last executing test programs:

3m50.998152458s ago: executing program 32 (id=329):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/net/netfilter/nfnetlink_queue\x00', 0x0, 0x0)
read(r1, &(0x7f0000000400), 0x1000)

3m27.567419749s ago: executing program 4 (id=469):
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b)
write(r0, &(0x7f0000000000)='7', 0x1)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x4000010, r0, 0x17b46000)
socket$vsock_stream(0x28, 0x1, 0x0)

3m27.279902755s ago: executing program 4 (id=471):
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x101, 0x4)
write(r0, 0x0, 0x0)

3m27.219259598s ago: executing program 4 (id=473):
syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff)
syz_usb_connect(0x2, 0x7c, &(0x7f0000000600)={{0x12, 0x1, 0x110, 0x64, 0xe8, 0x4b, 0x20, 0xd46, 0x78, 0xd7cd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x3, 0x8, 0x4, 0x40, 0x7, "", [{{0x9, 0x4, 0xba, 0xa, 0x1, 0x39, 0x9e, 0x32, 0xa, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x13b8, 0x6, 0x9}, {0x6, 0x24, 0x1a, 0xffff, 0x4}}], [{{0x9, 0x5, 0xb, 0x3, 0x40, 0xf8, 0x3, 0x7}}]}}, {{0x9, 0x4, 0x3, 0x4, 0x1, 0x17, 0xe5, 0x9, 0x1, [], [{{0x9, 0x5, 0x6, 0x1, 0x3ff, 0x9, 0x20, 0x80}}]}}, {{0x9, 0x4, 0x4d, 0x60, 0x0, 0x2, 0x6, 0x0, 0x3, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x7280, 0x9, 0xb}}]}}]}}]}}, 0x0)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040800}, 0x0)

3m25.836236811s ago: executing program 4 (id=484):
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
chroot(&(0x7f0000000580)='./file0/../file0\x00')
mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0)
pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00')

3m25.37516209s ago: executing program 4 (id=488):
r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000280)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x30, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0xfffe, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2100, 0x10000004, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x20, 0xffffffff, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x0, 0x0, 0x1f0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x8200, 0x2, 0x250}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0)
ioctl$FE_GET_PROPERTY(0xffffffffffffffff, 0x80106f53, &(0x7f0000000000)={0x4, &(0x7f0000000340)=[{0x3a, '\x00', @buffer={"cb067c186f2c14951da1a999f56255000000080000000000000200", 0x20}, 0x7}]})

3m24.241901221s ago: executing program 4 (id=497):
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x12510421, 0x3, 0xc, 0x1, 0x56, 0x0, 0x0, 0x2, 0x9cea}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000004280)="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", 0x2000, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x9, {0x597e, 0xffffffff, 0x0, {0x5, 0x2000000000000000, 0xbdd6, 0xa, 0x10000, 0x8, 0x9d1f, 0x5, 0x8, 0x4000, 0x7, 0x0, 0xffffffffffffffff, 0x5, 0xc877}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01)

3m24.07067749s ago: executing program 33 (id=497):
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x12510421, 0x3, 0xc, 0x1, 0x56, 0x0, 0x0, 0x2, 0x9cea}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x9, {0x597e, 0xffffffff, 0x0, {0x5, 0x2000000000000000, 0xbdd6, 0xa, 0x10000, 0x8, 0x9d1f, 0x5, 0x8, 0x4000, 0x7, 0x0, 0xffffffffffffffff, 0x5, 0xc877}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01)

2m50.512122132s ago: executing program 0 (id=763):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff)
mount(&(0x7f0000000040)=@filename='devtmpfs\x00', &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0)
ioctl(r0, 0xc138fd03, &(0x7f0000000200)="040000003200000000000000380100003801000000000000000000000000000000000000000000000000000000000000746573745f646d00"/312)
ioctl(r0, 0xc138fd09, &(0x7f0000000200)="040000003200000000000000680100003801000001000000000000000000000000000000000000000000000000000000746573745f646d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000300000007a65726f00"/360)
ioctl(r0, 0xc138fd06, &(0x7f0000000200)="040000003200000000000000380100003801000000000000000000000000000000000000000000000000000000000000746573745f646d00"/312)

2m50.364704473s ago: executing program 0 (id=766):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r0, &(0x7f0000000380)={@val={0x0, 0x6003}, @void, @eth={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x3ffd, 0x0, 0x3, 0x2f, 0x0, @private=0x1fe1, @multicast1}, {0xa000, 0x6558, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x9, 0x0, @val=0x80}}}}}}}}, 0x36)

2m50.163078818s ago: executing program 0 (id=776):
r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302"], 0x0)
syz_usb_ep_write(r0, 0x3, 0x8, &(0x7f0000000040)="621881105379a06b")
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, "9cf3"}, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f00000013c0)={[{}]})

2m48.678460429s ago: executing program 5 (id=770):
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xffffffffffffff00, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_usb_disconnect(r0)
syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000040)=ANY=[], 0x0)
ioctl$EVIOCRMFF(r0, 0x40085503, &(0x7f00000000c0)=0x40018)

2m47.806841743s ago: executing program 0 (id=772):
r0 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @empty}}, 0xe, 0x38f}, &(0x7f0000000340)=0x90)

2m47.753817794s ago: executing program 5 (id=773):
r0 = socket(0x2, 0x80805, 0x0)
r1 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x0)
getsockopt$bt_hci(r0, 0x84, 0x82, &(0x7f0000000000)=""/4102, &(0x7f0000001080)=0x1006)

2m47.623952551s ago: executing program 0 (id=774):
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d01, 0x0, 0xaf}]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000180)={0xbe, 0x0, 0x1})
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x10000000000000cf, 0x0, [{}]})

2m47.602298498s ago: executing program 5 (id=775):
r0 = landlock_create_ruleset(&(0x7f0000000000)={0x10, 0x0, 0x3}, 0x18, 0x0)
landlock_restrict_self(r0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

2m47.507494009s ago: executing program 5 (id=777):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_block_hardlimit=3'])
chdir(&(0x7f0000000100)='./file0\x00')
creat(&(0x7f0000000100)='./file0\x00', 0x48)
syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01)

2m47.359636802s ago: executing program 0 (id=779):
socket$can_bcm(0x1d, 0x2, 0x2)
socket$nl_netfilter(0x10, 0x3, 0xc)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt_nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000180)='./mnt_nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt_nfsd/portlist\x00', 0x2, 0x10)
write(r0, &(0x7f0000000340)='4', 0x1)

2m47.261630911s ago: executing program 5 (id=780):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfffc, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfd, 0x0, 0xfe, 0x22, 0x0, 0x7, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0xe)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4)
shutdown(r0, 0x1)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x414, 0x0, 0x0)

2m46.618337757s ago: executing program 5 (id=783):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x80800)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)="bd3bc8ddb6bd37e3b08f1d8310cf3734ddd61fb1c265a82f9a16211fccbf82004b63feeb3ccafd195a6bbc5a56bfa6af8d59e4b57d536acd3ba2a5eaeb8997c9a57e196947b4eab55f5925ebd11db723b6c75e2429e41d45540b5c6f21120354cd711847358efb1bac722e79c7a1f21aa1aa5a12b418e28867f0c7c43fea7dee", 0x80}], 0x1, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/63, 0xffd5}, {&(0x7f0000000200)=""/83, 0xffffffe0}, {&(0x7f0000000280)=""/221, 0xd0}, {&(0x7f0000000580)=""/18, 0x13}], 0x4}, 0x10001)

2m46.083237393s ago: executing program 34 (id=783):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x80800)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)="bd3bc8ddb6bd37e3b08f1d8310cf3734ddd61fb1c265a82f9a16211fccbf82004b63feeb3ccafd195a6bbc5a56bfa6af8d59e4b57d536acd3ba2a5eaeb8997c9a57e196947b4eab55f5925ebd11db723b6c75e2429e41d45540b5c6f21120354cd711847358efb1bac722e79c7a1f21aa1aa5a12b418e28867f0c7c43fea7dee", 0x80}], 0x1, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/63, 0xffd5}, {&(0x7f0000000200)=""/83, 0xffffffe0}, {&(0x7f0000000280)=""/221, 0xd0}, {&(0x7f0000000580)=""/18, 0x13}], 0x4}, 0x10001)

2m32.319900971s ago: executing program 35 (id=779):
socket$can_bcm(0x1d, 0x2, 0x2)
socket$nl_netfilter(0x10, 0x3, 0xc)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt_nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000180)='./mnt_nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt_nfsd/portlist\x00', 0x2, 0x10)
write(r0, &(0x7f0000000340)='4', 0x1)

2m27.493514304s ago: executing program 6 (id=877):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
close(0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={<r2=>0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in={{0x2, 0xce23, @broadcast}}}, &(0x7f0000000040)=0x84)
setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="020000000d800089", 0x8)

2m27.251217427s ago: executing program 6 (id=879):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4001})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @rand_addr=0x64010101}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', 0x1})
vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000001740)}], 0x1, 0x1)
write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000080001031400e803140008004500005c000000004084b019640101026401010104d2270f005c0000000000000100003c"], 0x6a)

2m26.904519426s ago: executing program 6 (id=882):
signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x2]}, 0x8, 0xc0800)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000040), 0x6)
ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000080))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000500)="d7")
ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000080))

2m26.837125137s ago: executing program 6 (id=883):
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0)
fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0)
r2 = fsmount(r1, 0x0, 0x2)
symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0)

2m26.721506059s ago: executing program 6 (id=884):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000a40)={{0x12, 0x1, 0x300, 0xd3, 0xdd, 0x71, 0x10, 0x46d, 0xa0e, 0x61f7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x2, 0x0, 0xdc, "", [{{0x9, 0x4, 0x39, 0xd3, 0x0, 0x3, 0x0, 0x0, 0x9}}]}}]}}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x1555555555555801})
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac3(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0)

2m24.628359376s ago: executing program 6 (id=906):
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt_nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000180)='./mnt_nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt_nfsd/portlist\x00', 0x2, 0x10)
write(r0, &(0x7f0000000340)='4', 0x1)

2m8.741081417s ago: executing program 36 (id=906):
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt_nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000180)='./mnt_nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt_nfsd/portlist\x00', 0x2, 0x10)
write(r0, &(0x7f0000000340)='4', 0x1)

1m15.540055505s ago: executing program 8 (id=1407):
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file5\x00', 0x82c0, 0xb2)
r1 = fanotify_init(0xf00, 0x0)
creat(&(0x7f00000001c0)='./file1\x00', 0x0)
fanotify_mark(r1, 0x105, 0x5000003a, r0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x101042, 0x0)
linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x2)

1m15.326640426s ago: executing program 8 (id=1408):
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'lo\x00'}}, 0x1e)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl(r1, 0x40047438, &(0x7f0000000040))
close(0x3)
write$ppp(r1, &(0x7f0000000400)="bf58", 0x2)

1m15.144597235s ago: executing program 8 (id=1410):
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x5, 0x87, 0x7ffc0201}]})
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r3=>0x0})
connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r3}, 0x10)
sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=r0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x24044000}, 0x1)
sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x4640}, 0x2}, 0x0)

1m14.654015842s ago: executing program 8 (id=1413):
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x950d3, 0x0)
mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x11050ca, 0x0)

1m14.475751151s ago: executing program 8 (id=1415):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x6, 0x80800)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000002c0)={0x400002, r2})
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x400006, 0xffffffffffffffff, 0x1})

1m12.944547887s ago: executing program 8 (id=1425):
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9)
ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0xa)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)

1m12.412815514s ago: executing program 37 (id=1425):
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9)
ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0xa)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)

43.94267799s ago: executing program 9 (id=1723):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000300)="660f3880b6e1b7c12b660f3880080f78ace31b000000d8503a640f063e0f22a566f30f11eeb972080000b807000000ba000000000f30f3666436dcf2643e0f840d000000", 0x44}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

43.664810281s ago: executing program 9 (id=1728):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"})
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]})
close_range(r3, 0xffffffffffffffff, 0x3f00000000000000)

43.312457381s ago: executing program 9 (id=1735):
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4)
sendmmsg$inet(r0, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)='f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000001c0)='y', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002800)="c9547a", 0x3}], 0x1}}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002a40)="8e", 0x1}], 0x1}}], 0x4, 0x40488c1)
close(0x4)

43.236133879s ago: executing program 9 (id=1736):
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always'])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b)
r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1)

42.879571969s ago: executing program 9 (id=1742):
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200))
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000)
r1 = dup2(r0, r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x5)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000400)=0x4000000)

42.751052742s ago: executing program 9 (id=1744):
setns(0xc9, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='tcp 2', 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0)
write(r1, &(0x7f0000000140)='1', 0x1)

27.68672055s ago: executing program 38 (id=1744):
setns(0xc9, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0)
write(r0, &(0x7f00000000c0)='tcp 2', 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0)
write(r1, &(0x7f0000000140)='1', 0x1)

9.062399704s ago: executing program 7 (id=2090):
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2e, 0x24, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0xdf3}}}, &(0x7f0000000300)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x80, 0x2, 0x301}, &(0x7f0000000000)=<r3=>0x0, 0x0, &(0x7f0000000140)=<r4=>0x0)
syz_ublk_add_dev(r2, r3, 0x0, r4, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, 0x0)
r5 = dup(r1)
syz_ublk_setup_queues(r5, r0, &(0x7f0000000480)={0x0, 0x2, 0x1000, 0xfffffffe, 0x238, 0x0, r5}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4704, 0x4000, 0x1000000, 0x2033f, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x2000, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9b59, 0x400}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2, 0x8000, 0x2, 0xdfffffff}}], 0x1, 0x0, 0x0)

8.605915662s ago: executing program 7 (id=2097):
r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, <r4=>0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x124}}}, &(0x7f0000000280)=<r5=>0x0)
sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47)
syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0xb2, 0x0, r0}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x10002, 0x401, 0x31c, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x1, 0x902c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x2, 0x40021a, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x72ccfb459c83c565, {0x6}, 0x0, r4, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0)
syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x70, 0x8, "", [{{0x9, 0x4, 0x0, 0xfc, 0xdf, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x81, 0x3f, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0xc1}}}}}]}}]}}, 0x0)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)

5.173333967s ago: executing program 7 (id=2139):
r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040109710780001010200010902270001010080320904000003ff000000070581020002000705010200020007058203"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000140)={0x84, &(0x7f0000000740)={0x20, 0xf, 0x1, 'H'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$sierra_net(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)

2.808089533s ago: executing program 3 (id=2171):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}], 0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000980)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0xe9, 0x9, 0x7}]}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff"], 0x8)

2.761615294s ago: executing program 3 (id=2172):
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty}}}})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'erspan0\x00', r1, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x2c, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}})

2.712972718s ago: executing program 3 (id=2173):
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e)
r0 = userfaultfd(0x1)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2})
madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000359000/0xa000)=nil, 0x400000, 0x2, 0x2})

2.603217382s ago: executing program 3 (id=2174):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10)
ptrace(0x10, r0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, 0x0)

2.044461048s ago: executing program 7 (id=2181):
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
ftruncate(r0, 0x8008976)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2)

1.743945241s ago: executing program 3 (id=2188):
mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x88441, 0x191)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]})
setfsuid(0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000300)={<r1=>0x0})
r2 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x3, r2, 0x3, 0x80000})

1.717087882s ago: executing program 2 (id=2189):
r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000700)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\r\a'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$sierra_net(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

1.601223102s ago: executing program 1 (id=2190):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002f00090028bd70000100002504"], 0x14}, 0x1, 0x0, 0x0, 0x42804}, 0x24000000)

1.156052995s ago: executing program 1 (id=2191):
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="7800000018002507b9409b14ffff00000202be04020506056403040c5c0009003f0020010a0000000d0085a168216b46d3", 0x31, 0x0, 0x0, 0x0)
ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000000000000000000000000000000000000000000000000000000000000000000074")
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
ioctl(r0, 0xc138fd0e, &(0x7f0000000000)="04")

1.155856403s ago: executing program 7 (id=2192):
openat$uhid(0xffffffffffffff9c, &(0x7f0000000380), 0x802, 0x0)
write(0xffffffffffffffff, &(0x7f0000000540)='&`', 0x2)
setns(0xc9, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e20, 0x8, @mcast2, 0x10001}}, 0x0, 0x0, 0x13, 0x0, "baff6a405fdf9f15e3766078d1a3a9f7f581f977c91134e2a2a26dd75697945756f7942c88123ba952205ba27fab49b513072ed55794ceebefffe8d9945b4600efcbaaa6a996e9db3c2c0c94ed2e253c"}, 0xd8)
syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="043e130100c90001"], 0x16)

1.06061995s ago: executing program 2 (id=2193):
unshare(0x20020480)
r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0)
unshare(0x42040280)
r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$tun(r2, &(0x7f0000000400)=ANY=[], 0xa2)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000033c0)={0x53, 0x0, 0x0, 0x6b, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0})

991.592576ms ago: executing program 1 (id=2194):
mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0xc020662a, 0x0)

495.650806ms ago: executing program 1 (id=2195):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90000005})
epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x100, 0x0, 0x0)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]})
close_range(r2, 0xffffffffffffffff, 0x0)

495.42115ms ago: executing program 3 (id=2196):
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008072, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$P9_RGETLOCK(r0, &(0x7f0000000380)=ANY=[], 0x200002e6)
fcntl$setpipe(r0, 0x407, 0x7000000)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)

477.460373ms ago: executing program 2 (id=2197):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}]}, 0x68}}, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r2, &(0x7f0000000600)='ping', 0x4, 0x0, &(0x7f0000000700)={0xa, 0x5000, 0x0, @loopback}, 0x1c)

343.463321ms ago: executing program 2 (id=2198):
syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0)
rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8)
r0 = getpid()
r1 = gettid()
rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f0000000080)={0x0, 0x10, 0x6})
r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8)
read(r2, &(0x7f0000000740)=""/377, 0x179)

268.038965ms ago: executing program 7 (id=2199):
r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="12010002000000407205feca00010000000109022e0001010080fa0904000004ff000000070501020002000705810200020007050204e5"], 0x0)
socket$inet6_mptcp(0xa, 0x1, 0x106)
setns(0xc9, 0x0)
r1 = socket(0x8, 0x5, 0x7fff)
syz_usb_ep_read(r0, 0x1, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000100)="900100"/64)
ioctl$sock_SIOCOUTQNSD(r1, 0x4010618c, &(0x7f0000000000))

267.786424ms ago: executing program 1 (id=2200):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x42c01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000000)={0x79})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"})
syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

152.640341ms ago: executing program 2 (id=2201):
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8)
ioprio_set$uid(0x3, 0x0, 0x0)
mkdir(0x0, 0x3)
chdir(0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997faf6)
read$FUSE(r0, 0x0, 0x0)

1.02001ms ago: executing program 2 (id=2202):
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f00000002c0)=[{0x20, 0x2, 0x40, 0xfffff034}, {0x6, 0xba, 0x2, 0xffff}]}, 0x10)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}})
write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x5, 0x0, 0x2, 0xe7b6, 0x14, 0x2}, @ipv4=@tcp={{0x6, 0x4, 0x0, 0x8, 0xfc0, 0x68, 0x0, 0x3, 0x6, 0x0, @private=0xa010100, @multicast1, {[@ra={0x94, 0x4}]}}, {{0x4e20, 0x4e28, 0x41424344, 0x41424344, 0x1, 0x0, 0xa, 0x10, 0x7, 0x0, 0x8, {[@md5sig={0x13, 0x12, "570ae7f0b905a456f064db0300ffe61e"}]}}, {"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"}}}}, 0xfce)

0s ago: executing program 1 (id=2210):
r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x3564}, 0x18, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
sendmmsg$sock(r1, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @broadcast, 0x2}, 0x80, 0x0}}], 0x1, 0x48094)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a)
sendfile(r1, r2, 0x0, 0xffffffff000)
landlock_restrict_self(r0, 0x8)

kernel console output (not intermixed with test programs):

ad [000a]: -32
[  247.030925][ T9327] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  247.307221][ T5716] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[  247.307254][ T5716] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[  247.311692][ T9327] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32
[  247.313941][ T9327] pl2303 ttyUSB0: error sending break = -32
[  247.315547][ T9331] pl2303 4-1:1.0: pl2303_vendor_write - failed to write [0007]: -32
[  247.329624][ T5687] usb 4-1: USB disconnect, device number 31
[  247.370010][ T9331] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32
[  247.370098][ T9331] pl2303 ttyUSB0: pl2303_set_line_request - failed: -19
[  247.370218][ T9331] pl2303 4-1:1.0: pl2303_vendor_read - failed to read [000a]: -19
[  247.370250][ T9331] pl2303 ttyUSB0: failed to submit interrupt urb: -19
[  247.391738][ T5687] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  247.399839][ T5687] pl2303 4-1:1.0: device disconnected
[  248.112662][ T5716] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  248.112918][ T5716] smsc95xx 9-1:0.67: probe with driver smsc95xx failed with error -71
[  248.147228][ T5716] usb 9-1: USB disconnect, device number 2
[  248.298991][ T9351] syzkaller1: entered promiscuous mode
[  248.299007][ T9351] syzkaller1: entered allmulticast mode
[  248.965910][ T5716] usb 9-1: new high-speed USB device number 3 using dummy_hcd
[  249.117935][ T5716] usb 9-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  249.119208][ T5716] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  249.119286][ T5716] usb 9-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  249.121719][ T5716] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.121743][ T5716] usb 9-1: Product: syz
[  249.121759][ T5716] usb 9-1: Manufacturer: syz
[  249.121783][ T5716] usb 9-1: SerialNumber: syz
[  249.183307][ T5716] cdc_mbim 9-1:1.0: skipping garbage
[  249.369189][ T9363] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22
[  249.413031][ T1559] usb 3-1: USB disconnect, device number 26
[  249.450791][ T1559] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1
[  249.452095][ T1559] spcp8x5 3-1:1.0: device disconnected
[  249.782536][ T5753] usb 4-1: new full-speed USB device number 32 using dummy_hcd
[  249.927664][ T5753] usb 4-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  249.929466][ T5753] usb 4-1: config 0 interface 0 altsetting 255 endpoint 0x4 has an invalid bInterval 0, changing to 4
[  249.929500][ T5753] usb 4-1: config 0 interface 0 has no altsetting 0
[  249.931513][ T5753] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2
[  249.931541][ T5753] usb 4-1: Product: syz
[  249.931558][ T5753] usb 4-1: Manufacturer: syz
[  249.931575][ T5753] usb 4-1: SerialNumber: syz
[  249.934399][ T5753] usb 4-1: config 0 descriptor??
[  249.963792][ T5753] usb 4-1: selecting invalid altsetting 0
[  250.000626][ T9363] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22
[  250.001154][ T5716] cdc_mbim 9-1:1.0: setting rx_max = 16384
[  250.030886][ T5687] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  250.180386][ T5687] usb 3-1: New USB device found: idVendor=0b48, idProduct=1008, bcdDevice=1.00
[  250.182225][ T5687] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  250.182271][ T5687] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  250.182313][ T5687] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  250.230728][ T5716] cdc_mbim 9-1:1.0: setting tx_max = 184
[  250.243326][ T5716] cdc_mbim 9-1:1.0: cdc-wdm0: USB WDM device
[  250.276329][ T5753] usb 4-1: USB disconnect, device number 32
[  250.327101][ T5716] wwan wwan0: port wwan0mbim0 attached
[  250.391334][ T5716] cdc_mbim 9-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.8-1, CDC MBIM, a6:75:ed:87:0e:bc
[  250.479283][ T5687] ttusb_dec_send_command: command bulk message failed: error -71
[  250.479514][ T5687] ttusb-dec 3-1:1.0: probe with driver ttusb-dec failed with error -71
[  250.502555][ T5019] usb 9-1: USB disconnect, device number 3
[  250.521349][ T5019] cdc_mbim 9-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.8-1, CDC MBIM
[  250.529988][ T5687] usb 3-1: USB disconnect, device number 27
[  250.638023][ T5019] wwan wwan0: port wwan0mbim0 disconnected
[  251.971563][ T9449] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  251.976348][ T1559] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  252.136703][ T1559] usb 4-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[  252.137714][ T1559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  252.145061][ T1559] usb 4-1: config 0 descriptor??
[  252.369111][ T1559] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor
[  252.613062][ T1559] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 1
[  252.613086][ T1559] [drm] Initialized udl on minor 1
[  254.003319][ T9494] FAULT_INJECTION: forcing a failure.
[  254.003319][ T9494] name failslab, interval 1, probability 0, space 0, times 0
[  254.003353][ T9494] CPU: 1 UID: 0 PID: 9494 Comm: syz.7.1116 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  254.003395][ T9494] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  254.003404][ T9494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  254.003417][ T9494] Call Trace:
[  254.003425][ T9494]  <TASK>
[  254.003435][ T9494]  dump_stack_lvl+0xe8/0x150
[  254.003467][ T9494]  should_fail_ex+0x3eb/0x540
[  254.003494][ T9494]  should_failslab+0xa8/0x100
[  254.003526][ T9494]  __kmalloc_node_track_caller_noprof+0xf6/0x720
[  254.003554][ T9494]  ? kobject_set_name_vargs+0x61/0x110
[  254.003582][ T9494]  ? kobject_set_name_vargs+0x61/0x110
[  254.003618][ T9494]  kstrdup+0x42/0x100
[  254.003641][ T9494]  kobject_set_name_vargs+0x61/0x110
[  254.003674][ T9494]  kobject_init_and_add+0xee/0x1a0
[  254.003703][ T9494]  ? rcu_is_watching+0x16/0xb0
[  254.003734][ T9494]  ? __pfx_kobject_init_and_add+0x10/0x10
[  254.003766][ T9494]  ? __raw_spin_lock_init+0x45/0x100
[  254.003805][ T9494]  bus_add_driver+0x255/0x670
[  254.003838][ T9494]  driver_register+0x23a/0x320
[  254.003863][ T9494]  usb_gadget_register_driver_owner+0xf9/0x270
[  254.003899][ T9494]  raw_ioctl+0x1541/0x41c0
[  254.003931][ T9494]  ? tomoyo_path_number_perm+0x219/0x5f0
[  254.003967][ T9494]  ? do_vfs_ioctl+0x116f/0x1530
[  254.003999][ T9494]  ? __pfx_raw_ioctl+0x10/0x10
[  254.004055][ T9494]  ? __fget_files+0x2a/0x420
[  254.004081][ T9494]  ? __fget_files+0x2a/0x420
[  254.004104][ T9494]  ? __fget_files+0x2a/0x420
[  254.004131][ T9494]  ? bpf_lsm_file_ioctl+0x9/0x20
[  254.004158][ T9494]  ? __pfx_raw_ioctl+0x10/0x10
[  254.004181][ T9494]  __se_sys_ioctl+0xfc/0x170
[  254.004212][ T9494]  do_syscall_64+0x166/0x520
[  254.004236][ T9494]  ? trace_irq_disable+0x3b/0x140
[  254.004262][ T9494]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  254.004285][ T9494]  ? clear_bhb_loop+0x70/0xc0
[  254.004356][ T9494]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  254.004386][ T9494] RIP: 0033:0x7fd36b79ddeb
[  254.004407][ T9494] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
[  254.004428][ T9494] RSP: 002b:00007fd36c5b8f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  254.004454][ T9494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fd36b79ddeb
[  254.004471][ T9494] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005
[  254.004485][ T9494] RBP: 00007fd36c5b9fd0 R08: 0000000000000001 R09: 00000000ffffffff
[  254.004501][ T9494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  254.004514][ T9494] R13: 0000200000000000 R14: 0000000000000000 R15: 0000000000000000
[  254.004545][ T9494]  </TASK>
[  254.017909][ T9494] kobject: can not set name properly!
[  254.017990][ T9494] UDC core: USB Raw Gadget: driver registration failed: -12
[  254.018037][ T9494] misc raw-gadget: fail, usb_gadget_register_driver returned -12
[  254.785255][ T9512] FAULT_INJECTION: forcing a failure.
[  254.785255][ T9512] name failslab, interval 1, probability 0, space 0, times 0
[  254.785293][ T9512] CPU: 1 UID: 0 PID: 9512 Comm: syz.2.1125 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  254.785327][ T9512] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  254.785337][ T9512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  254.785351][ T9512] Call Trace:
[  254.785360][ T9512]  <TASK>
[  254.785370][ T9512]  dump_stack_lvl+0xe8/0x150
[  254.785404][ T9512]  should_fail_ex+0x3eb/0x540
[  254.785435][ T9512]  should_failslab+0xa8/0x100
[  254.785470][ T9512]  __kmalloc_cache_noprof+0x9e/0x600
[  254.785497][ T9512]  ? __kmalloc_cache_noprof+0x148/0x600
[  254.785521][ T9512]  ? assoc_array_insert+0x417/0x2f60
[  254.785546][ T9512]  ? assoc_array_insert+0x417/0x2f60
[  254.785580][ T9512]  assoc_array_insert+0x417/0x2f60
[  254.785622][ T9512]  ? down_write+0x166/0x200
[  254.785662][ T9512]  __key_link_begin+0xd6/0x1f0
[  254.785692][ T9512]  key_link+0xdd/0x360
[  254.785724][ T9512]  call_sbin_request_key+0x413/0xbf0
[  254.785759][ T9512]  ? request_key_auth_free_preparse+0x9/0x10
[  254.785806][ T9512]  ? __pfx_call_sbin_request_key+0x10/0x10
[  254.785848][ T9512]  ? do_raw_spin_unlock+0xf5/0x200
[  254.785918][ T9512]  ? __pfx_request_key_auth_new+0x10/0x10
[  254.785956][ T9512]  request_key_and_link+0xefa/0x1580
[  254.785990][ T9512]  ? key_task_permission+0x3b8/0x500
[  254.786031][ T9512]  ? __pfx_request_key_and_link+0x10/0x10
[  254.786087][ T9512]  ? __pfx_key_default_cmp+0x10/0x10
[  254.786111][ T9512]  ? __pfx_keyring_search_iterator+0x10/0x10
[  254.786141][ T9512]  ? down_read+0x2b9/0x320
[  254.786167][ T9512]  ? _copy_from_user+0x94/0xb0
[  254.786197][ T9512]  __se_sys_request_key+0x29a/0x350
[  254.786230][ T9512]  ? __pfx___se_sys_request_key+0x10/0x10
[  254.786272][ T9512]  do_syscall_64+0x166/0x520
[  254.786296][ T9512]  ? trace_irq_disable+0x3b/0x140
[  254.786322][ T9512]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  254.786344][ T9512]  ? clear_bhb_loop+0x70/0xc0
[  254.786371][ T9512]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  254.786393][ T9512] RIP: 0033:0x7f1bed79e159
[  254.786413][ T9512] 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
[  254.786432][ T9512] RSP: 002b:00007f1bee65c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9
[  254.786454][ T9512] RAX: ffffffffffffffda RBX: 00007f1beda25fa0 RCX: 00007f1bed79e159
[  254.786471][ T9512] RDX: 0000200000001fee RSI: 0000200000000240 RDI: 0000200000000040
[  254.786486][ T9512] RBP: 00007f1bed83506b R08: 0000000000000000 R09: 0000000000000000
[  254.786500][ T9512] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000
[  254.786514][ T9512] R13: 00007f1beda26038 R14: 00007f1beda25fa0 R15: 00007ffc191445c8
[  254.786549][ T9512]  </TASK>
[  255.786141][ T1311] ieee802154 phy0 wpan0: encryption failed: -22
[  255.786199][ T1311] ieee802154 phy1 wpan1: encryption failed: -22
[  256.235928][ T5709] usb 9-1: new high-speed USB device number 4 using dummy_hcd
[  256.386480][ T5709] usb 9-1: New USB device found: idVendor=0525, idProduct=a4a7, bcdDevice=1.00
[  256.388493][ T5709] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  256.602316][ T5709] cdc_acm 9-1:1.0: ttyACM0: USB ACM device
[  257.697550][ T1559] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92
[  257.701570][ T1559] udl 4-1:0.0: [drm] Cannot find any crtc or sizes
[  257.721641][ T1559] usb 4-1: USB disconnect, device number 33
[  257.728796][ T5709] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  257.729506][ T5709] udl 4-1:0.0: [drm] Cannot find any crtc or sizes
[  258.187103][ T1559] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  258.233547][ T9595] FAULT_INJECTION: forcing a failure.
[  258.233547][ T9595] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  258.233569][ T9595] CPU: 1 UID: 0 PID: 9595 Comm: syz.2.1153 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  258.233589][ T9595] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  258.233595][ T9595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  258.233622][ T9595] Call Trace:
[  258.233629][ T9595]  <TASK>
[  258.233639][ T9595]  dump_stack_lvl+0xe8/0x150
[  258.233667][ T9595]  should_fail_ex+0x3eb/0x540
[  258.233698][ T9595]  _copy_from_user+0x2d/0xb0
[  258.233717][ T9595]  video_usercopy+0x359/0x1430
[  258.233742][ T9595]  ? do_futex+0x3e7/0x4e0
[  258.233780][ T9595]  ? __pfx___video_do_ioctl+0x10/0x10
[  258.233812][ T9595]  ? __pfx_video_usercopy+0x10/0x10
[  258.233855][ T9595]  ? __fget_files+0x2a/0x420
[  258.233872][ T9595]  ? __fget_files+0x2a/0x420
[  258.233888][ T9595]  v4l2_ioctl+0x18d/0x1e0
[  258.233921][ T9595]  ? __pfx_v4l2_ioctl+0x10/0x10
[  258.233949][ T9595]  __se_sys_ioctl+0xfc/0x170
[  258.233978][ T9595]  do_syscall_64+0x166/0x520
[  258.234000][ T9595]  ? trace_irq_disable+0x3b/0x140
[  258.234021][ T9595]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  258.234037][ T9595]  ? clear_bhb_loop+0x70/0xc0
[  258.234053][ T9595]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  258.234081][ T9595] RIP: 0033:0x7f1bed79e159
[  258.234099][ T9595] 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
[  258.234116][ T9595] RSP: 002b:00007f1bee65c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  258.234136][ T9595] RAX: ffffffffffffffda RBX: 00007f1beda25fa0 RCX: 00007f1bed79e159
[  258.234150][ T9595] RDX: 0000200000000140 RSI: 00000000c100565c RDI: 0000000000000004
[  258.234166][ T9595] RBP: 00007f1bed83506b R08: 0000000000000000 R09: 0000000000000000
[  258.234175][ T9595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  258.234183][ T9595] R13: 00007f1beda26038 R14: 00007f1beda25fa0 R15: 00007ffc191445c8
[  258.234204][ T9595]  </TASK>
[  258.456754][ T1559] usb 4-1: New USB device found: idVendor=0b48, idProduct=1008, bcdDevice=1.00
[  258.457929][ T1559] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  258.457975][ T1559] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  258.458045][ T1559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  258.679778][ T1559] ttusb_dec_send_command: command bulk message failed: error -71
[  258.680063][ T1559] ttusb-dec 4-1:1.0: probe with driver ttusb-dec failed with error -71
[  258.685066][ T1559] usb 4-1: USB disconnect, device number 34
[  258.876053][ T5687] usb 3-1: new full-speed USB device number 28 using dummy_hcd
[  259.028620][ T5687] usb 3-1: New USB device found: idVendor=04b8, idProduct=0202, bcdDevice=0.40
[  259.032485][ T5687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  259.032518][ T5687] usb 3-1: Product: syz
[  259.032535][ T5687] usb 3-1: Manufacturer: syz
[  259.032552][ T5687] usb 3-1: SerialNumber: syz
[  259.465435][ T5687] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 28 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202
[  259.847607][ T5709] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  259.874841][ T9627] netlink: 12 bytes leftover after parsing attributes in process `syz.7.1168'.
[  259.996019][ T5709] usb 4-1: Using ep0 maxpacket: 32
[  259.997839][ T5709] usb 4-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40
[  259.999042][ T5709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  259.999076][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  260.002543][ T5709] usb 4-1: config 0 descriptor??
[  260.051039][ T5709] hub 4-1:0.0: USB hub found
[  260.212020][ T5709] hub 4-1:0.0: 1 port detected
[  261.023931][ T9618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  261.030439][ T9618] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  261.238640][ T1559] usb 4-1: USB disconnect, device number 35
[  261.641452][ T1559] usb 3-1: USB disconnect, device number 28
[  261.659450][ T1559] usblp0: removed
[  261.974561][ T9651] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1177'.
[  262.104626][    T9] usb 9-1: USB disconnect, device number 4
[  262.838462][    T9] usb 9-1: new high-speed USB device number 5 using dummy_hcd
[  262.989355][    T9] usb 9-1: Using ep0 maxpacket: 8
[  262.990209][    T9] usb 9-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  262.991788][    T9] usb 9-1: config index 0 descriptor too short (expected 301, got 45)
[  262.991840][    T9] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  262.991865][    T9] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  262.991891][    T9] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  262.991917][    T9] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  262.991960][    T9] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  263.218040][ T1559] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  263.234737][    T9] usb 9-1: usb_control_msg returned -32
[  263.234796][    T9] usbtmc 9-1:16.0: can't read capabilities
[  263.368259][ T1559] usb 3-1: New USB device found: idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b
[  263.369878][ T1559] usb 3-1: config 0 has an invalid interface number: 1 but max is 0
[  263.369906][ T1559] usb 3-1: config 0 has no interface number 0
[  263.375344][ T1559] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  263.375382][ T1559] usb 3-1: Product: syz
[  263.375399][ T1559] usb 3-1: Manufacturer: syz
[  263.375415][ T1559] usb 3-1: SerialNumber: syz
[  263.428268][ T1559] usb 3-1: config 0 descriptor??
[  263.644441][ T1559] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state
[  263.668848][ T1559] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  263.669095][ T1559] dvbdev: DVB: registering new adapter (E3C EC168 reference design)
[  263.669134][ T1559] usb 3-1: media controller created
[  263.744765][ T1559] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  264.019121][ T9707] usbtmc 9-1:16.0: usb_control_msg returned -32
[  264.072118][ T1559] usb 3-1: USB disconnect, device number 29
[  264.220237][ T5709] usb 9-1: USB disconnect, device number 5
[  264.859392][ T9737] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1197'.
[  265.177971][ T5687] libceph: mon0 (1)127.0.0.1:6789 socket error on write
[  265.215349][ T5687] libceph: mon0 (2)0.0.0.0:6789 socket error on write
[  265.473104][ T5687] libceph: mon0 (1)127.0.0.1:6789 socket error on write
[  265.497875][   T32] libceph: mon0 (2)0.0.0.0:6789 socket error on write
[  265.950031][ T9754] ceph: No mds server is up or the cluster is laggy
[  265.961749][ T9748] ceph: No mds server is up or the cluster is laggy
[  266.012277][ T5687] libceph: mon0 (1)127.0.0.1:6789 socket error on write
[  266.041335][   T32] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  266.218732][   T32] usb 3-1: New USB device found: idVendor=1532, idProduct=010d, bcdDevice=0.40
[  266.246507][   T32] usb 3-1: config 1 interface 0 has no altsetting 0
[  266.263248][   T32] usb 3-1: string descriptor 0 read error: -22
[  266.263381][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  266.852966][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853002][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853028][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853053][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853078][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853103][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853128][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853154][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853177][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  266.853203][   T32] razer 0003:1532:010D.0018: unknown main item tag 0x0
[  267.024030][   T32] razer 0003:1532:010D.0018: hidraw0: USB HID vff.7f Device [HID 1532:010d] on usb-dummy_hcd.2-1/input0
[  267.249545][    T9] usb 3-1: USB disconnect, device number 30
[  267.955921][    T9] usb 9-1: new full-speed USB device number 6 using dummy_hcd
[  268.112233][    T9] usb 9-1: New USB device found: idVendor=04b8, idProduct=0202, bcdDevice=0.40
[  268.119445][    T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  268.119519][    T9] usb 9-1: Product: syz
[  268.119562][    T9] usb 9-1: Manufacturer: syz
[  268.119604][    T9] usb 9-1: SerialNumber: syz
[  268.613350][    T9] usblp 9-1:1.0: usblp0: USB Unidirectional printer dev 6 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202
[  269.485946][ T5687] usb 3-1: new full-speed USB device number 31 using dummy_hcd
[  269.649229][ T5687] usb 3-1: unable to get BOS descriptor or descriptor too short
[  269.649730][ T5687] usb 3-1: not running at top speed; connect to a high speed hub
[  269.649762][ T5687] usb 3-1: New USB device found: idVendor=046d, idProduct=c283, bcdDevice=0.40
[  269.650749][ T5687] usb 3-1: config 1 interface 0 altsetting 14 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  269.650780][ T5687] usb 3-1: config 1 interface 0 altsetting 14 endpoint 0x81 has invalid wMaxPacketSize 0
[  269.650803][ T5687] usb 3-1: config 1 interface 0 has no altsetting 0
[  269.653790][ T5687] usb 3-1: string descriptor 0 read error: -22
[  269.653911][ T5687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  270.185107][ T5687] input: HID 046d:c283 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/0003:046D:C283.0019/input/input28
[  270.269028][ T5687] logitech 0003:046D:C283.0019: offset (39) exceeds report_count (19)
[  270.269159][ T5687] logitech 0003:046D:C283.0019: offset (25) exceeds report_count (19)
[  270.370370][ T5687] logitech 0003:046D:C283.0019: input,hidraw0: USB HID v0.0a Keyboard [HID 046d:c283] on usb-dummy_hcd.2-1/input0
[  270.370530][ T5687] hid_logitech: Force feedback for Logitech force feedback devices by Johann Deneux <johann.deneux@it.uu.se>
[  270.404841][ T5687] usb 3-1: USB disconnect, device number 31
[  270.489700][ T9836] fido_id[9836]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory
[  270.726811][ T5687] usb 9-1: USB disconnect, device number 6
[  270.752173][ T5687] usblp0: removed
[  271.429036][ T5709] usb 9-1: new high-speed USB device number 7 using dummy_hcd
[  271.578179][ T5709] usb 9-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00
[  271.579338][ T5709] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  271.579391][ T5709] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  271.626438][ T5709] keyspan 9-1:1.0: Keyspan 2 port adapter converter detected
[  271.626680][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 81
[  271.626775][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 1
[  271.645093][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 84
[  271.645407][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 2
[  271.671920][ T5709] usb 9-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  271.696861][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 88
[  271.696976][ T5709] keyspan 9-1:1.0: found no endpoint descriptor for endpoint 6
[  271.714043][ T5709] usb 9-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  272.152783][   T32] usb 9-1: USB disconnect, device number 7
[  272.168280][   T32] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  272.198870][   T32] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  272.201030][   T32] keyspan 9-1:1.0: device disconnected
[  272.720687][ T9901] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030
[  272.942443][ T9913] FAULT_INJECTION: forcing a failure.
[  272.942443][ T9913] name failslab, interval 1, probability 0, space 0, times 0
[  272.942498][ T9913] CPU: 1 UID: 0 PID: 9913 Comm: syz.3.1258 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  272.942522][ T9913] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  272.942528][ T9913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  272.942538][ T9913] Call Trace:
[  272.942545][ T9913]  <TASK>
[  272.942560][ T9913]  dump_stack_lvl+0xe8/0x150
[  272.942587][ T9913]  should_fail_ex+0x3eb/0x540
[  272.942610][ T9913]  should_failslab+0xa8/0x100
[  272.942665][ T9913]  ? fcntl_setlk+0xa9/0x1060
[  272.942695][ T9913]  kmem_cache_alloc_noprof+0x9c/0x600
[  272.942721][ T9913]  ? fcntl_setlk+0xa9/0x1060
[  272.942753][ T9913]  fcntl_setlk+0xa9/0x1060
[  272.942786][ T9913]  ? lock_acquire+0x115/0x350
[  272.942807][ T9913]  ? __pfx_fcntl_setlk+0x10/0x10
[  272.942831][ T9913]  ? __might_fault+0xaf/0x130
[  272.942860][ T9913]  do_fcntl+0x94c/0x1a20
[  272.942883][ T9913]  ? lock_acquire+0x115/0x350
[  272.942900][ T9913]  ? __pfx_do_fcntl+0x10/0x10
[  272.942924][ T9913]  ? __fget_files+0x2a/0x420
[  272.942943][ T9913]  ? __fget_files+0x2a/0x420
[  272.942984][ T9913]  ? bpf_lsm_file_fcntl+0x9/0x20
[  272.943036][ T9913]  __se_sys_fcntl+0xc8/0x150
[  272.943068][ T9913]  do_syscall_64+0x166/0x520
[  272.943106][ T9913]  ? trace_irq_disable+0x3b/0x140
[  272.943126][ T9913]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.943142][ T9913]  ? clear_bhb_loop+0x70/0xc0
[  272.943163][ T9913]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.943179][ T9913] RIP: 0033:0x7f93d2f9e159
[  272.943194][ T9913] 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
[  272.943209][ T9913] RSP: 002b:00007f93d3e52028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048
[  272.943227][ T9913] RAX: ffffffffffffffda RBX: 00007f93d3225fa0 RCX: 00007f93d2f9e159
[  272.943239][ T9913] RDX: 0000200000000200 RSI: 0000000000000025 RDI: 0000000000000003
[  272.943249][ T9913] RBP: 00007f93d303506b R08: 0000000000000000 R09: 0000000000000000
[  272.943260][ T9913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  272.943269][ T9913] R13: 00007f93d3226038 R14: 00007f93d3225fa0 R15: 00007ffd82e267e8
[  272.943293][ T9913]  </TASK>
[  273.325285][ T9919] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1261'.
[  273.536968][ T1291] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  273.537852][   T32] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  273.649316][ T9930] FAULT_INJECTION: forcing a failure.
[  273.649316][ T9930] name failslab, interval 1, probability 0, space 0, times 0
[  273.649352][ T9930] CPU: 0 UID: 0 PID: 9930 Comm: syz.7.1265 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  273.649385][ T9930] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  273.649395][ T9930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  273.649408][ T9930] Call Trace:
[  273.649417][ T9930]  <TASK>
[  273.649426][ T9930]  dump_stack_lvl+0xe8/0x150
[  273.649465][ T9930]  should_fail_ex+0x3eb/0x540
[  273.649494][ T9930]  should_failslab+0xa8/0x100
[  273.649528][ T9930]  __kmalloc_cache_noprof+0x9e/0x600
[  273.649556][ T9930]  ? vb2_vmalloc_alloc+0xb2/0x360
[  273.649588][ T9930]  ? vb2_vmalloc_alloc+0xb2/0x360
[  273.649622][ T9930]  ? vmalloc_user_noprof+0xad/0xe0
[  273.649648][ T9930]  vb2_vmalloc_alloc+0xb2/0x360
[  273.649682][ T9930]  ? __pfx_vb2_vmalloc_alloc+0x10/0x10
[  273.649717][ T9930]  __vb2_queue_alloc+0xa0b/0x1660
[  273.649776][ T9930]  vb2_core_reqbufs+0xc3f/0x1470
[  273.649824][ T9930]  ? __pfx_vb2_core_reqbufs+0x10/0x10
[  273.649854][ T9930]  ? __kasan_kmalloc+0x93/0xb0
[  273.649886][ T9930]  ? __kmalloc_cache_noprof+0x148/0x600
[  273.649910][ T9930]  ? __vb2_init_fileio+0x1e2/0x1040
[  273.649941][ T9930]  ? __vb2_init_fileio+0x1e2/0x1040
[  273.649981][ T9930]  __vb2_init_fileio+0x310/0x1040
[  273.650030][ T9930]  __vb2_perform_fileio+0x287/0x1660
[  273.650082][ T9930]  ? __lock_acquire+0x747/0x2de0
[  273.650113][ T9930]  vb2_fop_read+0x282/0x360
[  273.650152][ T9930]  v4l2_read+0x19c/0x2c0
[  273.650185][ T9930]  ? __pfx_v4l2_read+0x10/0x10
[  273.650215][ T9930]  vfs_read+0x213/0xa80
[  273.650250][ T9930]  ? __pfx_vfs_read+0x10/0x10
[  273.650276][ T9930]  ? __fget_files+0x2a/0x420
[  273.650304][ T9930]  ? __fget_files+0x2a/0x420
[  273.650326][ T9930]  ? __fget_files+0x3a2/0x420
[  273.650361][ T9930]  ? __fget_files+0x2a/0x420
[  273.650387][ T9930]  ? fdget+0x1ac/0x250
[  273.650412][ T9930]  __x64_sys_pread64+0x196/0x220
[  273.650441][ T9930]  ? __pfx___x64_sys_pread64+0x10/0x10
[  273.650478][ T9930]  do_syscall_64+0x166/0x520
[  273.650503][ T9930]  ? trace_irq_disable+0x3b/0x140
[  273.650528][ T9930]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  273.650550][ T9930]  ? clear_bhb_loop+0x70/0xc0
[  273.650575][ T9930]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  273.650596][ T9930] RIP: 0033:0x7fd36b79e159
[  273.650615][ T9930] 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
[  273.650633][ T9930] RSP: 002b:00007fd36c5bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
[  273.650656][ T9930] RAX: ffffffffffffffda RBX: 00007fd36ba25fa0 RCX: 00007fd36b79e159
[  273.650672][ T9930] RDX: 0000000000000ff4 RSI: 00002000000014c0 RDI: 0000000000000004
[  273.650686][ T9930] RBP: 00007fd36b83506b R08: 0000000000000000 R09: 0000000000000000
[  273.650700][ T9930] R10: 000000000000f15e R11: 0000000000000246 R12: 0000000000000000
[  273.650713][ T9930] R13: 00007fd36ba26038 R14: 00007fd36ba25fa0 R15: 00007ffe5f20b098
[  273.650746][ T9930]  </TASK>
[  273.829143][   T32] usb 4-1: unable to get BOS descriptor or descriptor too short
[  273.829195][   T32] usb 4-1: New USB device found: idVendor=1235, idProduct=0010, bcdDevice=0.40
[  273.848421][   T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  273.848449][   T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  273.934019][   T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  273.934047][   T32] usb 4-1: Product: syz
[  273.934063][   T32] usb 4-1: Manufacturer: syz
[  273.934078][   T32] usb 4-1: SerialNumber: syz
[  274.058752][   T32] usb 4-1: selecting invalid altsetting 1
[  274.140475][   T32] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22
[  274.215572][ T5624] udevd[5624]: 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
[  274.369906][ T1559] usb 4-1: USB disconnect, device number 36
[  274.731657][ T9945] aoe: unknown AoE command type 0x67
[  274.808627][ T9947] netlink: 'syz.2.1272': attribute type 10 has an invalid length.
[  274.808666][ T9947] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1272'.
[  275.314679][ T9959] sg_write: data in/out 483392/136 bytes for SCSI command 0x0-- guessing data in;
[  275.314679][ T9959]    program syz.3.1275 not setting count and/or reply_len properly
[  275.427314][ T9962] FAULT_INJECTION: forcing a failure.
[  275.427314][ T9962] name failslab, interval 1, probability 0, space 0, times 0
[  275.427348][ T9962] CPU: 0 UID: 0 PID: 9962 Comm: syz.8.1276 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  275.427396][ T9962] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  275.427406][ T9962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  275.427420][ T9962] Call Trace:
[  275.427429][ T9962]  <TASK>
[  275.427438][ T9962]  dump_stack_lvl+0xe8/0x150
[  275.427474][ T9962]  should_fail_ex+0x3eb/0x540
[  275.427504][ T9962]  should_failslab+0xa8/0x100
[  275.427538][ T9962]  __kmalloc_cache_noprof+0x9e/0x600
[  275.427565][ T9962]  ? rfkill_fop_open+0x190/0x580
[  275.427591][ T9962]  ? rfkill_fop_open+0x190/0x580
[  275.427617][ T9962]  ? rfkill_fill_event+0x29c/0x3f0
[  275.427648][ T9962]  rfkill_fop_open+0x190/0x580
[  275.427683][ T9962]  ? __pfx_rfkill_fop_open+0x10/0x10
[  275.427709][ T9962]  misc_open+0x2d5/0x350
[  275.427746][ T9962]  chrdev_open+0x4d9/0x600
[  275.427781][ T9962]  ? __pfx_chrdev_open+0x10/0x10
[  275.427816][ T9962]  ? devcgroup_check_permission+0x31/0x8f0
[  275.427850][ T9962]  ? __pfx_chrdev_open+0x10/0x10
[  275.427888][ T9962]  do_dentry_open+0x80e/0x1360
[  275.427933][ T9962]  vfs_open_consume+0x4a/0x350
[  275.427964][ T9962]  ? path_openat+0x148a/0x1da0
[  275.427995][ T9962]  path_openat+0x14a6/0x1da0
[  275.428045][ T9962]  do_file_open+0x23e/0x4a0
[  275.428079][ T9962]  ? __pfx_do_file_open+0x10/0x10
[  275.428132][ T9962]  ? _raw_spin_unlock+0x28/0x50
[  275.428153][ T9962]  ? alloc_fd+0x6af/0x760
[  275.428188][ T9962]  do_sys_openat2+0x115/0x200
[  275.428222][ T9962]  ? __se_sys_futex+0x3a8/0x450
[  275.428257][ T9962]  ? __pfx_do_sys_openat2+0x10/0x10
[  275.428297][ T9962]  ? rcu_is_watching+0x16/0xb0
[  275.428333][ T9962]  __x64_sys_openat+0x138/0x170
[  275.428373][ T9962]  do_syscall_64+0x166/0x520
[  275.428399][ T9962]  ? trace_irq_disable+0x3b/0x140
[  275.428426][ T9962]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.428449][ T9962]  ? clear_bhb_loop+0x70/0xc0
[  275.428475][ T9962]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.428497][ T9962] RIP: 0033:0x7fd6ba19e159
[  275.428517][ T9962] 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
[  275.428539][ T9962] RSP: 002b:00007fd6bb13d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  275.428564][ T9962] RAX: ffffffffffffffda RBX: 00007fd6ba425fa0 RCX: 00007fd6ba19e159
[  275.428581][ T9962] RDX: 0000000000040002 RSI: 0000200000000100 RDI: ffffffffffffff9c
[  275.428597][ T9962] RBP: 00007fd6ba23506b R08: 0000000000000000 R09: 0000000000000000
[  275.428612][ T9962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  275.428625][ T9962] R13: 00007fd6ba426038 R14: 00007fd6ba425fa0 R15: 00007fff59c5f938
[  275.428661][ T9962]  </TASK>
[  275.774448][ T9965] netlink: 'syz.3.1277': attribute type 39 has an invalid length.
[  276.335903][ T9990] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1283'.
[  277.451826][T10024] af_packet: tpacket_rcv: packet too big, clamped from 240 to 4294967272. macoff=96
[  278.463756][T10046] kvm: emulating exchange as write
[  278.798114][T10061] printk: console [ttyS0] disabled
[  279.191679][T10063] printk: console [ttyS0] enabled
[  279.275923][    T9] usb 4-1: Using ep0 maxpacket: 8
[  279.276882][    T9] usb 4-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  279.281687][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  279.281713][    T9] usb 4-1: Product: syz
[  279.281730][    T9] usb 4-1: Manufacturer: syz
[  279.281744][    T9] usb 4-1: SerialNumber: syz
[  279.327587][    T9] usb 4-1: config 0 descriptor??
[  279.544615][    T9] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  279.902654][T10104] netlink: 'syz.8.1322': attribute type 10 has an invalid length.
[  279.902677][T10104] netlink: 55 bytes leftover after parsing attributes in process `syz.8.1322'.
[  280.285555][T10117] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.1328'.
[  280.285575][T10117] netlink: 6116 bytes leftover after parsing attributes in process `syz.2.1328'.
[  280.285585][T10117] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1328'.
[  280.285595][T10117] tc_dump_action: action bad kind
[  280.423254][T10123] faux_driver vgem: [drm] Unknown color mode 55359; guessing buffer size.
[  280.556891][    T9] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  280.579037][    T9] usb 4-1: USB disconnect, device number 37
[  280.765925][ T5019] usb 9-1: new high-speed USB device number 8 using dummy_hcd
[  280.791520][T10133] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1336'.
[  280.791539][T10133] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1336'.
[  280.929630][ T5019] usb 9-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[  280.933125][ T5019] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  280.945335][ T5019] usb 9-1: config 0 descriptor??
[  281.088778][T10143] tipc: Started in network mode
[  281.088813][T10143] tipc: Node identity ae6b1ecf67a9, cluster identity 4711
[  281.089159][T10143] tipc: Enabled bearer <eth:syzkaller0>, priority 1
[  281.090596][T10142] tipc: Resetting bearer <eth:syzkaller0>
[  281.135067][T10142] tipc: Disabling bearer <eth:syzkaller0>
[  281.170015][ T5019] udl 9-1:0.0: [drm] Unrecognized vendor firmware descriptor
[  281.418547][ T5019] [drm] Initialized udl 0.0.1 for 9-1:0.0 on minor 1
[  281.418574][ T5019] [drm] Initialized udl on minor 1
[  281.604227][T10160] Invalid auth_tok structure returned from key query
[  281.604243][T10160] Could not find valid key in user session keyring for sig specified in mount option: [syz]
[  281.604255][T10160] One or more global auth toks could not properly register; rc = [-22]
[  281.604293][T10160] Error validating options; rc = [-22]
[  282.646756][T10174] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  283.305761][T10196] overlayfs: failed to clone upperpath
[  285.215773][T10203] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  285.422788][T10208] CIFS: Attempting to mount //127.0.0.1/share
[  285.990691][T10186] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[  286.120172][T10215] FAULT_INJECTION: forcing a failure.
[  286.120172][T10215] name failslab, interval 1, probability 0, space 0, times 0
[  286.120209][T10215] CPU: 0 UID: 0 PID: 10215 Comm: syz.3.1370 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  286.120243][T10215] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  286.120254][T10215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  286.120269][T10215] Call Trace:
[  286.120278][T10215]  <TASK>
[  286.120288][T10215]  dump_stack_lvl+0xe8/0x150
[  286.120326][T10215]  should_fail_ex+0x3eb/0x540
[  286.120357][T10215]  should_failslab+0xa8/0x100
[  286.120390][T10215]  ? security_inode_alloc+0x39/0x310
[  286.120427][T10215]  kmem_cache_alloc_noprof+0x9c/0x600
[  286.120452][T10215]  ? security_inode_alloc+0x39/0x310
[  286.120481][T10215]  security_inode_alloc+0x39/0x310
[  286.120506][T10215]  inode_init_always_gfp+0x97e/0xd30
[  286.120534][T10215]  ? __pfx_debugfs_alloc_inode+0x10/0x10
[  286.120563][T10215]  alloc_inode+0x82/0x1b0
[  286.120584][T10215]  new_inode+0x1f/0x170
[  286.120610][T10215]  __debugfs_create_file+0xb8/0x400
[  286.120641][T10215]  debugfs_create_file_full+0x3f/0x60
[  286.120673][T10215]  ref_tracker_dir_debugfs+0x197/0x360
[  286.120718][T10215]  ? __pfx_ref_tracker_dir_debugfs+0x10/0x10
[  286.120774][T10215]  ? __kasan_kmalloc+0x93/0xb0
[  286.120806][T10215]  ? __raw_spin_lock_init+0x45/0x100
[  286.120848][T10215]  preinit_net+0x353/0x760
[  286.120895][T10215]  copy_net_ns+0x2c3/0x770
[  286.120933][T10215]  create_new_namespaces+0x3f0/0x6b0
[  286.120973][T10215]  ? security_capable+0x7e/0x2c0
[  286.121035][T10215]  unshare_nsproxy_namespaces+0x144/0x190
[  286.121072][T10215]  ksys_unshare+0x53c/0x890
[  286.121107][T10215]  ? __pfx_ksys_unshare+0x10/0x10
[  286.121143][T10215]  ? rcu_is_watching+0x16/0xb0
[  286.121187][T10215]  __x64_sys_unshare+0x38/0x50
[  286.121219][T10215]  do_syscall_64+0x166/0x520
[  286.121245][T10215]  ? trace_irq_disable+0x3b/0x140
[  286.121272][T10215]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.121297][T10215]  ? clear_bhb_loop+0x70/0xc0
[  286.121325][T10215]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.121365][T10215] RIP: 0033:0x7f93d2f9e159
[  286.121386][T10215] 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
[  286.121407][T10215] RSP: 002b:00007f93d3e52028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  286.121432][T10215] RAX: ffffffffffffffda RBX: 00007f93d3225fa0 RCX: 00007f93d2f9e159
[  286.121450][T10215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[  286.121465][T10215] RBP: 00007f93d303506b R08: 0000000000000000 R09: 0000000000000000
[  286.121480][T10215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  286.121494][T10215] R13: 00007f93d3226038 R14: 00007f93d3225fa0 R15: 00007ffd82e267e8
[  286.121532][T10215]  </TASK>
[  286.121701][T10215] debugfs: out of free dentries, can not create file 'net_notrefcnt@ffff88807f208338'
[  286.433222][T10208] CIFS: VFS: \\127.0.0.1 failed to create a new SMB session with Unknown: -11
[  286.433738][T10208] CIFS: VFS: cifs_mount failed w/return code = -11
[  286.505778][ T5019] udl 9-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92
[  286.506224][ T5019] udl 9-1:0.0: [drm] Cannot find any crtc or sizes
[  286.529895][ T5019] usb 9-1: USB disconnect, device number 8
[  286.611205][ T5687] udl 9-1:0.0: [drm] Cannot find any crtc or sizes
[  286.664060][T10218] FAULT_INJECTION: forcing a failure.
[  286.664060][T10218] name failslab, interval 1, probability 0, space 0, times 0
[  286.664096][T10218] CPU: 1 UID: 0 PID: 10218 Comm: syz.7.1371 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  286.664128][T10218] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  286.664137][T10218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  286.664150][T10218] Call Trace:
[  286.664158][T10218]  <TASK>
[  286.664167][T10218]  dump_stack_lvl+0xe8/0x150
[  286.664200][T10218]  should_fail_ex+0x3eb/0x540
[  286.664227][T10218]  should_failslab+0xa8/0x100
[  286.664258][T10218]  __kmalloc_cache_noprof+0x9e/0x600
[  286.664282][T10218]  ? __kasan_kmalloc+0x93/0xb0
[  286.664308][T10218]  ? __v4l2_subdev_state_alloc+0x5a/0x3d0
[  286.664346][T10218]  ? __v4l2_subdev_state_alloc+0x5a/0x3d0
[  286.664384][T10218]  __v4l2_subdev_state_alloc+0x5a/0x3d0
[  286.664419][T10218]  subdev_open+0xad/0x430
[  286.664453][T10218]  v4l2_open+0x1bc/0x3a0
[  286.664486][T10218]  chrdev_open+0x4d9/0x600
[  286.664518][T10218]  ? __pfx_chrdev_open+0x10/0x10
[  286.664550][T10218]  ? devcgroup_check_permission+0x31/0x8f0
[  286.664580][T10218]  ? __pfx_chrdev_open+0x10/0x10
[  286.664608][T10218]  do_dentry_open+0x80e/0x1360
[  286.664648][T10218]  vfs_open_consume+0x4a/0x350
[  286.664676][T10218]  ? path_openat+0x148a/0x1da0
[  286.664705][T10218]  path_openat+0x14a6/0x1da0
[  286.664752][T10218]  do_file_open+0x23e/0x4a0
[  286.664784][T10218]  ? __pfx_do_file_open+0x10/0x10
[  286.664829][T10218]  ? _raw_spin_unlock+0x28/0x50
[  286.664849][T10218]  ? alloc_fd+0x6af/0x760
[  286.664880][T10218]  do_sys_openat2+0x115/0x200
[  286.664914][T10218]  ? __pfx_do_sys_openat2+0x10/0x10
[  286.664951][T10218]  ? do_user_addr_fault+0xd3f/0x1480
[  286.664986][T10218]  __x64_sys_openat+0x138/0x170
[  286.665022][T10218]  do_syscall_64+0x166/0x520
[  286.665046][T10218]  ? trace_irq_disable+0x3b/0x140
[  286.665070][T10218]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.665092][T10218]  ? clear_bhb_loop+0x70/0xc0
[  286.665117][T10218]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  286.665138][T10218] RIP: 0033:0x7fd36b75e98e
[  286.665156][T10218] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  286.665174][T10218] RSP: 002b:00007fd36c5bab28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  286.665197][T10218] RAX: ffffffffffffffda RBX: 00007fd36c5bb6c0 RCX: 00007fd36b75e98e
[  286.665213][T10218] RDX: 0000000000000000 RSI: 00007fd36c5bac00 RDI: ffffffffffffff9c
[  286.665227][T10218] RBP: 00007fd36c5bac00 R08: 0000000000000000 R09: 0000000000000000
[  286.665241][T10218] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[  286.665255][T10218] R13: 00007fd36ba26038 R14: 00007fd36ba25fa0 R15: 00007ffe5f20b098
[  286.665287][T10218]  </TASK>
[  287.272960][   T44] nci: nci_add_new_protocol: the target found does not have the desired protocol
[  287.402014][T10238] FAULT_INJECTION: forcing a failure.
[  287.402014][T10238] name failslab, interval 1, probability 0, space 0, times 0
[  287.402050][T10238] CPU: 0 UID: 0 PID: 10238 Comm: syz.8.1378 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  287.402082][T10238] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  287.402093][T10238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  287.402107][T10238] Call Trace:
[  287.402116][T10238]  <TASK>
[  287.402126][T10238]  dump_stack_lvl+0xe8/0x150
[  287.402161][T10238]  should_fail_ex+0x3eb/0x540
[  287.402191][T10238]  should_failslab+0xa8/0x100
[  287.402223][T10238]  __kmalloc_node_noprof+0xfb/0x720
[  287.402246][T10238]  ? fifo_init+0x3ed/0x6d0
[  287.402274][T10238]  ? qdisc_alloc+0x92/0x9d0
[  287.402296][T10238]  ? qdisc_alloc+0x92/0x9d0
[  287.402320][T10238]  ? __pfx_fifo_init+0x10/0x10
[  287.402351][T10238]  qdisc_alloc+0x92/0x9d0
[  287.402381][T10238]  qdisc_create_dflt+0x8e/0x4e0
[  287.402410][T10238]  ets_qdisc_change+0xd36/0x2510
[  287.402456][T10238]  ? __pfx_ets_qdisc_change+0x10/0x10
[  287.402521][T10238]  ? tcf_block_get+0x67/0xa0
[  287.402542][T10238]  ? __pfx_tcf_chain_head_change_dflt+0x10/0x10
[  287.402570][T10238]  ? ets_qdisc_init+0x82/0x530
[  287.402596][T10238]  ? __pfx_ets_qdisc_init+0x10/0x10
[  287.402626][T10238]  qdisc_create+0xc23/0x1450
[  287.402649][T10238]  ? lockdep_rtnl_is_held+0x26/0x40
[  287.402674][T10238]  ? qdisc_lookup+0x364/0x6c0
[  287.402705][T10238]  tc_modify_qdisc+0x17af/0x2390
[  287.402750][T10238]  ? __pfx_tc_modify_qdisc+0x10/0x10
[  287.402792][T10238]  ? __local_bh_enable_ip+0xd6/0x140
[  287.402845][T10238]  ? __pfx_tc_modify_qdisc+0x10/0x10
[  287.402880][T10238]  rtnetlink_rcv_msg+0x7b9/0xc00
[  287.402909][T10238]  ? rtnetlink_rcv_msg+0x1c9/0xc00
[  287.402932][T10238]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  287.402962][T10238]  ? __copy_skb_header+0xa3/0x4a0
[  287.402991][T10238]  ? __asan_memcpy+0x40/0x70
[  287.403022][T10238]  netlink_rcv_skb+0x226/0x4a0
[  287.403056][T10238]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  287.403081][T10238]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  287.403123][T10238]  ? netlink_deliver_tap+0x2e/0x1b0
[  287.403154][T10238]  ? netlink_deliver_tap+0x2e/0x1b0
[  287.403189][T10238]  netlink_unicast+0x7bd/0x940
[  287.403228][T10238]  netlink_sendmsg+0x7c3/0xae0
[  287.403268][T10238]  ? __pfx_netlink_sendmsg+0x10/0x10
[  287.403309][T10238]  ? apparmor_socket_sendmsg+0x98/0x360
[  287.403347][T10238]  ? __pfx_netlink_sendmsg+0x10/0x10
[  287.403379][T10238]  sock_sendmsg_nosec+0x13a/0x180
[  287.403415][T10238]  sock_write_iter+0x2de/0x3e0
[  287.403449][T10238]  ? __pfx_sock_write_iter+0x10/0x10
[  287.403485][T10238]  ? bpf_lsm_file_permission+0x9/0x20
[  287.403515][T10238]  ? security_file_permission+0x75/0x260
[  287.403556][T10238]  vfs_write+0x612/0xba0
[  287.403591][T10238]  ? __pfx_vfs_write+0x10/0x10
[  287.403623][T10238]  ? __fget_files+0x3a2/0x420
[  287.403647][T10238]  ? __fget_files+0x2a/0x420
[  287.403676][T10238]  ? fdget+0x1ac/0x250
[  287.403708][T10238]  ksys_write+0x150/0x270
[  287.403737][T10238]  ? __pfx_ksys_write+0x10/0x10
[  287.403785][T10238]  do_syscall_64+0x166/0x520
[  287.403814][T10238]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  287.403837][T10238]  ? clear_bhb_loop+0x70/0xc0
[  287.403865][T10238]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  287.403890][T10238] RIP: 0033:0x7fd6ba19e159
[  287.403912][T10238] 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
[  287.403931][T10238] RSP: 002b:00007fd6bb13d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  287.403956][T10238] RAX: ffffffffffffffda RBX: 00007fd6ba425fa0 RCX: 00007fd6ba19e159
[  287.403973][T10238] RDX: 0000000000000038 RSI: 0000200000000000 RDI: 0000000000000004
[  287.403988][T10238] RBP: 00007fd6ba23506b R08: 0000000000000000 R09: 0000000000000000
[  287.404001][T10238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  287.404015][T10238] R13: 00007fd6ba426038 R14: 00007fd6ba425fa0 R15: 00007fff59c5f938
[  287.404050][T10238]  </TASK>
[  287.899363][ T1291] IPVS: starting estimator thread 0...
[  287.985919][T10242] IPVS: using max 27 ests per chain, 64800 per kthread
[  288.418290][T10267] smbdirect: ib_dev[s`z1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000
[  288.418332][T10267] smbdirect: ib_dev[s`z1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6
[  288.418379][T10267] smbdirect: ib_dev[s`z1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008
[  288.472505][T10267] iwpm_register_pid: Unable to send a nlmsg (client = 2)
[  288.483764][T10270] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1389'.
[  288.501774][T10267] infiniband s`z1: RDMA CMA: cma_listen_on_dev, error -98
[  288.602983][ T5753] infiniband s`z1: ib_query_port failed (-19)
[  288.641841][ T1291] smbdirect: ib_dev[s`z1] removed
[  288.645613][T10267] siw: device registration error -19
[  289.155990][    T9] usb 9-1: new high-speed USB device number 9 using dummy_hcd
[  289.291770][T10283] KVM: debugfs: duplicate directory 10283-5
[  289.317509][    T9] usb 9-1: New USB device found: idVendor=0bda, idProduct=0129, bcdDevice=1.00
[  289.318729][    T9] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  289.318779][    T9] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  289.318831][    T9] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.473360][T10285] FAULT_INJECTION: forcing a failure.
[  289.473360][T10285] name failslab, interval 1, probability 0, space 0, times 0
[  289.473424][T10285] CPU: 0 UID: 0 PID: 10285 Comm: syz.3.1397 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  289.473449][T10285] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  289.473456][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  289.473466][T10285] Call Trace:
[  289.473473][T10285]  <TASK>
[  289.473480][T10285]  dump_stack_lvl+0xe8/0x150
[  289.473526][T10285]  should_fail_ex+0x3eb/0x540
[  289.473560][T10285]  should_failslab+0xa8/0x100
[  289.473596][T10285]  __kmalloc_cache_noprof+0x9e/0x600
[  289.473626][T10285]  ? __se_sys_futex+0x3a8/0x450
[  289.473663][T10285]  ? __se_sys_getcwd+0x64/0x480
[  289.473688][T10285]  ? __se_sys_getcwd+0x64/0x480
[  289.473714][T10285]  ? __fget_files+0x2a/0x420
[  289.473734][T10285]  __se_sys_getcwd+0x64/0x480
[  289.473768][T10285]  do_syscall_64+0x166/0x520
[  289.473788][T10285]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  289.473805][T10285]  ? clear_bhb_loop+0x70/0xc0
[  289.473826][T10285]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  289.473842][T10285] RIP: 0033:0x7f93d2f9e159
[  289.473856][T10285] 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
[  289.473870][T10285] RSP: 002b:00007f93d3e52028 EFLAGS: 00000246 ORIG_RAX: 000000000000004f
[  289.473894][T10285] RAX: ffffffffffffffda RBX: 00007f93d3225fa0 RCX: 00007f93d2f9e159
[  289.473906][T10285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  289.473916][T10285] RBP: 00007f93d303506b R08: 0000000000000000 R09: 0000000000000000
[  289.473926][T10285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  289.473935][T10285] R13: 00007f93d3226038 R14: 00007f93d3225fa0 R15: 00007ffd82e267e8
[  289.473960][T10285]  </TASK>
[  289.984821][T10293] FAULT_INJECTION: forcing a failure.
[  289.984821][T10293] name failslab, interval 1, probability 0, space 0, times 0
[  289.984868][T10293] CPU: 1 UID: 0 PID: 10293 Comm: syz.3.1401 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  289.984921][T10293] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  289.984930][T10293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  289.984944][T10293] Call Trace:
[  289.984953][T10293]  <TASK>
[  289.984963][T10293]  dump_stack_lvl+0xe8/0x150
[  289.985000][T10293]  should_fail_ex+0x3eb/0x540
[  289.985022][T10293]  should_failslab+0xa8/0x100
[  289.985046][T10293]  __kmalloc_cache_noprof+0x9e/0x600
[  289.985084][T10293]  ? newque+0x88/0x480
[  289.985112][T10293]  ? newque+0x88/0x480
[  289.985139][T10293]  newque+0x88/0x480
[  289.985167][T10293]  ipcget+0x1db/0xf20
[  289.985186][T10293]  ? __pfx_do_futex+0x10/0x10
[  289.985211][T10293]  ? __sys_connect+0x3a1/0x450
[  289.985250][T10293]  ? __pfx_ipcget+0x10/0x10
[  289.985270][T10293]  ? __se_sys_futex+0x3a8/0x450
[  289.985314][T10293]  __x64_sys_msgget+0x11a/0x160
[  289.985332][T10293]  ? __pfx___x64_sys_msgget+0x10/0x10
[  289.985358][T10293]  do_syscall_64+0x166/0x520
[  289.985394][T10293]  ? trace_irq_disable+0x3b/0x140
[  289.985421][T10293]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  289.985442][T10293]  ? clear_bhb_loop+0x70/0xc0
[  289.985473][T10293]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  289.985489][T10293] RIP: 0033:0x7f93d2f9e159
[  289.985504][T10293] 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
[  289.985518][T10293] RSP: 002b:00007f93d3e52028 EFLAGS: 00000246 ORIG_RAX: 0000000000000044
[  289.985553][T10293] RAX: ffffffffffffffda RBX: 00007f93d3225fa0 RCX: 00007f93d2f9e159
[  289.985571][T10293] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000000
[  289.985584][T10293] RBP: 00007f93d303506b R08: 0000000000000000 R09: 0000000000000000
[  289.985597][T10293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  289.985609][T10293] R13: 00007f93d3226038 R14: 00007f93d3225fa0 R15: 00007ffd82e267e8
[  289.985643][T10293]  </TASK>
[  290.042680][T10224] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[  290.082692][    T9] rtsx_usb 9-1:1.0: probe with driver rtsx_usb failed with error -71
[  290.258825][    T9] usb 9-1: USB disconnect, device number 9
[  290.656000][ T5019] usb 4-1: new full-speed USB device number 38 using dummy_hcd
[  290.806772][ T5019] usb 4-1: New USB device found: idVendor=05f3, idProduct=0240, bcdDevice=1b.24
[  290.807397][ T5019] usb 4-1: config 0 has no interfaces?
[  290.809532][ T5019] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  290.809557][ T5019] usb 4-1: Product: syz
[  290.809572][ T5019] usb 4-1: Manufacturer: syz
[  290.809587][ T5019] usb 4-1: SerialNumber: syz
[  290.853527][ T5019] usb 4-1: config 0 descriptor??
[  291.169357][   T33] audit: type=1326 audit(1790773191.842:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.169575][   T33] audit: type=1326 audit(1790773191.842:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.172349][   T33] audit: type=1326 audit(1790773191.842:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.172389][   T33] audit: type=1326 audit(1790773191.842:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.172437][   T33] audit: type=1326 audit(1790773191.842:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.173244][   T33] audit: type=1326 audit(1790773191.842:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.173295][   T33] audit: type=1326 audit(1790773191.842:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.173341][   T33] audit: type=1326 audit(1790773191.842:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.173891][   T33] audit: type=1326 audit(1790773191.842:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  291.316766][T10300] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  291.325263][T10300] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  291.429282][ T1559] usb 4-1: USB disconnect, device number 38
[  291.529215][   T33] audit: type=1326 audit(1790773192.202:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10316 comm="syz.8.1410" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ba19e159 code=0x7ffc0000
[  292.062506][T10333] overlayfs: refusing to follow metacopy origin for (/file1)
[  292.311888][ T1291] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  292.529491][ T1291] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  292.733002][ T1291] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  292.906673][ T1291] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  293.536599][ T1291] netdevsim netdevsim10 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  293.857841][ T1291] bridge_slave_1: left allmulticast mode
[  293.857884][ T1291] bridge_slave_1: left promiscuous mode
[  293.858107][ T1291] bridge0: port 2(bridge_slave_1) entered disabled state
[  293.892099][ T1291] bridge_slave_0: left allmulticast mode
[  293.892124][ T1291] bridge_slave_0: left promiscuous mode
[  293.892339][ T1291] bridge0: port 1(bridge_slave_0) entered disabled state
[  294.187585][   T54] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  294.192644][   T54] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  294.193445][   T54] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  294.194957][   T54] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  294.218247][   T54] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  294.451955][ T1291] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  294.471261][ T1291] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  294.484855][ T1291] bond0 (unregistering): Released all slaves
[  294.683409][ T5272] 8021q: adding VLAN 0 to HW filter on device eth9
[  294.803366][T10387] batadv_slave_0: entered promiscuous mode
[  294.806967][T10385] batadv_slave_0: left promiscuous mode
[  294.924635][ T1291] hsr_slave_0: left promiscuous mode
[  294.928343][ T1291] hsr_slave_1: left promiscuous mode
[  294.933040][ T1291] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  294.933093][ T1291] batman_adv: batadv0: Removing interface: batadv_slave_0
[  294.955207][ T1291] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  294.955226][ T1291] batman_adv: batadv0: Removing interface: batadv_slave_1
[  294.991347][ T1291] veth1_macvtap: left promiscuous mode
[  294.991380][ T1291] veth0_macvtap: left promiscuous mode
[  295.736466][ T1291] team0 (unregistering): Port device team_slave_1 removed
[  295.770775][ T1291] team0 (unregistering): Port device team_slave_0 removed
[  296.131727][ T5272] 8021q: adding VLAN 0 to HW filter on device eth10
[  296.132684][T10424] 9pnet: p9_errstr2errno: server reported unknown error 0x000000
[  296.336942][ T5610] Bluetooth: hci5: command tx timeout
[  296.345889][ T5687] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  296.507918][ T5687] usb 4-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  296.511491][ T5687] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  296.511600][ T5687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  296.543200][ T5687] usb 4-1: config 0 descriptor??
[  296.778665][ T5687] usbhid 4-1:0.0: can't add hid device: -71
[  296.780012][ T5687] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  296.789499][ T5687] usb 4-1: USB disconnect, device number 39
[  296.990842][ T5272] 8021q: adding VLAN 0 to HW filter on device eth11
[  297.100381][T10365] bridge0: port 1(bridge_slave_0) entered blocking state
[  297.100581][T10365] bridge0: port 1(bridge_slave_0) entered disabled state
[  297.100715][T10365] bridge_slave_0: entered allmulticast mode
[  297.103106][T10365] bridge_slave_0: entered promiscuous mode
[  297.110933][T10365] bridge0: port 2(bridge_slave_1) entered blocking state
[  297.111152][T10365] bridge0: port 2(bridge_slave_1) entered disabled state
[  297.111497][T10365] bridge_slave_1: entered allmulticast mode
[  297.116790][T10365] bridge_slave_1: entered promiscuous mode
[  297.204705][T10365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  297.222148][T10365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  297.235434][ T1559] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  297.273616][T10365] team0: Port device team_slave_0 added
[  297.282799][T10365] team0: Port device team_slave_1 added
[  297.325601][T10365] batman_adv: batadv0: Adding interface: batadv_slave_0
[  297.325619][T10365] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  297.325646][T10365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  297.372379][T10365] batman_adv: batadv0: Adding interface: batadv_slave_1
[  297.372402][T10365] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  297.372428][T10365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  297.427130][ T1559] usb 4-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  297.428208][ T1559] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  297.428256][ T1559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  297.432904][ T1559] usb 4-1: config 0 descriptor??
[  297.573543][T10365] hsr_slave_0: entered promiscuous mode
[  297.577314][T10365] hsr_slave_1: entered promiscuous mode
[  297.581760][T10365] debugfs: 'hsr0' already exists in 'hsr'
[  297.581779][T10365] Cannot create hsr debugfs directory
[  297.678811][T10426] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  297.679268][T10426] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  297.706098][ T1559] usbhid 4-1:0.0: can't add hid device: -71
[  297.706196][ T1559] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  297.712073][ T1559] usb 4-1: USB disconnect, device number 40
[  297.801439][T10477] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1449'.
[  297.802223][T10477] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1449'.
[  298.168279][T10365] netdevsim netdevsim9 netdevsim0: renamed from eth0
[  298.175613][T10365] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  298.200580][T10365] netdevsim netdevsim9 netdevsim1: renamed from eth1
[  298.218694][T10365] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  298.221047][T10365] netdevsim netdevsim9 netdevsim2: renamed from eth2
[  298.244060][T10365] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  298.245909][ T1559] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  298.263382][T10365] netdevsim netdevsim9 netdevsim3: renamed from eth3
[  298.277779][T10365] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  298.307350][ T5272] 8021q: adding VLAN 0 to HW filter on device eth12
[  298.416640][ T5610] Bluetooth: hci5: command tx timeout
[  298.422384][T10365] 8021q: adding VLAN 0 to HW filter on device bond0
[  298.438562][ T1559] usb 4-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.00
[  298.443707][ T1559] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  298.443821][ T1559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.466407][ T1559] usb 4-1: config 0 descriptor??
[  298.494080][ T1559] usbhid 4-1:0.0: can't add hid device: -22
[  298.494172][ T1559] usbhid 4-1:0.0: probe with driver usbhid failed with error -22
[  298.538025][T10365] 8021q: adding VLAN 0 to HW filter on device team0
[  298.566706][   T79] bridge0: port 1(bridge_slave_0) entered blocking state
[  298.566818][   T79] bridge0: port 1(bridge_slave_0) entered forwarding state
[  298.633751][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  298.634574][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  298.921337][ T1559] usb 4-1: USB disconnect, device number 41
[  299.359667][ T5272] 8021q: adding VLAN 0 to HW filter on device eth17
[  299.518652][T10529] FAULT_INJECTION: forcing a failure.
[  299.518652][T10529] name failslab, interval 1, probability 0, space 0, times 0
[  299.518685][T10529] CPU: 0 UID: 0 PID: 10529 Comm: syz.3.1455 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  299.518716][T10529] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  299.518724][T10529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  299.518755][T10529] Call Trace:
[  299.518764][T10529]  <TASK>
[  299.518774][T10529]  dump_stack_lvl+0xe8/0x150
[  299.518810][T10529]  should_fail_ex+0x3eb/0x540
[  299.518840][T10529]  should_failslab+0xa8/0x100
[  299.518871][T10529]  ? radix_tree_node_alloc+0x82/0x3a0
[  299.518898][T10529]  kmem_cache_alloc_noprof+0x9c/0x600
[  299.518921][T10529]  ? radix_tree_node_alloc+0x82/0x3a0
[  299.518944][T10529]  ? kmem_cache_alloc_noprof+0x151/0x600
[  299.518967][T10529]  ? radix_tree_node_alloc+0x82/0x3a0
[  299.518999][T10529]  radix_tree_node_alloc+0x82/0x3a0
[  299.519035][T10529]  idr_get_free+0x28f/0xa10
[  299.519072][T10529]  idr_alloc_u32+0x18a/0x330
[  299.519105][T10529]  ? __pfx_idr_alloc_u32+0x10/0x10
[  299.519137][T10529]  ? net_generic+0x1e/0x240
[  299.519159][T10529]  ? l2tp_tunnel_register+0x140/0x1570
[  299.519198][T10529]  l2tp_tunnel_register+0x15a/0x1570
[  299.519246][T10529]  ? __pfx_l2tp_tunnel_register+0x10/0x10
[  299.519282][T10529]  ? do_raw_spin_lock+0x12b/0x2f0
[  299.519320][T10529]  ? pcpu_alloc+0x10/0x310
[  299.519366][T10529]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  299.519395][T10529]  ? l2tp_tunnel_create+0x249/0x3e0
[  299.519426][T10529]  ? l2tp_tunnel_create+0x2d3/0x3e0
[  299.519465][T10529]  pppol2tp_connect+0x8e3/0x18b0
[  299.519500][T10529]  ? aa_sk_perm+0x6ff/0x8f0
[  299.519534][T10529]  ? __pfx_pppol2tp_connect+0x10/0x10
[  299.519556][T10529]  ? lock_acquire+0x115/0x350
[  299.519587][T10529]  ? __pfx_aa_sk_perm+0x10/0x10
[  299.519633][T10529]  ? apparmor_socket_connect+0x13e/0x210
[  299.519671][T10529]  ? bpf_lsm_socket_connect+0x9/0x20
[  299.519703][T10529]  __sys_connect+0x316/0x450
[  299.519727][T10529]  ? __pfx___sys_connect+0x10/0x10
[  299.519776][T10529]  ? rcu_is_watching+0x16/0xb0
[  299.519815][T10529]  __x64_sys_connect+0x7a/0x90
[  299.519838][T10529]  do_syscall_64+0x166/0x520
[  299.519863][T10529]  ? trace_irq_disable+0x3b/0x140
[  299.519890][T10529]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  299.519913][T10529]  ? clear_bhb_loop+0x70/0xc0
[  299.519942][T10529]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  299.519964][T10529] RIP: 0033:0x7f93d2f9e159
[  299.519985][T10529] 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
[  299.520004][T10529] RSP: 002b:00007f93d3e52028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  299.520028][T10529] RAX: ffffffffffffffda RBX: 00007f93d3225fa0 RCX: 00007f93d2f9e159
[  299.520045][T10529] RDX: 0000000000000026 RSI: 00002000000002c0 RDI: 0000000000000004
[  299.520060][T10529] RBP: 00007f93d303506b R08: 0000000000000000 R09: 0000000000000000
[  299.520075][T10529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  299.520089][T10529] R13: 00007f93d3226038 R14: 00007f93d3225fa0 R15: 00007ffd82e267e8
[  299.520140][T10529]  </TASK>
[  299.585678][T10365] 8021q: adding VLAN 0 to HW filter on device batadv0
[  300.469610][T10365] veth0_vlan: entered promiscuous mode
[  300.490680][T10365] veth1_vlan: entered promiscuous mode
[  300.498759][ T5610] Bluetooth: hci5: command tx timeout
[  300.566495][T10365] veth0_macvtap: entered promiscuous mode
[  300.571822][T10365] veth1_macvtap: entered promiscuous mode
[  300.609184][T10365] batman_adv: batadv0: Interface activated: batadv_slave_0
[  300.623926][T10365] batman_adv: batadv0: Interface activated: batadv_slave_1
[  300.667559][ T1019] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  300.671651][  T103] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  300.671880][  T103] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  300.671916][  T103] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  300.933918][   T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  300.933942][   T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  301.042572][  T103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  301.042594][  T103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  302.577684][ T5610] Bluetooth: hci5: command tx timeout
[  302.671269][T10621] netlink: 'syz.7.1484': attribute type 10 has an invalid length.
[  302.703884][T10621] 8021q: adding VLAN 0 to HW filter on device batadv0
[  302.755716][T10621] bond0: (slave batadv0): Enslaving as an active interface with an up link
[  303.697378][ T1559] usb 10-1: new high-speed USB device number 2 using dummy_hcd
[  303.874013][ T1559] usb 10-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00
[  303.887963][ T1559] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  303.888015][ T1559] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64
[  303.888042][ T1559] usb 10-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4
[  303.888084][ T1559] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.309673][   T33] kauditd_printk_skb: 1 callbacks suppressed
[  304.309692][   T33] audit: type=1326 audit(1790773204.982:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10666 comm="syz.7.1504" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7fd36b797ed7 code=0x0
[  304.345956][ T1559] cxacru 10-1:1.0: send of cm 0x91 failed (-71)
[  304.346087][ T1559] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71
[  304.346102][ T1559] ATM dev 0: usbatm_atm_init: atm_start failed: -71!
[  304.407617][ T1559] cxacru 10-1:1.0: probe with driver cxacru failed with error -71
[  304.427942][ T1559] usb 10-1: USB disconnect, device number 2
[  305.254115][T10690] netlink: 'syz.2.1514': attribute type 4 has an invalid length.
[  305.404736][T10700] overlayfs: failed to clone upperpath
[  305.435987][  T991] usb 10-1: new high-speed USB device number 3 using dummy_hcd
[  305.586016][  T991] usb 10-1: Using ep0 maxpacket: 8
[  305.586707][  T991] usb 10-1: New USB device found: idVendor=046d, idProduct=08ae, bcdDevice=11.58
[  305.587671][  T991] usb 10-1: config 0 has 1 interface, different from the descriptor's value: 13
[  305.592084][  T991] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.592121][  T991] usb 10-1: Product: syz
[  305.592139][  T991] usb 10-1: Manufacturer: syz
[  305.592155][  T991] usb 10-1: SerialNumber: syz
[  305.611614][  T991] usb 10-1: config 0 descriptor??
[  305.653101][  T991] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae
[  305.744669][T10715] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  306.275739][T10731] syz_tun: entered allmulticast mode
[  306.542295][T10748] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  306.542323][T10748] overlayfs: failed to set xattr on upper
[  306.542332][T10748] overlayfs: ...falling back to redirect_dir=nofollow.
[  306.542342][T10748] overlayfs: ...falling back to index=off.
[  306.542350][T10748] overlayfs: ...falling back to uuid=null.
[  306.542359][T10748] overlayfs: NFS export requires "index=on", falling back to nfs_export=off.
[  306.879957][  T991] gspca_zc3xx: reg_w_i err -71
[  307.485950][  T991] gspca_zc3xx: Unknown sensor - set to TAS5130C
[  307.486042][  T991] gspca_zc3xx 10-1:0.0: probe with driver gspca_zc3xx failed with error -71
[  307.490632][  T991] usb 10-1: USB disconnect, device number 3
[  307.747499][T10765] binder: Failure when writing BR_NOOP at beginning of buffer.
[  307.747517][T10765] binder: Read failure Err(EFAULT) in pid:29
[  308.774789][T10823] FAULT_INJECTION: forcing a failure.
[  308.774789][T10823] name failslab, interval 1, probability 0, space 0, times 0
[  308.774833][T10823] CPU: 0 UID: 0 PID: 10823 Comm: syz.9.1555 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  308.774862][T10823] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  308.774871][T10823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  308.774882][T10823] Call Trace:
[  308.774889][T10823]  <TASK>
[  308.774898][T10823]  dump_stack_lvl+0xe8/0x150
[  308.774930][T10823]  should_fail_ex+0x3eb/0x540
[  308.774956][T10823]  should_failslab+0xa8/0x100
[  308.774985][T10823]  __kmalloc_cache_noprof+0x9e/0x600
[  308.775007][T10823]  ? __kmalloc_cache_noprof+0x148/0x600
[  308.775027][T10823]  ? sctp_add_bind_addr+0x8c/0x370
[  308.775055][T10823]  ? sctp_add_bind_addr+0x8c/0x370
[  308.775086][T10823]  sctp_add_bind_addr+0x8c/0x370
[  308.775116][T10823]  sctp_copy_local_addr_list+0x31a/0x4e0
[  308.775145][T10823]  ? sctp_copy_local_addr_list+0xa3/0x4e0
[  308.775172][T10823]  ? __pfx_sctp_copy_local_addr_list+0x10/0x10
[  308.775203][T10823]  ? sctp_v4_is_any+0x35/0x60
[  308.775230][T10823]  ? sctp_copy_one_addr+0x93/0x360
[  308.775259][T10823]  sctp_bind_addr_copy+0x189/0x3c0
[  308.775293][T10823]  sctp_connect_new_asoc+0x2ff/0x6b0
[  308.775320][T10823]  ? __pfx_sctp_connect_new_asoc+0x10/0x10
[  308.775346][T10823]  ? sctp_endpoint_lookup_assoc+0xd1/0x260
[  308.775387][T10823]  __sctp_connect+0x5cb/0xdc0
[  308.775423][T10823]  ? __pfx___sctp_connect+0x10/0x10
[  308.775447][T10823]  ? security_sctp_bind_connect+0x7e/0x2c0
[  308.775484][T10823]  ? __sctp_setsockopt_connectx+0xc7/0x190
[  308.775518][T10823]  sctp_getsockopt_connectx3+0x227/0x360
[  308.775555][T10823]  ? __pfx_sctp_getsockopt_connectx3+0x10/0x10
[  308.775592][T10823]  ? sctp_getsockopt+0x12f/0xb90
[  308.775616][T10823]  ? __local_bh_enable_ip+0xd6/0x140
[  308.775648][T10823]  sctp_getsockopt+0x984/0xb90
[  308.775671][T10823]  ? __pfx_sock_common_getsockopt+0x10/0x10
[  308.775705][T10823]  do_sock_getsockopt+0x4aa/0x640
[  308.775736][T10823]  ? __pfx_do_sock_getsockopt+0x10/0x10
[  308.775778][T10823]  ? __fget_files+0x3a2/0x420
[  308.775809][T10823]  ? __fget_files+0x2a/0x420
[  308.775839][T10823]  __x64_sys_getsockopt+0x1a4/0x240
[  308.775874][T10823]  do_syscall_64+0x166/0x520
[  308.775900][T10823]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  308.775923][T10823]  ? clear_bhb_loop+0x70/0xc0
[  308.775949][T10823]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  308.775973][T10823] RIP: 0033:0x7f025f79e159
[  308.775994][T10823] 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
[  308.776014][T10823] RSP: 002b:00007f0260607028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[  308.776039][T10823] RAX: ffffffffffffffda RBX: 00007f025fa25fa0 RCX: 00007f025f79e159
[  308.776057][T10823] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000004
[  308.776071][T10823] RBP: 00007f025f83506b R08: 00002000000007c0 R09: 0000000000000000
[  308.776087][T10823] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000
[  308.776102][T10823] R13: 00007f025fa26038 R14: 00007f025fa25fa0 R15: 00007ffee3237be8
[  308.776137][T10823]  </TASK>
[  309.257988][T10836] FAULT_INJECTION: forcing a failure.
[  309.257988][T10836] name failslab, interval 1, probability 0, space 0, times 0
[  309.258021][T10836] CPU: 1 UID: 0 PID: 10836 Comm: syz.9.1560 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  309.258053][T10836] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  309.258062][T10836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  309.258076][T10836] Call Trace:
[  309.258085][T10836]  <TASK>
[  309.258096][T10836]  dump_stack_lvl+0xe8/0x150
[  309.258137][T10836]  should_fail_ex+0x3eb/0x540
[  309.258166][T10836]  should_failslab+0xa8/0x100
[  309.258219][T10836]  __kmalloc_noprof+0xf9/0x710
[  309.258246][T10836]  ? __kmalloc_noprof+0x1a6/0x710
[  309.258282][T10836]  ? kvm_io_bus_register_dev+0x1ef/0x700
[  309.258309][T10836]  ? kvm_io_bus_register_dev+0x1ef/0x700
[  309.258343][T10836]  kvm_io_bus_register_dev+0x1ef/0x700
[  309.258386][T10836]  kvm_pic_init+0x1dc/0x2f0
[  309.258422][T10836]  kvm_arch_vm_ioctl+0x1624/0x1a10
[  309.258452][T10836]  ? __pfx_kvm_arch_vm_ioctl+0x10/0x10
[  309.258482][T10836]  ? __lock_acquire+0x747/0x2de0
[  309.258536][T10836]  ? lock_acquire+0x115/0x350
[  309.258572][T10836]  ? lock_acquire+0x115/0x350
[  309.258607][T10836]  ? is_bpf_text_address+0x26/0x2b0
[  309.258646][T10836]  ? is_bpf_text_address+0x292/0x2b0
[  309.258678][T10836]  ? is_bpf_text_address+0x26/0x2b0
[  309.258714][T10836]  ? kernel_text_address+0xa5/0xe0
[  309.258743][T10836]  ? __kernel_text_address+0xd/0x30
[  309.258769][T10836]  ? unwind_get_return_address+0x4d/0x90
[  309.258795][T10836]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  309.258821][T10836]  ? arch_stack_walk+0xfb/0x150
[  309.258857][T10836]  ? stack_trace_save+0xa9/0x100
[  309.258882][T10836]  ? __pfx_stack_trace_save+0x10/0x10
[  309.258906][T10836]  ? kasan_save_track+0x4f/0x80
[  309.258936][T10836]  ? stack_depot_save_flags+0x33/0x7f0
[  309.258962][T10836]  ? __lock_acquire+0x747/0x2de0
[  309.258991][T10836]  ? kasan_save_track+0x4f/0x80
[  309.259017][T10836]  ? kasan_save_track+0x3e/0x80
[  309.259043][T10836]  ? kasan_save_free_info+0x40/0x50
[  309.259064][T10836]  ? __kasan_slab_free+0x5c/0x80
[  309.259091][T10836]  ? kfree+0x1c5/0x650
[  309.259111][T10836]  ? tomoyo_path_number_perm+0x4ba/0x5f0
[  309.259143][T10836]  ? security_file_ioctl+0xc3/0x2a0
[  309.259174][T10836]  ? __se_sys_ioctl+0x47/0x170
[  309.259233][T10836]  ? do_syscall_64+0x166/0x520
[  309.259267][T10836]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  309.259312][T10836]  kvm_vm_ioctl+0x883/0xcb0
[  309.259348][T10836]  ? __pfx_kvm_vm_ioctl+0x10/0x10
[  309.259405][T10836]  ? kasan_quarantine_put+0xbb/0x1f0
[  309.259439][T10836]  ? tomoyo_path_number_perm+0x219/0x5f0
[  309.259474][T10836]  ? tomoyo_path_number_perm+0x219/0x5f0
[  309.259510][T10836]  ? do_vfs_ioctl+0x116f/0x1530
[  309.259544][T10836]  ? __pfx_do_vfs_ioctl+0x10/0x10
[  309.259587][T10836]  ? do_futex+0x3e7/0x4e0
[  309.259639][T10836]  ? __fget_files+0x2a/0x420
[  309.259665][T10836]  ? __fget_files+0x2a/0x420
[  309.259709][T10836]  ? __fget_files+0x2a/0x420
[  309.259739][T10836]  ? bpf_lsm_file_ioctl+0x9/0x20
[  309.259770][T10836]  ? __pfx_kvm_vm_ioctl+0x10/0x10
[  309.259803][T10836]  __se_sys_ioctl+0xfc/0x170
[  309.259838][T10836]  do_syscall_64+0x166/0x520
[  309.259865][T10836]  ? trace_irq_disable+0x3b/0x140
[  309.259892][T10836]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  309.259916][T10836]  ? clear_bhb_loop+0x70/0xc0
[  309.259946][T10836]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  309.259970][T10836] RIP: 0033:0x7f025f79e159
[  309.259993][T10836] 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
[  309.260013][T10836] RSP: 002b:00007f0260607028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  309.260040][T10836] RAX: ffffffffffffffda RBX: 00007f025fa25fa0 RCX: 00007f025f79e159
[  309.260058][T10836] RDX: 0000000000000000 RSI: 000000000000ae60 RDI: 0000000000000004
[  309.260074][T10836] RBP: 00007f025f83506b R08: 0000000000000000 R09: 0000000000000000
[  309.260089][T10836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  309.260104][T10836] R13: 00007f025fa26038 R14: 00007f025fa25fa0 R15: 00007ffee3237be8
[  309.260138][T10836]  </TASK>
[  310.144972][T10854] syzkaller1: entered promiscuous mode
[  310.144996][T10854] syzkaller1: entered allmulticast mode
[  311.585748][T10912] FAULT_INJECTION: forcing a failure.
[  311.585748][T10912] name failslab, interval 1, probability 0, space 0, times 0
[  311.585791][T10912] CPU: 1 UID: 0 PID: 10912 Comm: syz.7.1584 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  311.585825][T10912] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  311.585835][T10912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  311.585861][T10912] Call Trace:
[  311.585870][T10912]  <TASK>
[  311.585881][T10912]  dump_stack_lvl+0xe8/0x150
[  311.585917][T10912]  should_fail_ex+0x3eb/0x540
[  311.585959][T10912]  should_failslab+0xa8/0x100
[  311.585992][T10912]  __kmalloc_cache_noprof+0x9e/0x600
[  311.586018][T10912]  ? __kmalloc_cache_noprof+0x148/0x600
[  311.586040][T10912]  ? vlan_vid_add+0x303/0x750
[  311.586071][T10912]  ? vlan_vid_add+0x303/0x750
[  311.586117][T10912]  vlan_vid_add+0x303/0x750
[  311.586159][T10912]  register_vlan_dev+0x9c/0x830
[  311.586193][T10912]  ? alloc_netdev_mqs+0xe78/0x12c0
[  311.586229][T10912]  register_vlan_device+0x393/0x4b0
[  311.586267][T10912]  ? __pfx_register_vlan_device+0x10/0x10
[  311.586302][T10912]  ? security_capable+0x7e/0x2c0
[  311.586343][T10912]  vlan_ioctl_handler+0x248/0x630
[  311.586376][T10912]  ? __pfx___mutex_lock+0x10/0x10
[  311.586404][T10912]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[  311.586455][T10912]  ? do_futex+0x3e7/0x4e0
[  311.586502][T10912]  ? __pfx_vlan_ioctl_handler+0x10/0x10
[  311.586538][T10912]  sock_ioctl+0x612/0x7e0
[  311.586569][T10912]  ? __fget_files+0x2a/0x420
[  311.586594][T10912]  ? __pfx_sock_ioctl+0x10/0x10
[  311.586624][T10912]  ? __fget_files+0x2a/0x420
[  311.586650][T10912]  ? __fget_files+0x2a/0x420
[  311.586680][T10912]  ? bpf_lsm_file_ioctl+0x9/0x20
[  311.586711][T10912]  ? __pfx_sock_ioctl+0x10/0x10
[  311.586741][T10912]  __se_sys_ioctl+0xfc/0x170
[  311.586776][T10912]  do_syscall_64+0x166/0x520
[  311.586807][T10912]  ? trace_irq_disable+0x3b/0x140
[  311.586835][T10912]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  311.586879][T10912]  ? clear_bhb_loop+0x70/0xc0
[  311.586909][T10912]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  311.586934][T10912] RIP: 0033:0x7fd36b79e159
[  311.586957][T10912] 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
[  311.586983][T10912] RSP: 002b:00007fd36c5bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  311.587009][T10912] RAX: ffffffffffffffda RBX: 00007fd36ba25fa0 RCX: 00007fd36b79e159
[  311.587027][T10912] RDX: 0000200000000280 RSI: 0000000000008982 RDI: 0000000000000004
[  311.587043][T10912] RBP: 00007fd36b83506b R08: 0000000000000000 R09: 0000000000000000
[  311.587059][T10912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  311.587074][T10912] R13: 00007fd36ba26038 R14: 00007fd36ba25fa0 R15: 00007ffe5f20b098
[  311.587118][T10912]  </TASK>
[  311.729934][ T5694] usb 10-1: new high-speed USB device number 4 using dummy_hcd
[  311.945870][ T5694] usb 10-1: Using ep0 maxpacket: 8
[  311.946613][ T5694] usb 10-1: New USB device found: idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2
[  311.953761][ T5694] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  311.953788][ T5694] usb 10-1: Product: syz
[  311.953804][ T5694] usb 10-1: Manufacturer: syz
[  311.953820][ T5694] usb 10-1: SerialNumber: syz
[  311.993427][ T5694] usb 10-1: config 0 descriptor??
[  312.247181][ T5694] usb 10-1: dvb_usb_v2: found a 'Terratec H7' in warm state
[  313.486287][ T5694] usb write operation failed. (-71)
[  313.489935][ T5694] usb 10-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  313.490484][ T5694] dvbdev: DVB: registering new adapter (Terratec H7)
[  313.490531][ T5694] usb 10-1: media controller created
[  313.513306][ T5694] usb read operation failed. (-71)
[  313.514239][ T5694] usb write operation failed. (-71)
[  313.598009][ T5694] dvb_usb_az6007 10-1:0.0: probe with driver dvb_usb_az6007 failed with error -5
[  313.618076][ T5694] usb 10-1: USB disconnect, device number 4
[  314.132834][T10992] netlink: 24 bytes leftover after parsing attributes in process `syz.7.1603'.
[  314.395245][T11003] loop6: detected capacity change from 0 to 2640
[  314.449589][ T5624] buffer_io_error: 907 callbacks suppressed
[  314.449609][ T5624] Buffer I/O error on dev loop6, logical block 0, async page read
[  314.451828][ T5624] Buffer I/O error on dev loop6, logical block 0, async page read
[  314.452300][ T5624] Buffer I/O error on dev loop6, logical block 0, async page read
[  314.452739][ T5624] Buffer I/O error on dev loop6, logical block 0, async page read
[  314.454927][ T5624] Buffer I/O error on dev loop6, logical block 0, async page read
[  315.760381][T11054] nvmet: Invalid value 'ip' for adrfam
[  316.684468][T11100] netlink: 16 bytes leftover after parsing attributes in process `syz.7.1639'.
[  316.777995][T10774] IPVS: starting estimator thread 0...
[  316.865989][T11107] IPVS: using max 27 ests per chain, 64800 per kthread
[  316.955902][T10591] usb 10-1: new high-speed USB device number 5 using dummy_hcd
[  317.108692][T10591] usb 10-1: New USB device found: idVendor=0925, idProduct=8888, bcdDevice=0.00
[  317.109753][T10591] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.113440][T10591] usb 10-1: config 0 descriptor??
[  317.221167][ T1311] ieee802154 phy0 wpan0: encryption failed: -22
[  317.221229][ T1311] ieee802154 phy1 wpan1: encryption failed: -22
[  317.353971][T10591] usbhid 10-1:0.0: can't add hid device: -71
[  317.354100][T10591] usbhid 10-1:0.0: probe with driver usbhid failed with error -71
[  317.372613][T10591] usb 10-1: USB disconnect, device number 5
[  319.353726][T11204] netlink: 596 bytes leftover after parsing attributes in process `syz.2.1678'.
[  320.027266][T11231] batadv_slave_1: entered promiscuous mode
[  320.089319][T11228] batadv_slave_1: left promiscuous mode
[  321.222115][T11270] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1704'.
[  321.255992][ T5716] usb 10-1: new high-speed USB device number 6 using dummy_hcd
[  321.409006][ T5716] usb 10-1: New USB device found: idVendor=08b7, idProduct=0000, bcdDevice=0.00
[  321.412207][ T5716] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  321.412236][ T5716] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 3
[  321.413425][ T5716] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  321.413452][ T5716] usb 10-1: SerialNumber: syz
[  321.684531][ T5716] usb 10-1: 0:2 : does not exist
[  321.797881][ T5716] usb 10-1: USB disconnect, device number 6
[  321.848823][ T5624] udevd[5624]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  322.274741][T11314] netlink: 'syz.7.1722': attribute type 1 has an invalid length.
[  322.274767][T11314] netlink: 'syz.7.1722': attribute type 4 has an invalid length.
[  322.274783][T11314] netlink: 9462 bytes leftover after parsing attributes in process `syz.7.1722'.
[  322.473963][T11322] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  322.475628][T11322] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  322.612721][T11327] fuse: Bad value for 'fd'
[  322.724974][T11329] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2182154216 (4364308432 ns) > initial count (507749598 ns). Using initial count to start timer.
[  322.768725][T11333] overlayfs: failed to clone lowerpath
[  322.931865][ T5716] libceph: connect (1)[c::]:6789 error -101
[  322.932051][ T5716] libceph: mon0 (1)[c::]:6789 connect error
[  322.966553][T11343] syzkaller1: entered promiscuous mode
[  322.966579][T11343] syzkaller1: entered allmulticast mode
[  322.999055][ T5716] libceph: connect (1)[c::]:6789 error -101
[  322.999205][ T5716] libceph: mon0 (1)[c::]:6789 connect error
[  323.029832][ T5716] libceph: connect (1)[c::]:6789 error -101
[  323.029995][ T5716] libceph: mon0 (1)[c::]:6789 connect error
[  323.216493][T10591] libceph: connect (1)[c::]:6789 error -101
[  323.216664][T10591] libceph: mon0 (1)[c::]:6789 connect error
[  323.291233][T10591] libceph: connect (1)[c::]:6789 error -101
[  323.291378][T10591] libceph: mon0 (1)[c::]:6789 connect error
[  323.293973][T11350] syz.9.1736 (11350): drop_caches: 2
[  323.728161][T10591] libceph: connect (1)[c::]:6789 error -101
[  323.728286][T10591] libceph: mon0 (1)[c::]:6789 connect error
[  323.753206][T11346] ceph: No mds server is up or the cluster is laggy
[  323.763208][T11339] ceph: No mds server is up or the cluster is laggy
[  323.803490][T10591] libceph: connect (1)[c::]:6789 error -101
[  323.803645][T10591] libceph: mon0 (1)[c::]:6789 connect error
[  324.364777][T11400] FAULT_INJECTION: forcing a failure.
[  324.364777][T11400] name failslab, interval 1, probability 0, space 0, times 0
[  324.364816][T11400] CPU: 0 UID: 0 PID: 11400 Comm: syz.7.1753 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  324.364852][T11400] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  324.364863][T11400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  324.364879][T11400] Call Trace:
[  324.364890][T11400]  <TASK>
[  324.364901][T11400]  dump_stack_lvl+0xe8/0x150
[  324.364937][T11400]  should_fail_ex+0x3eb/0x540
[  324.364967][T11400]  should_failslab+0xa8/0x100
[  324.365001][T11400]  ? __kernfs_new_node+0xe6/0x980
[  324.365033][T11400]  kmem_cache_alloc_noprof+0x9c/0x600
[  324.365058][T11400]  ? kstrdup+0x81/0x100
[  324.365081][T11400]  ? __kernfs_new_node+0xe6/0x980
[  324.365120][T11400]  __kernfs_new_node+0xe6/0x980
[  324.365162][T11400]  ? __pfx___kernfs_new_node+0x10/0x10
[  324.365195][T11400]  ? kernfs_root+0x1c/0x230
[  324.365232][T11400]  ? kernfs_root+0x1c/0x230
[  324.365261][T11400]  ? kernfs_root+0x1c/0x230
[  324.365289][T11400]  ? kernfs_root+0x1c/0x230
[  324.365328][T11400]  kernfs_create_dir_ns+0xf7/0x220
[  324.365391][T11400]  sysfs_create_dir_ns+0x12f/0x2a0
[  324.365424][T11400]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  324.365463][T11400]  ? do_raw_spin_unlock+0xf5/0x200
[  324.365495][T11400]  kobject_add_internal+0x622/0xcd0
[  324.365532][T11400]  kobject_add+0x163/0x240
[  324.365564][T11400]  ? __pfx_kobject_add+0x10/0x10
[  324.365589][T11400]  ? kobject_put+0x50f/0x550
[  324.365620][T11400]  ? get_device_parent+0x366/0x3a0
[  324.365651][T11400]  device_add+0x3fa/0xb80
[  324.365681][T11400]  netdev_register_kobject+0x197/0x350
[  324.365734][T11400]  register_netdevice+0x142e/0x1eb0
[  324.365777][T11400]  ? __pfx_register_netdevice+0x10/0x10
[  324.365805][T11400]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  324.365839][T11400]  ? idr_alloc+0x89/0xd0
[  324.365868][T11400]  ppp_dev_configure+0x806/0xaa0
[  324.365897][T11400]  ? alloc_netdev_mqs+0xf0e/0x12c0
[  324.365932][T11400]  ppp_ioctl+0xaff/0x1c00
[  324.365966][T11400]  ? __pfx_ppp_ioctl+0x10/0x10
[  324.365992][T11400]  ? __fget_files+0x2a/0x420
[  324.366019][T11400]  ? __fget_files+0x2a/0x420
[  324.366042][T11400]  ? __fget_files+0x2a/0x420
[  324.366069][T11400]  ? bpf_lsm_file_ioctl+0x9/0x20
[  324.366097][T11400]  ? __pfx_ppp_ioctl+0x10/0x10
[  324.366125][T11400]  __se_sys_ioctl+0xfc/0x170
[  324.366156][T11400]  do_syscall_64+0x166/0x520
[  324.366186][T11400]  ? trace_irq_disable+0x3b/0x140
[  324.366212][T11400]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  324.366252][T11400]  ? clear_bhb_loop+0x70/0xc0
[  324.366286][T11400]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  324.366310][T11400] RIP: 0033:0x7fd36b79e159
[  324.366332][T11400] 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
[  324.366361][T11400] RSP: 002b:00007fd36c5bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  324.366388][T11400] RAX: ffffffffffffffda RBX: 00007fd36ba25fa0 RCX: 00007fd36b79e159
[  324.366406][T11400] RDX: 00002000000000c0 RSI: 00000000c004743e RDI: 0000000000000004
[  324.366423][T11400] RBP: 00007fd36b83506b R08: 0000000000000000 R09: 0000000000000000
[  324.366439][T11400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  324.366453][T11400] R13: 00007fd36ba26038 R14: 00007fd36ba25fa0 R15: 00007ffe5f20b098
[  324.366490][T11400]  </TASK>
[  324.431293][T11316] Bluetooth: hci1: command 0x0406 tx timeout
[  324.431344][ T4925] Bluetooth: hci3: command 0x0406 tx timeout
[  324.655260][T11400] kobject: kobject_add_internal failed for ppp0 (error: -12 parent: net)
[  325.983661][T11444] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030
[  327.520106][T11479] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1785'.
[  329.044934][T11526] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1805'.
[  329.871778][T11558] fuse: Bad value for 'fd'
[  330.027049][T11568] tipc: Enabling of bearer <eth:syzkaller0> rejected, failed to enable media
[  330.448607][T11587] warning: `syz.7.1827' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  330.790253][T11607] fuse: Bad value for 'fd'
[  331.216537][T11624] input: syz0 as /devices/virtual/input/input29
[  333.361316][T11669] overlayfs: failed to clone upperpath
[  333.914172][T11676] fuse: fd is not a fuse device
[  335.183525][T11708] fuse: Bad value for 'fd'
[  335.387066][T11719] fuse: Bad value for 'fd'
[  335.388826][T11719] 9pnet_fd: p9_fd_create_unix (11719): problem connecting socket: ./file0: -111
[  335.516209][T11723] fuse: Bad value for 'fd'
[  335.591036][T11726] overlayfs: failed to clone upperpath
[  335.607882][T11727] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  335.607908][T11727] overlayfs: failed to set xattr on upper
[  335.607918][T11727] overlayfs: ...falling back to redirect_dir=nofollow.
[  335.607929][T11727] overlayfs: ...falling back to uuid=null.
[  335.921562][T11738] af_packet: packet size is too long (8192 > 2016)
[  336.813675][T11767] fuse: fd is not a fuse device
[  336.874864][T11771] netlink: 276 bytes leftover after parsing attributes in process `syz.2.1899'.
[  336.977592][T11775] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1901'.
[  337.961368][T11804] netlink: 'syz.7.1914': attribute type 4 has an invalid length.
[  338.369466][T11820] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1920'.
[  338.369492][T11820] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1920'.
[  338.763223][ T4925] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  338.765690][ T4925] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  338.792893][ T4925] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  338.814626][ T4925] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  338.827238][ T4925] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  339.783333][ T5616] Bluetooth: hci4: command 0x0406 tx timeout
[  339.861864][T11829] bridge0: port 1(bridge_slave_0) entered blocking state
[  339.862085][T11829] bridge0: port 1(bridge_slave_0) entered disabled state
[  339.862221][T11829] bridge_slave_0: entered allmulticast mode
[  339.863991][T11829] bridge_slave_0: entered promiscuous mode
[  339.893389][T11829] bridge0: port 2(bridge_slave_1) entered blocking state
[  339.893544][T11829] bridge0: port 2(bridge_slave_1) entered disabled state
[  339.893674][T11829] bridge_slave_1: entered allmulticast mode
[  339.895322][T11829] bridge_slave_1: entered promiscuous mode
[  339.958647][T11829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  339.961529][T11829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  340.015060][T11829] team0: Port device team_slave_0 added
[  340.023730][T11829] team0: Port device team_slave_1 added
[  340.071042][T11829] batman_adv: batadv0: Adding interface: batadv_slave_0
[  340.071061][T11829] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  340.071090][T11829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  340.073293][T11829] batman_adv: batadv0: Adding interface: batadv_slave_1
[  340.073308][T11829] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  340.073333][T11829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  340.235751][T11829] hsr_slave_0: entered promiscuous mode
[  340.239877][T11829] hsr_slave_1: entered promiscuous mode
[  340.241499][T11829] debugfs: 'hsr0' already exists in 'hsr'
[  340.241520][T11829] Cannot create hsr debugfs directory
[  340.897129][   T54] Bluetooth: hci6: command tx timeout
[  341.193929][T11829] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  341.211035][T11829] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  341.213490][T11829] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  341.241989][T11829] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  341.244337][T11829] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  341.266255][T11829] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  341.268768][T11829] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  341.290893][T11829] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  341.451163][T11829] 8021q: adding VLAN 0 to HW filter on device bond0
[  341.494669][T11829] 8021q: adding VLAN 0 to HW filter on device team0
[  341.513292][T10777] bridge0: port 1(bridge_slave_0) entered blocking state
[  341.513436][T10777] bridge0: port 1(bridge_slave_0) entered forwarding state
[  341.551961][T10789] bridge0: port 2(bridge_slave_1) entered blocking state
[  341.552070][T10789] bridge0: port 2(bridge_slave_1) entered forwarding state
[  342.462328][T11829] 8021q: adding VLAN 0 to HW filter on device batadv0
[  342.647513][T11829] veth0_vlan: entered promiscuous mode
[  342.675726][T11829] veth1_vlan: entered promiscuous mode
[  342.794914][T11829] veth0_macvtap: entered promiscuous mode
[  342.840682][T11829] veth1_macvtap: entered promiscuous mode
[  342.976196][ T5616] Bluetooth: hci6: command tx timeout
[  343.007642][T11829] batman_adv: batadv0: Interface activated: batadv_slave_0
[  343.067436][T11829] batman_adv: batadv0: Interface activated: batadv_slave_1
[  343.126361][T10775] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  343.127237][T10775] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  343.127276][T10775] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  343.127310][T10775] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  343.297944][T11983] syzkaller0: entered allmulticast mode
[  343.452983][T11983] syzkaller0 (unregistering): left allmulticast mode
[  343.759309][T10777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  343.759331][T10777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  343.872428][T10789] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  343.872451][T10789] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  343.914392][T11997] fuse: fd is not a fuse device
[  344.866245][ T5716] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  345.020554][ T5716] usb 2-1: New USB device found: idVendor=06cd, idProduct=0107, bcdDevice=1.00
[  345.023518][ T5716] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  345.053361][ T5716] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  345.053392][ T5716] usb 2-1: Product: syz
[  345.053409][ T5716] usb 2-1: Manufacturer: syz
[  345.053427][ T5716] usb 2-1: SerialNumber: syz
[  345.056227][ T5616] Bluetooth: hci6: command tx timeout
[  345.105091][ T5716] keyspan 2-1:1.0: Keyspan 1 port adapter converter detected
[  345.105330][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84
[  345.126593][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81
[  345.130997][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 82
[  345.131085][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1
[  345.131172][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2
[  345.131249][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 83
[  345.131326][ T5716] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 3
[  345.157363][ T5716] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0
[  345.684258][T10591] usb 2-1: USB disconnect, device number 7
[  345.712845][T10591] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0
[  345.723026][T10591] keyspan 2-1:1.0: device disconnected
[  346.542164][T12084] FAULT_INJECTION: forcing a failure.
[  346.542164][T12084] name failslab, interval 1, probability 0, space 0, times 0
[  346.542201][T12084] CPU: 0 UID: 0 PID: 12084 Comm: syz.1.1986 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  346.542232][T12084] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  346.542242][T12084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  346.542256][T12084] Call Trace:
[  346.542265][T12084]  <TASK>
[  346.542275][T12084]  dump_stack_lvl+0xe8/0x150
[  346.542309][T12084]  should_fail_ex+0x3eb/0x540
[  346.542338][T12084]  should_failslab+0xa8/0x100
[  346.542368][T12084]  ? sctp_chunkify+0x5a/0x260
[  346.542404][T12084]  kmem_cache_alloc_noprof+0x9c/0x600
[  346.542427][T12084]  ? kmem_cache_alloc_node_noprof+0x1f4/0x600
[  346.542448][T12084]  ? __alloc_skb+0x27a/0x7a0
[  346.542469][T12084]  ? sctp_chunkify+0x5a/0x260
[  346.542506][T12084]  sctp_chunkify+0x5a/0x260
[  346.542541][T12084]  _sctp_make_chunk+0x122/0x290
[  346.542576][T12084]  sctp_make_init+0x5e9/0xe20
[  346.542604][T12084]  ? is_bpf_text_address+0x292/0x2b0
[  346.542646][T12084]  ? __pfx_sctp_make_init+0x10/0x10
[  346.542688][T12084]  ? stack_trace_save+0xa9/0x100
[  346.542712][T12084]  ? __pfx_stack_trace_save+0x10/0x10
[  346.542740][T12084]  sctp_sf_do_prm_asoc+0xcf/0x3f0
[  346.542768][T12084]  sctp_do_sm+0x239/0x5dd0
[  346.542801][T12084]  ? kasan_save_track+0x3e/0x80
[  346.542825][T12084]  ? __pfx_sctp_pname+0x10/0x10
[  346.542849][T12084]  ? __kmalloc_cache_noprof+0x31c/0x600
[  346.542871][T12084]  ? sctp_stream_init_ext+0x57/0x180
[  346.542897][T12084]  ? sctp_sendmsg+0x1bb5/0x2d00
[  346.542916][T12084]  ? ___sys_sendmsg+0x2a5/0x360
[  346.542938][T12084]  ? __sys_sendmmsg+0x273/0x4d0
[  346.542960][T12084]  ? do_syscall_64+0x166/0x520
[  346.542984][T12084]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.543013][T12084]  ? __pfx_sctp_do_sm+0x10/0x10
[  346.543076][T12084]  ? __sk_mem_raise_allocated+0x292/0x1250
[  346.543103][T12084]  ? __genradix_ptr+0x1e1/0x220
[  346.543138][T12084]  sctp_primitive_ASSOCIATE+0x95/0xc0
[  346.543165][T12084]  sctp_sendmsg_to_asoc+0x1489/0x1920
[  346.543211][T12084]  ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10
[  346.543233][T12084]  ? __pfx_sctp_connect_new_asoc+0x10/0x10
[  346.543273][T12084]  ? __local_bh_enable_ip+0xd6/0x140
[  346.543297][T12084]  ? bpf_lsm_sctp_bind_connect+0x9/0x20
[  346.543323][T12084]  ? security_sctp_bind_connect+0x7e/0x2c0
[  346.543354][T12084]  sctp_sendmsg+0x1bb5/0x2d00
[  346.543388][T12084]  ? __pfx_sctp_sendmsg+0x10/0x10
[  346.543407][T12084]  ? finish_task_switch+0x40e/0xc60
[  346.543437][T12084]  ? __lock_acquire+0x747/0x2de0
[  346.543471][T12084]  ? aa_sock_msg_perm+0xf5/0x210
[  346.543490][T12084]  ? sock_rps_record_flow+0x19/0x350
[  346.543522][T12084]  ? inet_sendmsg+0x298/0x320
[  346.543552][T12084]  ? __pfx_inet_sendmsg+0x10/0x10
[  346.543580][T12084]  sock_sendmsg_nosec+0x10e/0x180
[  346.543611][T12084]  ____sys_sendmsg+0x54e/0x850
[  346.543640][T12084]  ? __pfx_____sys_sendmsg+0x10/0x10
[  346.543672][T12084]  ? import_iovec+0x73/0xa0
[  346.543699][T12084]  ___sys_sendmsg+0x2a5/0x360
[  346.543720][T12084]  ? __lock_acquire+0x747/0x2de0
[  346.543746][T12084]  ? __pfx____sys_sendmsg+0x10/0x10
[  346.543776][T12084]  ? __pfx_futex_wake_mark+0x10/0x10
[  346.543828][T12084]  ? __fget_files+0x3a2/0x420
[  346.543850][T12084]  ? __fget_files+0x2a/0x420
[  346.543881][T12084]  __sys_sendmmsg+0x273/0x4d0
[  346.543910][T12084]  ? __pfx___sys_sendmmsg+0x10/0x10
[  346.543931][T12084]  ? do_futex+0x3e7/0x4e0
[  346.543987][T12084]  ? rcu_is_watching+0x16/0xb0
[  346.544023][T12084]  __x64_sys_sendmmsg+0xa0/0xc0
[  346.544047][T12084]  do_syscall_64+0x166/0x520
[  346.544071][T12084]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.544092][T12084]  ? clear_bhb_loop+0x70/0xc0
[  346.544116][T12084]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.544137][T12084] RIP: 0033:0x7f3f3859e159
[  346.544156][T12084] 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
[  346.544173][T12084] RSP: 002b:00007f3f393fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  346.544201][T12084] RAX: ffffffffffffffda RBX: 00007f3f38825fa0 RCX: 00007f3f3859e159
[  346.544217][T12084] RDX: 0000000000000001 RSI: 0000200000002680 RDI: 0000000000000004
[  346.544249][T12084] RBP: 00007f3f3863506b R08: 0000000000000000 R09: 0000000000000000
[  346.544263][T12084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  346.544296][T12084] R13: 00007f3f38826038 R14: 00007f3f38825fa0 R15: 00007ffe5b187798
[  346.544333][T12084]  </TASK>
[  347.135955][ T5616] Bluetooth: hci6: command tx timeout
[  348.381293][T10777] Bluetooth: hci7: Frame reassembly failed (-84)
[  348.965938][ T1559] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  349.115927][ T1559] usb 2-1: Using ep0 maxpacket: 16
[  349.116636][ T1559] usb 2-1: New USB device found: idVendor=0955, idProduct=7214, bcdDevice=ed.00
[  349.119227][ T1559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  349.119261][ T1559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  349.119287][ T1559] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  349.119333][ T1559] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  349.188740][ T1559] usb 2-1: config 0 descriptor??
[  349.621864][ T1559] hid_parser_main: 7523 callbacks suppressed
[  349.622436][ T1559] shield 0003:0955:7214.001A: unknown main item tag 0x0
[  349.622475][ T1559] shield 0003:0955:7214.001A: unknown main item tag 0x0
[  349.622505][ T1559] shield 0003:0955:7214.001A: unknown main item tag 0x0
[  349.622534][ T1559] shield 0003:0955:7214.001A: unknown main item tag 0x0
[  349.622562][ T1559] shield 0003:0955:7214.001A: unknown main item tag 0x0
[  349.683331][ T1559] input: HID 0955:7214 Haptics as /devices/virtual/input/input30
[  349.813839][T12144] netlink: 504 bytes leftover after parsing attributes in process `syz.1.2001'.
[  349.985602][ T1559] shield 0003:0955:7214.001A: Registered Thunderstrike controller
[  349.996979][ T1559] shield 0003:0955:7214.001A: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0
[  350.080428][ T1559] usb 2-1: USB disconnect, device number 8
[  350.101709][T10591] shield 0003:0955:7214.001A: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO
[  350.101789][T10591] shield 0003:0955:7214.001A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
[  350.101855][T10591] shield 0003:0955:7214.001A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
[  350.101913][T10591] shield 0003:0955:7214.001A: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
[  350.416140][   T54] Bluetooth: hci7: command 0x1003 tx timeout
[  350.416298][ T5616] Bluetooth: hci7: Opcode 0x1003 failed: -110
[  350.661979][T10591] kernel read not supported for file /swaps (pid: 10591 comm: kworker/0:8)
[  351.494181][T12217] CacheFiles: Failed to register: -30
[  352.302425][T10795] IPVS: starting estimator thread 0...
[  352.390229][T12244] IPVS: using max 29 ests per chain, 69600 per kthread
[  352.974892][T12269] fuse: fd is not a fuse device
[  354.234335][T12307] fuse: fd is not a fuse device
[  356.396865][T12393] overlayfs: failed to clone upperpath
[  358.972118][T12494] syzkaller1: entered promiscuous mode
[  358.972142][T12494] syzkaller1: entered allmulticast mode
[  359.103225][T12498] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2111'.
[  359.125411][T12498] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2111'.
[  359.765993][T10591] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  359.916233][T10591] usb 2-1: Using ep0 maxpacket: 32
[  359.917859][T10591] usb 2-1: New USB device found: idVendor=2c42, idProduct=1202, bcdDevice=85.40
[  359.921149][T10591] usb 2-1: config 0 has an invalid interface number: 12 but max is 0
[  359.921176][T10591] usb 2-1: config 0 has no interface number 0
[  359.921221][T10591] usb 2-1: config 0 interface 12 has no altsetting 0
[  359.924238][T10591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  359.924260][T10591] usb 2-1: Product: syz
[  359.924275][T10591] usb 2-1: Manufacturer: syz
[  359.924290][T10591] usb 2-1: SerialNumber: syz
[  359.990276][T10591] usb 2-1: config 0 descriptor??
[  360.776128][T12565] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  360.840279][T12566] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  360.905032][T12572] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  361.435120][T10591] f81534 2-1:0.12: f81534_set_register: reg: 1002 data: 2f failed: -71
[  361.435180][T10591] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71
[  361.435210][T10591] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71
[  361.435288][T10591] f81534 2-1:0.12: probe with driver f81534 failed with error -71
[  361.449290][T10591] usb 2-1: USB disconnect, device number 9
[  362.081895][T12609] fuse: fd is not a fuse device
[  362.177114][T12614] fuse: fd is not a fuse device
[  362.255342][T12619] netlink: 'syz.2.2153': attribute type 2 has an invalid length.
[  362.255372][T12619] netlink: 'syz.2.2153': attribute type 8 has an invalid length.
[  362.255385][T12619] netlink: 'syz.2.2153': attribute type 9 has an invalid length.
[  362.255398][T12619] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2153'.
[  362.343797][T12622] EXT4-fs warning (device sda1): __ext4_ioctl:1564: Setting inode version is not supported with metadata_csum enabled.
[  362.370413][T12623] netlink: 'syz.3.2155': attribute type 1 has an invalid length.
[  362.370438][T12623] netlink: 'syz.3.2155': attribute type 4 has an invalid length.
[  362.370464][T12623] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2155'.
[  362.372983][T12623] netlink: 'syz.3.2155': attribute type 1 has an invalid length.
[  362.373006][T12623] netlink: 'syz.3.2155': attribute type 4 has an invalid length.
[  362.373021][T12623] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2155'.
[  362.802747][T12641] FAULT_INJECTION: forcing a failure.
[  362.802747][T12641] name failslab, interval 1, probability 0, space 0, times 0
[  362.802776][T12641] CPU: 1 UID: 0 PID: 12641 Comm: syz.1.2164 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  362.802806][T12641] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  362.802813][T12641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  362.802824][T12641] Call Trace:
[  362.802831][T12641]  <TASK>
[  362.802838][T12641]  dump_stack_lvl+0xe8/0x150
[  362.802865][T12641]  should_fail_ex+0x3eb/0x540
[  362.802887][T12641]  should_failslab+0xa8/0x100
[  362.802912][T12641]  __kmalloc_cache_noprof+0x9e/0x600
[  362.802931][T12641]  ? __pfx_snd_pcm_hw_rule_mulkdiv+0x10/0x10
[  362.802952][T12641]  ? loopback_open+0x12a/0xaa0
[  362.802971][T12641]  ? loopback_open+0x12a/0xaa0
[  362.802995][T12641]  loopback_open+0x12a/0xaa0
[  362.803016][T12641]  ? snd_pcm_attach_substream+0x845/0xb10
[  362.803045][T12641]  snd_pcm_open_substream+0xff1/0x24f0
[  362.803081][T12641]  ? __pfx_snd_pcm_open_substream+0x10/0x10
[  362.803107][T12641]  ? __kmalloc_cache_noprof+0x148/0x600
[  362.803124][T12641]  ? snd_pcm_oss_open+0xa39/0x1c60
[  362.803140][T12641]  ? snd_pcm_oss_open+0xa39/0x1c60
[  362.803172][T12641]  snd_pcm_oss_open+0xbb1/0x1c60
[  362.803215][T12641]  ? __pfx_snd_pcm_oss_open+0x10/0x10
[  362.803230][T12641]  ? tomoyo_check_open_permission+0x38e/0x470
[  362.803259][T12641]  ? do_raw_spin_lock+0x12b/0x2f0
[  362.803287][T12641]  ? __pfx_default_wake_function+0x10/0x10
[  362.803321][T12641]  chrdev_open+0x4d9/0x600
[  362.803345][T12641]  ? __pfx_chrdev_open+0x10/0x10
[  362.803369][T12641]  ? devcgroup_check_permission+0x31/0x8f0
[  362.803392][T12641]  ? __pfx_chrdev_open+0x10/0x10
[  362.803413][T12641]  do_dentry_open+0x80e/0x1360
[  362.803443][T12641]  vfs_open_consume+0x4a/0x350
[  362.803465][T12641]  ? path_openat+0x148a/0x1da0
[  362.803485][T12641]  path_openat+0x14a6/0x1da0
[  362.803517][T12641]  do_file_open+0x23e/0x4a0
[  362.803540][T12641]  ? __pfx_do_file_open+0x10/0x10
[  362.803573][T12641]  ? _raw_spin_unlock+0x28/0x50
[  362.803588][T12641]  ? alloc_fd+0x6af/0x760
[  362.803610][T12641]  do_sys_openat2+0x115/0x200
[  362.803633][T12641]  ? __se_sys_futex+0x3a8/0x450
[  362.803655][T12641]  ? __pfx_do_sys_openat2+0x10/0x10
[  362.803681][T12641]  ? __pfx___se_sys_futex+0x10/0x10
[  362.803703][T12641]  ? __pfx___se_sys_mount+0x10/0x10
[  362.803723][T12641]  __x64_sys_openat+0x138/0x170
[  362.803751][T12641]  do_syscall_64+0x166/0x520
[  362.803769][T12641]  ? trace_irq_disable+0x3b/0x140
[  362.803787][T12641]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  362.803808][T12641]  ? clear_bhb_loop+0x70/0xc0
[  362.803827][T12641]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  362.803843][T12641] RIP: 0033:0x7f3f3859e159
[  362.803858][T12641] 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
[  362.803872][T12641] RSP: 002b:00007f3f393fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  362.803888][T12641] RAX: ffffffffffffffda RBX: 00007f3f38825fa0 RCX: 00007f3f3859e159
[  362.803900][T12641] RDX: 0000000000008002 RSI: 0000200000000040 RDI: ffffffffffffff9c
[  362.803910][T12641] RBP: 00007f3f3863506b R08: 0000000000000000 R09: 0000000000000000
[  362.803920][T12641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  362.803934][T12641] R13: 00007f3f38826038 R14: 00007f3f38825fa0 R15: 00007ffe5b187798
[  362.803957][T12641]  </TASK>
[  364.159016][T12675] overlayfs: failed to clone upperpath
[  364.360958][T12685] netlink: 'syz.1.2184': attribute type 4 has an invalid length.
[  364.382258][T12685] netlink: 'syz.1.2184': attribute type 4 has an invalid length.
[  364.684620][T12699] FAULT_INJECTION: forcing a failure.
[  364.684620][T12699] name failslab, interval 1, probability 0, space 0, times 0
[  364.684655][T12699] CPU: 1 UID: 0 PID: 12699 Comm: syz.1.2190 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  364.684686][T12699] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  364.684695][T12699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  364.684709][T12699] Call Trace:
[  364.684717][T12699]  <TASK>
[  364.684726][T12699]  dump_stack_lvl+0xe8/0x150
[  364.684761][T12699]  should_fail_ex+0x3eb/0x540
[  364.684787][T12699]  should_failslab+0xa8/0x100
[  364.684816][T12699]  ? __kernfs_new_node+0xe6/0x980
[  364.684845][T12699]  kmem_cache_alloc_noprof+0x9c/0x600
[  364.684872][T12699]  ? __kernfs_new_node+0xe6/0x980
[  364.684924][T12699]  __kernfs_new_node+0xe6/0x980
[  364.684963][T12699]  ? __pfx___kernfs_new_node+0x10/0x10
[  364.684991][T12699]  ? lock_acquire+0x115/0x350
[  364.685015][T12699]  ? kernfs_root+0x1c/0x230
[  364.685048][T12699]  ? kernfs_root+0x1c/0x230
[  364.685076][T12699]  ? kernfs_root+0x1c/0x230
[  364.685101][T12699]  ? kernfs_root+0x1c/0x230
[  364.685139][T12699]  kernfs_new_node+0xeb/0x140
[  364.685173][T12699]  __kernfs_create_file+0x4b/0x2e0
[  364.685198][T12699]  sysfs_add_file_mode_ns+0x237/0x300
[  364.685230][T12699]  sysfs_merge_group+0x183/0x320
[  364.685262][T12699]  ? __pfx_sysfs_merge_group+0x10/0x10
[  364.685288][T12699]  ? device_add_attrs+0x5c3/0x600
[  364.685321][T12699]  ? __pfx_device_add_attrs+0x10/0x10
[  364.685355][T12699]  dpm_sysfs_add+0xd2/0x270
[  364.685391][T12699]  device_add+0x4ca/0xb80
[  364.685424][T12699]  device_create+0x269/0x300
[  364.685460][T12699]  ? timer_init_key+0x161/0x2c0
[  364.685485][T12699]  ? __pfx_device_create+0x10/0x10
[  364.685517][T12699]  ? ieee80211_roc_setup+0x119/0x1d0
[  364.685551][T12699]  ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10
[  364.685578][T12699]  mac80211_hwsim_new_radio+0x3f3/0x5720
[  364.685642][T12699]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  364.685665][T12699]  ? trace_kmalloc+0x2a/0xf0
[  364.685695][T12699]  hwsim_new_radio_nl+0xd8b/0xf90
[  364.685731][T12699]  genl_family_rcv_msg_doit+0x233/0x340
[  364.685760][T12699]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  364.685793][T12699]  ? bpf_lsm_capable+0x9/0x20
[  364.685821][T12699]  ? security_capable+0x7e/0x2c0
[  364.685858][T12699]  genl_rcv_msg+0x614/0x7a0
[  364.685883][T12699]  ? __pfx_genl_rcv_msg+0x10/0x10
[  364.685903][T12699]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  364.685925][T12699]  ? __asan_memcpy+0x40/0x70
[  364.685954][T12699]  netlink_rcv_skb+0x226/0x4a0
[  364.685983][T12699]  ? __pfx_genl_rcv_msg+0x10/0x10
[  364.686004][T12699]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  364.686039][T12699]  ? down_read+0x2b9/0x320
[  364.686063][T12699]  genl_rcv+0x28/0x40
[  364.686077][T12699]  netlink_unicast+0x7bd/0x940
[  364.686104][T12699]  netlink_sendmsg+0x7c3/0xae0
[  364.686138][T12699]  ? __pfx_netlink_sendmsg+0x10/0x10
[  364.686166][T12699]  ? apparmor_socket_sendmsg+0x18b/0x360
[  364.686192][T12699]  ? __pfx_netlink_sendmsg+0x10/0x10
[  364.686213][T12699]  sock_sendmsg_nosec+0x13a/0x180
[  364.686238][T12699]  ____sys_sendmsg+0x54e/0x850
[  364.686261][T12699]  ? __pfx_____sys_sendmsg+0x10/0x10
[  364.686285][T12699]  ? import_iovec+0x73/0xa0
[  364.686307][T12699]  ___sys_sendmsg+0x2a5/0x360
[  364.686323][T12699]  ? __lock_acquire+0x747/0x2de0
[  364.686345][T12699]  ? __pfx____sys_sendmsg+0x10/0x10
[  364.686365][T12699]  ? futex_wait+0x2a2/0x390
[  364.686403][T12699]  ? __fget_files+0x3a2/0x420
[  364.686419][T12699]  ? __fget_files+0x2a/0x420
[  364.686442][T12699]  __x64_sys_sendmsg+0x1b1/0x290
[  364.686462][T12699]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  364.686495][T12699]  do_syscall_64+0x166/0x520
[  364.686513][T12699]  ? trace_irq_disable+0x3b/0x140
[  364.686532][T12699]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  364.686548][T12699]  ? clear_bhb_loop+0x70/0xc0
[  364.686567][T12699]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  364.686583][T12699] RIP: 0033:0x7f3f3859e159
[  364.686599][T12699] 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
[  364.686613][T12699] RSP: 002b:00007f3f393fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  364.686633][T12699] RAX: ffffffffffffffda RBX: 00007f3f38825fa0 RCX: 00007f3f3859e159
[  364.686646][T12699] RDX: 0000000024000000 RSI: 0000200000000100 RDI: 0000000000000003
[  364.686657][T12699] RBP: 00007f3f3863506b R08: 0000000000000000 R09: 0000000000000000
[  364.686668][T12699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  364.686679][T12699] R13: 00007f3f38826038 R14: 00007f3f38825fa0 R15: 00007ffe5b187798
[  364.686708][T12699]  </TASK>
[  365.214071][T12702] device-mapper: ioctl: Invalid target message parameters.
[  365.325219][ T5616] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201'
[  365.325250][ T5616] CPU: 1 UID: 0 PID: 5616 Comm: kworker/u9:3 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  365.325282][ T5616] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  365.325292][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  365.325307][ T5616] Workqueue: hci4 hci_rx_work
[  365.325341][ T5616] Call Trace:
[  365.325350][ T5616]  <TASK>
[  365.325360][ T5616]  dump_stack_lvl+0xe8/0x150
[  365.325391][ T5616]  sysfs_create_dir_ns+0x271/0x2a0
[  365.325421][ T5616]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  365.325451][ T5616]  ? do_raw_spin_unlock+0xf5/0x200
[  365.325487][ T5616]  kobject_add_internal+0x622/0xcd0
[  365.325526][ T5616]  kobject_add+0x163/0x240
[  365.325560][ T5616]  ? __pfx_kobject_add+0x10/0x10
[  365.325595][ T5616]  ? get_device_parent+0x366/0x3a0
[  365.325629][ T5616]  device_add+0x3fa/0xb80
[  365.325661][ T5616]  hci_conn_add_sysfs+0xd5/0x210
[  365.325694][ T5616]  le_conn_complete_evt+0x10b2/0x17a0
[  365.325726][ T5616]  ? __pfx_le_conn_complete_evt+0x10/0x10
[  365.325752][ T5616]  ? __mutex_unlock_slowpath+0x731/0x900
[  365.325787][ T5616]  ? skb_pull_data+0xf0/0x200
[  365.325820][ T5616]  hci_le_conn_complete_evt+0x187/0x470
[  365.325849][ T5616]  hci_event_packet+0x67a/0xf10
[  365.325888][ T5616]  ? __pfx_hci_le_meta_evt+0x10/0x10
[  365.325909][ T5616]  ? __pfx_hci_event_packet+0x10/0x10
[  365.325945][ T5616]  ? kcov_remote_start+0x523/0x7e0
[  365.325974][ T5616]  ? hci_send_to_monitor+0xdf/0x600
[  365.326004][ T5616]  hci_rx_work+0x2b4/0x1110
[  365.326051][ T5616]  ? process_scheduled_works+0x97a/0x1630
[  365.326082][ T5616]  process_scheduled_works+0xc3d/0x1630
[  365.326143][ T5616]  ? __pfx_process_scheduled_works+0x10/0x10
[  365.326177][ T5616]  ? assign_work+0x3cf/0x5d0
[  365.326211][ T5616]  worker_thread+0xa47/0xfb0
[  365.326254][ T5616]  ? __kthread_parkme+0x71/0x1f0
[  365.326296][ T5616]  kthread+0x38b/0x480
[  365.326318][ T5616]  ? __pfx_worker_thread+0x10/0x10
[  365.326346][ T5616]  ? __pfx_kthread+0x10/0x10
[  365.326368][ T5616]  ret_from_fork+0x514/0xb70
[  365.326402][ T5616]  ? __pfx_ret_from_fork+0x10/0x10
[  365.326432][ T5616]  ? __switch_to+0xc78/0x1410
[  365.326462][ T5616]  ? __pfx_kthread+0x10/0x10
[  365.326485][ T5616]  ret_from_fork_asm+0x1a/0x30
[  365.326530][ T5616]  </TASK>
[  365.336790][ T5616] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory.
[  365.336838][ T5616] Bluetooth: hci4: failed to register connection device
[  365.416374][   T33] audit: type=1326 audit(1790773266.082:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12691 comm="syz.3.2188" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d2f9e159 code=0x7fc00000
[  365.416571][   T33] audit: type=1326 audit(1790773266.082:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12691 comm="syz.3.2188" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=122 compat=0 ip=0x7f93d2f9e159 code=0x7fc00000
[  365.416670][   T33] audit: type=1326 audit(1790773266.082:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12691 comm="syz.3.2188" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d2f9e159 code=0x7fc00000
[  365.416745][   T33] audit: type=1326 audit(1790773266.082:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12691 comm="syz.3.2188" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d2f9e159 code=0x7fc00000
[  365.460164][   T33] audit: type=1326 audit(1790773266.102:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12691 comm="syz.3.2188" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d2f9e159 code=0x7fc00000
[  366.050033][T12726] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2812553464 (22500427712 ns) > initial count (17799498648 ns). Using initial count to start timer.
[  366.499345][   T34] INFO: task syz.6.906:8866 blocked for more than 143 seconds.
[  366.499374][   T34]       Tainted: G             L     Y syzkaller #0
[  366.499387][   T34] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  366.499398][   T34] task:syz.6.906       state:D stack:27432 pid:8866  tgid:8865  ppid:8308   task_flags:0x400140 flags:0x00080002
[  366.499461][   T34] Call Trace:
[  366.499469][   T34]  <TASK>
[  366.499483][   T34]  __schedule+0x1b47/0x5b40
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[  366.499537][   T34]  ? preempt_schedule_notrace+0x56/0x90
[  366.499570][   T34]  ? __pfx___schedule+0x10/0x10
[  366.499603][   T34]  ? schedule+0x90/0x2b0
[  366.499630][   T34]  schedule+0x164/0x2b0
[  366.499655][   T34]  schedule_preempt_disabled+0x13/0x30
[  366.499679][   T34]  __mutex_lock+0x7c4/0x15a0
[  366.499787][   T34]  ? __mutex_lock+0x5cd/0x15a0
[  366.499819][   T34]  ? write_ports+0xb5/0xd10
[  366.499844][   T34]  ? __pfx___mutex_lock+0x10/0x10
[  366.499889][   T34]  write_ports+0xb5/0xd10
[  366.499914][   T34]  ? __pfx_write_ports+0x10/0x10
[  366.499950][   T34]  ? __might_fault+0xaf/0x130
[  366.499987][   T34]  ? _copy_from_user+0x94/0xb0
[  366.500015][   T34]  ? simple_transaction_get
** replaying previous printk message **
[  366.500015][   T34]  ? simple_transaction_get+0x12d/0x160
[  366.500042][   T34]  nfsctl_transaction_write+0x10f/0x160
[  366.500066][   T34]  ? __pfx_nfsctl_transaction_write+0x10/0x10
[  366.500089][   T34]  vfs_write+0x296/0xba0
[  366.500123][   T34]  ? __pfx_vfs_write+0x10/0x10
[  366.500149][   T34]  ? __fget_files+0x2a/0x420
[  366.500172][   T34]  ? __fget_files+0x3a2/0x420
[  366.500193][   T34]  ? __fget_files+0x2a/0x420
[  366.500220][   T34]  ? fdget+0x1ac/0x250
[  366.500250][   T34]  ksys_write+0x150/0x270
[  366.500278][   T34]  ? __pfx_ksys_write+0x10/0x10
[  366.500314][   T34]  do_syscall_64+0x166/0x520
[  366.500339][   T34]  ? trace_irq_disable+0x3b/0x140
[  366.500363][   T34]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  366.500385][   T34]  ? clear_bhb_loop+0x70/0xc0
[  366.500412][   T34]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  366.500433][   T34] RIP: 0033:0x7fcc34b9e159
[  366.500452][   T34] RSP: 002b:00007fcc35994028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  366.500474][   T34] RAX: ffffffffffffffda RBX: 00007fcc34e25fa0 RCX: 00007fcc34b9e159
[  366.500491][   T34] RDX: 0000000000000001 RSI: 0000200000000340 RDI: 0000000000000005
[  366.500513][   T34] RBP: 00007fcc34c3506b R08: 0000000000000000 R09: 0000000000000000
[  366.500528][   T34] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  366.500542][   T34] R13: 00007fcc34e26038 R14: 00007fcc34e25fa0 R15: 00007ffe0abf8dd8
[  366.500575][   T34]  </TASK>
[  366.500646][   T34] 
[  366.500646][   T34] Showing all locks held in the system:
[  366.500660][   T34] locks held by khungtaskd/34: 1, last CPU#0:
[  366.500677][   T34]  #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  366.511034][   T34] locks held by klogd/4965: 1, last CPU#0:
[  366.511081][   T34]  #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: sock_def_readable+0xae/0x550
[  366.511270][   T34] locks held by syz.0.779/8271: 3, on CPU#0:
[  366.511304][   T34]  #0: ffff8880770ca630 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160
[  366.511446][   T34]  #1: ffff8880332b6460 (sb_writers#22){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0
[  366.511605][   T34]  #2: ffffffff8f49fc80 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10
[  366.511810][   T34] locks held by syz.6.906/8866: 3, on CPU#0:
[  366.511860][   T34]  #0: ffff888035613eb0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160
[  366.511984][   T34]  #1: ffff888035840460 (sb_writers#22){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0
[  366.512124][   T34]  #2: ffffffff8f49fc80 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10
[  366.512246][   T34] locks held by pr/ttyS0/10076: 2, last CPU#1:
[  366.512272][   T34]  #0: ffffffff8f036118 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60
[  366.525567][   T34]  #1: ffffffff9b1eb098 (&port_lock_key){-.-.}-{3:3}, at: univ8250_console_device_lock+0x67/0xc0
[  366.525752][   T34] locks held by getty/10100: 2, on CPU#1:
[  366.526026][   T34]  #0: ffff88803188e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  366.526159][   T34]  #1: ffffc90005fb32e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360
[  366.526330][   T34] locks held by kworker/0:8/10591: 2, last CPU#0:
[  366.526367][   T34]  #0: ffff88813fe09d48 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.526534][   T34]  #1: ffffc90004cbfc40 ((gc_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.526684][   T34] locks held by kworker/u8:29/10789: 5, last CPU#0:
[  366.526722][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.526859][   T34]  #1: ffffc9000340fc40 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.527024][   T34]  #2: ffffffff8efe80b0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_enable+0x12/0x20
[  366.543337][   T34]  #3: ffffffff8f23a720 (jump_label_mutex){+.+.}-{4:4}, at: static_key_enable_cpuslocked+0xcb/0x240
[  366.543517][   T34]  #4: ffffffff8efff160 (text_mutex){+.+.}-{4:4}, at: arch_jump_label_transform_apply+0x17/0x30
[  366.543681][   T34] locks held by kworker/u8:32/10792: 3, last CPU#0:
[  366.543720][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.543862][   T34]  #1: ffffc9000378fc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.544011][   T34]  #2: ffff8880765a1258 (&devlink->lock_key#7){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb30
[  366.544170][   T34] locks held by syz.9.1744/11369: 3, on CPU#1:
[  366.544210][   T34]  #0: ffff88807a9f7970 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160
[  366.544341][   T34]  #1: ffff8880535f4460 (sb_writers#22){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0
[  366.544472][   T34]  #2: ffffffff8f49fc80 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10
[  366.544605][   T34] locks held by syz.9.1744/11370: 3, on CPU#0:
[  366.544644][   T34]  #0: ffff88805b38b0b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160
[  366.544770][   T34]  #1: ffff8880535f4460 (sb_writers#22){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0
[  366.544921][   T34]  #2: ffffffff8f49fc80 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x3b1/0x610
[  366.574962][   T34] locks held by kworker/u8:45/12573: 2, on CPU#0:
[  366.575002][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.575148][   T34]  #1: ffffc90007677c40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.575318][   T34] locks held by kworker/u8:49/12577: 3, last CPU#0:
[  366.575356][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.575495][   T34]  #1: ffffc900075dfc40 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.575642][   T34]  #2: ffff8880518b0800 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xb4/0x420
[  366.576155][   T34] locks held by kworker/u8:51/12579: 3, last CPU#0:
[  366.576200][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.576334][   T34]  #1: ffffc900075afc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.581372][   T34]  #2: ffff88807ee18258 (&devlink->lock_key#8){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb30
[  366.588347][   T34] locks held by kworker/u8:52/12580: 3, last CPU#0:
[  366.588391][   T34]  #0: ffff88813fe4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.588563][   T34]  #1: ffffc9000758fc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  366.588729][   T34]  #2: ffff88807899d258 (&devlink->lock_key#11){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb30
[  366.588887][   T34] locks held by syz.3.2196/12714: 1, last CPU#0:
[  366.588923][   T34]  #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: uncharge_batch+0x1d/0x300
[  366.589052][   T34] locks held by syz.2.2198/12727: 2, last CPU#0:
[  366.589090][   T34]  #0: ffff88807feb8460 (sb_writers#5){.+.+}-{0:0}, at: vfs_coredump+0xb41/0x10f0
[  366.589245][   T34]  #1: ffff88807abe1ae8 (&sb->s_type->i_mutex_key#15){++++}-{4:4}, at: shmem_file_write_iter+0x7f/0x120
[  366.589379][   T34] locks held by syz.1.2210/12735: 3, last CPU#0:
[  366.589416][   T34]  #0: ffff888033cb1430 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160
[  366.589536][   T34]  #1: ffff88807a7ce460 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0
[  366.589677][   T34]  #2: ffff88804cf78288 (&sb->s_type->i_mutex_key#15){++++}-{4:4}, at: shmem_file_write_iter+0x7f/0x120
[  366.610230][   T34] locks held by syz.1.2210/12739: 1, on CPU#1:
[  366.610277][   T34]  #0: ffff88802cee8670 (&sig->exec_update_lock){++++}-{4:4}, at: landlock_restrict_sibling_threads+0x271/0x11f0
[  366.610425][   T34] locks held by modprobe/12740: 1, last CPU#0:
[  366.610463][   T34]  #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: lock_vma_under_rcu+0x116/0x500
[  366.610653][   T34] 
[  366.610670][   T34] =============================================
[  366.610670][   T34] 
[  366.610706][   T34] NMI backtrace for cpu 0
[  366.610752][   T34] CPU: 0 UID: 0 PID: 34 Comm: khungtaskd Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  366.610848][   T34] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  366.610874][   T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  366.610911][   T34] Call Trace:
[  366.610930][   T34]  <TASK>
[  366.610951][   T34]  dump_stack_lvl+0xe8/0x150
[  366.611067][   T34]  nmi_cpu_backtrace+0x274/0x2d0
[  366.611160][   T34]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  366.611251][   T34]  nmi_trigger_cpumask_backtrace+0x17d/0x390
[  366.611355][   T34]  sys_info+0x135/0x170
[  366.611434][   T34]  watchdog+0x1058/0x10d0
[  366.611524][   T34]  ? watchdog+0x209/0x10d0
[  366.611558][   T34]  kthread+0x38b/0x480
[  366.611583][   T34]  ? __pfx_watchdog+0x10/0x10
[  366.611607][   T34]  ? __pfx_kthread+0x10/0x10
[  366.611686][   T34]  ret_from_fork+0x514/0xb70
[  366.611804][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  366.611899][   T34]  ? __switch_to+0xc78/0x1410
[  366.611975][   T34]  ? __pfx_kthread+0x10/0x10
[  366.612030][   T34]  ret_from_fork_asm+0x1a/0x30
[  366.612153][   T34]  </TASK>
[  366.612257][   T34] Sending NMI from CPU 0 to CPUs 1:
[  366.612321][    C1] NMI backtrace for cpu 1
[  366.612336][    C1] CPU: 1 UID: 0 PID: 10076 Comm: pr/ttyS0 Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  366.612364][    C1] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  366.612372][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  366.612384][    C1] RIP: 0010:io_serial_in+0x77/0xc0
[  366.612411][    C1] Code: e8 ce a5 46 fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 df 72 b8 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07
[  366.612427][    C1] RSP: 0018:ffffc90005d178b8 EFLAGS: 00000002
[  366.612444][    C1] RAX: 1ffffffff363d600 RBX: 00000000000003fd RCX: 0000000000000000
[  366.612457][    C1] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020
[  366.612469][    C1] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004
[  366.612481][    C1] R10: dffffc0000000000 R11: ffffffff85828b30 R12: dffffc0000000000
[  366.612496][    C1] R13: 0000000000000000 R14: ffffffff9b1eb0c0 R15: 0000000000000000
[  366.612510][    C1] FS:  0000000000000000(0000) GS:ffff888124723000(0000) knlGS:0000000000000000
[  366.612526][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  366.612539][    C1] CR2: 00007f5d99f57e20 CR3: 000000005b1c8000 CR4: 00000000003526f0
[  366.612556][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  366.612567][    C1] DR3: 000000000000c300 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  366.612579][    C1] Call Trace:
[  366.612587][    C1]  <TASK>
[  366.612595][    C1]  wait_for_lsr+0x184/0x2f0
[  366.612620][    C1]  __serial8250_console_fifo_write+0xcd/0x3e0
[  366.612659][    C1]  serial8250_console_write+0xaa1/0x1200
[  366.612681][    C1]  ? lockdep_hardirqs_on+0x7b/0x110
[  366.612708][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  366.612729][    C1]  ? __schedule+0x1b5d/0x5b40
[  366.612757][    C1]  nbcon_emit_next_record+0xef5/0x1a90
[  366.612799][    C1]  ? __pfx_nbcon_emit_next_record+0x10/0x10
[  366.612823][    C1]  ? nbcon_context_try_acquire+0x819/0xbd0
[  366.612851][    C1]  ? _raw_spin_lock_irqsave+0x4c/0x60
[  366.612871][    C1]  nbcon_kthread_func+0x6d9/0x8d0
[  366.612894][    C1]  ? nbcon_kthread_func+0x163/0x8d0
[  366.612914][    C1]  ? __pfx_nbcon_kthread_func+0x10/0x10
[  366.612937][    C1]  ? __kthread_parkme+0x71/0x1f0
[  366.612963][    C1]  ? __kthread_parkme+0x199/0x1f0
[  366.612991][    C1]  kthread+0x38b/0x480
[  366.613013][    C1]  ? __pfx_nbcon_kthread_func+0x10/0x10
[  366.613033][    C1]  ? __pfx_kthread+0x10/0x10
[  366.613050][    C1]  ret_from_fork+0x514/0xb70
[  366.613074][    C1]  ? save_fpregs_to_fpstate+0x176/0x200
[  366.613094][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  366.613119][    C1]  ? __switch_to+0xc78/0x1410
[  366.613141][    C1]  ? __pfx_kthread+0x10/0x10
[  366.613159][    C1]  ret_from_fork_asm+0x1a/0x30
[  366.613191][    C1]  </TASK>
[  366.625380][   T34] Kernel panic - not syncing: hung_task: blocked tasks
[  367.801214][   T34] CPU: 0 UID: 0 PID: 34 Comm: khungtaskd Tainted: G             L     Y syzkaller #0 PREEMPT(full) 
[  367.812005][   T34] Tainted: [L]=SOFTLOCKUP, [Y]=FORCED_BIND
[  367.817818][   T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  367.827902][   T34] Call Trace:
[  367.831190][   T34]  <TASK>
[  367.834128][   T34]  vpanic+0x26f/0x710
[  367.838133][   T34]  panic+0xc5/0xd0
[  367.841871][   T34]  ? __pfx_panic+0x10/0x10
[  367.846295][   T34]  ? preempt_schedule_common+0x7f/0xd0
[  367.851770][   T34]  ? preempt_schedule_thunk+0x16/0x40
[  367.857172][   T34]  ? nmi_trigger_cpumask_backtrace+0x31a/0x390
[  367.863348][   T34]  ? nmi_trigger_cpumask_backtrace+0x31f/0x390
[  367.869544][   T34]  watchdog+0x10cc/0x10d0
[  367.873895][   T34]  ? watchdog+0x209/0x10d0
[  367.878332][   T34]  kthread+0x38b/0x480
[  367.882422][   T34]  ? __pfx_watchdog+0x10/0x10
[  367.887116][   T34]  ? __pfx_kthread+0x10/0x10
[  367.891754][   T34]  ret_from_fork+0x514/0xb70
[  367.896387][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  367.901516][   T34]  ? __switch_to+0xc78/0x1410
[  367.906205][   T34]  ? __pfx_kthread+0x10/0x10
[  367.910826][   T34]  ret_from_fork_asm+0x1a/0x30
[  367.915624][   T34]  </TASK>
[  367.919238][   T34] Kernel Offset: disabled
[  367.923589][   T34] Rebooting in 86400 seconds..