3
[ 1038.722507][T29082] F2FS-fs (loop3): invalid crc value
[ 1038.768677][T29082] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1038.835025][T29122] SQUASHFS error: xz decompression failed, data probably corrupt
[ 1038.868398][T29122] SQUASHFS error: Failed to read block 0x60: -5
[ 1038.883090][T29122] SQUASHFS error: xz decompression failed, data probably corrupt
[ 1038.910858][T29122] SQUASHFS error: Failed to read block 0x60: -5
[ 1038.930894][   T28] audit: type=1800 audit(2000000081.111:571): pid=29122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.8838" name="file1" dev="loop2" ino=1 res=0 errno=0
[ 1038.985146][T29082] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 1039.561725][T29157] loop1: detected capacity change from 0 to 164
[ 1039.602398][T29157] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[ 1039.663706][T29157] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[ 1039.702475][T29157] Symlink component flag not implemented
[ 1039.717119][T29157] Symlink component flag not implemented (7)
[ 1040.630454][ T8134] usb 2-1: new full-speed USB device number 86 using dummy_hcd
[ 1040.838317][ T8134] usb 2-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=49.83
[ 1040.863940][ T8134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1040.883896][ T8134] usb 2-1: Product: syz
[ 1040.896601][ T8134] usb 2-1: Manufacturer: syz
[ 1040.909123][ T8134] usb 2-1: SerialNumber: syz
[ 1040.931125][ T8134] usb 2-1: config 0 descriptor??
[ 1040.958413][ T8134] gspca_main: ALi m5602-2.14.0 probing 0402:5602
[ 1041.086948][   T28] audit: type=1326 audit(2000000083.379:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29243 comm="syz.3.8872" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1041.102232][T29238] loop4: detected capacity change from 0 to 4096
[ 1041.174587][T29238] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1041.222815][T29252] geneve1: entered promiscuous mode
[ 1041.299687][T29238] EXT4-fs error (device loop4): ext4_acquire_dquot:6953: comm syz.4.8869: Failed to acquire dquot type 0
[ 1041.392170][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1041.440483][ T8134] gspca_m5602: Failed to find a sensor
[ 1041.446022][ T8134] ALi m5602 2-1:0.0: ALi m5602 webcam failed
[ 1041.480584][ T8134] usb 2-1: USB disconnect, device number 86
[ 1041.602235][T29265] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8875'.
[ 1041.701015][T29270] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it.
[ 1041.735309][T29270] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null.
[ 1041.762998][T29270] overlayfs: conflicting options: metacopy=off,verity=on
[ 1042.057543][T29246] loop2: detected capacity change from 0 to 32768
[ 1042.161886][T29246] read_mapping_page failed!
[ 1042.182699][T29291] loop1: detected capacity change from 0 to 512
[ 1042.186158][T29246] jfs_rename: dtInsert returned -EIO
[ 1042.285532][T29291] FAT-fs (loop1): Directory bread(block 2080) failed
[ 1042.326899][T29291] FAT-fs (loop1): Directory bread(block 2081) failed
[ 1042.335300][T29291] FAT-fs (loop1): Directory bread(block 2082) failed
[ 1042.346177][T29291] FAT-fs (loop1): Directory bread(block 2083) failed
[ 1042.352962][T29291] FAT-fs (loop1): Directory bread(block 2084) failed
[ 1042.393902][T29291] FAT-fs (loop1): Directory bread(block 2085) failed
[ 1042.426925][T29291] FAT-fs (loop1): Directory bread(block 2086) failed
[ 1042.440386][T29291] FAT-fs (loop1): Directory bread(block 2087) failed
[ 1042.507650][T29291] FAT-fs (loop1): Directory bread(block 2080) failed
[ 1042.515226][T29291] FAT-fs (loop1): Directory bread(block 2081) failed
[ 1042.631025][T29310] netlink: 232 bytes leftover after parsing attributes in process `syz.4.8887'.
[ 1043.288366][T29346] loop1: detected capacity change from 0 to 2048
[ 1043.323185][T29346] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 1043.365949][T29350] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1043.491058][T29346] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=15)
[ 1043.531819][T29346] Remounting filesystem read-only
[ 1043.669407][ T5774] NILFS (loop1): discard dirty page: offset=0, ino=6
[ 1043.676172][ T5774] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1043.707814][ T5774] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1043.726636][ T5774] NILFS (loop1): discard dirty block: blocknr=37, size=1024
[ 1043.734121][ T5774] NILFS (loop1): discard dirty block: blocknr=38, size=1024
[ 1043.755316][ T5774] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer
[ 1043.816467][T29330] loop3: detected capacity change from 0 to 32768
[ 1043.933205][T29330] read_mapping_page failed!
[ 1043.945302][T29330] jfs_rename: dtInsert returned -EIO
[ 1044.333299][T29386] loop1: detected capacity change from 0 to 4096
[ 1044.383220][T29386] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 1044.481440][T29386] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1044.659969][   T28] kauditd_printk_skb: 10 callbacks suppressed
[ 1044.659987][   T28] audit: type=1326 audit(2000000087.106:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29415 comm="syz.4.8915" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1044.749549][   T28] audit: type=1326 audit(2000000087.106:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29415 comm="syz.4.8915" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1044.783230][   T28] audit: type=1326 audit(2000000087.169:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29415 comm="syz.4.8915" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=445 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1044.809661][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1044.870415][   T28] audit: type=1326 audit(2000000087.169:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29415 comm="syz.4.8915" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1044.927967][   T28] audit: type=1326 audit(2000000087.169:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29415 comm="syz.4.8915" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1045.062902][T29442] netlink: 'syz.1.8916': attribute type 11 has an invalid length.
[ 1045.117180][   T23] usb 5-1: new full-speed USB device number 14 using dummy_hcd
[ 1045.304263][   T23] usb 5-1: config 0 has an invalid interface number: 251 but max is 0
[ 1045.321218][   T23] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1045.352802][   T23] usb 5-1: config 0 has no interface number 0
[ 1045.385254][   T23] usb 5-1: config 0 interface 251 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10
[ 1045.411675][   T23] usb 5-1: config 0 interface 251 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1045.455629][   T23] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4
[ 1045.468061][T29459] ./file0: Can't lookup blockdev
[ 1045.473497][   T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1045.495540][   T23] usb 5-1: Product: syz
[ 1045.505473][   T23] usb 5-1: Manufacturer: syz
[ 1045.518476][   T23] usb 5-1: SerialNumber: syz
[ 1045.533621][   T23] usb 5-1: config 0 descriptor??
[ 1045.558391][   T23] asix: probe of 5-1:0.251 failed with error -22
[ 1045.786851][ T5839] usb 5-1: USB disconnect, device number 14
[ 1046.407128][T29512] loop2: detected capacity change from 0 to 64
[ 1046.752761][T29536] loop4: detected capacity change from 0 to 16
[ 1046.785642][T29536] erofs: (device loop4): mounted with root inode @ nid 36.
[ 1047.177779][T29561] loop1: detected capacity change from 0 to 512
[ 1047.292883][T29561] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1047.360760][T29561] ext4 filesystem being mounted at /2206/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 1047.558945][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1048.048786][T29615] loop3: detected capacity change from 0 to 16
[ 1048.090064][T29615] erofs: (device loop3): mounted with root inode @ nid 36.
[ 1048.152670][T29610] loop4: detected capacity change from 0 to 4096
[ 1048.172425][T29615] erofs: (device loop3): erofs_find_target_block: corrupted dir block 0 @ nid 36
[ 1048.939019][T29653] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8977'.
[ 1048.974130][T29653] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8977'.
[ 1049.006652][   T28] audit: type=1326 audit(2000000091.683:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29661 comm="syz.4.8979" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1049.079380][   T28] audit: type=1326 audit(2000000091.683:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29661 comm="syz.4.8979" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1049.103591][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1049.183811][   T28] audit: type=1326 audit(2000000091.694:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29661 comm="syz.4.8979" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1049.207949][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1049.240525][  T788] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 1049.268178][   T28] audit: type=1326 audit(2000000091.694:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29661 comm="syz.4.8979" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1049.292327][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1049.348978][   T28] audit: type=1326 audit(2000000091.694:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29661 comm="syz.4.8979" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1049.373091][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1049.433275][  T788] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[ 1049.441843][T29674] binfmt_misc: register: failed to install interpreter file ./file0
[ 1049.443002][  T788] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1049.481498][  T788] usb 4-1: config 0 descriptor??
[ 1049.618138][T29680] ip6gre2: entered allmulticast mode
[ 1049.684802][  T788] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00
[ 1049.703376][  T788] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor
[ 1049.876955][  T788] [drm:udl_init] *ERROR* Selecting channel failed
[ 1049.956369][  T788] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2
[ 1049.963918][  T788] [drm] Initialized udl on minor 2
[ 1050.001163][  T788] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[ 1050.063005][  T788] udl 4-1:0.0: [drm] Cannot find any crtc or sizes
[ 1050.105411][ T5817] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[ 1050.136414][  T788] usb 4-1: USB disconnect, device number 93
[ 1050.149636][ T5817] udl 4-1:0.0: [drm] Cannot find any crtc or sizes
[ 1050.446982][T29657] Process accounting paused
[ 1050.611025][T29738] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8998'.
[ 1051.068244][T29753] loop2: detected capacity change from 0 to 4096
[ 1051.113635][T29753] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512).
[ 1051.274944][T29753] ntfs3: loop2: ino=19, mi_enum_attr
[ 1051.301789][T29753] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[ 1051.351302][T29775] netlink: 'syz.4.9010': attribute type 1 has an invalid length.
[ 1051.663397][T29791] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9016'.
[ 1051.677443][T29791] netlink: 172 bytes leftover after parsing attributes in process `syz.3.9016'.
[ 1051.692935][T29794] ieee802154 phy0 wpan0: encryption failed: -90
[ 1051.806993][T29800] loop4: detected capacity change from 0 to 16
[ 1051.833713][T29800] erofs: (device loop4): mounted with root inode @ nid 36.
[ 1051.887442][T29800] syz.4.9017: attempt to access beyond end of device
[ 1051.887442][T29800] loop4: rw=524288, sector=8, nr_sectors = 32 limit=16
[ 1051.919831][T29800] syz.4.9017: attempt to access beyond end of device
[ 1051.919831][T29800] loop4: rw=0, sector=8, nr_sectors = 32 limit=16
[ 1051.962609][   T28] audit: type=1800 audit(2000000094.791:591): pid=29800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.9017" name="file2" dev="loop4" ino=89 res=0 errno=0
[ 1052.204366][T29823] netlink: 'syz.4.9024': attribute type 10 has an invalid length.
[ 1052.249793][T29823] team0: Port device netdevsim0 added
[ 1052.282242][   T28] audit: type=1326 audit(2000000095.137:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29828 comm="syz.3.9026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1052.353207][   T28] audit: type=1326 audit(2000000095.169:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29828 comm="syz.3.9026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1052.430682][   T28] audit: type=1326 audit(2000000095.179:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29828 comm="syz.3.9026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=26 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1052.490273][T29837] loop2: detected capacity change from 0 to 128
[ 1052.523244][   T28] audit: type=1326 audit(2000000095.179:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29828 comm="syz.3.9026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1052.578988][   T28] audit: type=1326 audit(2000000095.179:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29828 comm="syz.3.9026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1052.614618][T29837] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none.
[ 1052.645488][T29837] ext4 filesystem being mounted at /2333/mnt supports timestamps until 2038-01-19 (0x7fffffff)
[ 1052.768660][T29847] loop3: detected capacity change from 0 to 1024
[ 1052.777068][ T5775] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[ 1052.851796][T29847] hfsplus: invalid file type 0177755 for inode 17
[ 1053.183611][T29872] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.9037'.
[ 1053.644750][  T788] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[ 1053.679934][T29903] openvswitch: netlink: Actions may not be safe on all matching packets
[ 1053.859852][T29912] netlink: 144 bytes leftover after parsing attributes in process `syz.1.9049'.
[ 1053.866597][  T788] usb 4-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00
[ 1053.895183][  T788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1053.939962][  T788] usb 4-1: Product: syz
[ 1053.990675][  T788] usb 4-1: Manufacturer: syz
[ 1054.002341][T29910] 8021q: adding VLAN 0 to HW filter on device bond1
[ 1054.047125][T29893] loop2: detected capacity change from 0 to 32768
[ 1054.090667][T29893] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1054.244292][  T788] scsi host1: uas
[ 1054.403214][T29893] XFS (loop2): Ending clean mount
[ 1054.420636][    C1] usb 4-1: stat urb: status -71
[ 1054.426932][    C1] usb 4-1: cmd cmplt err -71
[ 1054.444944][   T23] usb 4-1: USB disconnect, device number 94
[ 1054.454501][   T23] scsi 1:0:0:0: tag#4 uas_zap_pending 0 uas-tag 1 inflight: CMD 
[ 1054.463234][   T23] scsi 1:0:0:0: tag#4 CDB: Inquiry 12 00 00 00 24 00
[ 1054.573468][ T5775] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1055.075336][T30009] netlink: 'syz.1.9058': attribute type 21 has an invalid length.
[ 1055.097249][T30009] netlink: 128 bytes leftover after parsing attributes in process `syz.1.9058'.
[ 1055.130801][T30009] netlink: 'syz.1.9058': attribute type 4 has an invalid length.
[ 1055.163551][T30009] netlink: 3 bytes leftover after parsing attributes in process `syz.1.9058'.
[ 1055.252371][T30018] netlink: 344 bytes leftover after parsing attributes in process `syz.2.9054'.
[ 1055.294407][T30023] loop3: detected capacity change from 0 to 256
[ 1055.314058][T30022] netlink: 'syz.4.9061': attribute type 28 has an invalid length.
[ 1055.336559][T30022] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9061'.
[ 1055.393157][T30023] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x8f9fe1ed, utbl_chksum : 0xe619d30d)
[ 1055.722872][T30040] loop3: detected capacity change from 0 to 2048
[ 1055.742706][T30040] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=16307, location=16307
[ 1055.823491][T30040] UDF-fs: error (device loop3): udf_read_tagged: tag checksum failed, block 160: 0xa1 != 0xd4
[ 1055.864901][T30040] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 1055.892372][T30042] loop1: detected capacity change from 0 to 4096
[ 1055.916374][T30042] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match.  Run ntfsfix or chkdsk.
[ 1055.941111][T30042] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[ 1055.980760][T30042] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn.
[ 1056.011180][T30042] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5.  Marking corrupt inode 0xa as bad.  Run chkdsk.
[ 1056.053857][T30042] ntfs: volume version 3.1.
[ 1056.562499][   T23] nvmet: connect request for invalid subsystem t!
[ 1056.613862][T30074] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "t"
[ 1056.697665][T30089] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[ 1057.081663][T30099] loop4: detected capacity change from 0 to 4096
[ 1057.107000][T30099] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512).
[ 1057.172312][T30114] netlink: zone id is out of range
[ 1057.196987][T30114] netlink: zone id is out of range
[ 1057.220400][T30114] netlink: zone id is out of range
[ 1057.228870][T30114] netlink: zone id is out of range
[ 1057.234755][T30114] netlink: zone id is out of range
[ 1057.240142][T30114] netlink: zone id is out of range
[ 1057.257126][T30114] netlink: zone id is out of range
[ 1057.261989][T30099] ntfs3: loop4: ino=19, mi_enum_attr
[ 1057.267677][T30099] ntfs3: loop4: Mark volume as dirty due to NTFS errors
[ 1057.286711][T30114] netlink: zone id is out of range
[ 1057.319733][T30099] ntfs3: loop4: Failed to initialize $Extend/$ObjId.
[ 1057.442055][T30099] ntfs3: loop4: failed to convert "c46c" to macgreek
[ 1057.495783][T30099] ntfs3: loop4: ino=20, mi_enum_attr
[ 1057.519609][T30125] xt_NFQUEUE: number of queues (62232) out of range (got 67565)
[ 1057.571829][T30127] 8021q: adding VLAN 0 to HW filter on device bond5
[ 1057.839008][T30174] loop1: detected capacity change from 0 to 128
[ 1058.347015][T30198] 8021q: adding VLAN 0 to HW filter on device bond2
[ 1058.394896][T30235] loop1: detected capacity change from 0 to 64
[ 1059.656634][T30307] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9125'.
[ 1059.680859][T30307] netlink: 96 bytes leftover after parsing attributes in process `syz.1.9125'.
[ 1059.749852][T30314] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9127'.
[ 1059.951427][T30319] net_ratelimit: 336 callbacks suppressed
[ 1059.951528][T30319] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[ 1060.449394][T30346] loop2: detected capacity change from 0 to 4096
[ 1060.476331][T30346] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512).
[ 1060.495516][T30355] sctp: [Deprecated]: syz.4.9141 (pid 30355) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 1060.495516][T30355] Use struct sctp_sack_info instead
[ 1060.543834][T30346] ntfs3: loop2: ino=19, mi_enum_attr
[ 1060.568381][T30346] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[ 1060.597977][T30346] ntfs3: loop2: Failed to initialize $Extend/$ObjId.
[ 1060.615781][T30363] IPv6: NLM_F_CREATE should be specified when creating new route
[ 1060.756943][T30346] ntfs3: loop2: failed to convert "c46c" to macgreek
[ 1060.787632][T30346] ntfs3: loop2: ino=20, mi_enum_attr
[ 1060.847969][T30371] loop3: detected capacity change from 0 to 256
[ 1060.864946][T30371] exfat: Deprecated parameter 'namecase'
[ 1060.870725][T30371] exfat: Deprecated parameter 'utf8'
[ 1060.925068][T30371] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001ff53, chksum : 0xd72bb7d8, utbl_chksum : 0xe619d30d)
[ 1060.998301][T30376] loop1: detected capacity change from 0 to 2048
[ 1061.056867][T30376] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 1061.359709][T30397] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9151'.
[ 1061.474335][T30397] bond4: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms
[ 1061.512808][T30397] bond4 (unregistering): Released all slaves
[ 1061.697172][T30475] netlink: 52 bytes leftover after parsing attributes in process `syz.4.9156'.
[ 1062.027822][T30495] netlink: 'syz.2.9162': attribute type 1 has an invalid length.
[ 1062.061878][T30495] netlink: 'syz.2.9162': attribute type 2 has an invalid length.
[ 1062.070402][T30495] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9162'.
[ 1062.278663][T30506] netlink: 180 bytes leftover after parsing attributes in process `syz.2.9166'.
[ 1062.346926][T30512] netlink: 84 bytes leftover after parsing attributes in process `syz.4.9167'.
[ 1062.519857][T30517] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9169'.
[ 1062.535596][T30521] loop3: detected capacity change from 0 to 64
[ 1062.768484][T30530] ip6erspan0: entered allmulticast mode
[ 1063.282197][T30556] loop4: detected capacity change from 0 to 512
[ 1063.289680][T30556] EXT4-fs: Ignoring removed i_version option
[ 1063.325009][T30556] EXT4-fs: Ignoring removed bh option
[ 1063.401424][T30556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1063.475017][T30556] ext4 filesystem being mounted at /611/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 1063.647953][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1063.709574][   T23] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[ 1063.902060][   T23] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[ 1063.919189][   T23] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[ 1063.960016][   T23] usb 3-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00
[ 1063.975482][   T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1064.002235][   T23] usb 3-1: Product: syz
[ 1064.033231][   T23] usb 3-1: Manufacturer: syz
[ 1064.047250][   T23] usb 3-1: SerialNumber: syz
[ 1064.235691][T30614] loop4: detected capacity change from 0 to 256
[ 1064.290745][   T23] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 105 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900
[ 1064.510731][T26857] usb 3-1: USB disconnect, device number 105
[ 1064.531820][T26857] usblp0: removed
[ 1064.661850][   T23] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[ 1064.848958][   T23] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 1064.867443][T30609] loop3: detected capacity change from 0 to 40427
[ 1064.875754][   T23] usb 2-1: config 255 has an invalid interface number: 199 but max is 0
[ 1064.889846][   T23] usb 2-1: config 255 has no interface number 0
[ 1064.897910][T30609] F2FS-fs (loop3): invalid crc value
[ 1064.909572][   T23] usb 2-1: config 255 interface 199 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 8
[ 1064.921257][   T23] usb 2-1: config 255 interface 199 has no altsetting 0
[ 1064.931632][   T23] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0108, bcdDevice=a1.2e
[ 1064.942083][T30609] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 1064.948501][   T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1064.948529][   T23] usb 2-1: Product: syz
[ 1064.948547][   T23] usb 2-1: Manufacturer: syz
[ 1064.948565][   T23] usb 2-1: SerialNumber: syz
[ 1064.975657][T30621] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 1065.168432][T30609] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 1065.228941][   T23] kvaser_usb 2-1:255.199: Cannot get usb endpoint(s)
[ 1065.259094][   T23] usb 2-1: USB disconnect, device number 87
[ 1065.528987][   T28] kauditd_printk_skb: 12 callbacks suppressed
[ 1065.529003][   T28] audit: type=1326 audit(2000000109.048:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.605053][   T28] audit: type=1326 audit(2000000109.069:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.660151][   T28] audit: type=1326 audit(2000000109.090:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.700427][ T5839] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[ 1065.710115][   T28] audit: type=1326 audit(2000000109.090:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.740941][   T28] audit: type=1326 audit(2000000109.090:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.767970][   T28] audit: type=1326 audit(2000000109.090:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.797982][   T28] audit: type=1326 audit(2000000109.090:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.837782][   T28] audit: type=1326 audit(2000000109.090:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.866668][   T28] audit: type=1326 audit(2000000109.090:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30683 comm="syz.4.9209" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1065.919749][ T5839] usb 3-1: Using ep0 maxpacket: 32
[ 1065.928201][ T5839] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1065.944188][ T5839] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1065.960031][ T5839] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xE3, skipping
[ 1065.993430][ T5839] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 1066.035842][ T5839] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0
[ 1066.071626][ T5839] usb 3-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice=3f.bf
[ 1066.083499][ T5839] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1066.092784][ T5839] usb 3-1: Product: syz
[ 1066.097196][ T5839] usb 3-1: Manufacturer: syz
[ 1066.104165][ T5839] usb 3-1: SerialNumber: syz
[ 1066.123236][ T5839] usb 3-1: config 0 descriptor??
[ 1066.129416][T30675] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 1066.144529][ T5839] pn533_usb 3-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint
[ 1066.430503][ T5839] usb 3-1: USB disconnect, device number 106
[ 1066.821324][   T28] audit: type=1326 audit(2000000110.392:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30744 comm="syz.3.9224" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8719e159 code=0x7ffc0000
[ 1066.845439][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1067.007928][T30754] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9226'.
[ 1067.181461][T30764] loop4: detected capacity change from 0 to 512
[ 1067.271220][T30764] EXT4-fs (loop4): 1 truncate cleaned up
[ 1067.312780][T30764] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1067.329523][T30774] bridge3: entered promiscuous mode
[ 1067.406963][T30764] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz.4.9229: bg 0: block 465: padding at end of block bitmap is not set
[ 1067.430404][T30761] loop1: detected capacity change from 0 to 8192
[ 1067.462606][T30764] EXT4-fs (loop4): Remounting filesystem read-only
[ 1067.547264][T30761] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 1067.561321][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1067.589683][T30761] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
[ 1067.600288][T30761] FAT-fs (loop1): Filesystem has been set read-only
[ 1068.040029][T30806] netlink: 52 bytes leftover after parsing attributes in process `syz.3.9241'.
[ 1068.218864][T30813] nvme_fc: nvme_fc_parse_traddr: bad traddr string
[ 1068.669236][T30839] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check.
[ 1068.780675][T30850] sock: sock_timestamping_bind_phc: sock not bind to device
[ 1069.195437][T30869] loop1: detected capacity change from 0 to 2048
[ 1069.255785][T30869]  loop1: p1 < > p4 < >
[ 1069.402563][T30888] netlink: 'syz.3.9266': attribute type 2 has an invalid length.
[ 1069.412823][T30888] netlink: 224 bytes leftover after parsing attributes in process `syz.3.9266'.
[ 1069.427183][ T5774] __loop_clr_fd: partition scan of loop1 failed (rc=-16)
[ 1069.435421][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1069.448649][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1069.458884][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.470907][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.481960][ T5786] buffer_io_error: 8 callbacks suppressed
[ 1069.481974][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1069.500890][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1069.539335][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.560957][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.574301][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1069.595760][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1069.610459][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.633847][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.643230][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1069.655033][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1069.675926][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.686107][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1069.698572][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1069.716952][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1069.739667][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1069.759960][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1070.542797][T30950] loop1: detected capacity change from 0 to 512
[ 1070.620339][T30950] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13
[ 1070.644474][T30950] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.9284: inode #15: comm syz.1.9284: iget: illegal inode #
[ 1070.708037][T30950] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.9284: couldn't read orphan inode 15 (err -117)
[ 1070.767839][T30963] netlink: 372 bytes leftover after parsing attributes in process `syz.3.9286'.
[ 1070.781923][T30950] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1070.858133][T30950] EXT4-fs (loop1): Quota file not on filesystem root. Journaled quota will not work
[ 1070.961666][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1071.217637][   T23] corsair-psu 0003:1B1C:1C03.0001: hidraw0: USB HID v0.00 Device [syz1] on syz0
[ 1071.482499][   T23] corsair-psu 0003:1B1C:1C03.0001: unable to initialize device (-110)
[ 1071.537301][   T23] corsair-psu: probe of 0003:1B1C:1C03.0001 failed with error -110
[ 1071.883853][T31031] netlink: 'syz.3.9305': attribute type 2 has an invalid length.
[ 1072.132866][T31042] tmpfs: Bad value for 'mpol'
[ 1073.570626][T31133] loop1: detected capacity change from 0 to 64
[ 1074.002791][T31112] loop2: detected capacity change from 0 to 32768
[ 1074.290496][T31168] netlink: 3 bytes leftover after parsing attributes in process `syz.3.9342'.
[ 1074.415762][T31177] netlink: 'syz.1.9344': attribute type 21 has an invalid length.
[ 1074.451770][ T5790] blk_print_req_error: 174 callbacks suppressed
[ 1074.451788][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1074.468317][T31177] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9344'.
[ 1074.486729][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1074.527608][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.530993][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.566605][ T5790] buffer_io_error: 142 callbacks suppressed
[ 1074.566623][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1074.595761][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1074.604708][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.629518][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1074.658087][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.678501][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.713141][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1074.721391][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1074.759398][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.769575][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.802926][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1074.815601][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1074.839150][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1074.851653][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1074.869511][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1074.886764][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1075.403021][T31174] loop2: detected capacity change from 0 to 32768
[ 1075.428493][T31174] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop2 scanned by syz.2.9343 (31174)
[ 1075.489463][T31174] BTRFS info (device loop2): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787
[ 1075.534336][T31174] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm
[ 1075.578922][T31174] BTRFS info (device loop2): enabling ssd optimizations
[ 1075.597344][T31174] BTRFS info (device loop2): force zlib compression, level 3
[ 1075.638508][T31174] BTRFS info (device loop2): turning off barriers
[ 1075.662669][T31174] BTRFS info (device loop2): use no compression
[ 1075.692504][T31174] BTRFS info (device loop2): using free space tree
[ 1075.705690][T31226] SET target dimension over the limit!
[ 1075.932683][T31174] BTRFS info (device loop2): auto enabling async discard
[ 1076.074286][   T28] kauditd_printk_skb: 8 callbacks suppressed
[ 1076.074303][   T28] audit: type=1326 audit(2000000120.114:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.148527][T31256] ip6erspan0: entered allmulticast mode
[ 1076.175211][   T28] audit: type=1326 audit(2000000120.114:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.298883][   T28] audit: type=1326 audit(2000000120.114:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.398174][   T28] audit: type=1326 audit(2000000120.114:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.475174][   T28] audit: type=1326 audit(2000000120.114:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.606899][   T28] audit: type=1326 audit(2000000120.114:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.706098][ T5775] BTRFS info (device loop2): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787
[ 1076.720612][   T28] audit: type=1326 audit(2000000120.114:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.819492][   T28] audit: type=1326 audit(2000000120.114:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1076.876935][   T28] audit: type=1326 audit(2000000120.114:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31257 comm="syz.1.9361" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb4a059e159 code=0x7ffc0000
[ 1077.598381][   T23] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 1077.624878][T31323] loop2: detected capacity change from 0 to 4096
[ 1077.661234][T31323] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512).
[ 1077.787678][   T23] usb 4-1: Using ep0 maxpacket: 16
[ 1077.803503][T31339] loop4: detected capacity change from 0 to 164
[ 1077.822553][T31323] ntfs3: loop2: Mark volume as dirty due to NTFS errors
[ 1077.830721][   T23] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[ 1077.854393][T31323] ntfs3: loop2: Failed to load $Extend (-22).
[ 1077.860550][T31323] ntfs3: loop2: Failed to initialize $Extend.
[ 1077.873251][   T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1077.884222][T31339] Unsupported NM flag settings (240)
[ 1077.896162][   T23] usb 4-1: Product: syz
[ 1077.900404][   T23] usb 4-1: Manufacturer: syz
[ 1077.925600][   T23] usb 4-1: SerialNumber: syz
[ 1077.949191][   T23] r8152-cfgselector 4-1: config 0 descriptor??
[ 1077.981028][T31323] ntfs3: loop2: ino=0, attr_set_size
[ 1078.374679][   T23] r8152-cfgselector 4-1: Unknown version 0x0000
[ 1078.401691][   T23] r8152-cfgselector 4-1: USB disconnect, device number 95
[ 1079.204342][T31422] netlink: 'syz.4.9399': attribute type 21 has an invalid length.
[ 1079.357118][ T5786] blk_print_req_error: 206 callbacks suppressed
[ 1079.357139][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1079.383437][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1079.424336][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.439332][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.451597][ T5790] buffer_io_error: 170 callbacks suppressed
[ 1079.451615][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1079.475180][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1079.504318][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.522082][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.544936][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1079.553559][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1079.583471][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.607744][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.618429][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1079.645214][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1079.657643][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.674083][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1079.702230][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1079.711204][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1079.725112][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1079.753568][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1080.286765][T31457] Process accounting resumed
[ 1080.808004][   T23] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[ 1080.992985][   T23] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 1081.009382][   T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1081.020178][   T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1081.034633][   T23] usb 2-1: New USB device found, idVendor=0590, idProduct=004c, bcdDevice= 0.40
[ 1081.064423][   T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.072499][   T23] usb 2-1: Product: syz
[ 1081.080386][   T23] usb 2-1: Manufacturer: syz
[ 1081.086303][   T23] usb 2-1: SerialNumber: syz
[ 1081.310894][T31519] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9424'.
[ 1081.339155][T31519] netlink: 56 bytes leftover after parsing attributes in process `syz.2.9424'.
[ 1081.351261][T31520] xt_hashlimit: size too large, truncated to 1048576
[ 1081.358019][T31520] xt_hashlimit: max too large, truncated to 1048576
[ 1081.368554][   T23] usb 2-1: unit 115 not found!
[ 1081.374515][   T23] usb 2-1: unit 255 not found!
[ 1081.417040][   T23] usb 2-1: USB disconnect, device number 88
[ 1081.616106][ T5786] udevd[5786]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1081.714232][T31552] ip6t_srh: unknown srh match flags  4000
[ 1082.049749][T31573] ptrace attach of "ci2-linux-6-6-kasan/syz-executor exec"[20845] was attempted by "ci2-linux-6-6-kasan/syz-executor exec"[31573]
[ 1082.283771][T31589] loop3: detected capacity change from 0 to 64
[ 1082.332375][T31589] Trying to free block not in datazone
[ 1082.376646][T31589] minix_free_block (loop3:21): bit already cleared
[ 1083.065781][T31641] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9453'.
[ 1083.167677][T31650] openvswitch: netlink: Missing key (keys=40, expected=2000)
[ 1083.568773][T31679] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9463'.
[ 1083.782682][T31693] mmap: syz.1.9467 (31693): VmData 49217536 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data.
[ 1084.189234][ T5790] blk_print_req_error: 182 callbacks suppressed
[ 1084.189253][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1084.194519][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1084.200103][T31713] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9472'.
[ 1084.237085][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.246369][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.267054][ T5790] buffer_io_error: 150 callbacks suppressed
[ 1084.267073][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1084.272645][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1084.284929][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.333601][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1084.336490][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.362155][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.375242][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1084.393467][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.402072][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1084.426679][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.452381][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1084.467425][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1084.486803][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1084.492407][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1084.532579][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1084.568198][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1085.039738][T31740] mac80211_hwsim hwsim12 wlan0: entered promiscuous mode
[ 1085.060079][T31740] mac80211_hwsim hwsim12 wlan0: entered allmulticast mode
[ 1085.273460][T31712] loop3: detected capacity change from 0 to 32768
[ 1085.354499][T31712] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1085.446069][T31761] loop1: detected capacity change from 0 to 2048
[ 1085.502668][T31761] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 1085.566375][T31775] loop2: detected capacity change from 0 to 256
[ 1085.600793][T31779] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1085.733402][T31775] FAT-fs (loop2): Directory bread(block 64) failed
[ 1085.750464][T31775] FAT-fs (loop2): Directory bread(block 65) failed
[ 1085.757183][T31775] FAT-fs (loop2): Directory bread(block 66) failed
[ 1085.803860][T31775] FAT-fs (loop2): Directory bread(block 67) failed
[ 1085.829024][T31712] XFS (loop3): Ending clean mount
[ 1085.838483][T31775] FAT-fs (loop2): Directory bread(block 68) failed
[ 1085.845098][T31775] FAT-fs (loop2): Directory bread(block 69) failed
[ 1085.892025][T31775] FAT-fs (loop2): Directory bread(block 70) failed
[ 1085.914174][T31775] FAT-fs (loop2): Directory bread(block 71) failed
[ 1085.942235][T31775] FAT-fs (loop2): Directory bread(block 72) failed
[ 1085.975593][T31775] FAT-fs (loop2): Directory bread(block 73) failed
[ 1086.199612][ T5773] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1086.843595][T31830] loop2: detected capacity change from 0 to 8
[ 1087.618293][T31812] loop4: detected capacity change from 0 to 32768
[ 1087.659835][T31812] XFS (loop4): DAX unsupported by block device. Turning off DAX.
[ 1087.740218][T31812] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1087.920476][T31812] XFS (loop4): Ending clean mount
[ 1087.980147][T31812] XFS (loop4): Quotacheck needed: Please wait.
[ 1087.997247][T31900] netlink: 'syz.3.9514': attribute type 5 has an invalid length.
[ 1088.128152][T31812] XFS (loop4): Quotacheck: Done.
[ 1088.472997][T20845] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1088.985323][ T5790] blk_print_req_error: 236 callbacks suppressed
[ 1088.985342][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1089.005878][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1089.037133][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.049575][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.082610][ T5786] buffer_io_error: 195 callbacks suppressed
[ 1089.082628][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1089.104908][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1089.123190][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.142357][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.176020][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1089.197656][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1089.206548][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.219290][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.230073][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1089.241735][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1089.251794][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.281297][T31962] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.9531'.
[ 1089.292966][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1089.304959][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1089.315749][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1089.325759][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1089.342222][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1089.509862][T31964] loop4: detected capacity change from 0 to 2048
[ 1089.566529][T31964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 1089.779931][   T23] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[ 1089.815213][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1089.973401][T31958] loop3: detected capacity change from 0 to 32768
[ 1089.981062][   T23] usb 3-1: Using ep0 maxpacket: 16
[ 1090.028440][   T23] usb 3-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice= 0.40
[ 1090.056058][   T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1090.064593][   T23] usb 3-1: Product: syz
[ 1090.089170][   T23] usb 3-1: Manufacturer: syz
[ 1090.100694][   T23] usb 3-1: SerialNumber: syz
[ 1090.410891][   T23] usb 3-1: 1:1 : no cluster descriptor
[ 1090.474613][   T23] snd-usb-audio: probe of 3-1:1.0 failed with error -71
[ 1090.532784][   T23] usb 3-1: USB disconnect, device number 107
[ 1090.750700][ T5790] udevd[5790]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1091.740717][T32112] loop3: detected capacity change from 0 to 256
[ 1091.760296][T32115] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9562'.
[ 1091.960803][T32125] netlink: 'syz.1.9563': attribute type 5 has an invalid length.
[ 1092.072957][ T1289] ieee802154 phy0 wpan0: encryption failed: -22
[ 1092.079554][ T1289] ieee802154 phy1 wpan1: encryption failed: -22
[ 1092.440114][T32156] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9572'.
[ 1092.690707][T32174] loop3: detected capacity change from 0 to 256
[ 1092.713856][T32174] exfat: Deprecated parameter 'utf8'
[ 1092.720405][T32174] exfat: Deprecated parameter 'utf8'
[ 1092.765130][T32174] exfat: Deprecated parameter 'utf8'
[ 1092.813926][T32174] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d)
[ 1092.967879][T32189] loop1: detected capacity change from 0 to 512
[ 1093.175915][T32191] xt_CT: No such helper "netbios-ns"
[ 1093.383779][T32218] loop2: detected capacity change from 0 to 2048
[ 1093.419219][T32218] NILFS (loop2): invalid segment: Inconsistency found
[ 1093.426082][T32218] NILFS (loop2): trying rollback from an earlier position
[ 1093.437520][   T23] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[ 1093.493920][T32218] NILFS (loop2): recovery complete
[ 1093.542757][T32226] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1093.601258][T32230] netlink: 'syz.4.9589': attribute type 11 has an invalid length.
[ 1093.641567][   T23] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 1093.667664][   T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1093.697920][   T23] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1093.728651][   T23] usb 4-1: string descriptor 0 read error: -22
[ 1093.736872][   T23] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40
[ 1093.783220][ T6132] blk_print_req_error: 206 callbacks suppressed
[ 1093.783238][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1093.799587][   T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1093.822711][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1093.841640][   T23] usb 4-1: selecting invalid altsetting 1
[ 1093.860219][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1093.875847][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1093.886135][   T23] usb 4-1: unit 3 not found!
[ 1093.917469][ T6132] buffer_io_error: 170 callbacks suppressed
[ 1093.917487][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1093.932828][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1093.964913][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1093.990587][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1094.003692][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1094.028032][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1094.036749][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1094.065335][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1094.101093][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1094.102978][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1094.123195][   T23] usb 4-1: cannot request logical cluster ID: 0 (err: -5)
[ 1094.130386][   T23] usb 4-1: invalid MIXER UNIT descriptor 6
[ 1094.143116][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1094.164924][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1094.176936][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1094.204829][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1094.218160][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1094.241957][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1094.262821][   T23] snd-usb-audio: probe of 4-1:1.0 failed with error -5
[ 1094.303388][ T5786] udevd[5786]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1094.342745][   T23] usb 4-1: USB disconnect, device number 96
[ 1094.461583][T32270] loop2: detected capacity change from 0 to 2048
[ 1094.563166][T32279] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1094.679952][T32270] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 8796093022222
[ 1094.692393][T32270] NILFS error (device loop2): nilfs_bmap_truncate: broken bmap (inode number=16)
[ 1094.720273][T32270] Remounting filesystem read-only
[ 1094.727948][T32270] NILFS (loop2): error -5 truncating bmap (ino=16)
[ 1094.818885][ T5775] NILFS (loop2): discard dirty page: offset=4096, ino=6
[ 1094.825905][ T5775] NILFS (loop2): discard dirty block: blocknr=39, size=1024
[ 1094.847999][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1094.871643][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1094.891091][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1094.934401][ T5775] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer
[ 1094.968897][ T5775] NILFS (loop2): discard dirty page: offset=0, ino=16
[ 1094.998811][ T5775] NILFS (loop2): discard dirty block: blocknr=23, size=1024
[ 1095.009213][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1095.018129][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1095.069255][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1095.108441][ T5775] NILFS (loop2): discard dirty page: offset=0, ino=3
[ 1095.132684][ T5775] NILFS (loop2): discard dirty block: blocknr=42, size=1024
[ 1095.150316][ T5775] NILFS (loop2): discard dirty block: blocknr=43, size=1024
[ 1095.162206][ T5775] NILFS (loop2): discard dirty block: blocknr=44, size=1024
[ 1095.169567][ T5775] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1095.453108][T32313] jffs2: notice: (32313) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 1095.480490][T32258] loop4: detected capacity change from 0 to 32768
[ 1095.574918][T32258] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd
[ 1095.619366][T32326] delete_channel: no stack
[ 1095.723903][T32258] XFS (loop4): Ending clean mount
[ 1095.944936][T20845] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd
[ 1096.077742][T32355] netlink: 'syz.2.9613': attribute type 4 has an invalid length.
[ 1096.136456][T32355] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9613'.
[ 1096.417322][T32371] loop2: detected capacity change from 0 to 164
[ 1096.694775][T32386] netlink: 'syz.2.9621': attribute type 1 has an invalid length.
[ 1096.703552][T32386] NCSI netlink: No device for ifindex 0
[ 1096.733044][T32384] bridge0: port 3(bond0) entered blocking state
[ 1096.736717][T32388] loop3: detected capacity change from 0 to 512
[ 1096.793169][T32388] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 1096.802785][T32384] bridge0: port 3(bond0) entered disabled state
[ 1096.813808][T32384] bond0: entered allmulticast mode
[ 1096.826131][T32384] bond_slave_1: entered allmulticast mode
[ 1096.857438][T32388] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 1096.916952][T32388] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated!
[ 1096.946152][T32399] netlink: 76 bytes leftover after parsing attributes in process `syz.2.9626'.
[ 1096.955545][T32399] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9626'.
[ 1096.966883][T32384] bond0: entered promiscuous mode
[ 1096.973763][T32388] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota
[ 1096.984979][T32384] bond_slave_1: entered promiscuous mode
[ 1097.018740][T32388] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.9622: Failed to acquire dquot type 1
[ 1097.049260][T32402] loop4: detected capacity change from 0 to 1024
[ 1097.068584][T32388] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.9622: bg 0: block 40: padding at end of block bitmap is not set
[ 1097.154781][T32388] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem
[ 1097.164295][T32402] hfsplus: keylen 65060 too large
[ 1097.170690][T32402] hfsplus: xattr searching failed
[ 1097.192655][T32388] EXT4-fs (loop3): 1 truncate cleaned up
[ 1097.202080][T32388] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 1097.242956][T32388] EXT4-fs error (device loop3): ext4_get_link:104: inode #16: comm syz.3.9622: bad symlink.
[ 1097.328091][T32414] netlink: 'syz.1.9628': attribute type 8 has an invalid length.
[ 1097.356551][T32414] netlink: 199848 bytes leftover after parsing attributes in process `syz.1.9628'.
[ 1097.404555][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1097.624452][T32427] batadv0: entered promiscuous mode
[ 1097.651820][T32427] batadv0: entered allmulticast mode
[ 1097.789835][T32439] loop3: detected capacity change from 0 to 2048
[ 1097.831006][T32442] loop2: detected capacity change from 0 to 1024
[ 1097.857433][T32449] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1097.962629][T32439] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 8796093022222
[ 1097.999830][T32439] NILFS error (device loop3): nilfs_bmap_truncate: broken bmap (inode number=16)
[ 1098.042808][T32439] Remounting filesystem read-only
[ 1098.069711][T32439] NILFS (loop3): error -5 truncating bmap (ino=16)
[ 1098.251360][ T5773] NILFS (loop3): discard dirty page: offset=4096, ino=6
[ 1098.289547][ T5773] NILFS (loop3): discard dirty block: blocknr=39, size=1024
[ 1098.325531][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.362165][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.389847][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.428833][ T5773] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer
[ 1098.437862][ T5773] NILFS (loop3): discard dirty page: offset=0, ino=16
[ 1098.495912][ T5773] NILFS (loop3): discard dirty block: blocknr=23, size=1024
[ 1098.503424][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.523755][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.532687][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.575038][ T5773] NILFS (loop3): discard dirty page: offset=0, ino=3
[ 1098.599166][ T5773] NILFS (loop3): discard dirty block: blocknr=42, size=1024
[ 1098.628651][ T5773] NILFS (loop3): discard dirty block: blocknr=43, size=1024
[ 1098.642892][ T5773] NILFS (loop3): discard dirty block: blocknr=44, size=1024
[ 1098.677368][ T5773] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024
[ 1098.757812][ T5786] blk_print_req_error: 194 callbacks suppressed
[ 1098.757831][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1098.808216][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1098.828574][T32490] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9646'.
[ 1098.850466][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.864332][ T5786] buffer_io_error: 160 callbacks suppressed
[ 1098.864351][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1098.879244][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.885915][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.889124][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1098.911641][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.926129][T32492] netlink: 'syz.4.9647': attribute type 21 has an invalid length.
[ 1098.934735][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1098.952660][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1098.954633][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.980001][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1098.999966][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1099.008133][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1099.037166][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1099.039733][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1099.087531][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1099.104909][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1099.138570][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1099.172585][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1099.569513][T32529] comedi: No check for data length of config insn id 7 is implemented
[ 1099.590383][T32529] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c
[ 1099.626733][T32529] comedi: Assuming n=15 is correct
[ 1101.247192][   T28] audit: type=1326 audit(2000000146.538:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32606 comm="syz.2.9678" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x0
[ 1101.317435][T32579] loop4: detected capacity change from 0 to 32768
[ 1101.395320][T32616] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9679'.
[ 1101.416156][T32579] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1101.666644][T32579] XFS (loop4): Ending clean mount
[ 1101.788752][T32640] netlink: 'syz.2.9685': attribute type 10 has an invalid length.
[ 1101.857537][T20845] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[ 1101.889764][T32640] bond0: (slave wlan1): Enslaving as an active interface with an up link
[ 1102.396808][T32669] loop1: detected capacity change from 0 to 1024
[ 1102.442306][T32669] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 1102.484346][T32669] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 1102.526231][T32669] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 1102.563511][T32669] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 1102.570157][T32669] EXT4-fs error (device loop1): ext4_free_blocks:6694: comm syz.1.9693: Freeing blocks not in datazone - block = 0, count = 4096
[ 1102.608568][T32669] EXT4-fs (loop1): 1 orphan inode deleted
[ 1102.627885][T32669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 1102.695905][T32685] comedi: No check for data length of config insn id 3 is implemented
[ 1102.704173][T32685] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c
[ 1102.739785][T32689] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9698'.
[ 1102.749952][T32689] netlink: 19 bytes leftover after parsing attributes in process `syz.3.9698'.
[ 1102.762267][T32685] comedi: Assuming n=15 is correct
[ 1102.817227][T32669] EXT4-fs error (device loop1): ext4_search_dir:1551: inode #2: block 16: comm syz.1.9693: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0
[ 1102.989153][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1103.519405][T32733] loop2: detected capacity change from 0 to 256
[ 1103.589346][T32733] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
[ 1103.624559][T32733] FAT-fs (loop2): Filesystem has been set read-only
[ 1103.740612][ T5790] blk_print_req_error: 158 callbacks suppressed
[ 1103.740631][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1103.772396][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1103.814051][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1103.829305][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1103.849392][ T6132] buffer_io_error: 130 callbacks suppressed
[ 1103.849409][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1103.870180][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1103.899455][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1103.919933][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1103.947293][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1103.956758][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1103.971435][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1103.991530][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1104.026236][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1104.038473][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1104.057438][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1104.067862][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1104.089618][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1104.124807][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1104.147053][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1104.156113][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1104.749808][T32762] loop4: detected capacity change from 0 to 32768
[ 1104.826632][T32762] JBD2: Ignoring recovery information on journal
[ 1104.917831][T32762] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode.
[ 1105.310009][T20845] ocfs2: Unmounting device (7,4) on (node local)
[ 1105.362324][  T357] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9734'.
[ 1105.392521][  T357] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9734'.
[ 1106.050252][T15237] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[ 1106.251738][T15237] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
[ 1106.271902][T15237] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[ 1106.296244][T15237] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[ 1106.316935][  T370] loop3: detected capacity change from 0 to 32768
[ 1106.323642][T15237] usb 3-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.01
[ 1106.340406][T15237] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1106.361287][  T370] XFS (loop3): DAX unsupported by block device. Turning off DAX.
[ 1106.384710][  T381] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 1106.402790][  T370] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1106.586240][  T390] loop1: detected capacity change from 0 to 32768
[ 1106.600253][  T370] XFS (loop3): Ending clean mount
[ 1106.639074][  T390] JBD2: Ignoring recovery information on journal
[ 1106.663943][    C0] Bluetooth: hci3: Unexpected continuation: 1 bytes
[ 1106.722311][  T390] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode.
[ 1106.744670][  T370] XFS (loop3): Quotacheck needed: Please wait.
[ 1106.773508][   T28] audit: type=1326 audit(2000000152.334:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=423 comm="syz.4.9747" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1106.858679][ T5788] Bluetooth: hci3: Reading Intel version command failed (-71)
[ 1106.859941][T15237] usb 3-1: USB disconnect, device number 108
[ 1106.937876][   T28] audit: type=1326 audit(2000000152.334:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=423 comm="syz.4.9747" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1107.104595][  T370] XFS (loop3): Quotacheck: Done.
[ 1107.115581][   T28] audit: type=1326 audit(2000000152.344:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=423 comm="syz.4.9747" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1107.139516][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1107.223754][   T28] audit: type=1326 audit(2000000152.344:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=423 comm="syz.4.9747" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1107.247709][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1107.325947][   T28] audit: type=1326 audit(2000000152.344:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=423 comm="syz.4.9747" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18a179e159 code=0x7ffc0000
[ 1107.415959][ T5773] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb
[ 1107.532467][ T5774] ocfs2: Unmounting device (7,1) on (node local)
[ 1108.173199][  T469] misc userio: No port type given on /dev/userio
[ 1108.337058][  T483] binder: 482:483 ioctl c018620c 0 returned -14
[ 1108.516033][  T495] openvswitch: netlink: Actions may not be safe on all matching packets
[ 1108.524876][ T5839] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[ 1108.649882][ T5790] blk_print_req_error: 146 callbacks suppressed
[ 1108.649900][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1108.682285][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1108.706067][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.706884][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.726145][  T504] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9762'.
[ 1108.740206][ T5839] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1108.745869][ T5786] buffer_io_error: 120 callbacks suppressed
[ 1108.745929][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1108.751233][ T5839] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2
[ 1108.786171][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.793003][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1108.827491][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.827937][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1108.836797][ T5839] usb 3-1: config 1 has no interface number 0
[ 1108.836857][ T5839] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1108.846059][ T5839] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1108.886938][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1108.916278][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.926038][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.935993][ T5839] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1108.944102][ T5839] usb 3-1: Product: syz
[ 1108.948995][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1108.964219][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1108.977479][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1108.988776][ T5839] usb 3-1: Manufacturer: syz
[ 1108.999457][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1109.000203][ T5839] usb 3-1: SerialNumber: syz
[ 1109.016439][ T5788] Bluetooth: hci4: unexpected cc 0x1407 length: 11 > 9
[ 1109.020897][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1109.031420][ T5788] Bluetooth: hci4: unexpected event for opcode 0x1407
[ 1109.041728][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1109.051942][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1109.061029][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1109.088703][ T5839] usb 3-1: selecting invalid altsetting 1
[ 1109.483616][ T5839] cdc_ncm 3-1:1.1: failed GET_NTB_PARAMETERS
[ 1109.492836][ T5839] cdc_ncm 3-1:1.1: bind() failure
[ 1109.508127][ T5839] usb 3-1: USB disconnect, device number 109
[ 1109.531315][ T5786] udevd[5786]: setting owner of /dev/bus/usb/003/109 to uid=0, gid=0 failed: No such file or directory
[ 1109.592087][T15237] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[ 1109.774819][T15237] usb 4-1: New USB device found, idVendor=0471, idProduct=0329, bcdDevice=db.da
[ 1109.786106][T15237] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1109.800463][T15237] usb 4-1: config 0 descriptor??
[ 1109.824867][T15237] pwc: Philips SPC 900NC USB webcam detected.
[ 1110.223166][T15237] pwc: send_video_command error -71
[ 1110.228466][T15237] pwc: Failed to set video mode VGA@30 fps; return code = -71
[ 1110.247879][T15237] Philips webcam: probe of 4-1:0.0 failed with error -71
[ 1110.270429][T15237] usb 4-1: USB disconnect, device number 97
[ 1110.419626][  T574] xt_limit: Overflow, try lower: 0/0
[ 1110.566838][  T583] netlink: 'syz.4.9780': attribute type 8 has an invalid length.
[ 1110.640719][  T583] bridge2: entered promiscuous mode
[ 1111.007489][  T605] autofs4:pid:605:autofs_fill_super: called with bogus options
[ 1111.278129][T15237] usb 4-1: new full-speed USB device number 98 using dummy_hcd
[ 1111.473377][  T628] loop4: detected capacity change from 0 to 1024
[ 1111.475977][T15237] usb 4-1: not running at top speed; connect to a high speed hub
[ 1111.517264][T15237] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1111.535050][T15237] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[ 1111.544891][T15237] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00
[ 1111.553996][T15237] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1111.571661][T15237] uvcvideo 4-1:1.0: Found Unit with invalid ID 0
[ 1111.594848][  T628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1111.724336][  T628] VFS: Lookup of 'file0' in ext4 loop4 would have caused loop
[ 1111.850947][T15237] usb 4-1: string descriptor 0 read error: -71
[ 1111.857293][T15237] usb 4-1: Found UVC 0.00 device <unnamed> (046d:0825)
[ 1111.893499][T15237] usb 4-1: No streaming interface found for terminal 2.
[ 1111.928608][T15237] usb 4-1: USB disconnect, device number 98
[ 1111.936527][T20845] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1112.307901][   T28] audit: type=1326 audit(2000000158.150:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=675 comm="syz.2.9800" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1112.421939][   T28] audit: type=1326 audit(2000000158.150:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=675 comm="syz.2.9800" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1112.505246][   T28] audit: type=1326 audit(2000000158.181:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=675 comm="syz.2.9800" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1112.549852][  T687] netlink: 'syz.2.9803': attribute type 12 has an invalid length.
[ 1112.562449][   T28] audit: type=1326 audit(2000000158.181:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=675 comm="syz.2.9800" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1112.595487][  T687] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9803'.
[ 1112.659214][   T28] audit: type=1326 audit(2000000158.181:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=675 comm="syz.2.9800" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1112.899648][  T702] loop3: detected capacity change from 0 to 128
[ 1112.970728][  T702] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001)
[ 1112.987735][  T702] FAT-fs (loop3): Filesystem has been set read-only
[ 1112.995811][  T702] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001)
[ 1113.024123][  T711] loop1: detected capacity change from 0 to 2048
[ 1113.144339][  T722] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 1113.537158][  T745] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9818'.
[ 1113.694390][ T5786] blk_print_req_error: 182 callbacks suppressed
[ 1113.694409][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1113.721025][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1113.745205][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.755735][ T5786] buffer_io_error: 150 callbacks suppressed
[ 1113.755751][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1113.771176][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.773740][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.819965][  T761] loop3: detected capacity change from 0 to 256
[ 1113.829895][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1113.839359][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1113.843827][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.869469][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.906194][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1113.906960][  T761] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d)
[ 1113.936666][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1113.950493][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.961538][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1113.982316][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1114.001669][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1114.012107][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1114.032255][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1114.050063][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1114.060313][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1114.673861][  T807] netlink: 'syz.1.9833': attribute type 7 has an invalid length.
[ 1115.444830][  T832] loop2: detected capacity change from 0 to 256
[ 1115.583633][   T28] audit: type=1800 audit(2000000161.583:635): pid=832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.9840" name="file1" dev="loop2" ino=1048633 res=0 errno=0
[ 1116.048924][  T820] loop1: detected capacity change from 0 to 32768
[ 1116.126318][  T820] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 1116.261505][  T882] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9852'.
[ 1116.322437][  T820] XFS (loop1): Ending clean mount
[ 1116.431520][ T5774] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d
[ 1116.836371][  T901] loop4: detected capacity change from 0 to 4096
[ 1116.999492][  T901] ntfs3: loop4: Mark volume as dirty due to NTFS errors
[ 1117.136844][  T901] ntfs3: loop4: Failed to load $Extend (-22).
[ 1117.173702][  T901] ntfs3: loop4: Failed to initialize $Extend.
[ 1117.783611][ T8134] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[ 1117.975797][ T8134] usb 3-1: config 0 has an invalid interface number: 238 but max is 0
[ 1118.003943][ T8134] usb 3-1: config 0 has no interface number 0
[ 1118.026278][ T8134] usb 3-1: config 0 interface 238 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[ 1118.045901][  T979] loop3: detected capacity change from 0 to 2048
[ 1118.062175][ T8134] usb 3-1: config 0 interface 238 altsetting 0 endpoint 0x88 has invalid maxpacket 47698, setting to 1024
[ 1118.094063][ T8134] usb 3-1: config 0 interface 238 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 1024
[ 1118.120099][ T8134] usb 3-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=76.6a
[ 1118.141737][ T8134] usb 3-1: New USB device strings: Mfr=7, Product=2, SerialNumber=3
[ 1118.164056][  T979] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 1118.176411][ T8134] usb 3-1: Product: syz
[ 1118.180644][ T8134] usb 3-1: Manufacturer: syz
[ 1118.197943][ T8134] usb 3-1: SerialNumber: syz
[ 1118.222738][ T8134] usb 3-1: config 0 descriptor??
[ 1118.238730][  T947] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 1118.306368][ T8134] ni6501 3-1:0.238: driver 'ni6501' failed to auto-configure device.
[ 1118.554146][ T5839] usb 3-1: USB disconnect, device number 110
[ 1118.639947][ T5846] blk_print_req_error: 146 callbacks suppressed
[ 1118.639965][ T5846] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1118.649497][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1118.675719][ T1016] bridge3: entered promiscuous mode
[ 1118.683891][ T5846] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.693813][ T1016] bridge3: entered allmulticast mode
[ 1118.701520][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.712563][ T5846] buffer_io_error: 120 callbacks suppressed
[ 1118.712579][ T5846] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1118.729133][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1118.749346][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.767994][ T5846] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.786267][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1118.802784][ T5846] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1118.813521][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.831707][ T5846] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.850870][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1118.859114][ T5846] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1118.879700][ T5790] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.912207][ T5846] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1118.935752][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1118.955007][ T5846] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1118.963822][ T5846] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1118.973015][ T5790] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1119.250977][ T1047] xt_HMARK: spi-set and port-set can't be combined
[ 1119.306234][   T28] audit: type=1400 audit(2000000165.499:636): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=1049 comm="syz.4.9881"
[ 1119.615484][   T28] audit: type=1326 audit(2000000165.824:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1119.688347][   T28] audit: type=1326 audit(2000000165.824:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1119.753942][   T28] audit: type=1326 audit(2000000165.877:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1119.817721][   T28] audit: type=1326 audit(2000000165.877:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1119.921737][   T28] audit: type=1326 audit(2000000165.877:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1120.010846][   T28] audit: type=1326 audit(2000000165.877:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1120.104527][   T28] audit: type=1326 audit(2000000165.877:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1120.190066][   T28] audit: type=1326 audit(2000000165.877:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1120.228366][ T1097] loop2: detected capacity change from 0 to 512
[ 1120.259544][   T28] audit: type=1326 audit(2000000165.877:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1074 comm="syz.2.9887" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f630519e159 code=0x7ffc0000
[ 1120.304439][ T1097] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 1120.329953][ T1097] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c018, mo2=0002]
[ 1120.348472][ T1097] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 1120.379877][ T1097] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4059: comm syz.2.9893: Allocating blocks 41-42 which overlap fs metadata
[ 1120.415747][ T1097] EXT4-fs error (device loop2): ext4_acquire_dquot:6953: comm syz.2.9893: Failed to acquire dquot type 0
[ 1120.455355][ T1109] netlink: 'syz.4.9895': attribute type 8 has an invalid length.
[ 1120.485670][ T1097] EXT4-fs error (device loop2): mb_free_blocks:1970: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 1120.492695][ T1109] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check.
[ 1120.569171][ T1097] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #12: comm syz.2.9893: corrupted inode contents
[ 1120.594780][ T1097] EXT4-fs error (device loop2): ext4_dirty_inode:6166: inode #12: comm syz.2.9893: mark_inode_dirty error
[ 1120.655943][ T1097] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #12: comm syz.2.9893: corrupted inode contents
[ 1120.723233][ T1097] EXT4-fs error (device loop2): __ext4_ext_dirty:208: inode #12: comm syz.2.9893: mark_inode_dirty error
[ 1120.766763][ T1097] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #12: comm syz.2.9893: corrupted inode contents
[ 1120.787851][ T1117] cgroup: none used incorrectly
[ 1120.812501][ T1097] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem
[ 1120.840026][ T1097] EXT4-fs error (device loop2): ext4_do_update_inode:5268: inode #12: comm syz.2.9893: corrupted inode contents
[ 1120.887334][ T1097] EXT4-fs error (device loop2): ext4_truncate:4314: inode #12: comm syz.2.9893: mark_inode_dirty error
[ 1120.932128][ T1097] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem
[ 1120.994214][ T1097] EXT4-fs (loop2): 1 truncate cleaned up
[ 1121.000217][ T1097] EXT4-fs (loop2): pa ffff8880771b8910: logic 1, phys. 41, len 23
[ 1121.008313][ T1097] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5393: group 0, free 22, pa_free 23
[ 1121.071298][ T1097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 1121.121210][ T1097] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[ 1121.144397][ T1097] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c018, mo2=0002]
[ 1121.174784][ T1097] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w.
[ 1121.312495][ T5775] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1122.139672][ T1200] veth1_to_hsr: entered allmulticast mode
[ 1122.847014][ T1252] vcan1: entered allmulticast mode
[ 1123.065181][ T1269] netlink: 228 bytes leftover after parsing attributes in process `syz.3.9935'.
[ 1123.511306][ T5790] blk_print_req_error: 241 callbacks suppressed
[ 1123.511324][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1123.533655][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1123.547928][ T1307] loop4: detected capacity change from 0 to 256
[ 1123.564410][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.584679][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.620456][ T1308] loop3: detected capacity change from 0 to 1024
[ 1123.630666][ T5790] buffer_io_error: 200 callbacks suppressed
[ 1123.630681][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1123.643712][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1123.656165][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.696784][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.715535][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1123.731906][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1123.740741][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.768778][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.799075][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1123.803603][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1123.861194][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.875279][ T5790] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1123.899257][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1123.908083][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1123.921861][ T5790] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1123.937393][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1124.179253][ T1331] loop1: detected capacity change from 0 to 764
[ 1124.739860][ T1375] netlink: 'syz.4.9961': attribute type 11 has an invalid length.
[ 1124.908489][ T1387] sctp: [Deprecated]: syz.2.9963 (pid 1387) Use of int in maxseg socket option.
[ 1124.908489][ T1387] Use struct sctp_assoc_value instead
[ 1125.080002][ T5817] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[ 1125.281003][ T1401] bond2: option lp_interval: invalid value (0)
[ 1125.289083][ T5817] usb 2-1: Using ep0 maxpacket: 16
[ 1125.296709][ T5817] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 1125.316376][ T5817] usb 2-1: config 0 has no interface number 0
[ 1125.323368][ T1401] bond2: option lp_interval: allowed values 1 - 2147483647
[ 1125.335806][ T5817] usb 2-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25
[ 1125.352975][ T1401] bond2 (unregistering): Released all slaves
[ 1125.357681][ T5817] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1125.381400][ T5817] usb 2-1: Product: syz
[ 1125.409508][ T5817] usb 2-1: Manufacturer: syz
[ 1125.434542][ T5817] usb 2-1: SerialNumber: syz
[ 1125.443995][ T5817] usb 2-1: config 0 descriptor??
[ 1125.454904][ T5817] hub 2-1:0.132: bad descriptor, ignoring hub
[ 1125.465592][ T1427] netlink: 'syz.3.9971': attribute type 8 has an invalid length.
[ 1125.484679][ T5817] hub: probe of 2-1:0.132 failed with error -5
[ 1125.517664][ T1427] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check.
[ 1125.543551][ T5817] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.132/input/input63
[ 1126.084408][ T1518] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.9979'.
[ 1126.194949][    C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!
[ 1126.382005][ T1532] loop3: detected capacity change from 0 to 1024
[ 1126.425759][ T1536] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9984'.
[ 1126.446554][ T1532] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 1126.517722][ T1532] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #3: block 3: comm syz.3.9982: lblock 3 mapped to illegal pblock 3 (length 1)
[ 1126.654929][ T1532] __quota_error: 8 callbacks suppressed
[ 1126.654950][ T1532] Quota error (device loop3): write_blk: dquota write failed
[ 1126.695722][ T1553] qrtr: Invalid version 164
[ 1126.710883][ T1532] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3
[ 1126.749236][ T1532] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 1126.775634][ T1532] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.9982: Failed to acquire dquot type 0
[ 1126.806232][ T1559] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.9989'.
[ 1126.823994][ T1532] EXT4-fs error (device loop3): ext4_map_blocks:610: inode #3: block 3: comm syz.3.9982: lblock 3 mapped to illegal pblock 3 (length 1)
[ 1126.884161][ T1532] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 1126.927532][ T1565] netlink: 'syz.4.9991': attribute type 3 has an invalid length.
[ 1126.936072][ T1532] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.9982: Failed to acquire dquot type 0
[ 1126.962746][ T1565] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9991'.
[ 1126.975691][ T1532] EXT4-fs error (device loop3): ext4_free_blocks:6694: comm syz.3.9982: Freeing blocks not in datazone - block = 0, count = 4096
[ 1127.039981][ T1532] EXT4-fs error (device loop3): ext4_map_blocks:610: inode #3: block 3: comm syz.3.9982: lblock 3 mapped to illegal pblock 3 (length 1)
[ 1127.095714][ T1532] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 1127.149821][ T1532] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.9982: Failed to acquire dquot type 0
[ 1127.214331][ T1532] EXT4-fs (loop3): 1 orphan inode deleted
[ 1127.221703][ T1532] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 1127.394784][ T1532] EXT4-fs error (device loop3): ext4_map_blocks:610: inode #3: block 3: comm syz.3.9982: lblock 3 mapped to illegal pblock 3 (length 1)
[ 1127.459526][ T1532] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 1127.480219][ T1532] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.9982: Failed to acquire dquot type 0
[ 1127.623984][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 1127.866790][ T1617] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10004'.
[ 1127.879861][ T1617] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10004'.
[ 1128.128697][ T1628] loop4: detected capacity change from 0 to 2048
[ 1128.161424][ T1637] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10010'.
[ 1128.205368][ T1628] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 1128.602136][ T1664] netlink: 'syz.3.10017': attribute type 1 has an invalid length.
[ 1128.614182][ T5817] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[ 1128.795052][ T5817] usb 3-1: Using ep0 maxpacket: 32
[ 1128.820601][ T5817] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 1128.832867][ T5817] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 186, changing to 7
[ 1128.855289][ T5817] usb 3-1: string descriptor 0 read error: -22
[ 1128.867760][ T5817] usb 3-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40
[ 1128.878293][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1129.105078][ T5786] blk_print_req_error: 158 callbacks suppressed
[ 1129.105098][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1129.138370][ T5817] usb 3-1: unit 255 not found!
[ 1129.153294][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1129.173890][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.190931][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.212154][ T5786] buffer_io_error: 130 callbacks suppressed
[ 1129.212172][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1129.244824][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1129.265310][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.275716][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.294642][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1129.303339][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1129.312532][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.323117][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.333213][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1129.356688][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1129.365579][ T5786] I/O error, dev loop1, sector 775 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.396104][ T6132] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1129.423305][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1129.431472][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1129.452777][ T6132] Buffer I/O error on dev loop1p4, logical block 0, async page read
[ 1129.462344][ T5786] Buffer I/O error on dev loop1p1, logical block 0, async page read
[ 1129.496564][T15237] usb 3-1: USB disconnect, device number 111
[ 1129.529310][ T5846] udevd[5846]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1129.670211][ T1729] UBIFS error (pid: 1729): cannot open "ubi:0", error -19
[ 1129.923486][ T1745] netlink: 368 bytes leftover after parsing attributes in process `syz.4.10034'.
[ 1129.951145][ T1745] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10034'.
[ 1129.971312][ T1745] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10034'.
[ 1129.995098][ T1745] netlink: 44 bytes leftover after parsing attributes in process `syz.4.10034'.
[ 1130.073779][ T5839] usb 2-1: USB disconnect, device number 89
[ 1130.750791][ T1789] loop2: detected capacity change from 0 to 4096
[ 1130.779389][ T1789] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512).
[ 1130.897636][ T1789] ntfs3: loop2: Failed to initialize $Extend/$ObjId.
[ 1132.143410][ T1859] team0: entered allmulticast mode
[ 1132.151110][ T1859] team_slave_0: entered allmulticast mode
[ 1132.158437][ T1859] team_slave_1: entered allmulticast mode
[ 1132.164549][ T1859] bond0: entered allmulticast mode
[ 1132.185508][ T1859] bond_slave_0: entered allmulticast mode
[ 1132.203684][ T1859] 
@0Ù: entered allmulticast mode
[ 1132.224203][ T1859] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode
[ 1132.959933][ T1896] 
[ 1132.962328][ T1896] ======================================================
[ 1132.969383][ T1896] WARNING: possible circular locking dependency detected
[ 1132.976457][ T1896] syzkaller #0 Not tainted
[ 1132.980905][ T1896] ------------------------------------------------------
[ 1132.987956][ T1896] syz.3.10075/1896 is trying to acquire lock:
[ 1132.994056][ T1896] ffff88807a1c80b8 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0xfc/0xe30
[ 1133.003400][ T1896] 
[ 1133.003400][ T1896] but task is already holding lock:
[ 1133.010890][ T1896] ffffffff8e562248 (rfcomm_mutex){+.+.}-{3:3}, at: rfcomm_dlc_open+0x95/0xec0
[ 1133.019955][ T1896] 
[ 1133.019955][ T1896] which lock already depends on the new lock.
[ 1133.019955][ T1896] 
[ 1133.030396][ T1896] 
[ 1133.030396][ T1896] the existing dependency chain (in reverse order) is:
[ 1133.039446][ T1896] 
[ 1133.039446][ T1896] -> #2 (rfcomm_mutex){+.+.}-{3:3}:
[ 1133.046885][ T1896]        __mutex_lock+0x135/0xc80
[ 1133.051957][ T1896]        rfcomm_security_cfm+0x41/0x550
[ 1133.057545][ T1896]        hci_auth_complete_evt+0x366/0xba0
[ 1133.063483][ T1896]        hci_event_packet+0x807/0x1280
[ 1133.068974][ T1896]        hci_rx_work+0x43a/0xd60
[ 1133.074000][ T1896]        process_scheduled_works+0xa60/0x1600
[ 1133.080124][ T1896]        worker_thread+0xa5e/0xfe0
[ 1133.085264][ T1896]        kthread+0x2fa/0x390
[ 1133.089873][ T1896]        ret_from_fork+0x48/0x80
[ 1133.094857][ T1896]        ret_from_fork_asm+0x11/0x20
[ 1133.100180][ T1896] 
[ 1133.100180][ T1896] -> #1 (hci_cb_list_lock){+.+.}-{3:3}:
[ 1133.107942][ T1896]        __mutex_lock+0x135/0xc80
[ 1133.112991][ T1896]        hci_remote_features_evt+0x535/0x900
[ 1133.118996][ T1896]        hci_event_packet+0x807/0x1280
[ 1133.124563][ T1896]        hci_rx_work+0x43a/0xd60
[ 1133.129530][ T1896]        process_scheduled_works+0xa60/0x1600
[ 1133.135626][ T1896]        worker_thread+0xa5e/0xfe0
[ 1133.140766][ T1896]        kthread+0x2fa/0x390
[ 1133.145373][ T1896]        ret_from_fork+0x48/0x80
[ 1133.150335][ T1896]        ret_from_fork_asm+0x11/0x20
[ 1133.155650][ T1896] 
[ 1133.155650][ T1896] -> #0 (&hdev->lock){+.+.}-{3:3}:
[ 1133.162973][ T1896]        __lock_acquire+0x37ef/0x7d80
[ 1133.168372][ T1896]        lock_acquire+0x19e/0x420
[ 1133.173428][ T1896]        __mutex_lock+0x135/0xc80
[ 1133.178475][ T1896]        l2cap_chan_connect+0xfc/0xe30
[ 1133.183955][ T1896]        l2cap_sock_connect+0x586/0x760
[ 1133.189522][ T1896]        kernel_connect+0x142/0x1c0
[ 1133.194834][ T1896]        rfcomm_dlc_open+0xa1f/0xec0
[ 1133.200141][ T1896]        rfcomm_sock_connect+0x2ed/0x600
[ 1133.205854][ T1896]        __sys_connect+0x3da/0x470
[ 1133.211013][ T1896]        __x64_sys_connect+0x7a/0x90
[ 1133.216336][ T1896]        do_syscall_64+0x55/0xb0
[ 1133.221310][ T1896]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1133.227755][ T1896] 
[ 1133.227755][ T1896] other info that might help us debug this:
[ 1133.227755][ T1896] 
[ 1133.238000][ T1896] Chain exists of:
[ 1133.238000][ T1896]   &hdev->lock --> hci_cb_list_lock --> rfcomm_mutex
[ 1133.238000][ T1896] 
[ 1133.250548][ T1896]  Possible unsafe locking scenario:
[ 1133.250548][ T1896] 
[ 1133.258042][ T1896]        CPU0                    CPU1
[ 1133.263425][ T1896]        ----                    ----
[ 1133.268814][ T1896]   lock(rfcomm_mutex);
[ 1133.273000][ T1896]                                lock(hci_cb_list_lock);
[ 1133.280054][ T1896]                                lock(rfcomm_mutex);
[ 1133.286765][ T1896]   lock(&hdev->lock);
[ 1133.290861][ T1896] 
[ 1133.290861][ T1896]  *** DEADLOCK ***
[ 1133.290861][ T1896] 
[ 1133.299027][ T1896] 1 lock held by syz.3.10075/1896:
[ 1133.304172][ T1896]  #0: ffffffff8e562248 (rfcomm_mutex){+.+.}-{3:3}, at: rfcomm_dlc_open+0x95/0xec0
[ 1133.313515][ T1896] 
[ 1133.313515][ T1896] stack backtrace:
[ 1133.319415][ T1896] CPU: 1 PID: 1896 Comm: syz.3.10075 Not tainted syzkaller #0
[ 1133.326888][ T1896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 1133.336966][ T1896] Call Trace:
[ 1133.340269][ T1896]  <TASK>
[ 1133.343224][ T1896]  dump_stack_lvl+0x18c/0x250
[ 1133.347938][ T1896]  ? load_image+0x420/0x420
[ 1133.352468][ T1896]  ? show_regs_print_info+0x20/0x20
[ 1133.357695][ T1896]  ? print_circular_bug+0x12b/0x1a0
[ 1133.362927][ T1896]  check_noncircular+0x2fc/0x400
[ 1133.367907][ T1896]  ? print_deadlock_bug+0x5d0/0x5d0
[ 1133.373131][ T1896]  ? lockdep_lock+0xf5/0x230
[ 1133.377748][ T1896]  ? _find_first_zero_bit+0xd6/0x100
[ 1133.383082][ T1896]  __lock_acquire+0x37ef/0x7d80
[ 1133.387964][ T1896]  ? is_bpf_text_address+0x28f/0x2a0
[ 1133.393290][ T1896]  ? verify_lock_unused+0x140/0x140
[ 1133.398516][ T1896]  ? __lock_acquire+0x1336/0x7d80
[ 1133.403601][ T1896]  ? verify_lock_unused+0x140/0x140
[ 1133.409185][ T1896]  lock_acquire+0x19e/0x420
[ 1133.413722][ T1896]  ? l2cap_chan_connect+0xfc/0xe30
[ 1133.418858][ T1896]  ? __might_sleep+0xe0/0xe0
[ 1133.423558][ T1896]  ? read_lock_is_recursive+0x20/0x20
[ 1133.428964][ T1896]  ? hci_get_route+0x3a5/0x4d0
[ 1133.433756][ T1896]  ? __lock_acquire+0x7d80/0x7d80
[ 1133.438808][ T1896]  __mutex_lock+0x135/0xc80
[ 1133.443422][ T1896]  ? l2cap_chan_connect+0xfc/0xe30
[ 1133.448563][ T1896]  ? do_raw_read_unlock+0x3d/0x80
[ 1133.453625][ T1896]  ? _raw_read_unlock+0x28/0x40
[ 1133.458519][ T1896]  ? hci_get_route+0x3a5/0x4d0
[ 1133.463339][ T1896]  ? l2cap_chan_connect+0xfc/0xe30
[ 1133.468490][ T1896]  ? mutex_lock_nested+0x20/0x20
[ 1133.473459][ T1896]  ? print_unlock_imbalance_bug+0x160/0x160
[ 1133.479382][ T1896]  ? mark_lock+0x94/0x320
[ 1133.483742][ T1896]  l2cap_chan_connect+0xfc/0xe30
[ 1133.488704][ T1896]  ? lock_chain_count+0x20/0x20
[ 1133.493580][ T1896]  ? l2cap_chan_le_send_credits+0x4e0/0x4e0
[ 1133.499495][ T1896]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1133.504895][ T1896]  ? _local_bh_enable+0xa0/0xa0
[ 1133.509794][ T1896]  ? bacmp+0xe/0x30
[ 1133.513624][ T1896]  l2cap_sock_connect+0x586/0x760
[ 1133.518673][ T1896]  ? l2cap_sock_bind+0x940/0x940
[ 1133.523635][ T1896]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[ 1133.529641][ T1896]  ? __lock_acquire+0x7d80/0x7d80
[ 1133.534694][ T1896]  ? kernel_connect+0xf2/0x1c0
[ 1133.539486][ T1896]  kernel_connect+0x142/0x1c0
[ 1133.544193][ T1896]  ? kernel_accept+0x350/0x350
[ 1133.549005][ T1896]  ? rfcomm_dlc_open+0x9e3/0xec0
[ 1133.554027][ T1896]  rfcomm_dlc_open+0xa1f/0xec0
[ 1133.558833][ T1896]  ? rfcomm_sock_connect+0x2c6/0x600
[ 1133.564158][ T1896]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1133.569564][ T1896]  ? rfcomm_dlc_free+0x50/0x50
[ 1133.574350][ T1896]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1133.579767][ T1896]  ? _local_bh_enable+0xa0/0xa0
[ 1133.584643][ T1896]  ? do_raw_spin_unlock+0x121/0x230
[ 1133.589891][ T1896]  rfcomm_sock_connect+0x2ed/0x600
[ 1133.595035][ T1896]  __sys_connect+0x3da/0x470
[ 1133.599660][ T1896]  ? __sys_connect_file+0x170/0x170
[ 1133.604898][ T1896]  __x64_sys_connect+0x7a/0x90
[ 1133.609688][ T1896]  do_syscall_64+0x55/0xb0
[ 1133.614138][ T1896]  ? clear_bhb_loop+0x40/0x90
[ 1133.618844][ T1896]  ? clear_bhb_loop+0x40/0x90
[ 1133.623568][ T1896]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1133.629496][ T1896] RIP: 0033:0x7f5e8719e159
[ 1133.633938][ T1896] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1133.653565][ T1896] RSP: 002b:00007f5e88049028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1133.662024][ T1896] RAX: ffffffffffffffda RBX: 00007f5e87425fa0 RCX: 00007f5e8719e159
[ 1133.670142][ T1896] RDX: 0000000000000014 RSI: 0000200000000200 RDI: 0000000000000004
[ 1133.678144][ T1896] RBP: 00007f5e8723506b R08: 0000000000000000 R09: 0000000000000000
[ 1133.686141][ T1896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1133.694140][ T1896] R13: 00007f5e87426038 R14: 00007f5e87425fa0 R15: 00007ffcafaea678
[ 1133.702146][ T1896]  </TASK>
[ 1133.728259][ T1902] netlink: 'syz.4.10076': attribute type 1 has an invalid length.
[ 1133.737424][ T1902] netlink: 244 bytes leftover after parsing attributes in process `syz.4.10076'.
[ 1133.763544][ T1902] NCSI netlink: No device for ifindex 0
[ 1135.719801][T26214] Bluetooth: hci4: command 0x0406 tx timeout