last executing test programs:

7.158082106s ago: executing program 0 (id=1417):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
recvmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}, 0x776}], 0x1, 0x40011120, 0x0)

6.234207474s ago: executing program 0 (id=1422):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r0, &(0x7f0000001800)={@val={0xa, 0x88a8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, @void, {@mpls_uc={0x8847, {[], @llc={@llc={0xbc, 0x0, 'Z'}}}}}}}, 0x15)

5.828070855s ago: executing program 0 (id=1423):
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
getpid()
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x0)
socket$inet_mptcp(0x2, 0x1, 0x106)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x400, 0xf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1]}})
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x40}]}, 0x34}}, 0x4000)

5.573020659s ago: executing program 3 (id=1425):
syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe8f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x70, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)=@newsa={0x10c, 0x1a, 0x7, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1b}, @in=@multicast2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x300, 0x3, 0x2, 0xfeffff7f00000000}, {0x0, 0x200000, 0x7, 0xfffffffffffffffd}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, @XFRMA_IF_ID={0x8, 0x1f, 0x3}]}, 0x10c}}, 0x0)

4.100138634s ago: executing program 4 (id=1433):
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000010})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000500)={0x14})
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x4, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x80000200, 0x20000002, 0x4d, 0x6, 0x5, 0x9, 0x5, 0xffff2d37, 0x0, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0xe, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x47, 0x4c74, 0x80000000, 0x242, 0x3, 0x4, 0x0, 0x80008071, 0x7, 0x9, 0x1, 0x7, 0x5, 0x3e, 0x8c, 0x7, 0xffff, 0x3, 0x5, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc6, 0xf9, 0xe, 0x1ff, 0x7, 0x209, 0xfffffff9, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x8001, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x80000005, 0x1000005, 0x5f2e, 0xd, 0x4e2, 0x2, 0x1, 0xb, 0x4, 0x9, 0x8, 0x9, 0x6, 0x8000047, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x9, 0x3, 0x3, 0x81, 0x24f, 0x42, 0x3], [0x7, 0x408, 0x2, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x3, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x0, 0x4, 0x2950bfaf, 0x1000, 0x4b2760ed, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x1, 0x7, 0x120000, 0x3, 0x2006, 0x80a2eb, 0x0, 0x3c484551], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x93a, 0x5, 0x6, 0x1, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x201, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xfffffff9, 0xfffff000, 0x10000, 0x6b, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x5, 0x6, 0x9, 0x5, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x400007, 0x1, 0x0, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0xfff]}, 0x45c)
ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)

3.895988719s ago: executing program 0 (id=1434):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000480)={0x40, 0xb, 0x1, "e4"}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000340)={0x18, &(0x7f0000000180)={0x0, 0xe, 0x2, "341a"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000840)={0x34, &(0x7f0000000540)={0x0, 0x17, 0x1, "db"}, 0x0, 0x0, 0x0, 0x0, 0x0})

3.817235789s ago: executing program 3 (id=1435):
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
ioctl$UFFDIO_MOVE(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000fee000/0xf000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0xf000, 0x2})

3.805709645s ago: executing program 4 (id=1436):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TCFLSH(r1, 0x400455c8, 0x1)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000003c0)=0x5b)

3.656010759s ago: executing program 1 (id=1437):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
socket$kcm(0x1e, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r1, 0x0, 0xd}, 0x18)
prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x2}, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "bd88818314ff7d84", "0b3ea924c47b25d7624cd362581725c7", '\x00', "d5a1d50399459b68"}, 0x28)
shutdown(r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40081271, &(0x7f0000000000)=0x2000)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10)
syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xc0}, &(0x7f00000002c0), &(0x7f0000000640))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x0, 0x0}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

3.655877564s ago: executing program 3 (id=1438):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45}, {0x6}]})

3.607683758s ago: executing program 4 (id=1439):
ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f00000000c0)=0x3)
ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000480)={0x0, @bt={0x8a5, 0x93, 0x1, 0x1, 0xd59f80, 0x7, 0x7, 0x19ef, 0x3, 0x8, 0x27fe, 0x2800, 0x6, 0xbb6, 0x4, 0x2c, {0x1ff, 0xfffffeff}, 0xd0, 0x6}})

3.292531186s ago: executing program 4 (id=1440):
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/108, 0x6c}], 0x1, &(0x7f0000000b40)=[{&(0x7f0000000500)=""/180, 0xb4}], 0x1, 0x0)

3.211938456s ago: executing program 1 (id=1441):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a002002"], 0x10}}, 0x0)

3.211830422s ago: executing program 3 (id=1442):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, 0x0, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x48}}, 0x4)

3.065598754s ago: executing program 1 (id=1443):
r0 = socket$nl_route(0x10, 0x3, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x80002, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall()
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, <r3=>0x0})
getpriority(0x1, r3)
socket$netlink(0x10, 0x3, 0x0)
openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
socket$kcm(0x10, 0x2, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
migrate_pages(0x0, 0xffffffff, &(0x7f0000000140)=0x165e, 0x0)
sendmmsg$inet(r0, &(0x7f0000005200)=[{{0x0, 0x4b, &(0x7f0000000000), 0x1}}], 0x1, 0x0)
r4 = add_key$keyring(&(0x7f00000020c0), &(0x7f0000002100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
r5 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, r4)
keyctl$read(0x2, r5, &(0x7f00000000c0)=""/4096, 0x1000)

3.033622213s ago: executing program 4 (id=1444):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x0, @empty}})

2.997470528s ago: executing program 3 (id=1445):
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x100000000)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
r1 = open_tree(0xffffffffffffff9c, 0x0, 0x0)
faccessat(r1, 0x0, 0x5)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4112, 0x1010}], 0x1, 0x4000, 0x0)

2.680106163s ago: executing program 4 (id=1447):
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x8a801, 0x0)
write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9)
r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100))
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000040)=0x931)

2.652034906s ago: executing program 3 (id=1448):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000900)={0x20, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000003c0)={0x40, 0x65497d0588c24846}, 0x0, 0x0, 0x0, 0x0, 0x0})

1.805592344s ago: executing program 1 (id=1453):
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffff80013248, 0x2d, 0x0, 0x6, 0x5, 0x0, 0x0, 0x10}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000066c0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)=""/149, 0x95)
read$FUSE(r0, &(0x7f0000008bc0)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, r2, {0x7, 0x24, 0x0, 0xffffffffc0416010, 0x20}}, 0x50)

1.644644674s ago: executing program 1 (id=1454):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
close(r1)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'})
pread64(r0, &(0x7f0000000640)=""/4096, 0x1000, 0x100000001)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

1.540136351s ago: executing program 2 (id=1455):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, 0x0, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x48}}, 0x4)

1.533853298s ago: executing program 2 (id=1456):
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x3, 0x1, 0x4}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000600))

708.151817ms ago: executing program 1 (id=1457):
syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x5e4b0422, 0x3, 0xffff, 0x5, 0x9, 0x0, 0x0, 0x80, 0x80000001}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xffffffff, 0xfffffffe, 0x0, 0x0, 0x8000, 0x0, 0x0, r2, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0)
syz_fuse_handle_req(r0, &(0x7f0000006340)="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2156152091c7efb58f2d39a65b96416dc09e8091ae08d9be5235a3c1ec062862baa1aab788f28e83ba4635cecc6671f2320f42b4f711e7d0fcad89d6727d3630da1ef35e32dee39eda665946abe6224f17f2acc29e62518fd51eb7f193d9bb16c38204069098c293fdce24c1c79229fd08622a4256b581cffce12e46c20248dc902753f0e3c91f9685b3d45f984620e262b3487d67d152f1c50de3fd2067a9d3debf715f346dd2f712c55545336a9036ba82bb06cfae59a48d083c3388f77790c9639fa0a9c33f4c66c7513042bffb765c2a4b3657dddf0ea094d8d79018f66c8ef8e9df980a89906275edf4a467a5db0a623976899f0efd167aab6ff385cdde59027a95a570277cb94ebce503906c28527e3114eb9ed739d0c2f4cf82786b35c0054718f47381ed8ce9b107e1f1019be5fc877166da667036f0c1b84e2b5118b5f4babc052d997e5f1e8c4cf45eb26430b74d9e1df3735b8d5df559903143d983e974bed6cc608c2580a991bdd3628ec676d348de8752cafa80c1661f162e35c25fc0ba0198423f83214fed800f9355ac8ea67951cfeeb3736b50c1e14d45d33aa25fc72c38702bd5dd217842e54114f4799c45ff1b7cec9729382ff7fc3ff80cbe1a13d03e19eecd7de676f6791fe34143ae30c97da9623907d974a37b65d0ef5d46b718d58541c6b1902814de71218ca7396ceb5fdacdc3cf4d110862402e7cc6254f1e44e28593fd443290262db75fd482ce1d305d6bf9fd3e5e0efbedac5a4d097650b111e6e9e1b2c66a23ac5bf27ed78d25d1a54c16ca4287126736c2f17ab73e683798c29d16481775ada8e20d94b00b6b29654b18f60e2853fdc7d3ba55d7df660db90288b6f440efd19f0478047b12c7b07ab2b1c9529597e6462d20612e6c3b6d1b1d11305f8ddc811860450504b7cbf9794edd0d07c25ab6307d74afdce958355eb919dcb1fcb8038c6dd5e774ee398dc8553a9ddeb551f", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r4, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1)
dup3(r0, r4, 0x6700000000000000)

648.914001ms ago: executing program 2 (id=1458):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x8871b000)
sendto$inet(r0, &(0x7f0000000000)="1c93", 0x2, 0x40010, &(0x7f0000001100)={0x2, 0x4e24, @multicast2}, 0x10)

560.117014ms ago: executing program 2 (id=1459):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680))
syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0)
syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file7/file0\x00', 0x100000, 0x0, 0x0, 0x0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x2)

559.488178ms ago: executing program 0 (id=1460):
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0xfffffffffffffffe, &(0x7f0000000780))

373.015514ms ago: executing program 2 (id=1461):
r0 = syz_open_dev$vbi(0x0, 0x0, 0x2)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000000c0)=0x3)
ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000480)={0x0, @bt={0x8a5, 0x93, 0x1, 0x1, 0xd59f80, 0x7, 0x7, 0x19ef, 0x3, 0x8, 0x27fe, 0x2800, 0x6, 0xbb6, 0x4, 0x2c, {0x1ff, 0xfffffeff}, 0xd0, 0x6}})

92.959005ms ago: executing program 0 (id=1462):
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0)
r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0)
ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000001340))
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000180)=0x6f)
r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read$dsp(r2, &(0x7f00000002c0)=""/4096, 0x1000)
write$dsp(r1, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000)
read$dsp(r2, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
epoll_create1(0x0)
r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {r4, r5+60000000}}, &(0x7f0000001300))
writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
socket$vsock_stream(0x28, 0x1, 0x0)
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x4, 0x200000400000000, 0x4, 0x344}, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x13, &(0x7f00000000c0)=ANY=[@ANYBLOB]})
ioctl$IMADDTIMER(r0, 0x80044940, 0x0)
r6 = syz_usb_connect(0x0, 0xf2, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x3c, 0x20, 0x98, 0x40, 0x2001, 0x1a00, 0x38f5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0xe0, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x66, 0x0, 0x0, 0x54, 0xef, 0x55, 0x0, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "f16da4de"}, {0x5, 0x24, 0x0, 0x593}, {0xd, 0x24, 0xf, 0x1, 0xfb9, 0xba, 0x4, 0x2}, {0x6, 0x24, 0x1a, 0xfff9, 0x9}, [@mdlm_detail={0xa3, 0x24, 0x13, 0x1, "ca415ff2d9eb5664105f6ce06b81a498950406988eae70841e0c0012d378c5dc9bc0a75529c777f22f34c885cba2841b80583b1f146e874509e39ae9de3ee4dd5803ebdfa99ad603d33266e9e4e5c649efdcd35e5002205045a5e1f6301caf352dfab17c7f66f559a93593712089f38766c3e280015471f5ab3a26c7becabc3a84896a3a8753e5c25b6ccfef8fecf418fc71e1d4938303f9a20b7a01427edb"}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xa}, @obex={0x5, 0x24, 0x15, 0x1}]}]}}]}}]}}, 0x0)
syz_usb_control_io$printer(r6, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
close(r0)

0s ago: executing program 2 (id=1463):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40), 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900), 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780), 0x13f}}, 0x20)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3)

kernel console output (not intermixed with test programs):

 opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  323.566001][ T8892] random: crng reseeded on system resumption
[  323.685335][ T8903] Invalid logical block size (7)
[  323.935216][ T1219] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  324.088933][ T1219] usb 1-1: Using ep0 maxpacket: 32
[  324.110697][ T1219] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40
[  324.138060][ T1219] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  324.169008][ T1219] usb 1-1: config 0 descriptor??
[  324.392640][ T1219] dvb-usb: found a 'Elgato EyeTV Sat' in warm state.
[  324.411434][ T1219] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  324.475207][ T1219] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat)
[  324.497180][ T1219] usb 1-1: media controller created
[  324.567232][ T1219] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  324.622006][ T1219] az6027: usb out operation failed. (-71)
[  324.644918][ T1219] az6027: usb out operation failed. (-71)
[  324.651267][ T1219] stb0899_attach: Driver disabled by Kconfig
[  324.657515][ T1219] az6027: no front-end attached
[  324.657515][ T1219] 
[  324.678162][ T1219] az6027: usb out operation failed. (-71)
[  324.701413][ T1219] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat'
[  324.726414][ T8918] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  324.749426][ T1219] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input27
[  324.860848][ T1219] dvb-usb: schedule remote query interval to 400 msecs.
[  324.874695][ T1219] dvb-usb: Elgato EyeTV Sat successfully initialized and connected.
[  324.945468][ T1219] usb 1-1: USB disconnect, device number 33
[  325.010201][ T5922] usb 5-1: USB disconnect, device number 28
[  325.175614][ T1219] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected.
[  325.295184][ T5870] usb 2-1: new full-speed USB device number 37 using dummy_hcd
[  325.531408][ T8919] usb usb1: usbfs: process 8919 (syz.1.761) did not claim interface 0 before use
[  325.728694][ T5870] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 1
[  325.738843][ T5870] usb 2-1: can't read configurations, error -22
[  325.885213][ T5870] usb 2-1: new full-speed USB device number 38 using dummy_hcd
[  326.094437][ T5870] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 1
[  326.113011][ T5870] usb 2-1: can't read configurations, error -22
[  326.126354][ T5870] usb usb2-port1: attempt power cycle
[  326.765154][ T5870] usb 2-1: new full-speed USB device number 39 using dummy_hcd
[  326.788049][ T5870] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 1
[  326.825839][ T5870] usb 2-1: can't read configurations, error -22
[  327.015157][ T5870] usb 2-1: new full-speed USB device number 40 using dummy_hcd
[  327.129272][ T5870] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 1
[  327.143345][ T5870] usb 2-1: can't read configurations, error -22
[  327.155905][ T5870] usb usb2-port1: unable to enumerate USB device
[  328.365130][   T24] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  328.726655][   T24] usb 2-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  328.747049][   T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  328.828444][   T24] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  328.844905][   T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  328.910202][   T24] usb 2-1: SerialNumber: syz
[  329.065207][ T8968] Invalid logical block size (7)
[  329.146076][   T24] usb 2-1: 0:2 : does not exist
[  329.157515][   T24] usb 2-1: unit 5: unexpected type 0x03
[  329.317245][   T24] usb 2-1: USB disconnect, device number 41
[  329.428072][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  330.185229][ T5952] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  330.243183][ T8984] netlink: 40 bytes leftover after parsing attributes in process `syz.2.775'.
[  330.331152][ T8984] bridge0: port 2(bridge_slave_1) entered disabled state
[  330.535141][ T5952] usb 2-1: Using ep0 maxpacket: 8
[  330.591630][ T5952] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  330.656860][ T5952] usb 2-1: config 0 interface 0 has no altsetting 0
[  330.793260][ T5952] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76
[  330.874294][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  330.993011][ T5952] usb 2-1: Product: syz
[  331.026012][ T5952] usb 2-1: Manufacturer: syz
[  331.042422][ T5952] usb 2-1: SerialNumber: syz
[  331.085262][ T5870] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  331.117436][ T5952] usb 2-1: config 0 descriptor??
[  331.138890][ T5952] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found
[  331.288289][ T5870] usb 1-1: device descriptor read/64, error -71
[  331.516057][ T5952] snd_usb_toneport 2-1:0.0: cannot get proper max packet size
[  331.618641][ T5870] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  331.685162][    T9] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  331.693133][ T5952] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected
[  331.719028][ T5952] snd_usb_toneport 2-1:0.0: probe with driver snd_usb_toneport failed with error -22
[  331.775240][ T5870] usb 1-1: device descriptor read/64, error -71
[  331.885928][ T5870] usb usb1-port1: attempt power cycle
[  331.893305][    T9] usb 4-1: config index 0 descriptor too short (expected 126, got 72)
[  331.903565][    T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  331.924362][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  331.958766][    T9] usb 4-1: Product: syz
[  331.971343][    T9] usb 4-1: Manufacturer: syz
[  332.029701][    T9] usb 4-1: SerialNumber: syz
[  332.254617][ T5870] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  332.274959][    T9] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  332.296029][ T5870] usb 1-1: device descriptor read/8, error -71
[  332.320110][ T5952] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  332.555808][ T5870] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  332.575779][ T5870] usb 1-1: device descriptor read/8, error -71
[  332.729314][ T5870] usb usb1-port1: unable to enumerate USB device
[  333.030532][ T5870] usb 4-1: USB disconnect, device number 34
[  333.425261][ T5952] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive
[  333.432413][ T5952] ath9k_htc: Failed to initialize the device
[  333.447999][ T5870] usb 4-1: ath9k_htc: USB layer deinitialized
[  333.767010][    T9] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  333.925300][    T9] usb 3-1: Using ep0 maxpacket: 8
[  333.934881][    T9] usb 3-1: config 162 has an invalid interface number: 197 but max is 0
[  334.049138][    T9] usb 3-1: config 162 has no interface number 0
[  334.145596][    T9] usb 3-1: config 162 interface 197 has no altsetting 0
[  334.251703][    T9] usb 3-1: New USB device found, idVendor=0c10, idProduct=0000, bcdDevice=95.a7
[  334.373668][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  334.555231][    T9] usb 3-1: Product: syz
[  334.566693][    T9] usb 3-1: Manufacturer: syz
[  334.588301][    T9] usb 3-1: SerialNumber: syz
[  335.368686][    T9] usb 3-1: USB disconnect, device number 39
[  336.448837][ T5955] usb 2-1: USB disconnect, device number 42
[  336.535218][    T9] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  336.768706][    T9] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  336.823804][    T9] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  336.899323][    T9] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  336.980166][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  337.064975][ T9027] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  337.085498][    T9] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  337.125155][   T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  337.329130][   T24] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  337.350598][   T24] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  337.381377][   T24] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  337.502120][   T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  337.545224][ T9034] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  337.558468][   T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  337.705865][    T9] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  337.791935][ T9034] fuse: Unknown parameter 'rootmod'
[  337.831412][   T24] usb 1-1: USB disconnect, device number 38
[  337.847980][ T5921] udevd[5921]: setting owner of /dev/mixer4 to uid=0, gid=29 failed: No such file or directory
[  337.963622][ T9036] fuse: Unknown parameter 'rootmod'
[  337.995639][ T5955] usb 3-1: USB disconnect, device number 40
[  338.043034][    T9] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  338.181864][    T9] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  338.192168][    T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  338.235914][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  338.314728][ T9035] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  338.387652][    T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  338.535321][ T9042] Invalid logical block size (7)
[  338.647012][ T9035] fuse: Unknown parameter 'rootmod'
[  338.663452][ T5952] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  338.836101][    T9] usb 2-1: USB disconnect, device number 43
[  339.509225][ T5952] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  339.520726][ T5952] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  339.537452][ T5952] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  339.578855][ T5952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  339.622417][ T9044] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  339.699122][ T5952] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  339.845127][ T9044] fuse: Unknown parameter 'rootmod'
[  340.445132][ T5952] usb 4-1: new low-speed USB device number 35 using dummy_hcd
[  340.645551][ T5952] usb 4-1: Invalid ep0 maxpacket: 16
[  340.955130][ T5952] usb 4-1: new low-speed USB device number 36 using dummy_hcd
[  341.155357][ T5952] usb 4-1: Invalid ep0 maxpacket: 16
[  341.252002][ T9060] team0: Port device vxlan0 added
[  341.259326][   T24] usb 5-1: USB disconnect, device number 29
[  341.266352][   T12] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0
[  341.339693][ T5952] usb usb4-port1: attempt power cycle
[  341.367372][   T12] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0
[  341.439030][   T12] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0
[  341.576474][   T12] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0
[  341.765232][ T5952] usb 4-1: new low-speed USB device number 37 using dummy_hcd
[  341.858491][ T5952] usb 4-1: Invalid ep0 maxpacket: 16
[  342.027292][ T5952] usb 4-1: new low-speed USB device number 38 using dummy_hcd
[  342.150528][ T5952] usb 4-1: Invalid ep0 maxpacket: 16
[  342.161290][ T5952] usb usb4-port1: unable to enumerate USB device
[  342.254697][ T9080] netlink: 20 bytes leftover after parsing attributes in process `syz.0.800'.
[  342.555324][ T9082] Invalid logical block size (7)
[  342.693715][   T30] audit: type=1326 audit(1758760681.485:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9085 comm="syz.0.803" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f12b858eec9 code=0x0
[  342.740661][ T9093] netlink: 52 bytes leftover after parsing attributes in process `syz.2.804'.
[  342.750807][ T9093] netlink: 52 bytes leftover after parsing attributes in process `syz.2.804'.
[  342.761121][ T9093] netlink: 52 bytes leftover after parsing attributes in process `syz.2.804'.
[  344.654592][ T9115] binder: 9107:9115 ioctl c0306201 200000000640 returned -22
[  345.191136][ T9120] netlink: 'syz.0.810': attribute type 21 has an invalid length.
[  345.263766][ T9120] netlink: 132 bytes leftover after parsing attributes in process `syz.0.810'.
[  345.607351][ T1219] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  345.800108][ T9132] netlink: 8 bytes leftover after parsing attributes in process `syz.4.813'.
[  345.823531][ T1219] usb 1-1: device descriptor read/64, error -71
[  346.095160][ T1219] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  346.139703][ T9135] Invalid logical block size (7)
[  346.378394][ T1219] usb 1-1: device descriptor read/64, error -71
[  346.515646][ T1219] usb usb1-port1: attempt power cycle
[  346.563102][ T9142] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  346.935290][ T1219] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  346.958255][ T1219] usb 1-1: device descriptor read/8, error -71
[  347.060545][ T9146] tipc: Started in network mode
[  347.087230][ T9146] tipc: Node identity ac14142f, cluster identity 4711
[  347.108099][ T9146] tipc: New replicast peer: 0.0.0.0
[  347.142698][ T9146] tipc: Enabled bearer <udp:syz2>, priority 10
[  347.163898][ T9150] tipc: New replicast peer: 255.255.255.255
[  347.233356][ T1219] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  347.259083][ T1219] usb 1-1: device descriptor read/8, error -71
[  347.376072][ T1219] usb usb1-port1: unable to enumerate USB device
[  348.531842][    T9] tipc: Node number set to 2886997039
[  348.917385][ T9158] ptrace attach of "./syz-executor exec"[5880] was attempted by "./syz-executor exec"[9158]
[  350.735516][ T5952] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  350.778203][ T9181] Invalid logical block size (7)
[  350.893069][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  350.915379][ T5952] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac
[  350.932621][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  350.945127][ T5952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  350.954749][ T5952] usb 1-1: Product: syz
[  350.959990][ T5952] usb 1-1: Manufacturer: syz
[  350.972208][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  350.987660][ T5952] usb 1-1: SerialNumber: syz
[  351.006356][ T5952] usb 1-1: config 0 descriptor??
[  351.017278][ T5952] gspca_main: sunplus-2.14.0 probing 055f:c230
[  351.129853][ T9191] ptrace attach of "./syz-executor exec"[5883] was attempted by "./syz-executor exec"[9191]
[  351.657414][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  351.999538][ T9179] tipc: Enabling of bearer <udp:syz2> rejected, already enabled
[  352.002080][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  352.013667][ T5952] usb 1-1: USB disconnect, device number 43
[  352.089972][ T9187] netlink: 52 bytes leftover after parsing attributes in process `syz.1.827'.
[  352.110501][ T9196] netlink: 32 bytes leftover after parsing attributes in process `syz.4.829'.
[  352.431839][ T9204] netlink: 8 bytes leftover after parsing attributes in process `syz.4.830'.
[  353.204382][ T9212] input: syz0 as /devices/virtual/input/input28
[  355.039345][ T9233] netlink: 'syz.3.839': attribute type 29 has an invalid length.
[  355.107376][ T9233] netlink: 'syz.3.839': attribute type 29 has an invalid length.
[  355.192859][ T9235] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.840'.
[  355.212653][ T9236] netlink: 524 bytes leftover after parsing attributes in process `syz.3.839'.
[  355.222106][ T9236] unsupported nla_type 58
[  355.484141][   T10] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  355.685133][   T10] usb 4-1: Using ep0 maxpacket: 16
[  355.693076][   T10] usb 4-1: unable to get BOS descriptor or descriptor too short
[  355.788681][   T10] usb 4-1: config 1 interface 0 has no altsetting 0
[  355.804547][   T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.40
[  355.817087][   T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  355.825705][   T10] usb 4-1: Product: syz
[  355.829889][   T10] usb 4-1: Manufacturer: syz
[  355.835537][   T10] usb 4-1: SerialNumber: syz
[  355.851065][ T9254] input: syz0 as /devices/virtual/input/input30
[  355.867750][   T24] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  356.055532][   T24] usb 3-1: device descriptor read/64, error -71
[  356.305255][   T24] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  356.435111][   T24] usb 3-1: device descriptor read/64, error -71
[  356.532011][ T1219] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  356.584053][   T24] usb usb3-port1: attempt power cycle
[  356.725189][ T1219] usb 2-1: Using ep0 maxpacket: 32
[  356.740855][ T1219] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40
[  356.750340][ T1219] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  356.776154][ T1219] usb 2-1: config 0 descriptor??
[  356.945341][   T24] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  356.978918][   T24] usb 3-1: device descriptor read/8, error -71
[  357.007874][ T1219] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware
[  357.031885][ T1219] usb 2-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2
[  357.049419][ T1219] usb 2-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw
[  357.244974][ T9266] __nla_validate_parse: 1 callbacks suppressed
[  357.251467][ T9266] netlink: 8 bytes leftover after parsing attributes in process `syz.4.848'.
[  357.275226][   T24] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  357.296527][   T24] usb 3-1: device descriptor read/8, error -71
[  357.406642][   T24] usb usb3-port1: unable to enumerate USB device
[  357.524803][ T9261] veth0: entered promiscuous mode
[  357.534271][ T9261] batadv_slave_0: entered promiscuous mode
[  357.669557][ T9258] batadv_slave_0: left promiscuous mode
[  357.675464][ T9258] veth0: left promiscuous mode
[  358.106502][   T10] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input31
[  358.236255][ T5220] bcm5974 4-1:1.0: could not read from device
[  358.307052][ T5220] bcm5974 4-1:1.0: could not read from device
[  358.417618][ T5877] Bluetooth: hci1: unexpected event 0x03 length: 1 < 11
[  358.432756][   T10] usb 4-1: USB disconnect, device number 39
[  358.440662][ T5220] bcm5974 4-1:1.0: could not read from device
[  358.869483][ T5921] udevd[5921]: Error opening device "/dev/input/event4": No such file or directory
[  358.904165][ T5921] udevd[5921]: Unable to EVIOCGABS device "/dev/input/event4"
[  358.933025][ T5921] udevd[5921]: Unable to EVIOCGABS device "/dev/input/event4"
[  358.989907][ T5921] udevd[5921]: Unable to EVIOCGABS device "/dev/input/event4"
[  359.022758][ T5921] udevd[5921]: Unable to EVIOCGABS device "/dev/input/event4"
[  360.695431][ T5952] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  360.876833][ T5952] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  360.912866][ T5952] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  360.965379][ T5952] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00
[  360.974459][ T5952] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  361.059987][ T5952] usb 1-1: config 0 descriptor??
[  361.366009][ T9308] netlink: 256 bytes leftover after parsing attributes in process `syz.4.860'.
[  361.430852][ T9313] netlink: 'syz.0.856': attribute type 10 has an invalid length.
[  361.446820][ T9313] 8021q: adding VLAN 0 to HW filter on device bond0
[  361.456990][ T9313] team0: Port device bond0 added
[  361.915598][   T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  362.067199][   T10] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  362.078563][   T10] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  362.133870][   T10] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  362.179194][   T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  362.219046][ T9317] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  362.256617][   T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  362.487686][ T9317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  362.529361][ T9317] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  362.613969][ T9322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  362.635738][ T9322] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  362.659494][   T43] usb 5-1: USB disconnect, device number 30
[  362.826500][    T9] hid_parser_main: 5 callbacks suppressed
[  362.826521][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.846020][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.853614][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.863661][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.873911][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.883496][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.893529][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.906498][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.914045][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.922320][    T9] hid-generic 00A0:0006:0003.0007: unknown main item tag 0x0
[  362.949860][    T9] hid-generic 00A0:0006:0003.0007: hidraw0: <UNKNOWN> HID v0.05 Device [syz1] on syz0
[  363.000197][ T5952] usbhid 1-1:0.0: can't add hid device: -71
[  363.052541][ T5952] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  363.112398][ T5952] usb 1-1: USB disconnect, device number 44
[  363.149247][ T9325] fido_id[9325]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  363.641209][ T5952] hid-generic 00A0:0006:0003.0008: item fetching failed at offset 12/15
[  363.694775][ T5952] hid-generic 00A0:0006:0003.0008: probe with driver hid-generic failed with error -22
[  363.999533][    T9] usb 5-1: new full-speed USB device number 31 using dummy_hcd
[  364.347952][ T9350] netlink: 8 bytes leftover after parsing attributes in process `syz.3.870'.
[  364.395929][    T9] usb 5-1: config 0 has no interfaces?
[  364.401586][    T9] usb 5-1: New USB device found, idVendor=04f3, idProduct=0754, bcdDevice= 0.00
[  364.412662][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  364.979035][    T9] usb 5-1: config 0 descriptor??
[  366.902712][   T24] usb 5-1: USB disconnect, device number 31
[  367.395163][   T24] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  367.546890][   T24] usb 5-1: config index 0 descriptor too short (expected 126, got 72)
[  367.571514][   T24] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  367.603715][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  367.695274][   T24] usb 5-1: Product: syz
[  367.699490][   T24] usb 5-1: Manufacturer: syz
[  367.704079][   T24] usb 5-1: SerialNumber: syz
[  367.776142][   T24] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  367.800864][ T5870] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  368.222473][ T5955] usb 5-1: USB disconnect, device number 32
[  368.958023][ T5870] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive
[  369.054473][ T5870] ath9k_htc: Failed to initialize the device
[  369.503150][ T5955] usb 5-1: ath9k_htc: USB layer deinitialized
[  369.541722][ T9411] FAULT_INJECTION: forcing a failure.
[  369.541722][ T9411] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  369.595177][ T9411] CPU: 1 UID: 0 PID: 9411 Comm: syz.4.884 Not tainted syzkaller #0 PREEMPT(full) 
[  369.595202][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  369.595216][ T9411] Call Trace:
[  369.595224][ T9411]  <TASK>
[  369.595232][ T9411]  dump_stack_lvl+0x189/0x250
[  369.595256][ T9411]  ? __pfx____ratelimit+0x10/0x10
[  369.595275][ T9411]  ? __pfx_dump_stack_lvl+0x10/0x10
[  369.595294][ T9411]  ? __pfx__printk+0x10/0x10
[  369.595315][ T9411]  ? __might_fault+0xb0/0x130
[  369.595349][ T9411]  should_fail_ex+0x414/0x560
[  369.595375][ T9411]  _copy_from_user+0x2d/0xb0
[  369.595395][ T9411]  __sys_bind+0x199/0x3e0
[  369.595414][ T9411]  ? __pfx___sys_bind+0x10/0x10
[  369.595438][ T9411]  ? __pfx_ksys_write+0x10/0x10
[  369.595455][ T9411]  ? rcu_is_watching+0x15/0xb0
[  369.595478][ T9411]  __x64_sys_bind+0x7a/0x90
[  369.595494][ T9411]  do_syscall_64+0xfa/0x3b0
[  369.595511][ T9411]  ? lockdep_hardirqs_on+0x9c/0x150
[  369.595526][ T9411]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  369.595540][ T9411]  ? clear_bhb_loop+0x60/0xb0
[  369.595557][ T9411]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  369.595588][ T9411] RIP: 0033:0x7f81a298eec9
[  369.595604][ T9411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  369.595616][ T9411] RSP: 002b:00007f81a3902038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[  369.595631][ T9411] RAX: ffffffffffffffda RBX: 00007f81a2be5fa0 RCX: 00007f81a298eec9
[  369.595641][ T9411] RDX: 0000000000000024 RSI: 0000200000000100 RDI: 0000000000000003
[  369.595650][ T9411] RBP: 00007f81a3902090 R08: 0000000000000000 R09: 0000000000000000
[  369.595658][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  369.595666][ T9411] R13: 00007f81a2be6038 R14: 00007f81a2be5fa0 R15: 00007f81a2d0fa28
[  369.595686][ T9411]  </TASK>
[  369.885249][    T9] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  370.139592][    T9] usb 1-1: Using ep0 maxpacket: 8
[  370.205412][    T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[  370.252545][    T9] usb 1-1: config 9 has an invalid interface number: 5 but max is 0
[  370.261444][    T9] usb 1-1: config 9 has an invalid descriptor of length 142, skipping remainder of the config
[  370.288930][    T9] usb 1-1: config 9 has no interface number 0
[  370.302135][    T9] usb 1-1: config 9 interface 5 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  370.323255][    T9] usb 1-1: config 9 interface 5 has no altsetting 0
[  370.333775][    T9] usb 1-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=5d.a8
[  370.349857][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  370.443478][    T9] usb 1-1: Product: syz
[  370.459249][    T9] usb 1-1: Manufacturer: syz
[  370.463854][    T9] usb 1-1: SerialNumber: syz
[  370.570697][ T9426] netlink: 'syz.2.889': attribute type 10 has an invalid length.
[  371.351676][ T9426] team0: Failed to send port change of device netdevsim0 via netlink (err -105)
[  371.380320][ T9426] team0: Failed to send options change via netlink (err -105)
[  371.401991][ T9426] team0: Port device netdevsim0 added
[  371.531592][ T9409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  371.652994][ T9409] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  371.674768][   T13] team0: Failed to send port change of device netdevsim0 via netlink (err -105)
[  371.798346][    T9] usb 1-1: USB disconnect, device number 45
[  372.735139][ T5952] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  373.034517][ T5952] usb 3-1: config index 0 descriptor too short (expected 126, got 72)
[  373.077975][ T5952] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  373.094865][ T5952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  373.114646][ T5952] usb 3-1: Product: syz
[  373.122497][ T5952] usb 3-1: Manufacturer: syz
[  373.129017][ T5952] usb 3-1: SerialNumber: syz
[  373.193184][ T5952] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  373.371455][    T9] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  373.802796][   T43] usb 3-1: USB disconnect, device number 45
[  373.892770][ T9472] pim6reg1: entered promiscuous mode
[  373.909506][ T9472] pim6reg1: entered allmulticast mode
[  374.042540][   T30] audit: type=1326 audit(1758760712.785:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042589][   T30] audit: type=1326 audit(1758760712.785:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042625][   T30] audit: type=1326 audit(1758760712.785:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042663][   T30] audit: type=1326 audit(1758760712.785:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042701][   T30] audit: type=1326 audit(1758760712.785:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042738][   T30] audit: type=1326 audit(1758760712.785:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042775][   T30] audit: type=1326 audit(1758760712.785:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042826][   T30] audit: type=1326 audit(1758760712.795:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042863][   T30] audit: type=1326 audit(1758760712.795:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81a298eec9 code=0x7ffc0000
[  374.042900][   T30] audit: type=1326 audit(1758760712.795:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9467 comm="syz.4.903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f81a298d710 code=0x7ffc0000
[  374.320987][    C0] vkms_vblank_simulate: vblank timer overrun
[  374.685314][    T9] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive
[  374.685504][    T9] ath9k_htc: Failed to initialize the device
[  374.689099][   T43] usb 3-1: ath9k_htc: USB layer deinitialized
[  374.821092][ T9490] netlink: 68 bytes leftover after parsing attributes in process `syz.1.907'.
[  374.822366][ T9490] netlink: 44 bytes leftover after parsing attributes in process `syz.1.907'.
[  375.168679][ T9498] input: syz1 as /devices/virtual/input/input32
[  376.715142][ T5870] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  376.886923][ T5870] usb 1-1: config index 0 descriptor too short (expected 126, got 72)
[  376.910808][ T5870] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  376.939305][ T5870] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  376.947637][ T5870] usb 1-1: Product: syz
[  376.948715][ T9524] debugfs: '!' already exists in 'ieee80211'
[  376.951900][ T5870] usb 1-1: Manufacturer: syz
[  376.963272][ T5870] usb 1-1: SerialNumber: syz
[  376.986764][ T5870] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  377.004337][ T5922] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  377.505979][ T5870] usb 1-1: USB disconnect, device number 46
[  377.685476][   T10] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  377.959094][ T9548] netlink: 60 bytes leftover after parsing attributes in process `syz.2.924'.
[  377.982457][ T9548] netlink: 24 bytes leftover after parsing attributes in process `syz.2.924'.
[  378.033966][   T10] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  378.050990][   T10] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  378.065225][ T5922] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[  378.117448][   T10] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  378.223816][   T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  378.258120][ T9540] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  378.268242][   T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  378.281453][ T5922] ath9k_htc: Failed to initialize the device
[  378.320891][ T5870] usb 1-1: ath9k_htc: USB layer deinitialized
[  378.449968][    T9] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  378.471475][ T9540] fuse: Unknown parameter 'rootmod'
[  378.551047][   T10] usb 5-1: USB disconnect, device number 33
[  378.555875][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[  378.577106][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
[  378.659406][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  378.676025][    T9] usb 3-1: Using ep0 maxpacket: 8
[  378.698243][    T9] usb 3-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config
[  378.735057][ T5955] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  378.833605][    T9] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  379.018691][    T9] usb 3-1: config 1 has no interface number 1
[  379.030092][    T9] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  379.182670][ T5955] usb 4-1: config index 0 descriptor too short (expected 126, got 72)
[  379.217348][ T5955] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  379.233355][    T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  379.243037][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.405151][ T5955] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.415223][    T9] usb 3-1: Product: syz
[  379.419502][ T5955] usb 4-1: Product: syz
[  379.425206][    T9] usb 3-1: Manufacturer: syz
[  379.432359][ T5955] usb 4-1: Manufacturer: syz
[  379.439747][    T9] usb 3-1: SerialNumber: syz
[  379.444440][ T5955] usb 4-1: SerialNumber: syz
[  379.463645][ T5955] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  379.483308][   T10] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  379.979170][ T5955] usb 4-1: USB disconnect, device number 41
[  380.478521][ T9573] netlink: 16 bytes leftover after parsing attributes in process `syz.4.931'.
[  380.545616][   T10] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive
[  380.552856][   T10] ath9k_htc: Failed to initialize the device
[  380.561524][ T5955] usb 4-1: ath9k_htc: USB layer deinitialized
[  380.888791][    T9] usb 3-1: cannot find UAC_HEADER
[  381.114485][    T9] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22
[  381.344567][    T9] usb 3-1: USB disconnect, device number 46
[  381.375331][   T24] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  381.407000][ T5922] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  381.429245][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  381.513934][ T9592] netlink: 596 bytes leftover after parsing attributes in process `syz.4.938'.
[  381.565182][   T24] usb 1-1: Using ep0 maxpacket: 8
[  381.571679][   T24] usb 1-1: too many endpoints for config 0 interface 0 altsetting 2: 129, using maximum allowed: 30
[  381.596246][   T24] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 136, changing to 11
[  381.751565][   T24] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 129
[  381.799355][ T5922] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  381.820300][   T24] usb 1-1: config 0 interface 0 has no altsetting 0
[  381.849189][ T5922] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  381.871025][   T24] usb 1-1: New USB device found, idVendor=0c70, idProduct=f003, bcdDevice= 0.00
[  381.894354][ T5922] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  381.909998][   T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  381.959784][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  382.034551][   T24] usb 1-1: config 0 descriptor??
[  382.092224][ T9585] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  382.109808][ T5922] usb 4-1: Quirk or no altset; falling back to MIDI 1.0
[  382.359423][ T9585] fuse: Unknown parameter 'rootmod'
[  382.408077][ T5922] usb 4-1: USB disconnect, device number 42
[  383.917670][   T24] usbhid 1-1:0.0: can't add hid device: -71
[  384.219128][   T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  384.862566][   T24] usb 1-1: USB disconnect, device number 47
[  386.289467][ T9649] FAULT_INJECTION: forcing a failure.
[  386.289467][ T9649] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  386.305851][ T9649] CPU: 0 UID: 0 PID: 9649 Comm: syz.4.956 Not tainted syzkaller #0 PREEMPT(full) 
[  386.305877][ T9649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  386.305888][ T9649] Call Trace:
[  386.305896][ T9649]  <TASK>
[  386.305904][ T9649]  dump_stack_lvl+0x189/0x250
[  386.305931][ T9649]  ? __pfx____ratelimit+0x10/0x10
[  386.305949][ T9649]  ? __pfx_dump_stack_lvl+0x10/0x10
[  386.305969][ T9649]  ? __pfx__printk+0x10/0x10
[  386.305992][ T9649]  ? __might_fault+0xb0/0x130
[  386.306025][ T9649]  should_fail_ex+0x414/0x560
[  386.306054][ T9649]  _copy_from_user+0x2d/0xb0
[  386.306076][ T9649]  ___sys_sendmsg+0x158/0x2a0
[  386.306100][ T9649]  ? __pfx____sys_sendmsg+0x10/0x10
[  386.306166][ T9649]  ? __fget_files+0x2a/0x420
[  386.306182][ T9649]  ? __fget_files+0x3a0/0x420
[  386.306206][ T9649]  __x64_sys_sendmsg+0x19b/0x260
[  386.306231][ T9649]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  386.306262][ T9649]  ? __pfx_ksys_write+0x10/0x10
[  386.306283][ T9649]  ? rcu_is_watching+0x15/0xb0
[  386.306307][ T9649]  ? do_syscall_64+0xbe/0x3b0
[  386.306329][ T9649]  do_syscall_64+0xfa/0x3b0
[  386.306351][ T9649]  ? lockdep_hardirqs_on+0x9c/0x150
[  386.306367][ T9649]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.306385][ T9649]  ? clear_bhb_loop+0x60/0xb0
[  386.306406][ T9649]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.306423][ T9649] RIP: 0033:0x7f81a298eec9
[  386.306441][ T9649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  386.306455][ T9649] RSP: 002b:00007f81a3902038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  386.306474][ T9649] RAX: ffffffffffffffda RBX: 00007f81a2be5fa0 RCX: 00007f81a298eec9
[  386.306487][ T9649] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[  386.306498][ T9649] RBP: 00007f81a3902090 R08: 0000000000000000 R09: 0000000000000000
[  386.306508][ T9649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  386.306520][ T9649] R13: 00007f81a2be6038 R14: 00007f81a2be5fa0 R15: 00007f81a2d0fa28
[  386.306547][ T9649]  </TASK>
[  387.191613][ T9669] netlink: 8 bytes leftover after parsing attributes in process `syz.3.959'.
[  389.494275][ T9696] netlink: 28 bytes leftover after parsing attributes in process `syz.4.967'.
[  390.775411][   T24] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  390.925078][   T24] usb 5-1: Using ep0 maxpacket: 32
[  390.970876][   T24] usb 5-1: config 0 has an invalid interface number: 247 but max is 0
[  390.994797][   T24] usb 5-1: config 0 has no interface number 0
[  391.063758][   T24] usb 5-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b
[  391.078166][   T24] usb 5-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[  391.088273][   T24] usb 5-1: Product: syz
[  391.105839][   T24] usb 5-1: Manufacturer: syz
[  391.126664][   T24] usb 5-1: config 0 descriptor??
[  392.295160][    T9] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  392.515315][    T9] usb 3-1: Using ep0 maxpacket: 16
[  392.529350][    T9] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  392.549818][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  392.559029][    T9] usb 3-1: Product: syz
[  392.563222][    T9] usb 3-1: Manufacturer: syz
[  392.571553][    T9] usb 3-1: SerialNumber: syz
[  392.589342][    T9] r8152-cfgselector 3-1: Unknown version 0x0000
[  392.595909][    T9] r8152-cfgselector 3-1: config 0 descriptor??
[  393.359552][ T9746] loop8: detected capacity change from 0 to 1
[  393.388770][ T9746] Dev loop8: unable to read RDB block 1
[  393.412605][ T9746]  loop8: unable to read partition table
[  393.739335][ T9560] usb 5-1: USB disconnect, device number 34
[  393.751536][ T9746] loop8: partition table beyond EOD, truncated
[  393.812796][ T9746] loop_reread_partitions: partition scan of loop8 (�被x�^>�� �) failed (rc=-5)
[  394.125201][ T5922] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  394.341867][ T5922] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  394.357061][ T5922] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  394.503957][ T5922] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  394.507036][ T9767] geneve2: entered promiscuous mode
[  394.556883][   T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  394.638349][   T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  394.655242][   T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  394.691622][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  394.701017][   T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  394.774624][ T9755] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  394.853110][ T5922] usb 4-1: Quirk or no altset; falling back to MIDI 1.0
[  395.057101][ T9755] fuse: Unknown parameter 'rootmod'
[  395.138525][ T5922] usb 4-1: USB disconnect, device number 43
[  395.201821][ T9774] fuse: Unknown parameter ''
[  396.159169][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  396.168405][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  396.177937][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  396.440568][    T9] r8152-cfgselector 3-1: Unknown version 0x0000
[  396.595185][    T9] r8152-cfgselector 3-1: bad CDC descriptors
[  396.622922][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  396.649866][    T9] r8152-cfgselector 3-1: USB disconnect, device number 47
[  396.674565][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  396.728963][ T9784] netlink: 52 bytes leftover after parsing attributes in process `syz.1.993'.
[  397.926066][   T30] kauditd_printk_skb: 5 callbacks suppressed
[  397.926083][   T30] audit: type=1326 audit(1758760736.715:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9801 comm="syz.4.1000" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f81a298eec9 code=0x0
[  398.135140][ T5870] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  398.258365][ T9820] 8021q: adding VLAN 0 to HW filter on device macvlan2
[  398.335656][ T9828] Invalid logical block size (7)
[  398.359102][ T5870] usb 3-1: Using ep0 maxpacket: 8
[  398.405736][ T5870] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  398.416626][ T5870] usb 3-1: config 0 interface 0 has no altsetting 0
[  398.426815][ T5870] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76
[  398.437169][ T5870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  398.446568][ T5870] usb 3-1: Product: syz
[  398.452965][ T5870] usb 3-1: Manufacturer: syz
[  398.529096][ T5870] usb 3-1: SerialNumber: syz
[  398.546779][ T5870] usb 3-1: config 0 descriptor??
[  398.780032][ T5870] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found
[  398.961074][ T5870] snd_usb_toneport 3-1:0.0: cannot get proper max packet size
[  399.046747][ T5870] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected
[  399.077119][ T5870] snd_usb_toneport 3-1:0.0: probe with driver snd_usb_toneport failed with error -22
[  402.073606][ T9860] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1012'.
[  402.898951][    T9] usb 3-1: USB disconnect, device number 48
[  404.655659][ T9560] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  404.841702][ T9901] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1024'.
[  404.855120][ T9560] usb 4-1: Using ep0 maxpacket: 16
[  404.874197][ T9560] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  404.895842][ T9560] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84
[  404.936410][ T9560] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 1794, setting to 1024
[  404.955643][ T9560] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024
[  404.973982][ T9560] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  404.984203][ T9560] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  405.142358][ T9560] usb 4-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  405.506996][ T9560] usb 4-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice=c6.c3
[  405.516837][ T9560] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  405.528066][ T9560] usb 4-1: Product: syz
[  405.543636][ T9560] usb 4-1: Manufacturer: syz
[  405.558401][ T9560] usb 4-1: SerialNumber: syz
[  405.608079][ T9560] usb 4-1: config 0 descriptor??
[  405.621631][ T9894] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  405.631144][ T9560] iuu_phoenix 4-1:0.0: iuu_phoenix converter detected
[  405.683408][ T9560] usb 4-1: iuu_phoenix converter now attached to ttyUSB0
[  405.832963][ T9560] usb 4-1: USB disconnect, device number 44
[  405.844671][ T9560] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0
[  405.882722][ T9560] iuu_phoenix 4-1:0.0: device disconnected
[  407.002184][ T9932] FAULT_INJECTION: forcing a failure.
[  407.002184][ T9932] name failslab, interval 1, probability 0, space 0, times 0
[  407.017717][ T9932] CPU: 0 UID: 0 PID: 9932 Comm: syz.0.1031 Not tainted syzkaller #0 PREEMPT(full) 
[  407.017733][ T9932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  407.017739][ T9932] Call Trace:
[  407.017744][ T9932]  <TASK>
[  407.017748][ T9932]  dump_stack_lvl+0x189/0x250
[  407.017765][ T9932]  ? __pfx____ratelimit+0x10/0x10
[  407.017776][ T9932]  ? __pfx_dump_stack_lvl+0x10/0x10
[  407.017788][ T9932]  ? __pfx__printk+0x10/0x10
[  407.017804][ T9932]  ? __pfx___might_resched+0x10/0x10
[  407.017813][ T9932]  ? fs_reclaim_acquire+0x7d/0x100
[  407.017824][ T9932]  should_fail_ex+0x414/0x560
[  407.017842][ T9932]  should_failslab+0xa8/0x100
[  407.017865][ T9932]  kmem_cache_alloc_noprof+0x73/0x3c0
[  407.017878][ T9932]  ? alloc_empty_file+0x55/0x1d0
[  407.017891][ T9932]  alloc_empty_file+0x55/0x1d0
[  407.017901][ T9932]  alloc_file_pseudo+0x13d/0x210
[  407.017913][ T9932]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  407.017922][ T9932]  ? do_raw_spin_unlock+0x122/0x240
[  407.017935][ T9932]  ? _raw_spin_unlock+0x28/0x50
[  407.017954][ T9932]  sock_alloc_file+0xb8/0x2e0
[  407.017968][ T9932]  ? __sys_socket+0x12c/0x1b0
[  407.017978][ T9932]  __sys_socket+0x13d/0x1b0
[  407.017990][ T9932]  __x64_sys_socket+0x7a/0x90
[  407.017999][ T9932]  do_syscall_64+0xfa/0x3b0
[  407.018010][ T9932]  ? lockdep_hardirqs_on+0x9c/0x150
[  407.018020][ T9932]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  407.018029][ T9932]  ? clear_bhb_loop+0x60/0xb0
[  407.018040][ T9932]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  407.018049][ T9932] RIP: 0033:0x7f12b858eec9
[  407.018059][ T9932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  407.018067][ T9932] RSP: 002b:00007f12b9427038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[  407.018078][ T9932] RAX: ffffffffffffffda RBX: 00007f12b87e6090 RCX: 00007f12b858eec9
[  407.018085][ T9932] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000021
[  407.018091][ T9932] RBP: 00007f12b9427090 R08: 0000000000000000 R09: 0000000000000000
[  407.018097][ T9932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  407.018103][ T9932] R13: 00007f12b87e6128 R14: 00007f12b87e6090 R15: 00007f12b890fa28
[  407.018117][ T9932]  </TASK>
[  407.244697][    C0] vkms_vblank_simulate: vblank timer overrun
[  407.828505][ T9940] input: syz0 as /devices/virtual/input/input33
[  409.839151][ T9969] netlink: 11 bytes leftover after parsing attributes in process `syz.4.1043'.
[  409.925236][ T5922] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  410.146424][ T5922] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  410.188742][ T5922] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  410.231929][ T5922] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  410.277208][ T5922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  410.333223][ T9968] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  410.360560][ T5922] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  410.587166][ T5922] usb 1-1: USB disconnect, device number 48
[  411.666745][T10006] input: syz0 as /devices/virtual/input/input34
[  412.845264][   T24] usb 5-1: new full-speed USB device number 35 using dummy_hcd
[  412.859084][T10019] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  412.871417][T10019] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1057'.
[  412.881099][T10019] tipc: Enabled bearer <eth:vlan0>, priority 3
[  413.099160][   T24] usb 5-1: config index 0 descriptor too short (expected 35577, got 27)
[  413.113848][   T24] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32
[  413.131373][   T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  413.247633][   T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92
[  413.275424][   T24] usb 5-1: config 1 has no interface number 0
[  413.283544][   T24] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8
[  413.297189][   T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  413.331509][   T24] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found
[  413.804496][   T24] snd_usb_pod 5-1:1.1: endpoint not available, using fallback values
[  413.824348][   T24] snd_usb_pod 5-1:1.1: invalid control EP
[  413.841720][   T24] snd_usb_pod 5-1:1.1: cannot start listening: -22
[  413.862055][   T24] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected
[  413.881322][   T24] snd_usb_pod 5-1:1.1: probe with driver snd_usb_pod failed with error -22
[  414.004092][T10033] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1060'.
[  414.014016][T10033] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1060'.
[  414.145712][ T9560] usb 5-1: USB disconnect, device number 35
[  414.246972][   T30] audit: type=1800 audit(1758760753.045:146): pid=10033 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1060" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0
[  414.535249][    T9] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  414.815111][    T9] usb 3-1: Using ep0 maxpacket: 8
[  414.826711][    T9] usb 3-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config
[  414.849022][    T9] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  414.869068][    T9] usb 3-1: config 1 has no interface number 1
[  414.934960][    T9] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  415.049049][    T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  415.067188][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  415.077867][    T9] usb 3-1: Product: syz
[  415.082073][    T9] usb 3-1: Manufacturer: syz
[  415.090700][    T9] usb 3-1: SerialNumber: syz
[  415.120086][T10052] input: syz0 as /devices/virtual/input/input35
[  417.030950][    T9] usb 3-1: cannot find UAC_HEADER
[  417.214486][ T5955] hid_parser_main: 12 callbacks suppressed
[  417.214511][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.229632][    T9] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22
[  417.239931][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.285340][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.412980][    T9] usb 3-1: USB disconnect, device number 49
[  417.424746][T10074] fuse: Bad value for 'fd'
[  417.445785][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.471726][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  417.502260][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.523521][T10074] ip6gre1: entered allmulticast mode
[  417.545443][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.560324][T10078] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1071'.
[  417.571063][T10078] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1071'.
[  417.692877][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.703096][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.808542][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.871163][ T5955] hid-generic 00A0:0006:0003.0009: unknown main item tag 0x0
[  417.996284][ T5955] hid-generic 00A0:0006:0003.0009: hidraw0: <UNKNOWN> HID v0.05 Device [syz1] on syz0
[  418.257169][T10083] fido_id[10083]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  418.605319][T10091] Invalid logical block size (7)
[  419.168054][T10101] input: syz0 as /devices/virtual/input/input36
[  419.530743][ T1219] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware
[  419.589011][ T1219] dvb_usb_az6027 2-1:0.0: probe with driver dvb_usb_az6027 failed with error -110
[  419.608962][ T1219] usb 2-1: USB disconnect, device number 44
[  419.962456][T10117] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1082'.
[  419.985887][T10117] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1082'.
[  420.005178][   T30] audit: type=1800 audit(1758760758.795:147): pid=10117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1082" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 errno=0
[  420.055253][ T5955] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  420.199931][T10121] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1083'.
[  420.245064][    T9] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  420.258151][ T5955] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  420.273857][ T5955] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  420.293346][ T5955] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  420.304718][ T5955] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  420.313544][ T5955] usb 2-1: SerialNumber: syz
[  420.547222][ T5955] usb 2-1: 0:2 : does not exist
[  420.574663][ T5955] usb 2-1: USB disconnect, device number 45
[  420.656407][   T10] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  420.825222][   T10] usb 4-1: Using ep0 maxpacket: 8
[  420.837031][   T10] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b
[  420.848604][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  420.907403][   T10] pvrusb2: Hardware description: Terratec Grabster AV400
[  420.962178][   T10] pvrusb2: **********
[  420.966787][   T10] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental.
[  420.977396][   T10] pvrusb2: Important functionality might not be entirely working.
[  420.985569][   T10] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver.
[  420.997317][   T10] pvrusb2: **********
[  421.256356][ T5955] hid-generic 00A0:0006:0003.000A: hidraw0: <UNKNOWN> HID v0.05 Device [syz1] on syz0
[  421.423165][T10129] fido_id[10129]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  423.242939][T10145] veth0: entered promiscuous mode
[  423.387493][T10147] batadv_slave_0: entered promiscuous mode
[  423.518694][ T2345] pvrusb2: Invalid write control endpoint
[  423.530539][   T10] usb 4-1: USB disconnect, device number 45
[  423.795205][   T43] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  424.018581][T10158] input: syz0 as /devices/virtual/input/input37
[  424.039150][   T43] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  424.082425][   T43] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  424.132947][   T43] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  424.147796][T10141] batadv_slave_0: left promiscuous mode
[  424.186060][T10141] veth0: left promiscuous mode
[  424.193652][   T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  424.218832][T10154] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  424.230626][   T43] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  424.240008][ T2345] pvrusb2: Invalid write control endpoint
[  424.252661][ T2345] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work.
[  424.265979][T10162] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[  424.297841][ T2345] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device.
[  424.323541][ T2345] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups.
[  424.343955][ T2345] pvrusb2: Device being rendered inoperable
[  424.350423][ T2345] cx25840 1-0044: Unable to detect h/w, assuming cx23887
[  424.357986][ T2345] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a)
[  424.425646][    T9] hid_parser_main: 20 callbacks suppressed
[  424.425665][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.425915][ T2345] pvrusb2: Attached sub-driver cx25840
[  424.451113][T10154] fuse: Unknown parameter 'rootmod'
[  424.524853][ T2345] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it.
[  424.536804][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.562995][ T2345] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover.
[  424.594294][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.616554][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.632125][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.651740][   T43] usb 1-1: USB disconnect, device number 49
[  424.663706][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.672209][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.707607][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.720672][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.732506][    T9] hid-generic 00A0:0006:0003.000B: unknown main item tag 0x0
[  424.961236][    T9] hid-generic 00A0:0006:0003.000B: hidraw0: <UNKNOWN> HID v0.05 Device [syz1] on syz0
[  425.795639][T10175] fido_id[10175]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  426.125188][    T9] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  426.276771][    T9] usb 4-1: Using ep0 maxpacket: 32
[  426.290977][    T9] usb 4-1: unable to get BOS descriptor or descriptor too short
[  426.306615][    T9] usb 4-1: config 1 has an invalid interface number: 124 but max is 0
[  426.315283][    T9] usb 4-1: config 1 has no interface number 0
[  426.324445][    T9] usb 4-1: config 1 interface 124 has no altsetting 0
[  426.346320][    T9] usb 4-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f4.6a
[  426.374922][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.383687][    T9] usb 4-1: Product: syz
[  426.409468][    T9] usb 4-1: Manufacturer: syz
[  426.425860][    T9] usb 4-1: SerialNumber: syz
[  426.496160][T10185] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1102'.
[  426.618929][T10185] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1102'.
[  426.672697][   T30] audit: type=1800 audit(1758760765.465:148): pid=10185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1102" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0
[  426.705367][T10192] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1103'.
[  426.997374][   T24] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  427.025398][    T9] peak_usb 4-1:1.124 can0: sending cmd f=0x6 n=0x1 failure: -22
[  427.104079][    T9] peak_usb 4-1:1.124: unable to read PCAN-USB serial number (err -22)
[  427.205492][T10201] input: syz0 as /devices/virtual/input/input38
[  427.329951][    T9] peak_usb 4-1:1.124: probe with driver peak_usb failed with error -22
[  427.448938][    T9] usb 4-1: USB disconnect, device number 46
[  428.254049][T10221] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1111'.
[  429.379388][T10234] dvmrp0: entered allmulticast mode
[  430.125078][   T24] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  430.574520][   T24] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  430.677174][   T24] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  430.708151][   T24] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  430.717727][   T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  430.746906][T10242] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  430.764252][   T24] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  430.890579][T10249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1117'.
[  431.049417][T10249] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1117'.
[  431.063252][T10252] syzkaller1: entered promiscuous mode
[  431.070036][T10252] syzkaller1: entered allmulticast mode
[  431.119741][T10242] fuse: Bad value for 'fd'
[  431.189187][ T9560] usb 2-1: USB disconnect, device number 47
[  431.255273][T10251] input: syz0 as /devices/virtual/input/input39
[  431.859699][T10259] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1120'.
[  434.505207][T10289] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1127'.
[  434.639228][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1128'.
[  435.116034][T10303] netlink: 204 bytes leftover after parsing attributes in process `syz.0.1131'.
[  435.947646][T10315] input: syz0 as /devices/virtual/input/input40
[  436.455083][   T10] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  436.629729][   T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  436.641135][   T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  436.666765][   T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  436.690759][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.732905][   T10] usb 3-1: config 0 descriptor??
[  437.207142][   T10] hid_parser_main: 5 callbacks suppressed
[  437.207158][   T10] cm6533_jd 0003:0D8C:0022.000C: unknown main item tag 0x0
[  437.255090][ T1219] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  437.284281][   T10] cm6533_jd 0003:0D8C:0022.000C: unknown main item tag 0x0
[  437.319968][   T10] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0D8C:0022.000C/input/input41
[  437.432752][ T1219] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  437.438223][   T10] cm6533_jd 0003:0D8C:0022.000C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0
[  437.515146][ T1219] usb 5-1: New USB device found, idVendor=5543, idProduct=006e, bcdDevice= 0.00
[  437.524249][ T1219] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.631874][ T1219] usb 5-1: config 0 descriptor??
[  437.711273][   T10] usb 3-1: USB disconnect, device number 51
[  437.796044][T10332] fido_id[10332]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory
[  438.827671][T10329] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false
[  439.663860][   T24] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  439.915335][   T24] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5
[  439.936788][   T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  440.001564][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[  440.035298][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
[  440.128457][   T24] usb 4-1: Product: syz
[  440.150137][   T24] usb 4-1: Manufacturer: syz
[  440.200361][   T24] usb 4-1: SerialNumber: syz
[  440.255943][   T24] usb 4-1: config 0 descriptor??
[  440.340058][   T24] gspca_main: sq905c-2.14.0 probing 2770:9052
[  440.921260][ T1219] usb 5-1: string descriptor 0 read error: -71
[  440.958625][   T24] gspca_sq905c: sq905c_command: usb_control_msg failed (-71)
[  440.979174][   T24] sq905c 4-1:0.0: probe with driver sq905c failed with error -71
[  441.030310][ T1219] uclogic 0003:5543:006E.000D: failed retrieving string descriptor #200: -71
[  441.227655][ T1219] uclogic 0003:5543:006E.000D: failed retrieving pen parameters: -71
[  441.236845][   T24] usb 4-1: USB disconnect, device number 47
[  441.260789][ T1219] uclogic 0003:5543:006E.000D: failed probing pen v2 parameters: -71
[  441.315329][ T1219] uclogic 0003:5543:006E.000D: failed probing parameters: -71
[  441.322949][ T1219] uclogic 0003:5543:006E.000D: probe with driver uclogic failed with error -71
[  441.464810][ T1219] usb 5-1: USB disconnect, device number 36
[  441.859204][T10415] input: syz0 as /devices/virtual/input/input42
[  441.920680][T10416] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[  442.016434][ T1219] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  442.128416][T10422] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1152'.
[  442.320048][ T1219] usb 1-1: config 0 has no interfaces?
[  442.527889][ T1219] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  442.565993][ T1219] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  442.594111][ T1219] usb 1-1: Product: syz
[  442.614846][ T1219] usb 1-1: Manufacturer: syz
[  442.673719][ T1219] usb 1-1: SerialNumber: syz
[  442.707691][ T1219] usb 1-1: config 0 descriptor??
[  443.570458][T10412] input: syz1 as /devices/virtual/input/input43
[  443.775227][T10433] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1155'.
[  443.847181][T10433] vlan2: entered promiscuous mode
[  443.852407][T10433] bridge0: entered promiscuous mode
[  445.079729][   T10] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  445.433159][   T10] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  445.465518][ T9560] usb 1-1: USB disconnect, device number 50
[  445.473198][   T10] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  445.521504][   T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  445.542531][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.555123][   T43] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  445.660391][T10450] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  445.694419][   T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  445.815143][   T43] usb 4-1: Using ep0 maxpacket: 32
[  445.860182][   T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  445.891645][T10450] fuse: Unknown parameter 'rootmod'
[  445.980530][   T10] usb 3-1: USB disconnect, device number 52
[  446.025225][   T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  446.040599][   T43] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  446.051952][   T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.069190][ T5914] udevd[5914]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  446.149667][   T43] usb 4-1: config 0 descriptor??
[  446.209187][   T43] hub 4-1:0.0: USB hub found
[  446.407239][   T43] hub 4-1:0.0: 1 port detected
[  446.887247][T10483] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[  447.014347][   T43] hub 4-1:0.0: activate --> -90
[  447.280716][T10492] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1174'.
[  447.671620][T10497] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1175'.
[  448.014472][T10456] sch_tbf: burst 274 is lower than device lo mtu (65550) !
[  448.043156][   T43] hub 4-1:0.0: hub_ext_port_status failed (err = -71)
[  448.051198][   T43] usb 4-1-port1: connect-debounce failed
[  448.057428][ T5922] usb 4-1: USB disconnect, device number 48
[  448.449848][T10507] fuse: Unknown parameter 'f�E0x0000000000000007'
[  450.361588][ T5922] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  450.519445][ T5922] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  450.565844][ T5922] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  450.621589][   T30] audit: type=1326 audit(1758760789.405:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10523 comm="syz.1.1183" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4d6ed8eec9 code=0x0
[  450.689988][ T5922] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  450.754534][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.791331][T10519] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  450.831443][ T5922] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  451.087302][T10519] fuse: Unknown parameter 'rootmod'
[  451.099698][T10533] netlink: 'syz.2.1184': attribute type 10 has an invalid length.
[  451.124089][ T5922] usb 5-1: USB disconnect, device number 37
[  451.267882][T10533] mac80211_hwsim hwsim6 wlan1: entered promiscuous mode
[  451.276077][T10533] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  452.915746][T10557] Invalid logical block size (7)
[  453.051822][T10565] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1193'.
[  453.313424][ T5922] usb 1-1: new low-speed USB device number 51 using dummy_hcd
[  453.476323][ T5922] usb 1-1: config 1 interface 0 altsetting 252 endpoint 0x1 is Bulk; changing to Interrupt
[  453.517524][ T5922] usb 1-1: config 1 interface 0 altsetting 252 endpoint 0x82 is Bulk; changing to Interrupt
[  453.656368][ T5922] usb 1-1: config 1 interface 0 has no altsetting 0
[  453.693404][ T5922] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  453.752950][ T5922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  453.860560][ T5922] usb 1-1: Product: 、
[  453.914499][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  453.930922][ T5922] usb 1-1: Manufacturer: И
[  453.943046][ T5922] usb 1-1: SerialNumber: Ƛ䉞䀿밺鸌ꩴ킂ⴏＹꄌ⌊戭蕎킘삘ࠌᖭᝍꆧ૱၅擻钐箚⏇蒋恆
[  453.955319][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.035452][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.058252][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.073960][T10563] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  454.086198][T10563] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  454.105290][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.192638][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.224321][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.253087][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.274919][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.302081][   T24] hid-generic 00A0:0006:0003.000E: unknown main item tag 0x0
[  454.349945][   T24] hid-generic 00A0:0006:0003.000E: hidraw0: <UNKNOWN> HID v0.05 Device [syz1] on syz0
[  454.395441][T10563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  454.430867][T10563] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  454.461416][T10563] wg0: entered promiscuous mode
[  454.542295][ T5922] usb 1-1: USB disconnect, device number 51
[  454.692932][T10574] fido_id[10574]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  455.525662][T10580] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1197'.
[  455.650408][T10580] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1197'.
[  455.684743][T10580] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1197'.
[  455.833634][T10580] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1197'.
[  455.950158][T10580] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1197'.
[  456.118831][T10587] capability: warning: `syz.4.1199' uses 32-bit capabilities (legacy support in use)
[  456.605158][   T10] usb 4-1: new full-speed USB device number 49 using dummy_hcd
[  456.771070][   T10] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43
[  457.033334][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.061293][   T10] usb 4-1: config 0 descriptor??
[  457.099255][   T10] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state.
[  457.521710][   T10] gp8psk: usb in 128 operation failed.
[  457.967708][   T10] gp8psk: usb in 137 operation failed.
[  457.976473][   T10] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)
[  457.995334][   T10] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19)
[  458.047747][   T10] usb 4-1: USB disconnect, device number 49
[  459.186862][T10627] Invalid logical block size (7)
[  459.510663][T10631] netlink: 'syz.0.1210': attribute type 1 has an invalid length.
[  459.530048][T10633] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  460.264882][T10644] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1212'.
[  460.517854][ T5922] hid_parser_main: 4 callbacks suppressed
[  460.517869][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.544698][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.567129][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.602170][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.637614][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.687352][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.705202][ T5922] hid-generic 00A0:0006:0003.000F: unknown main item tag 0x0
[  460.727719][ T5922] hid-generic 00A0:0006:0003.000F: item fetching failed at offset 12/15
[  460.746851][ T5922] hid-generic 00A0:0006:0003.000F: probe with driver hid-generic failed with error -22
[  461.500718][T10657] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1216'.
[  462.255802][T10668] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1220'.
[  462.276955][T10668] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1220'.
[  463.295437][ T5922] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  463.518540][T10683] netlink: 'syz.2.1223': attribute type 27 has an invalid length.
[  463.555353][ T5922] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  463.564558][ T5922] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  463.574753][ T5922] usb 5-1: Product: syz
[  463.579676][ T5922] usb 5-1: Manufacturer: syz
[  463.588944][ T5922] usb 5-1: SerialNumber: syz
[  463.644169][ T5922] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  463.877635][   T43] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  464.085990][T10691] ptrace attach of "./syz-executor exec"[5882] was attempted by "./syz-executor exec"[10691]
[  464.135623][ T5922] usb 5-1: USB disconnect, device number 38
[  464.270728][T10683] bridge0: port 1(
) entered disabled state
[  464.322348][T10683] bond_slave_0: left promiscuous mode
[  464.629857][T10683] bond_slave_1: left promiscuous mode
[  464.660501][T10683] mac80211_hwsim hwsim6 wlan1: left promiscuous mode
[  464.945716][   T43] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive
[  464.953000][   T43] ath9k_htc: Failed to initialize the device
[  464.965468][ T5922] usb 5-1: ath9k_htc: USB layer deinitialized
[  465.185959][T10700] Invalid logical block size (7)
[  466.140308][T10683] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  466.208917][T10683] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  466.693529][T10683] ip6tnl1: left promiscuous mode
[  466.707738][T10683] ip6tnl1: left allmulticast mode
[  466.787992][ T1001] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0
[  466.837119][ T1001] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0
[  466.846162][   T43] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  466.873491][ T1001] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0
[  466.898449][ T1001] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0
[  467.020829][   T43] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  467.037021][   T43] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  467.059424][   T43] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  467.108217][   T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.159854][T10713] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  467.169794][   T43] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  467.454440][T10713] fuse: Unknown parameter 'rootmod'
[  467.481565][ T5922] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  467.491214][ T1219] usb 5-1: USB disconnect, device number 39
[  467.570652][   T43] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  467.665293][ T5922] usb 3-1: Using ep0 maxpacket: 32
[  467.675890][ T5922] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40
[  467.686250][ T5922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.730417][   T43] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  467.742192][   T43] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  467.759421][ T5922] usb 3-1: config 0 descriptor??
[  467.786308][   T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  467.995281][ T5922] dvb-usb: found a 'Elgato EyeTV Sat' in warm state.
[  468.015877][T10731] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1233'.
[  468.052484][   T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.074227][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.102799][ T5922] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  468.118359][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.137709][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.175923][ T5922] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat)
[  468.186471][T10720] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  468.189240][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.202282][ T5922] usb 3-1: media controller created
[  468.226506][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.257893][ T5922] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  468.266517][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.279434][T10722] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  468.289335][ T1219] hid-generic 00A0:0006:0003.0010: unknown main item tag 0x0
[  468.356509][ T1219] hid-generic 00A0:0006:0003.0010: item fetching failed at offset 12/15
[  468.379115][ T1219] hid-generic 00A0:0006:0003.0010: probe with driver hid-generic failed with error -22
[  468.398155][ T5922] az6027: usb out operation failed. (-71)
[  468.494447][   T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  468.535130][ T5922] az6027: usb out operation failed. (-71)
[  468.557408][ T5922] stb0899_attach: Driver disabled by Kconfig
[  468.563476][ T5922] az6027: no front-end attached
[  468.563476][ T5922] 
[  468.635744][T10722] fuse: Unknown parameter 'rootmod'
[  468.733762][ T5922] az6027: usb out operation failed. (-71)
[  468.845391][ T5922] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat'
[  468.863735][   T43] usb 2-1: USB disconnect, device number 48
[  468.889316][ T5922] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input45
[  468.958660][ T5922] dvb-usb: schedule remote query interval to 400 msecs.
[  469.014754][ T5922] dvb-usb: Elgato EyeTV Sat successfully initialized and connected.
[  469.813310][ T5922] usb 3-1: USB disconnect, device number 53
[  469.900350][ T5922] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected.
[  470.679473][T10750] netlink: 'syz.2.1238': attribute type 8 has an invalid length.
[  470.735224][ T5955] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  470.900581][ T5955] usb 5-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  470.912508][ T5955] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  470.924637][ T5955] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  470.934058][   T10] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  470.949599][ T5955] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  470.962437][ T5955] usb 5-1: SerialNumber: syz
[  471.125225][   T10] usb 3-1: Using ep0 maxpacket: 8
[  471.145134][   T10] usb 3-1: config 0 has an invalid interface number: 48 but max is 0
[  471.156960][   T10] usb 3-1: config 0 has no interface number 0
[  471.176074][   T10] usb 3-1: too many endpoints for config 0 interface 48 altsetting 120: 48, using maximum allowed: 30
[  471.198302][ T5955] usb 5-1: 0:2 : does not exist
[  471.214160][ T5955] usb 5-1: unit 5 not found!
[  471.224252][   T10] usb 3-1: config 0 interface 48 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 48
[  471.291657][T10754] Invalid logical block size (218103808)
[  471.304391][ T5955] usb 5-1: USB disconnect, device number 40
[  471.325724][   T10] usb 3-1: config 0 interface 48 has no altsetting 0
[  471.459610][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  471.495513][   T10] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b
[  471.504699][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.514268][   T10] usb 3-1: Product: syz
[  471.518656][   T10] usb 3-1: Manufacturer: syz
[  471.527673][   T10] usb 3-1: SerialNumber: syz
[  471.546663][   T10] usb 3-1: config 0 descriptor??
[  471.821496][   T10] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state.
[  471.842124][   T10] dvb-usb: bulk message failed: -22 (2/0)
[  471.883232][   T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  471.953580][   T10] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201))
[  472.112131][   T10] usb 3-1: media controller created
[  472.185514][   T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  472.256445][   T10] cxusb: set interface failed
[  472.270808][   T10] dvb-usb: bulk message failed: -22 (1/0)
[  472.385449][   T10] DVB: Unable to find symbol mt352_attach()
[  472.391365][   T10] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)'
[  472.725809][   T10] rc_core: IR keymap rc-dvico-portable not found
[  472.763194][   T10] Registered IR keymap rc-empty
[  472.773333][   T10] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0
[  472.864780][   T10] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input46
[  473.167204][   T10] dvb-usb: schedule remote query interval to 100 msecs.
[  473.184524][   T10] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected.
[  473.215091][ T5955] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  473.235476][   T10] usb 3-1: USB disconnect, device number 54
[  473.306125][    T9] dvb-usb: bulk message failed: -22 (1/0)
[  473.380291][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.390238][ T5955] usb 1-1: Using ep0 maxpacket: 16
[  473.414891][ T5955] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  473.426271][ T5955] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.440485][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.691971][ T5955] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  473.716854][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.743247][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.761880][ T5955] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  473.775238][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.790267][ T5955] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  473.802357][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.810575][ T5955] usb 1-1: Product: syz
[  473.818269][   T10] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected.
[  473.829539][ T5955] usb 1-1: Manufacturer: syz
[  473.834196][ T9560] hid-generic 00A0:0006:0003.0011: unknown main item tag 0x0
[  473.842435][ T5955] usb 1-1: SerialNumber: syz
[  474.098501][ T9560] hid-generic 00A0:0006:0003.0011: item fetching failed at offset 12/15
[  474.204624][ T9560] hid-generic 00A0:0006:0003.0011: probe with driver hid-generic failed with error -22
[  474.587489][ T5955] usb 1-1: 2:1 : format type 0 is detected, processed as PCM
[  474.848604][   T10] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  475.443690][   T10] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  475.513435][ T5955] usb 1-1: 2:1: cannot get freq at ep 0x82
[  475.588683][   T10] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  475.621528][   T10] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  475.707367][   T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.717348][ T5955] usb 1-1: USB disconnect, device number 52
[  475.777652][T10792] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  475.793821][   T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  475.836615][ T5999] udevd[5999]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  476.062746][T10792] fuse: Unknown parameter 'rootmod'
[  476.094831][T10804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1250'.
[  476.282551][ T5922] usb 5-1: USB disconnect, device number 41
[  476.444050][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  476.605962][ T1219] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  476.967037][ T1219] usb 2-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  476.977900][ T1219] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  477.004757][ T1219] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  477.024565][ T1219] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  477.044430][ T1219] usb 2-1: SerialNumber: syz
[  477.051175][T10815] ptrace attach of "./syz-executor exec"[5882] was attempted by "./syz-executor exec"[10815]
[  477.091741][T10819] fuse: Unknown parameter 'rootmod'
[  477.641214][ T1219] usb 2-1: 0:2 : does not exist
[  477.665141][ T1219] usb 2-1: unit 5: unexpected type 0x03
[  477.759884][ T1219] usb 2-1: USB disconnect, device number 49
[  477.861572][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  480.284474][ T1219] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  480.505077][ T1219] usb 4-1: Using ep0 maxpacket: 32
[  480.513978][ T1219] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be
[  480.523558][ T1219] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.539284][ T1219] usb 4-1: config 0 descriptor??
[  480.587683][ T1219] gspca_main: vc032x-2.14.0 probing 0ac8:0321
[  480.845833][T10848] ptrace attach of "./syz-executor exec"[5882] was attempted by "./syz-executor exec"[10848]
[  481.255116][   T10] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  481.625051][   T10] usb 3-1: Using ep0 maxpacket: 8
[  481.649288][   T10] usb 3-1: config 0 has an invalid interface number: 31 but max is 0
[  481.658068][   T10] usb 3-1: config 0 has no interface number 0
[  481.678537][   T10] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice= 4.16
[  481.688340][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  481.721409][   T10] usb 3-1: Product: syz
[  481.735189][   T10] usb 3-1: Manufacturer: syz
[  481.747713][   T10] usb 3-1: SerialNumber: syz
[  481.774040][   T10] usb 3-1: config 0 descriptor??
[  482.012169][   T10] usb 3-1: Found UVC 0.04 device syz (046d:08c3)
[  482.019432][   T10] usb 3-1: No valid video chain found.
[  482.032068][   T10] usb 3-1: USB disconnect, device number 55
[  482.365165][ T5922] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  482.614922][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  482.929251][ T5922] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  482.940397][ T5922] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  482.956237][ T5922] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  482.975218][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.012107][T10838] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  483.022416][T10838] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  483.056405][T10861] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  483.070463][ T5922] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  483.096143][   T43] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  483.231477][ T1219] gspca_vc032x: reg_w err -71
[  483.264129][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.285836][T10861] fuse: Unknown parameter 'rootmod'
[  483.315410][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.320829][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.331611][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.357419][   T43] usb 3-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  483.376945][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.382434][   T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  483.399115][ T5922] usb 5-1: USB disconnect, device number 42
[  483.414447][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.428271][   T43] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  483.437788][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.446816][   T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  483.464867][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.474231][   T43] usb 3-1: SerialNumber: syz
[  483.482739][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.497961][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.504545][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.518983][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.524481][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.530404][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.539729][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.546229][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.562079][ T1219] gspca_vc032x: I2c Bus Busy Wait 00
[  483.577078][ T5955] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  483.603092][ T1219] gspca_vc032x: Unknown sensor...
[  483.620772][ T1219] vc032x 4-1:0.0: probe with driver vc032x failed with error -22
[  483.636440][ T1219] usb 4-1: USB disconnect, device number 50
[  483.707019][   T43] usb 3-1: 0:2 : does not exist
[  483.712156][   T43] usb 3-1: unit 5: unexpected type 0x03
[  483.755339][   T43] usb 3-1: USB disconnect, device number 56
[  483.785173][ T5955] usb 1-1: Using ep0 maxpacket: 8
[  483.793243][ T5955] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  483.811591][ T5955] usb 1-1: config 0 interface 0 has no altsetting 0
[  483.989261][ T1219] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  483.999203][ T5955] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76
[  484.079415][ T5955] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  484.146280][ T1219] usb 4-1: Using ep0 maxpacket: 32
[  484.147320][ T5955] usb 1-1: Product: syz
[  484.157148][ T1219] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f
[  484.165061][ T5955] usb 1-1: Manufacturer: syz
[  484.203022][ T1219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  484.221868][ T5955] usb 1-1: SerialNumber: syz
[  484.234590][ T5955] usb 1-1: config 0 descriptor??
[  484.253323][ T5955] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found
[  484.262897][ T1219] usb 4-1: Product: syz
[  484.297793][ T1219] usb 4-1: Manufacturer: syz
[  484.302420][ T1219] usb 4-1: SerialNumber: syz
[  484.376904][ T1219] usb 4-1: config 0 descriptor??
[  484.457378][ T5955] snd_usb_toneport 1-1:0.0: cannot get proper max packet size
[  484.473190][ T5955] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected
[  484.510420][ T5955] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22
[  484.661525][T10883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1271'.
[  484.711668][T10884] ptrace attach of "./syz-executor exec"[5878] was attempted by "./syz-executor exec"[10884]
[  484.929993][ T1219] airspy 4-1:0.0: Board ID: 00
[  485.002402][ T1219] airspy 4-1:0.0: Firmware version: 
[  485.332159][T10876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  485.341415][T10876] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  485.628241][ T1219] airspy 4-1:0.0: usb_control_msg() failed -71 request 10
[  485.645675][ T1219] airspy 4-1:0.0: Registered as swradio24
[  485.651449][ T1219] airspy 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow
[  485.752129][ T1219] usb 4-1: USB disconnect, device number 51
[  485.811059][T10894] FAULT_INJECTION: forcing a failure.
[  485.811059][T10894] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  485.839138][T10894] CPU: 1 UID: 0 PID: 10894 Comm: syz.3.1272 Not tainted syzkaller #0 PREEMPT(full) 
[  485.839164][T10894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  485.839175][T10894] Call Trace:
[  485.839182][T10894]  <TASK>
[  485.839190][T10894]  dump_stack_lvl+0x189/0x250
[  485.839215][T10894]  ? __pfx____ratelimit+0x10/0x10
[  485.839232][T10894]  ? __pfx_dump_stack_lvl+0x10/0x10
[  485.839251][T10894]  ? __pfx__printk+0x10/0x10
[  485.839283][T10894]  should_fail_ex+0x414/0x560
[  485.839311][T10894]  _copy_to_user+0x31/0xb0
[  485.839333][T10894]  simple_read_from_buffer+0xe1/0x170
[  485.839360][T10894]  proc_fail_nth_read+0x1b3/0x220
[  485.839382][T10894]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  485.839403][T10894]  ? rw_verify_area+0x2a6/0x4d0
[  485.839422][T10894]  ? __lock_acquire+0xab9/0xd20
[  485.839441][T10894]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  485.839461][T10894]  vfs_read+0x200/0xa30
[  485.839480][T10894]  ? fdget_pos+0x247/0x320
[  485.839498][T10894]  ? __pfx___mutex_lock+0x10/0x10
[  485.839513][T10894]  ? __pfx_vfs_read+0x10/0x10
[  485.839526][T10894]  ? __fget_files+0x2a/0x420
[  485.839541][T10894]  ? __fget_files+0x3a0/0x420
[  485.839548][T10894]  ? __fget_files+0x2a/0x420
[  485.839561][T10894]  ksys_read+0x145/0x250
[  485.839575][T10894]  ? __pfx_ksys_read+0x10/0x10
[  485.839586][T10894]  ? rcu_is_watching+0x15/0xb0
[  485.839599][T10894]  ? do_syscall_64+0xbe/0x3b0
[  485.839612][T10894]  do_syscall_64+0xfa/0x3b0
[  485.839622][T10894]  ? lockdep_hardirqs_on+0x9c/0x150
[  485.839632][T10894]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.839641][T10894]  ? clear_bhb_loop+0x60/0xb0
[  485.839653][T10894]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  485.839662][T10894] RIP: 0033:0x7ff3c058d8dc
[  485.839673][T10894] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  485.839682][T10894] RSP: 002b:00007ff3c13a0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  485.839693][T10894] RAX: ffffffffffffffda RBX: 00007ff3c07e5fa0 RCX: 00007ff3c058d8dc
[  485.839701][T10894] RDX: 000000000000000f RSI: 00007ff3c13a00a0 RDI: 0000000000000004
[  485.839706][T10894] RBP: 00007ff3c13a0090 R08: 0000000000000000 R09: 0000000000000000
[  485.839712][T10894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  485.839718][T10894] R13: 00007ff3c07e6038 R14: 00007ff3c07e5fa0 R15: 00007ff3c090fa28
[  485.839733][T10894]  </TASK>
[  487.031584][T10903] program syz.3.1275 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  487.961148][ T1219] usb 1-1: USB disconnect, device number 53
[  488.155208][T10931] libceph: resolve '.
[  488.155208][T10931] #)|.��f��ǝ�a���2s�o�w���?�'�%ЏKAq�f��C���z�e�Sb3L)Hy�o����������Ǥ�Y�M�����h�E$
[  488.155208][T10931] ' (ret=-3): failed
[  488.235129][ T5955] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  488.259664][T10931] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1282'.
[  488.412276][ T5955] usb 2-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  488.422817][ T5955] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  488.456665][ T5955] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  488.486383][ T5955] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  488.499237][ T5955] usb 2-1: SerialNumber: syz
[  488.555457][   T10] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  488.997511][ T5955] usb 2-1: 0:2 : does not exist
[  489.023351][   T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  489.041498][ T5955] usb 2-1: unit 5: unexpected type 0x03
[  489.058376][   T10] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  489.225131][   T10] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  489.254902][ T5955] usb 2-1: USB disconnect, device number 50
[  489.355778][   T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.467255][T10938] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  489.563443][   T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  489.645223][    T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  489.724217][T10938] fuse: Unknown parameter 'rootmod'
[  489.748019][   T10] usb 1-1: USB disconnect, device number 54
[  489.858924][T10956] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  489.936271][    T9] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  489.961861][T10958] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1289'.
[  490.001320][    T9] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  490.166945][    T9] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  490.199782][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.241649][T10949] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  490.253809][    T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0
[  490.526974][T10949] fuse: Unknown parameter 'rootmod'
[  491.115365][ T5922] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  491.227118][    T9] usb 4-1: USB disconnect, device number 52
[  491.375767][ T5922] usb 3-1: Using ep0 maxpacket: 32
[  491.470486][ T5922] usb 3-1: config 0 has an invalid interface descriptor of length 8, skipping
[  491.483935][ T5922] usb 3-1: config 0 descriptor has 1 excess byte, ignoring
[  491.520444][ T5922] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  491.617366][ T5922] usb 3-1: New USB device found, idVendor=1bcf, idProduct=4465, bcdDevice=42.27
[  491.627389][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  491.647219][ T5922] usb 3-1: Product: syz
[  491.663659][ T5922] usb 3-1: Manufacturer: syz
[  491.674443][ T5922] usb 3-1: SerialNumber: syz
[  491.726001][ T5922] usb 3-1: rejected 1 configuration due to insufficient available bus power
[  491.738151][ T5922] usb 3-1: no configuration chosen from 1 choice
[  492.005334][ T1219] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  492.307185][ T1219] usb 5-1: Using ep0 maxpacket: 8
[  492.350642][ T1219] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64
[  492.409685][ T1219] usb 5-1: config 0 interface 0 has no altsetting 0
[  492.491563][ T1219] usb 5-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76
[  492.737712][ T1219] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  492.823517][ T1219] usb 5-1: Product: syz
[  492.846841][ T1219] usb 5-1: Manufacturer: syz
[  492.876908][ T1219] usb 5-1: SerialNumber: syz
[  493.252307][ T1219] usb 5-1: config 0 descriptor??
[  493.289860][ T1219] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 found
[  493.580188][ T5922] usb 3-1: USB disconnect, device number 57
[  493.598056][ T1219] snd_usb_toneport 5-1:0.0: cannot get proper max packet size
[  493.624259][ T1219] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 now disconnected
[  493.656975][ T1219] snd_usb_toneport 5-1:0.0: probe with driver snd_usb_toneport failed with error -22
[  494.255173][ T1219] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  494.685421][ T1219] usb 4-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  494.714162][ T1219] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  494.742301][ T1219] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  494.753727][ T1219] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  494.765055][ T1219] usb 4-1: SerialNumber: syz
[  495.236867][ T1219] usb 4-1: 0:2 : does not exist
[  495.244794][ T1219] usb 4-1: unit 5 not found!
[  495.258920][ T1219] usb 4-1: USB disconnect, device number 53
[  495.313274][ T6185] udevd[6185]: 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
[  495.904452][T11000] program syz.1.1302 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  496.424466][T11021] input: syz0 as /devices/virtual/input/input47
[  496.535824][    T9] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  497.145216][    T9] usb 4-1: config 0 has no interfaces?
[  497.189241][T11028] FAULT_INJECTION: forcing a failure.
[  497.189241][T11028] name failslab, interval 1, probability 0, space 0, times 0
[  497.225726][T11028] CPU: 1 UID: 0 PID: 11028 Comm: syz.1.1310 Not tainted syzkaller #0 PREEMPT(full) 
[  497.225751][T11028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  497.225761][T11028] Call Trace:
[  497.225768][T11028]  <TASK>
[  497.225776][T11028]  dump_stack_lvl+0x189/0x250
[  497.225800][T11028]  ? __pfx____ratelimit+0x10/0x10
[  497.225812][T11028]  ? __pfx_dump_stack_lvl+0x10/0x10
[  497.225824][T11028]  ? __pfx__printk+0x10/0x10
[  497.225838][T11028]  ? __pfx___might_resched+0x10/0x10
[  497.225847][T11028]  ? fs_reclaim_acquire+0x7d/0x100
[  497.225859][T11028]  should_fail_ex+0x414/0x560
[  497.225885][T11028]  should_failslab+0xa8/0x100
[  497.225910][T11028]  __kmalloc_cache_noprof+0x70/0x3d0
[  497.225930][T11028]  ? resv_map_alloc+0x88/0x2c0
[  497.225952][T11028]  resv_map_alloc+0x88/0x2c0
[  497.225965][T11028]  hugetlbfs_get_inode+0x68/0x660
[  497.225979][T11028]  ? fput+0xa0/0xd0
[  497.225992][T11028]  hugetlb_file_setup+0x21d/0x630
[  497.226006][T11028]  ksys_mmap_pgoff+0x22f/0x760
[  497.226031][T11028]  do_syscall_64+0xfa/0x3b0
[  497.226049][T11028]  ? lockdep_hardirqs_on+0x9c/0x150
[  497.226065][T11028]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  497.226082][T11028]  ? clear_bhb_loop+0x60/0xb0
[  497.226101][T11028]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  497.226110][T11028] RIP: 0033:0x7f4d6ed8eec9
[  497.226120][T11028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  497.226128][T11028] RSP: 002b:00007f4d6fc3b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  497.226139][T11028] RAX: ffffffffffffffda RBX: 00007f4d6efe5fa0 RCX: 00007f4d6ed8eec9
[  497.226147][T11028] RDX: 000000000000000c RSI: 0000000000c00000 RDI: 0000200000400000
[  497.226153][T11028] RBP: 00007f4d6fc3b090 R08: ffffffffffffffff R09: 0000000000000000
[  497.226159][T11028] R10: 000000000005d032 R11: 0000000000000246 R12: 0000000000000001
[  497.226175][T11028] R13: 00007f4d6efe6038 R14: 00007f4d6efe5fa0 R15: 00007f4d6f10fa28
[  497.226204][T11028]  </TASK>
[  497.548896][    T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b
[  497.688272][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  497.721014][    T9] usb 4-1: Product: syz
[  497.750078][    T9] usb 4-1: Manufacturer: syz
[  497.771731][    T9] usb 4-1: SerialNumber: syz
[  497.816916][    T9] usb 4-1: config 0 descriptor??
[  497.923447][    T9] usb 5-1: USB disconnect, device number 43
[  499.077524][    T9] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  499.245924][T11051] macsec0: entered promiscuous mode
[  499.251877][T11051] macsec0: entered allmulticast mode
[  499.257282][T11051] veth1_macvtap: entered allmulticast mode
[  499.316264][    T9] usb 1-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  499.328324][    T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  499.346313][    T9] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  499.356729][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  499.370580][    T9] usb 1-1: SerialNumber: syz
[  499.509827][T11056] netlink: 'syz.2.1317': attribute type 10 has an invalid length.
[  499.518116][T11056] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1317'.
[  499.539150][T11056] team0: entered promiscuous mode
[  499.597044][    T9] usb 1-1: 0:2 : does not exist
[  499.602646][    T9] usb 1-1: unit 5 not found!
[  499.615599][T11056] team_slave_0: entered promiscuous mode
[  499.652843][    T9] usb 1-1: USB disconnect, device number 55
[  499.676012][T11056] team_slave_1: entered promiscuous mode
[  499.705355][T11056] netdevsim netdevsim2 netdevsim0: entered promiscuous mode
[  499.735482][T11056] team0: entered allmulticast mode
[  499.769439][T11056] team_slave_0: entered allmulticast mode
[  499.775479][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  499.867649][T11056] team_slave_1: entered allmulticast mode
[  499.886262][T11056] netdevsim netdevsim2 netdevsim0: entered allmulticast mode
[  499.964419][ T1219] usb 4-1: USB disconnect, device number 54
[  500.076376][T11056] 8021q: adding VLAN 0 to HW filter on device team0
[  500.103770][T11056] bridge0: port 3(team0) entered blocking state
[  500.114709][T11056] bridge0: port 3(team0) entered disabled state
[  500.315108][   T30] audit: type=1326 audit(1758760839.025:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.385594][   T30] audit: type=1326 audit(1758760839.025:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.461339][   T30] audit: type=1326 audit(1758760839.025:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.514836][   T30] audit: type=1326 audit(1758760839.025:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.548833][   T30] audit: type=1326 audit(1758760839.025:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.595860][ T1219] usb 4-1: new full-speed USB device number 55 using dummy_hcd
[  500.644324][   T30] audit: type=1326 audit(1758760839.025:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.825081][   T30] audit: type=1326 audit(1758760839.025:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.888606][   T30] audit: type=1326 audit(1758760839.025:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  500.915951][ T1219] usb 4-1: not running at top speed; connect to a high speed hub
[  500.915951][    T9] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  500.981883][   T30] audit: type=1326 audit(1758760839.025:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  501.016295][ T1219] usb 4-1: config 1 has an invalid interface number: 74 but max is 0
[  501.035862][T11076] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  501.050254][T11076] iommufd_mock iommufd_mock1: Adding to iommu group 1
[  501.067149][ T1219] usb 4-1: config 1 has no interface number 0
[  501.127676][ T1219] usb 4-1: config 1 interface 74 has no altsetting 0
[  501.147084][    T9] usb 1-1: Using ep0 maxpacket: 32
[  501.156065][    T9] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb
[  501.167454][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  501.216597][    T9] usb 1-1: Product: syz
[  501.228736][    T9] usb 1-1: Manufacturer: syz
[  501.290073][ T1219] usb 4-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=22.be
[  501.302671][ T1219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  501.312292][   T30] audit: type=1326 audit(1758760839.025:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11058 comm="syz.3.1318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x7ffc0000
[  501.474848][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[  501.482907][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
[  501.670947][    T9] usb 1-1: SerialNumber: syz
[  501.677600][ T1219] usb 4-1: Product: 䮻쩄ᨨ盩挑囫䇓隴쿥俣出砇瘘䗐잴幮弃诚䲤澾먵搜惢畊❘⸾녝ϱ㶻⩊࿊ℙ横緃ﳋꊈ㨽ﯳ
[  501.700914][    T9] usb 1-1: config 0 descriptor??
[  501.719557][    T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550
[  501.750532][ T1219] usb 4-1: SerialNumber: 㝊呼㬚ﳨ㰔裾钢ᚠ覽Ⱃ藸뗵龉ꉝ೩봐曇꛻禅멀冽皩痑㛽ᇁꊺ䊛㇑䖺ࣆ１纶ዠ봜爺㒳෥늱誱뿦飆葫㺑쩟愿Ɀ₧嶸ⱇł쾡洮쩐八齝럎ס띑Ⰶ瞀᤹쪖䊘䠼▸鴰ꅰڳꕁﳝ䙏荳튦燍븹
[  502.833185][    T9] gspca_ov534_9: reg_w failed -110
[  503.225061][    T9] gspca_ov534_9: Unknown sensor 0000
[  503.225161][    T9] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22
[  503.358979][ T1219] usb 4-1: unknown interface protocol 0x55, assuming v1
[  503.366114][ T1219] usb 4-1: cannot find UAC_HEADER
[  503.459632][ T1219] snd-usb-audio 4-1:1.74: probe with driver snd-usb-audio failed with error -22
[  503.570718][ T5922] usb 1-1: USB disconnect, device number 56
[  503.644776][ T1219] usb 4-1: USB disconnect, device number 55
[  503.714051][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.74/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  504.380619][T11109] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1327'.
[  504.413094][T11109] netlink: 'syz.0.1327': attribute type 7 has an invalid length.
[  504.425117][ T1219] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  504.472723][T11109] netlink: 'syz.0.1327': attribute type 8 has an invalid length.
[  504.614040][T11109] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1327'.
[  504.635238][ T1219] usb 4-1: config 1 has an invalid descriptor of length 218, skipping remainder of the config
[  504.645713][ T1219] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  504.665536][ T1219] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  504.729522][ T1219] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  504.815048][ T1219] usb 4-1: SerialNumber: syz
[  504.842572][T11109] @: entered promiscuous mode
[  505.130690][T11109] @: left promiscuous mode
[  505.143122][ T1219] usb 4-1: 0:2 : does not exist
[  505.161568][ T1219] usb 4-1: unit 5 not found!
[  505.245181][ T1219] usb 4-1: USB disconnect, device number 56
[  505.492532][ T6185] udevd[6185]: 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
[  507.570470][T11145] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1341'.
[  507.798799][T11149] tipc: Started in network mode
[  507.819483][T11149] tipc: Node identity 1, cluster identity 7
[  507.835274][T11149] tipc: Node number set to 1
[  509.609068][T11181] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  510.282947][   T30] kauditd_printk_skb: 54 callbacks suppressed
[  510.282964][   T30] audit: type=1326 audit(1758760849.075:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11188 comm="syz.3.1355" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3c058eec9 code=0x0
[  511.404772][T11210] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.1362'.
[  512.069650][T11225] pim6reg: entered allmulticast mode
[  513.014188][T11234] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1369'.
[  513.078018][T11233] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1369'.
[  514.990795][ T1219] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  515.698276][ T1219] usb 4-1: Using ep0 maxpacket: 32
[  515.716462][ T1219] usb 4-1: config 0 has an invalid interface number: 195 but max is 0
[  515.731752][ T1219] usb 4-1: config 0 has no interface number 0
[  515.742402][ T1219] usb 4-1: config 0 interface 195 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  515.754195][T11308] netdevsim netdevsim1 : renamed from netdevsim0 (while UP)
[  515.774008][ T1219] usb 4-1: config 0 interface 195 has no altsetting 0
[  515.804502][ T1219] usb 4-1: New USB device found, idVendor=0846, idProduct=6100, bcdDevice=ea.26
[  515.818964][ T1219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.856138][ T1219] usb 4-1: Product: syz
[  515.865269][ T1219] usb 4-1: Manufacturer: syz
[  515.880434][ T1219] usb 4-1: SerialNumber: syz
[  515.899635][ T1219] usb 4-1: config 0 descriptor??
[  516.130461][ T1219] hub 4-1:0.195: bad descriptor, ignoring hub
[  516.140904][ T1219] hub 4-1:0.195: probe with driver hub failed with error -5
[  516.189889][ T1219] usb 4-1: USB disconnect, device number 57
[  516.225154][   T43] usb 1-1: new full-speed USB device number 57 using dummy_hcd
[  516.379065][   T43] usb 1-1: config 0 has an invalid interface number: 35 but max is 0
[  516.391314][   T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  516.411913][   T43] usb 1-1: config 0 has no interface number 0
[  516.425267][   T43] usb 1-1: config 0 interface 35 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10
[  516.455304][   T43] usb 1-1: config 0 interface 35 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  516.481035][   T43] usb 1-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c
[  516.495334][   T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.507857][   T43] usb 1-1: Product: syz
[  516.512060][   T43] usb 1-1: Manufacturer: syz
[  516.521949][   T43] usb 1-1: SerialNumber: syz
[  516.543945][   T43] usb 1-1: config 0 descriptor??
[  516.564399][   T43] cypress_m8 1-1:0.35: Nokia CA-42 V2 Adapter converter detected
[  516.584600][   T43] nokiaca42v2 ttyUSB0: required endpoint is missing
[  516.784186][   T43] usb 1-1: USB disconnect, device number 57
[  516.797897][   T43] cypress_m8 1-1:0.35: device disconnected
[  517.988989][T11340] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0'
[  520.466863][T11365] netlink: 'syz.3.1410': attribute type 12 has an invalid length.
[  520.474701][T11365] netlink: 9472 bytes leftover after parsing attributes in process `syz.3.1410'.
[  523.305192][ T1219] usb 4-1: new full-speed USB device number 58 using dummy_hcd
[  523.486618][ T1219] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  523.535227][ T1219] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  523.555449][ T1219] usb 4-1: New USB device found, idVendor=0e8f, idProduct=0003, bcdDevice= 0.00
[  523.574646][ T1219] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.596072][ T1219] usb 4-1: config 0 descriptor??
[  523.830742][ T1219] usbhid 4-1:0.0: can't add hid device: -71
[  523.846147][ T1219] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  523.885389][ T1219] usb 4-1: USB disconnect, device number 58
[  524.627833][   T10] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  524.845558][   T10] usb 1-1: Using ep0 maxpacket: 32
[  524.868816][   T10] usb 1-1: config 0 has an invalid interface number: 12 but max is 0
[  524.957171][   T10] usb 1-1: config 0 has no interface number 0
[  525.002325][   T10] usb 1-1: config 0 interface 12 has no altsetting 0
[  525.060383][   T10] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40
[  525.077355][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  525.099876][   T10] usb 1-1: Product: syz
[  525.110009][   T10] usb 1-1: Manufacturer: syz
[  525.114807][   T10] usb 1-1: SerialNumber: syz
[  525.131254][   T10] usb 1-1: config 0 descriptor??
[  525.875102][    T9] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  526.025803][    T9] usb 4-1: Using ep0 maxpacket: 32
[  526.033629][    T9] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[  526.041975][    T9] usb 4-1: config 0 has no interface number 0
[  526.113062][    T9] usb 4-1: config 0 interface 89 has no altsetting 0
[  526.135220][    T9] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[  526.144346][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  526.158256][    T9] usb 4-1: Product: syz
[  526.162503][    T9] usb 4-1: Manufacturer: syz
[  526.175057][    T9] usb 4-1: SerialNumber: syz
[  526.191002][    T9] usb 4-1: config 0 descriptor??
[  526.209684][    T9] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  526.251585][    T9] em28xx 4-1:0.89: Video interface 89 found: bulk
[  526.723797][   T30] audit: type=1326 audit(1758760865.515:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11481 comm="syz.2.1456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe23878eec9 code=0x0
[  526.822207][    T9] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[  527.093812][   T10] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71
[  527.101429][   T10] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71
[  527.109216][   T10] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71
[  527.117123][   T10] f81534 1-1:0.12: probe with driver f81534 failed with error -71
[  527.134068][   T10] usb 1-1: USB disconnect, device number 58
[  527.438075][    T9] em28xx 4-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64)
[  527.448584][    T9] em28xx 4-1:0.89: board has no eeprom
[  527.703658][    T9] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[  527.713172][    T9] em28xx 4-1:0.89: analog set to bulk mode.
[  527.719773][   T10] em28xx 4-1:0.89: Registering V4L2 extension
[  527.739056][    T9] usb 4-1: USB disconnect, device number 59
[  527.921063][    T9] em28xx 4-1:0.89: Disconnecting em28xx
[  527.991899][   T10] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[  528.003361][   T10] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[  528.011196][   T10] em28xx 4-1:0.89: No AC97 audio processor
[  528.031313][   T10] usb 4-1: Decoder not found
[  528.045038][   T10] em28xx 4-1:0.89: failed to create media graph
[  528.051424][   T10] em28xx 4-1:0.89: V4L2 device video103 deregistered
[  528.205151][   T10] em28xx 4-1:0.89: Registering snapshot button...
[  528.212750][T11498] ==================================================================
[  528.220853][T11498] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xc7/0x430
[  528.228240][T11498] Read of size 8 at addr ffff8880292b4740 by task v4l_id/11498
[  528.235773][T11498] 
[  528.238096][T11498] CPU: 1 UID: 0 PID: 11498 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) 
[  528.238110][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  528.238117][T11498] Call Trace:
[  528.238123][T11498]  <TASK>
[  528.238128][T11498]  dump_stack_lvl+0x189/0x250
[  528.238144][T11498]  ? rcu_is_watching+0x15/0xb0
[  528.238154][T11498]  ? __kasan_check_byte+0x12/0x40
[  528.238168][T11498]  ? __pfx_dump_stack_lvl+0x10/0x10
[  528.238179][T11498]  ? rcu_is_watching+0x15/0xb0
[  528.238188][T11498]  ? lock_release+0x4b/0x3e0
[  528.238203][T11498]  ? __virt_addr_valid+0x1c8/0x5c0
[  528.238215][T11498]  ? __virt_addr_valid+0x4a5/0x5c0
[  528.238228][T11498]  print_report+0xca/0x240
[  528.238237][T11498]  ? v4l2_fh_open+0xc7/0x430
[  528.238246][T11498]  kasan_report+0x118/0x150
[  528.238260][T11498]  ? v4l2_fh_open+0xc7/0x430
[  528.238270][T11498]  v4l2_fh_open+0xc7/0x430
[  528.238281][T11498]  em28xx_v4l2_open+0x157/0x9a0
[  528.238298][T11498]  v4l2_open+0x20f/0x360
[  528.238310][T11498]  chrdev_open+0x4c9/0x5e0
[  528.238319][T11498]  ? __pfx_chrdev_open+0x10/0x10
[  528.238327][T11498]  ? fsnotify_open_perm_and_set_mode+0x113/0x610
[  528.238343][T11498]  ? __pfx_chrdev_open+0x10/0x10
[  528.238351][T11498]  do_dentry_open+0x950/0x13f0
[  528.238363][T11498]  vfs_open+0x3b/0x340
[  528.238372][T11498]  ? path_openat+0x2ecd/0x3830
[  528.238384][T11498]  path_openat+0x2ee5/0x3830
[  528.238395][T11498]  ? arch_stack_walk+0xfc/0x150
[  528.238410][T11498]  ? stack_depot_save_flags+0x40/0x860
[  528.238427][T11498]  ? __pfx_path_openat+0x10/0x10
[  528.238438][T11498]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  528.238451][T11498]  do_filp_open+0x1fa/0x410
[  528.238462][T11498]  ? __lock_acquire+0xab9/0xd20
[  528.238476][T11498]  ? __pfx_do_filp_open+0x10/0x10
[  528.238491][T11498]  ? _raw_spin_unlock+0x28/0x50
[  528.238506][T11498]  ? alloc_fd+0x64c/0x6c0
[  528.238521][T11498]  do_sys_openat2+0x121/0x1c0
[  528.238532][T11498]  ? __pfx_do_sys_openat2+0x10/0x10
[  528.238542][T11498]  ? exc_page_fault+0x76/0xf0
[  528.238552][T11498]  ? do_user_addr_fault+0xc8a/0x1390
[  528.238568][T11498]  __x64_sys_openat+0x138/0x170
[  528.238579][T11498]  do_syscall_64+0xfa/0x3b0
[  528.238590][T11498]  ? lockdep_hardirqs_on+0x9c/0x150
[  528.238599][T11498]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  528.238608][T11498]  ? clear_bhb_loop+0x60/0xb0
[  528.238618][T11498]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  528.238633][T11498] RIP: 0033:0x7fe315bc6407
[  528.238648][T11498] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  528.238663][T11498] RSP: 002b:00007ffc3c948280 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  528.238676][T11498] RAX: ffffffffffffffda RBX: 00007fe31559b880 RCX: 00007fe315bc6407
[  528.238683][T11498] RDX: 0000000000000000 RSI: 00007ffc3c949f1c RDI: ffffffffffffff9c
[  528.238690][T11498] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  528.238696][T11498] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  528.238702][T11498] R13: 00007ffc3c9484d0 R14: 00007fe315e1f000 R15: 000055c70061e4d8
[  528.238712][T11498]  </TASK>
[  528.238716][T11498] 
[  528.545793][T11498] Allocated by task 10:
[  528.549932][T11498]  kasan_save_track+0x3e/0x80
[  528.554602][T11498]  __kasan_kmalloc+0x93/0xb0
[  528.559183][T11498]  __kmalloc_cache_noprof+0x230/0x3d0
[  528.564545][T11498]  em28xx_v4l2_init+0x10b/0x2e70
[  528.569474][T11498]  em28xx_init_extension+0x120/0x1c0
[  528.574754][T11498]  process_scheduled_works+0xae1/0x17b0
[  528.580308][T11498]  worker_thread+0x8a0/0xda0
[  528.584921][T11498]  kthread+0x70e/0x8a0
[  528.588980][T11498]  ret_from_fork+0x439/0x7d0
[  528.593556][T11498]  ret_from_fork_asm+0x1a/0x30
[  528.598315][T11498] 
[  528.600626][T11498] Freed by task 10:
[  528.604424][T11498]  kasan_save_track+0x3e/0x80
[  528.609091][T11498]  kasan_save_free_info+0x46/0x50
[  528.614104][T11498]  __kasan_slab_free+0x5b/0x80
[  528.618860][T11498]  kfree+0x18e/0x440
[  528.622747][T11498]  em28xx_v4l2_init+0x1683/0x2e70
[  528.627777][T11498]  em28xx_init_extension+0x120/0x1c0
[  528.633058][T11498]  process_scheduled_works+0xae1/0x17b0
[  528.638590][T11498]  worker_thread+0x8a0/0xda0
[  528.643172][T11498]  kthread+0x70e/0x8a0
[  528.647230][T11498]  ret_from_fork+0x439/0x7d0
[  528.651809][T11498]  ret_from_fork_asm+0x1a/0x30
[  528.656566][T11498] 
[  528.658878][T11498] The buggy address belongs to the object at ffff8880292b4000
[  528.658878][T11498]  which belongs to the cache kmalloc-8k of size 8192
[  528.672918][T11498] The buggy address is located 1856 bytes inside of
[  528.672918][T11498]  freed 8192-byte region [ffff8880292b4000, ffff8880292b6000)
[  528.686887][T11498] 
[  528.689205][T11498] The buggy address belongs to the physical page:
[  528.695623][T11498] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x292b0
[  528.704390][T11498] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  528.712876][T11498] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[  528.720759][T11498] page_type: f5(slab)
[  528.724745][T11498] raw: 00fff00000000040 ffff88801a442280 ffffea0001f54800 0000000000000003
[  528.733320][T11498] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  528.741894][T11498] head: 00fff00000000040 ffff88801a442280 ffffea0001f54800 0000000000000003
[  528.750552][T11498] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  528.759215][T11498] head: 00fff00000000003 ffffea0000a4ac01 00000000ffffffff 00000000ffffffff
[  528.767873][T11498] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[  528.776524][T11498] page dumped because: kasan: bad access detected
[  528.782921][T11498] page_owner tracks the page as allocated
[  528.788619][T11498] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 11063, tgid 11058 (syz.3.1318), ts 501289125556, free_ts 495625312722
[  528.810145][T11498]  post_alloc_hook+0x240/0x2a0
[  528.814908][T11498]  get_page_from_freelist+0x21e4/0x22c0
[  528.820440][T11498]  __alloc_frozen_pages_noprof+0x181/0x370
[  528.826244][T11498]  alloc_pages_mpol+0x232/0x4a0
[  528.831102][T11498]  allocate_slab+0x8a/0x370
[  528.835599][T11498]  ___slab_alloc+0xbeb/0x1420
[  528.840272][T11498]  __kmalloc_cache_noprof+0x296/0x3d0
[  528.845639][T11498]  audit_log_d_path+0xb5/0x190
[  528.850395][T11498]  audit_log_d_path_exe+0x42/0x70
[  528.855408][T11498]  audit_log_task+0x2b3/0x3c0
[  528.860073][T11498]  audit_seccomp+0x86/0x190
[  528.864566][T11498]  __seccomp_filter+0x9aa/0x1a40
[  528.869489][T11498]  syscall_trace_enter+0xaa/0x160
[  528.874508][T11498]  do_syscall_64+0xd3/0x3b0
[  528.879000][T11498]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  528.884889][T11498] page last free pid 1219 tgid 1219 stack trace:
[  528.891199][T11498]  __free_frozen_pages+0xbc4/0xd30
[  528.896305][T11498]  __put_partials+0x156/0x1a0
[  528.900967][T11498]  put_cpu_partial+0x17c/0x250
[  528.905717][T11498]  __slab_free+0x2d5/0x3c0
[  528.910119][T11498]  qlist_free_all+0x97/0x140
[  528.914695][T11498]  kasan_quarantine_reduce+0x148/0x160
[  528.920144][T11498]  __kasan_slab_alloc+0x22/0x80
[  528.924990][T11498]  __kmalloc_cache_noprof+0x1be/0x3d0
[  528.930353][T11498]  usb_control_msg+0x73/0x3e0
[  528.935018][T11498]  hub_ext_port_status+0x116/0x820
[  528.940125][T11498]  hub_port_debounce+0x220/0x310
[  528.945054][T11498]  hub_event+0x1d89/0x4a20
[  528.949459][T11498]  process_scheduled_works+0xae1/0x17b0
[  528.954996][T11498]  worker_thread+0x8a0/0xda0
[  528.959573][T11498]  kthread+0x70e/0x8a0
[  528.963641][T11498]  ret_from_fork+0x439/0x7d0
[  528.968234][T11498] 
[  528.970546][T11498] Memory state around the buggy address:
[  528.976161][T11498]  ffff8880292b4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  528.984216][T11498]  ffff8880292b4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  528.992272][T11498] >ffff8880292b4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  529.000324][T11498]                                            ^
[  529.006461][T11498]  ffff8880292b4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  529.014509][T11498]  ffff8880292b4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  529.022551][T11498] ==================================================================
[  529.094572][T11498] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  529.101812][T11498] CPU: 1 UID: 0 PID: 11498 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) 
[  529.110844][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  529.120908][T11498] Call Trace:
[  529.124192][T11498]  <TASK>
[  529.127113][T11498]  dump_stack_lvl+0x99/0x250
[  529.131707][T11498]  ? __asan_memcpy+0x40/0x70
[  529.136291][T11498]  ? __pfx_dump_stack_lvl+0x10/0x10
[  529.141488][T11498]  ? __pfx__printk+0x10/0x10
[  529.146077][T11498]  vpanic+0x281/0x750
[  529.150050][T11498]  ? preempt_schedule+0xae/0xc0
[  529.154887][T11498]  ? __pfx_vpanic+0x10/0x10
[  529.159377][T11498]  ? preempt_schedule_common+0x83/0xd0
[  529.164825][T11498]  ? preempt_schedule+0xae/0xc0
[  529.169664][T11498]  ? __pfx_preempt_schedule+0x10/0x10
[  529.175029][T11498]  panic+0xb9/0xc0
[  529.178743][T11498]  ? __pfx_panic+0x10/0x10
[  529.183156][T11498]  ? _raw_spin_unlock_irqrestore+0xfd/0x110
[  529.189054][T11498]  ? v4l2_fh_open+0xc7/0x430
[  529.193638][T11498]  check_panic_on_warn+0x89/0xb0
[  529.198570][T11498]  ? v4l2_fh_open+0xc7/0x430
[  529.203149][T11498]  end_report+0x78/0x160
[  529.207383][T11498]  kasan_report+0x129/0x150
[  529.211879][T11498]  ? v4l2_fh_open+0xc7/0x430
[  529.216460][T11498]  v4l2_fh_open+0xc7/0x430
[  529.220868][T11498]  em28xx_v4l2_open+0x157/0x9a0
[  529.225715][T11498]  v4l2_open+0x20f/0x360
[  529.229949][T11498]  chrdev_open+0x4c9/0x5e0
[  529.234360][T11498]  ? __pfx_chrdev_open+0x10/0x10
[  529.239286][T11498]  ? fsnotify_open_perm_and_set_mode+0x113/0x610
[  529.245609][T11498]  ? __pfx_chrdev_open+0x10/0x10
[  529.250538][T11498]  do_dentry_open+0x950/0x13f0
[  529.255295][T11498]  vfs_open+0x3b/0x340
[  529.259355][T11498]  ? path_openat+0x2ecd/0x3830
[  529.264111][T11498]  path_openat+0x2ee5/0x3830
[  529.268692][T11498]  ? arch_stack_walk+0xfc/0x150
[  529.273538][T11498]  ? stack_depot_save_flags+0x40/0x860
[  529.278996][T11498]  ? __pfx_path_openat+0x10/0x10
[  529.283927][T11498]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  529.289990][T11498]  do_filp_open+0x1fa/0x410
[  529.294495][T11498]  ? __lock_acquire+0xab9/0xd20
[  529.299343][T11498]  ? __pfx_do_filp_open+0x10/0x10
[  529.304370][T11498]  ? _raw_spin_unlock+0x28/0x50
[  529.309214][T11498]  ? alloc_fd+0x64c/0x6c0
[  529.313537][T11498]  do_sys_openat2+0x121/0x1c0
[  529.318209][T11498]  ? __pfx_do_sys_openat2+0x10/0x10
[  529.323400][T11498]  ? exc_page_fault+0x76/0xf0
[  529.328069][T11498]  ? do_user_addr_fault+0xc8a/0x1390
[  529.333352][T11498]  __x64_sys_openat+0x138/0x170
[  529.338192][T11498]  do_syscall_64+0xfa/0x3b0
[  529.342682][T11498]  ? lockdep_hardirqs_on+0x9c/0x150
[  529.347870][T11498]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  529.353931][T11498]  ? clear_bhb_loop+0x60/0xb0
[  529.358602][T11498]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  529.364493][T11498] RIP: 0033:0x7fe315bc6407
[  529.368905][T11498] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  529.388503][T11498] RSP: 002b:00007ffc3c948280 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  529.396911][T11498] RAX: ffffffffffffffda RBX: 00007fe31559b880 RCX: 00007fe315bc6407
[  529.404875][T11498] RDX: 0000000000000000 RSI: 00007ffc3c949f1c RDI: ffffffffffffff9c
[  529.412840][T11498] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  529.420804][T11498] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  529.428767][T11498] R13: 00007ffc3c9484d0 R14: 00007fe315e1f000 R15: 000055c70061e4d8
[  529.436736][T11498]  </TASK>
[  529.439911][T11498] Kernel Offset: disabled
[  529.444221][T11498] Rebooting in 86400 seconds..