last executing test programs:

664.640932ms ago: executing program 3 (id=5286):
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x8000, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x0)

406.166555ms ago: executing program 0 (id=5307):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002400)=@newtaction={0x88c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0xfffffffc, 0x0, 0x0, 0x0, 0x20000, 0x733f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xcff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000, 0x0, 0x40, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b3, 0x0, 0xfffffffd, 0x0, 0x0, 0xffffffff, 0xfffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xb, 0x1000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c692401, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20000000, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000006, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x4756, 0x4, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xd4, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c6d, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0xe, 0x3, 0x4, 0x80000004, 0x4, {0x5, 0x0, 0x8, 0x1, 0x7, 0x1f7}, {0x5, 0x0, 0x6, 0x800, 0x1ff, 0x4}, 0x2, 0x82e, 0x9}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x88c}}, 0x0)

333.224636ms ago: executing program 3 (id=5312):
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000005f40)=[{{&(0x7f0000000d00)={0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, &(0x7f0000003400)=ANY=[@ANYBLOB="20000000000000000000000007000000440cd1700000000700000e0f940401001400000000000000000600000200000002000000000000001100000000000000000000000100000009000000000000001400000000000000eaffffff0100000006000000000000001400000000000000000000000200000006"], 0x80}}, {{&(0x7f00000010c0)={0x2, 0x4e22, @local}, 0x10, 0x0}}], 0x2, 0x4000004)

315.096176ms ago: executing program 1 (id=5313):
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x180, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x541b, 0x0)

296.192257ms ago: executing program 2 (id=5314):
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0x40005]}, 0x8)
fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff})

292.171707ms ago: executing program 4 (id=5315):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000700), 0x4)

291.292787ms ago: executing program 0 (id=5316):
r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000040))
lseek(r0, 0x40, 0x1)

265.813397ms ago: executing program 2 (id=5317):
capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000100))
setresuid(0xffffffffffffffff, 0xee00, 0x0)

225.414028ms ago: executing program 3 (id=5318):
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth1_to_batadv\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}})

211.934817ms ago: executing program 0 (id=5319):
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, 0x0)

211.599628ms ago: executing program 4 (id=5320):
pipe2(0x0, 0x80880)
arch_prctl$ARCH_GET_XCOMP_SUPP(0x1021, 0x0)

208.158278ms ago: executing program 1 (id=5321):
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="1806000000000000000000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0, 0x114}, 0x20)

162.907128ms ago: executing program 2 (id=5322):
r0 = syz_open_procfs(0x0, &(0x7f00000042c0)='mounts\x00')
read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020)

145.625739ms ago: executing program 4 (id=5323):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window, @mss, @mss={0x2, 0xff}, @sack_perm], 0x4)

135.771879ms ago: executing program 3 (id=5324):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@ipv6_delroute={0x28, 0x19, 0x1, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x4, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, {0x7, 0x976fcf97e101ad0b, 0x6}}]}, 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x20044050)

130.141669ms ago: executing program 0 (id=5325):
keyctl$clear(0x3, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000400), 0x0, 0x0, 0x0, 0xfffffffffffffffb)

103.413809ms ago: executing program 1 (id=5326):
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffe24, &(0x7f0000000000)='/proc/3\x00\xff\xff\xffat\x00AE\xf44.\xab%j'}, 0x30)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0), 0x10)

103.051399ms ago: executing program 2 (id=5327):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000500)=@can_delroute={0x34, 0x19, 0x1, 0xfffffffe, 0x80000, {0x1d, 0x1, 0x7}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "49fd003900"}, 0x4}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7, 0x4, 0x2, 0xcc}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0)

102.980759ms ago: executing program 4 (id=5328):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2400000026000100000000000000000008000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x24}], 0x1}, 0x0)

87.010979ms ago: executing program 3 (id=5329):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
time(0x0)

75.76323ms ago: executing program 1 (id=5330):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000c40)=@ethtool_per_queue_op={0x16, 0xe, [0x8, 0x7, 0x9, 0x70, 0x1, 0xffffffff, 0x5, 0xa, 0x5, 0x9, 0x5, 0x2, 0x3, 0xeac5, 0xea9f, 0xfff, 0x1, 0x70, 0xb58f41d, 0x7ff, 0x7, 0x7fffffff, 0x14, 0x24e, 0x10001, 0xf, 0x9, 0x6, 0xc4, 0x9, 0x61cb, 0x1f34d744, 0x7, 0x9, 0xc6, 0xfffffffe, 0x0, 0x1, 0x3, 0x270, 0xb5fd, 0x8001, 0xa0, 0x1, 0x8, 0x2008000, 0xfff, 0x7, 0x0, 0x3, 0x7fffffff, 0x2, 0xfffffffe, 0x3, 0xfffffffe, 0x2, 0x800, 0x8, 0x3ff, 0x4, 0x8, 0x100, 0xd, 0x8000, 0x3, 0x2, 0x1, 0x800, 0x3, 0x5, 0xfffffffe, 0x7a, 0xc, 0x0, 0x1000, 0xffff, 0x4, 0x10000, 0x100, 0x2, 0x5, 0x2, 0xb86, 0x8, 0x5fb0, 0x4, 0x40, 0x0, 0xe, 0x3, 0x5, 0xffffe8bb, 0x1, 0x7fff, 0x7, 0x8c81, 0x6, 0x1, 0x8, 0x2, 0x4, 0x10001, 0xff, 0x80000000, 0xfffffc00, 0x9, 0x10000, 0x40, 0x9, 0x9, 0xa3c, 0x8, 0x10, 0xa, 0x10, 0xec, 0x4, 0x8fe7, 0x0, 0xe, 0xfffffffc, 0x5, 0x3, 0x81, 0x36, 0x6, 0xae5, 0xe]}})

74.30436ms ago: executing program 0 (id=5331):
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0xfffffffffffff470, 0x0, 0x0)

63.37817ms ago: executing program 4 (id=5332):
clock_gettime(0x4, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
clock_settime(0x0, &(0x7f0000000240)={r0, r1+60000000})

51.20896ms ago: executing program 2 (id=5333):
r0 = socket(0x10, 0x80002, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000029c0)=@newtaction={0x94, 0x13, 0x53b, 0x0, 0x0, {}, [{0x80, 0x1, [@m_sample={0x50, 0x0, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x9d, 0x0, 0x3, 0x5, 0x1}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1000010}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_ife={0x2c, 0x2, 0x0, 0x0, {{0x28}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}]}]}, 0x94}}, 0x0)

39.11689ms ago: executing program 1 (id=5334):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delnexthop={0x20, 0x69, 0xb, 0x70bd2b, 0x0, {}, [{0xffffffffffffffb6, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x0)

28.26623ms ago: executing program 0 (id=5335):
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200010003050000000000000a0900000000000000000000000000000100ffffee9e000000000000000000000000ffff"], 0x4c}}, 0x0)

20.93296ms ago: executing program 4 (id=5336):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00', 0x3b, 0x4, 0x4c8, 0x1e8, 0x2f8, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, 0x0, {[{{@uncond, 0xffffffffffffffdb, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:devpts_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0xffffff00, 0x0, 0x4, 0x2, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth1_to_hsr\x00', {0xff}}, 0xc0, 0x110}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, @empty, @dev={0xac, 0x14, 0x14, 0x36}, @rand_addr=0x64010105, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x53d)

19.27396ms ago: executing program 3 (id=5337):
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000dc0)='net/udp\x00')
readv(r0, &(0x7f0000003140)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)

12.58946ms ago: executing program 2 (id=5338):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0xffffffffffffffff}, 0x4000000, 0x0, 0x0, 0x4}, 0x20)

0s ago: executing program 1 (id=5339):
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000740)="2079106b1a085f67b56cf93a63c3136a57b11b48e06ae011e0c1eb5d5e33b3ef99edb3eb360155c26c09e8b133591c4409cab84a0467b6b63206d1a787230f66120e3a525d5b64f6528ace7c04f9bebd3e481f034e2a66ade666e8514d89107275eba5b66ed4ec29e730c2dbf3b83757738c1ea1f45a868eee305ad06287272362d2193da125bf7f4da2faa7276d125d150d3a86958040c4477ae436e90d9ca33a4a6bafdc8d56232df13d33e838337a2d82dc838f5f20de6310c3a37ccaf439516064a2aa77000000", 0xc9}, {&(0x7f0000000840)="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", 0x1d8}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f0000000280)="4082428f4b654f0e144d36142fad6a6ba693a7de8f656947bb7851a64a8dbaa812f29e0b172035b0fe34ae74bb834de87fae443ae19d6a12b7ebfa04", 0x3b9908c9bd4b7a1c}], 0x4, 0x1)

kernel console output (not intermixed with test programs):

0][  T467] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  146.644642][  T467] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  146.664808][  T464] usb 2-1: USB disconnect, device number 66
[  146.673343][  T467] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  146.684781][  T467] usb 3-1: New USB device strings: Mfr=1, Product=10, SerialNumber=3
[  146.694360][  T467] usb 3-1: Product: syz
[  146.700571][  T467] usb 3-1: Manufacturer: syz
[  146.705291][  T467] usb 3-1: SerialNumber: syz
[  146.710360][ T6467]  loop3: p1 < > p2 < p5 > p3 p4
[  146.716685][ T6467] loop3: p3 start 83890176 is beyond EOD, truncated
[  146.725749][ T6467] loop3: p4 size 16776960 extends beyond EOD, truncated
[  146.733742][ T6467] loop3: p5 size 16776960 extends beyond EOD, truncated
[  146.765262][  T102]  loop3: p1 < > p2 < p5 > p3 p4
[  146.771461][  T102] loop3: p3 start 83890176 is beyond EOD, truncated
[  146.778489][  T102] loop3: p4 size 16776960 extends beyond EOD, truncated
[  146.786436][  T102] loop3: p5 size 16776960 extends beyond EOD, truncated
[  146.833831][ T2070] udevd[2070]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[  146.833968][  T759] udevd[759]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[  146.845859][ T2445] udevd[2445]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  146.854960][  T349] udevd[349]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[  146.880873][  T349] udevd[349]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[  146.940908][  T467] usb 3-1: 0:2 : does not exist
[  146.949469][  T467] usb 3-1: USB disconnect, device number 62
[  146.986176][  T758] usb 5-1: new low-speed USB device number 62 using dummy_hcd
[  147.060969][   T19] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  147.190910][  T758] usb 5-1: config 1 interface 0 altsetting 144 endpoint 0x1 is Bulk; changing to Interrupt
[  147.201069][  T758] usb 5-1: config 1 interface 0 altsetting 144 endpoint 0x82 is Bulk; changing to Interrupt
[  147.211300][  T758] usb 5-1: config 1 interface 0 has no altsetting 0
[  147.220173][  T758] usb 5-1: string descriptor 0 read error: -22
[  147.226581][  T758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  147.236268][  T758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  147.245827][ T6481] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  147.253804][   T19] usb 1-1: Using ep0 maxpacket: 8
[  147.258192][ T6481] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  147.266511][   T19] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5
[  147.281262][   T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  147.292345][   T19] usb 1-1: config 0 descriptor??
[  147.301407][ T6509] loop1: detected capacity change from 0 to 512
[  147.308664][ T6509] EXT4-fs: Ignoring removed nomblk_io_submit option
[  147.317938][ T6509] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #2: block 3: comm syz.1.2982: lblock 0 mapped to illegal pblock 3 (length 1)
[  147.332427][ T6509] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.2982: error -117 reading directory block
[  147.345509][ T6509] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117
[  147.354172][ T6509] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  147.376131][  T283] EXT4-fs (loop1): unmounting filesystem.
[  147.456495][ T3505] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  147.508603][  T464] usb 5-1: USB disconnect, device number 62
[  147.517619][   T19] usb 1-1: string descriptor 0 read error: -71
[  147.534931][   T19] usb 1-1: Found UVC 0.00 device <unnamed> (2833:0201)
[  147.542751][   T19] usb 1-1: No valid video chain found.
[  147.558962][   T19] usb 1-1: USB disconnect, device number 64
[  147.648991][ T3505] usb 4-1: Using ep0 maxpacket: 16
[  147.655741][ T3505] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  147.670363][ T3505] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  147.682674][ T3505] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40
[  147.698836][ T3505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  147.707966][ T3505] usb 4-1: Product: syz
[  147.712761][ T3505] usb 4-1: Manufacturer: syz
[  147.719342][ T3505] usb 4-1: SerialNumber: syz
[  147.905487][  T467] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  147.946783][ T3505] usb 4-1: 0:2 : does not exist
[  147.955254][ T3505] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5)
[  147.965918][ T3505] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5)
[  147.975718][ T3505] usb 4-1: USB disconnect, device number 64
[  148.033795][  T758] usb 2-1: new full-speed USB device number 67 using dummy_hcd
[  148.108725][  T467] usb 3-1: Using ep0 maxpacket: 8
[  148.115386][  T467] usb 3-1: unable to get BOS descriptor or descriptor too short
[  148.130369][  T467] usb 3-1: config 4 has an invalid interface number: 147 but max is 0
[  148.138868][  T467] usb 3-1: config 4 contains an unexpected descriptor of type 0x2, skipping
[  148.148611][  T467] usb 3-1: config 4 has no interface number 0
[  148.156671][  T467] usb 3-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e
[  148.165975][  T467] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  148.175259][  T467] usb 3-1: Product: syz
[  148.179916][  T467] usb 3-1: Manufacturer: syz
[  148.185004][  T467] usb 3-1: SerialNumber: syz
[  148.227694][  T758] usb 2-1: unable to get BOS descriptor or descriptor too short
[  148.237900][  T758] usb 2-1: config 106 has an invalid interface number: 33 but max is 0
[  148.246390][  T758] usb 2-1: config 106 has no interface number 0
[  148.253442][  T758] usb 2-1: config 106 interface 33 has no altsetting 0
[  148.263633][  T758] usb 2-1: New USB device found, idVendor=07c4, idProduct=a103, bcdDevice= 9.b9
[  148.273108][  T758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  148.283138][  T758] usb 2-1: Product: syz
[  148.287555][  T758] usb 2-1: Manufacturer: syz
[  148.292553][  T758] usb 2-1: SerialNumber: syz
[  148.365225][  T464] usb 1-1: new full-speed USB device number 65 using dummy_hcd
[  148.429738][  T467] usb 3-1: Found UVC 0.02 device syz (04f2:b746)
[  148.436493][  T467] usb 3-1: No valid video chain found.
[  148.447553][  T467] usb 3-1: USB disconnect, device number 63
[  148.521280][  T758] ums-sddr55 2-1:106.33: USB Mass Storage device detected
[  148.557626][  T758] ums-sddr55 2-1:106.33: Quirks match for vid 07c4 pid a103: 8
[  148.569509][  T464] usb 1-1: config 0 has an invalid interface number: 105 but max is 0
[  148.582349][  T464] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  148.598741][  T464] usb 1-1: config 0 has no interface number 0
[  148.612717][  T464] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28
[  148.617861][  T758] usb 2-1: USB disconnect, device number 67
[  148.633609][ T6562] loop3: detected capacity change from 0 to 128
[  148.640008][  T464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  148.648119][  T464] usb 1-1: Product: syz
[  148.653367][  T464] usb 1-1: Manufacturer: syz
[  148.658211][  T464] usb 1-1: SerialNumber: syz
[  148.663777][  T464] usb 1-1: config 0 descriptor??
[  148.688662][ T2445] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  148.888603][  T464] usb 1-1: USB disconnect, device number 65
[  149.124269][ T3505] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  149.328474][ T3505] usb 4-1: config 0 has an invalid interface number: 156 but max is 0
[  149.336749][ T3505] usb 4-1: config 0 has no interface number 0
[  149.343283][ T3505] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7
[  149.357297][ T3505] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  149.373638][ T3505] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  149.384049][ T3505] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9
[  149.394826][ T3505] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.416551][ T3505] usb 4-1: config 0 descriptor??
[  149.428935][ T3505] usb 4-1: MIDIStreaming interface descriptor not found
[  149.551876][  T593] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  149.643190][ T3505] usb 4-1: USB disconnect, device number 65
[  149.756094][  T593] usb 3-1: config 1 has an invalid interface number: 204 but max is 0
[  149.764572][  T593] usb 3-1: config 1 has no interface number 0
[  149.781595][  T593] usb 3-1: config 1 interface 204 altsetting 1 endpoint 0x6 has invalid maxpacket 1088, setting to 1024
[  149.803819][  T593] usb 3-1: config 1 interface 204 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 1024
[  149.819109][  T758] usb 2-1: new low-speed USB device number 68 using dummy_hcd
[  149.837505][  T593] usb 3-1: config 1 interface 204 has no altsetting 0
[  149.849721][  T593] usb 3-1: New USB device found, idVendor=20d6, idProduct=9871, bcdDevice=e7.eb
[  149.861875][  T593] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  149.869987][  T593] usb 3-1: Product: syz
[  149.874410][  T593] usb 3-1: Manufacturer: syz
[  149.879042][  T593] usb 3-1: SerialNumber: syz
[  149.894052][ T6608] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  150.034226][  T758] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  150.054115][  T758] usb 2-1: config 1 has no interface number 1
[  150.060364][  T758] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping
[  150.086380][  T758] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[  150.118432][  T758] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1023, setting to 0
[  150.148943][  T593] usb 3-1: USB disconnect, device number 64
[  150.155493][  T758] usb 2-1: string descriptor 0 read error: -22
[  150.161931][  T758] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  150.175491][  T758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  150.189748][ T6632] loop4: detected capacity change from 0 to 40427
[  150.204247][  T758] usb 2-1: low speed audio streaming not supported
[  150.210986][   T28] audit: type=1326 audit(1752168820.974:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6633 comm="syz.3.3042" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd49f78e929 code=0x0
[  150.216144][ T6632] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288)
[  150.277915][ T6632] F2FS-fs (loop4): heap/no_heap options were deprecated
[  150.285706][ T6632] F2FS-fs (loop4): invalid crc value
[  150.307979][ T6632] F2FS-fs (loop4): Found nat_bits in checkpoint
[  150.367002][ T6632] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  150.419990][  T464] usb 2-1: USB disconnect, device number 68
[  150.631631][ T3505] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  150.759921][  T467] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  150.824029][ T3505] usb 4-1: Using ep0 maxpacket: 8
[  150.830206][ T3505] usb 4-1: config 179 has an invalid interface number: 65 but max is 0
[  150.838868][ T3505] usb 4-1: config 179 has no interface number 0
[  150.845164][ T3505] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  150.856453][ T3505] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024
[  150.867835][ T3505] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024
[  150.879362][ T3505] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23
[  150.892635][ T3505] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb
[  150.901839][ T3505] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  150.911160][ T6643] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  150.973785][  T467] usb 1-1: Using ep0 maxpacket: 8
[  150.979261][  T464] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[  150.994858][  T467] usb 1-1: config 0 has an invalid interface number: 200 but max is 0
[  151.003146][  T467] usb 1-1: config 0 has no interface number 0
[  151.009349][  T467] usb 1-1: config 0 interface 200 has no altsetting 0
[  151.018034][  T467] usb 1-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39
[  151.027292][  T467] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  151.036095][  T467] usb 1-1: Product: syz
[  151.040522][  T467] usb 1-1: Manufacturer: syz
[  151.045191][  T467] usb 1-1: SerialNumber: syz
[  151.051103][  T467] usb 1-1: config 0 descriptor??
[  151.145876][ T1640] usb 4-1: USB disconnect, device number 66
[  151.145878][    C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19
[  151.145911][    C0] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19
[  151.177988][  T464] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0
[  151.188419][  T464] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7
[  151.200965][  T464] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  151.210334][  T464] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  151.218600][  T464] usb 3-1: Product: syz
[  151.222888][  T464] usb 3-1: Manufacturer: syz
[  151.227608][  T464] usb 3-1: SerialNumber: syz
[  151.233380][  T464] usb 3-1: config 0 descriptor??
[  151.273138][  T758] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  151.275372][  T467] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.200/input/input17
[  151.293665][  T467] usb 1-1: USB disconnect, device number 66
[  151.457094][  T464] usb 3-1: USB disconnect, device number 65
[  151.466772][  T758] usb 2-1: config index 0 descriptor too short (expected 64575, got 68)
[  151.475214][  T758] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  151.485619][  T758] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping
[  151.498093][  T758] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6
[  151.511643][  T758] usb 2-1: config index 1 descriptor too short (expected 64575, got 68)
[  151.520048][  T758] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  151.530295][  T758] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping
[  151.541393][  T758] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6
[  151.556737][  T758] usb 2-1: string descriptor 0 read error: -71
[  151.563073][  T758] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  151.572137][  T758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  151.581280][  T758] usb 2-1: can't set config #1, error -71
[  151.589624][  T758] usb 2-1: USB disconnect, device number 69
[  151.680524][ T2070] udevd[2070]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  151.733598][ T1640] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  151.946981][ T1640] usb 5-1: too many configurations: 65, using maximum allowed: 8
[  151.955518][ T1640] usb 5-1: config 0 has no interfaces?
[  151.961770][ T1640] usb 5-1: config 0 has no interfaces?
[  151.968002][ T1640] usb 5-1: config 0 has no interfaces?
[  151.974374][ T1640] usb 5-1: config 0 has no interfaces?
[  151.980690][ T1640] usb 5-1: config 0 has no interfaces?
[  151.986973][ T1640] usb 5-1: config 0 has no interfaces?
[  151.993266][ T1640] usb 5-1: config 0 has no interfaces?
[  151.999698][ T1640] usb 5-1: config 0 has no interfaces?
[  152.005246][ T1640] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d
[  152.016840][ T1640] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.029523][ T1640] usb 5-1: config 0 descriptor??
[  152.074930][  T467] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  152.106892][  T758] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  152.253579][   T19] usb 5-1: USB disconnect, device number 63
[  152.267414][  T467] usb 4-1: Using ep0 maxpacket: 8
[  152.275052][  T467] usb 4-1: New USB device found, idVendor=05d1, idProduct=9003, bcdDevice= 2.00
[  152.284679][  T467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  152.292745][  T467] usb 4-1: Product: syz
[  152.297017][  T467] usb 4-1: Manufacturer: syz
[  152.301874][  T467] usb 4-1: SerialNumber: syz
[  152.307144][  T467] usb 4-1: config 0 descriptor??
[  152.311274][  T758] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  152.314053][  T467] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected
[  152.322804][  T758] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  152.330424][  T467] usb 4-1: Detected FT232A
[  152.340319][  T758] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00
[  152.344294][  T467] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  152.353103][  T758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  152.360648][  T464] usb 3-1: new full-speed USB device number 66 using dummy_hcd
[  152.369084][  T758] usb 1-1: SerialNumber: syz
[  152.416972][ T3505] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  152.531479][ T1640] usb 4-1: USB disconnect, device number 67
[  152.538188][ T1640] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  152.548089][ T1640] ftdi_sio 4-1:0.0: device disconnected
[  152.568321][  T464] usb 3-1: unable to get BOS descriptor or descriptor too short
[  152.576514][  T464] usb 3-1: not running at top speed; connect to a high speed hub
[  152.586292][  T464] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  152.596507][  T464] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  152.600646][  T758] usb 1-1: skipping empty audio interface (v1)
[  152.609424][ T3505] usb 2-1: Using ep0 maxpacket: 32
[  152.614729][  T758] snd-usb-audio: probe of 1-1:1.0 failed with error -22
[  152.617709][  T464] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  152.633886][  T464] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  152.635286][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  152.642188][  T464] usb 3-1: Product: syz
[  152.659534][  T758] usb 1-1: USB disconnect, device number 67
[  152.662122][  T464] usb 3-1: Manufacturer: syz
[  152.672721][  T464] usb 3-1: SerialNumber: syz
[  152.672883][ T3505] usb 2-1: config index 0 descriptor too short (expected 548, got 36)
[  152.686230][ T3505] usb 2-1: config 127 has too many interfaces: 193, using maximum allowed: 32
[  152.695515][ T3505] usb 2-1: config 127 contains an unexpected descriptor of type 0x2, skipping
[  152.704599][ T3505] usb 2-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config
[  152.715042][ T3505] usb 2-1: config 127 has 0 interfaces, different from the descriptor's value: 193
[  152.730642][ T3505] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40
[  152.739785][ T3505] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  152.748228][ T3505] usb 2-1: Product: syz
[  152.752516][ T3505] usb 2-1: Manufacturer: syz
[  152.757171][ T3505] usb 2-1: SerialNumber: syz
[  152.933537][  T464] usb 3-1: 0:2 : does not exist
[  152.941458][  T464] usb 3-1: USB disconnect, device number 66
[  152.982089][ T3505] usb 2-1: USB disconnect, device number 70
[  153.111895][ T1640] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  153.306260][ T1640] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  153.317411][ T1640] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[  153.327321][ T1640] usb 5-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d
[  153.336419][ T1640] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  153.345667][ T6693] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  153.389826][  T593] usb 4-1: new low-speed USB device number 68 using dummy_hcd
[  153.504227][   T28] audit: type=1400 audit(1752168824.060:240): avc:  denied  { write } for  pid=6710 comm="syz.2.3080" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  153.526018][ T3505] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  153.539016][   T28] audit: type=1400 audit(1752168824.060:241): avc:  denied  { remove_name } for  pid=6710 comm="syz.2.3080" name="binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  153.563205][   T28] audit: type=1400 audit(1752168824.060:242): avc:  denied  { unlink } for  pid=6710 comm="syz.2.3080" name="binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[  153.579659][  T758] usb 5-1: USB disconnect, device number 64
[  153.593251][  T593] usb 4-1: config index 0 descriptor too short (expected 1307, got 27)
[  153.601544][  T593] usb 4-1: config 0 has an invalid interface number: 0 but max is -1
[  153.614085][ T6715] loop2: detected capacity change from 0 to 512
[  153.634898][   T28] audit: type=1400 audit(1752168824.173:243): avc:  denied  { mount } for  pid=6714 comm="syz.2.3083" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[  153.639972][ T6721] loop1: detected capacity change from 0 to 512
[  153.663368][  T593] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0
[  153.668944][   T28] audit: type=1400 audit(1752168824.210:244): avc:  denied  { unmount } for  pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[  153.672618][  T593] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 33, using maximum allowed: 30
[  153.707189][ T6721] EXT4-fs: Ignoring removed bh option
[  153.713467][  T593] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 is Bulk; changing to Interrupt
[  153.731802][ T6721] EXT4-fs (loop1): Unsupported encryption level 67
[  153.731938][ T3505] usb 1-1: Using ep0 maxpacket: 32
[  153.744013][ T3505] usb 1-1: New USB device found, idVendor=19d2, idProduct=f2ac, bcdDevice=84.4f
[  153.744721][  T593] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[  153.755042][ T3505] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  153.770918][  T593] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 33
[  153.784724][ T3505] usb 1-1: Product: syz
[  153.785619][  T593] usb 4-1: string descriptor 0 read error: -22
[  153.788984][ T3505] usb 1-1: Manufacturer: syz
[  153.796725][  T593] usb 4-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de
[  153.799838][ T3505] usb 1-1: SerialNumber: syz
[  153.809285][  T593] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  153.822523][  T593] usb 4-1: config 0 descriptor??
[  153.829821][  T593] hub 4-1:0.0: bad descriptor, ignoring hub
[  153.830829][ T3505] usb 1-1: config 0 descriptor??
[  153.836135][ T6725] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  153.841963][ T3505] usb 1-1: bad CDC descriptors
[  153.850129][  T593] hub: probe of 4-1:0.0 failed with error -5
[  153.861857][ T6725] exFAT-fs (loop2): unable to read boot sector
[  153.868310][ T6725] exFAT-fs (loop2): failed to read boot sector
[  153.882416][ T6725] exFAT-fs (loop2): failed to recognize exfat type
[  154.063083][ T3505] usb 1-1: USB disconnect, device number 68
[  154.100559][ T6735] loop1: detected capacity change from 0 to 40427
[  154.116344][ T6735] F2FS-fs (loop1): fault_type options not supported
[  154.131235][ T6735] F2FS-fs (loop1): fault_injection options not supported
[  154.140732][ T6735] F2FS-fs (loop1): invalid crc value
[  154.152992][ T6735] F2FS-fs (loop1): Found nat_bits in checkpoint
[  154.223715][ T6735] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  154.234551][  T464] usb 4-1: USB disconnect, device number 68
[  154.679874][ T6789] IPv6: addrconf: prefix option has invalid lifetime
[  154.790294][  T464] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  154.863611][ T6811] loop3: detected capacity change from 0 to 512
[  154.870219][ T3505] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  154.901668][ T6811] EXT4-fs (loop3): revision level too high, forcing read-only mode
[  154.910448][ T6811] EXT4-fs (loop3): orphan cleanup on readonly fs
[  154.919222][ T6811] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3128: corrupted inode contents
[  154.931411][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  154.937957][ T6811] EXT4-fs error (device loop3): ext4_dirty_inode:6120: inode #16: comm syz.3.3128: mark_inode_dirty error
[  154.952014][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  154.958672][ T6811] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3128: corrupted inode contents
[  154.971334][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  154.972047][    T6] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  154.977941][ T6811] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.3128: mark_inode_dirty error
[  154.996993][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.003592][ T6811] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3128: corrupted inode contents
[  155.015952][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.022576][ T6811] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem
[  155.025433][  T464] usb 2-1: Using ep0 maxpacket: 16
[  155.031360][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.043366][ T6811] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3128: corrupted inode contents
[  155.048021][  T464] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  155.055551][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.071892][ T6811] EXT4-fs error (device loop3): ext4_truncate:4314: inode #16: comm syz.3.3128: mark_inode_dirty error
[  155.083143][  T464] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  155.083200][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.092856][ T3505] usb 5-1: Using ep0 maxpacket: 32
[  155.099039][ T6811] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem
[  155.112284][ T3505] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  155.113355][ T6811] EXT4-fs (loop3): Remounting filesystem read-only
[  155.123667][  T464] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  155.130291][ T6811] EXT4-fs (loop3): 1 truncate cleaned up
[  155.149870][  T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  155.158473][  T464] usb 2-1: Product: syz
[  155.162779][  T464] usb 2-1: Manufacturer: syz
[  155.167752][  T464] usb 2-1: SerialNumber: syz
[  155.172982][ T3505] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  155.183287][ T3505] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  155.191620][ T3505] usb 5-1: Product: syz
[  155.197175][ T3505] usb 5-1: Manufacturer: syz
[  155.201845][ T3505] usb 5-1: SerialNumber: syz
[  155.212298][ T3505] usb 5-1: config 0 descriptor??
[  155.217778][   T41] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14
[  155.218083][    T6] usb 1-1: Using ep0 maxpacket: 16
[  155.235322][ T3505] cdc_ether: probe of 5-1:0.0 failed with error -22
[  155.238600][   T41] EXT4-fs error (device loop3): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 1
[  155.242318][ T3505] usb 5-1: unsupported MDLM descriptors
[  155.261177][    T6] usb 1-1: config 0 has an invalid interface number: 105 but max is 0
[  155.264885][   T41] EXT4-fs (loop3): Remounting filesystem read-only
[  155.269510][    T6] usb 1-1: config 0 descriptor has 1 excess byte, ignoring
[  155.282155][ T6811] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  155.288861][    T6] usb 1-1: config 0 has no interface number 0
[  155.322262][    T6] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28
[  155.338591][    T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  155.346889][  T285] EXT4-fs (loop3): unmounting filesystem.
[  155.347186][    T6] usb 1-1: Product: syz
[  155.357457][    T6] usb 1-1: Manufacturer: syz
[  155.362194][    T6] usb 1-1: SerialNumber: syz
[  155.372036][    T6] usb 1-1: config 0 descriptor??
[  155.405651][    T6] usb 1-1: Found UVC 0.00 device syz (046d:08f3)
[  155.415301][  T464] usb 2-1: 0:2 : does not exist
[  155.426049][  T464] usb 2-1: USB disconnect, device number 71
[  155.433350][    T6] usb 1-1: No valid video chain found.
[  155.472146][    T6] usb 5-1: USB disconnect, device number 65
[  155.490746][ T6745] loop2: detected capacity change from 0 to 262144
[  155.524656][ T6745] F2FS-fs (loop2): Found nat_bits in checkpoint
[  155.599090][ T6745] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  155.601109][ T6837] loop3: detected capacity change from 0 to 512
[  155.629268][ T6837] EXT4-fs (loop3): bad s_min_extra_isize: 65535
[  155.659017][  T758] usb 1-1: USB disconnect, device number 69
[  156.146348][ T6899] futex_wake_op: syz.4.3169 tries to shift op by -1; fix this program
[  156.212146][  T758] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  156.404504][  T464] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  156.426391][  T758] usb 4-1: Using ep0 maxpacket: 8
[  156.435821][  T758] usb 4-1: config 0 has an invalid interface number: 193 but max is 1
[  156.444285][  T758] usb 4-1: config 0 has an invalid interface number: 4 but max is 1
[  156.452502][  T758] usb 4-1: config 0 has an invalid interface number: 54 but max is 1
[  156.461109][  T758] usb 4-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config
[  156.471456][  T758] usb 4-1: config 0 has 3 interfaces, different from the descriptor's value: 2
[  156.474858][ T6910] loop4: detected capacity change from 0 to 40427
[  156.480825][  T758] usb 4-1: config 0 has no interface number 0
[  156.493329][  T758] usb 4-1: config 0 has no interface number 1
[  156.498527][ T6910] F2FS-fs (loop4): Wrong segment_count / block_count (31 > 0)
[  156.499956][  T758] usb 4-1: config 0 has no interface number 2
[  156.499989][  T758] usb 4-1: config 0 interface 193 altsetting 147 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  156.519818][ T6910] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
[  156.527571][  T758] usb 4-1: config 0 interface 4 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 11
[  156.548722][  T758] usb 4-1: config 0 interface 54 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  156.550949][ T6910] F2FS-fs (loop4): invalid crc value
[  156.561960][  T758] usb 4-1: config 0 interface 193 has no altsetting 0
[  156.569255][ T6910] F2FS-fs (loop4): Found nat_bits in checkpoint
[  156.574595][  T758] usb 4-1: config 0 interface 4 has no altsetting 0
[  156.587476][  T758] usb 4-1: config 0 interface 54 has no altsetting 0
[  156.595690][  T758] usb 4-1: New USB device found, idVendor=1f38, idProduct=0001, bcdDevice=7d.6a
[  156.604969][  T758] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  156.613037][  T758] usb 4-1: Product: syz
[  156.617399][  T758] usb 4-1: Manufacturer: syz
[  156.622048][  T758] usb 4-1: SerialNumber: syz
[  156.623581][  T464] usb 2-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01
[  156.636456][  T758] usb 4-1: config 0 descriptor??
[  156.639828][  T464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  156.646888][ T6910] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0
[  156.650831][  T464] usb 2-1: config 0 descriptor??
[  156.661251][ T6910] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  156.662862][  T464] ums-jumpshot 2-1:0.0: USB Mass Storage device detected
[  156.687912][  T464] ums-jumpshot 2-1:0.0: Quirks match for vid 05dc pid 0001: 2
[  156.703890][    T6] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[  156.746664][ T1640] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  156.775602][ T6941] loop4: detected capacity change from 0 to 512
[  156.787378][ T6941] EXT4-fs (loop4): orphan cleanup on readonly fs
[  156.795942][ T6941] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3188: corrupted inode contents
[  156.808386][ T6941] EXT4-fs error (device loop4): ext4_dirty_inode:6120: inode #16: comm syz.4.3188: mark_inode_dirty error
[  156.820382][ T6941] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3188: corrupted inode contents
[  156.832905][ T6941] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #16: comm syz.4.3188: mark_inode_dirty error
[  156.844652][ T6941] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3188: corrupted inode contents
[  156.856911][ T6941] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem
[  156.864815][  T758] usb 4-1: unknown interface protocol 0x4f, assuming v1
[  156.865796][ T6941] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3188: corrupted inode contents
[  156.872641][  T758] usb 4-1: 193:2 : does not exist
[  156.890976][  T758] usb 4-1: unknown interface protocol 0x5, assuming v1
[  156.898245][  T758] usb 4-1: cannot find UAC_HEADER
[  156.900213][  T464] usb 2-1: USB disconnect, device number 72
[  156.903447][  T758] snd-usb-audio: probe of 4-1:0.4 failed with error -22
[  156.911249][ T6941] EXT4-fs error (device loop4): ext4_truncate:4314: inode #16: comm syz.4.3188: mark_inode_dirty error
[  156.923284][  T758] usb 4-1: unknown interface protocol 0x9b, assuming v1
[  156.927902][ T6941] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem
[  156.934871][  T758] usb 4-1: 54:2 : does not exist
[  156.944704][ T6941] EXT4-fs (loop4): 1 truncate cleaned up
[  156.944791][    T6] usb 3-1: unable to get BOS descriptor or descriptor too short
[  156.955301][    T6] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  156.963102][ T1640] usb 1-1: config 8 has an invalid interface number: 104 but max is 0
[  156.970955][    T6] usb 3-1: config 1 has no interface number 1
[  156.986135][    T6] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  156.999359][  T315] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14
[  157.000851][    T6] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  157.013497][  T758] usb 4-1: USB disconnect, device number 69
[  157.018640][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  157.027593][  T315] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:4: Failed to release dquot type 1
[  157.032613][    T6] usb 3-1: Product: syz
[  157.048344][    T6] usb 3-1: Manufacturer: syz
[  157.048733][ T1640] usb 1-1: config 8 has no interface number 0
[  157.052971][    T6] usb 3-1: SerialNumber: syz
[  157.059748][ T1640] usb 1-1: config 8 interface 104 has no altsetting 0
[  157.066433][ T6941] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[  157.077693][ T1640] usb 1-1: New USB device found, idVendor=19d2, idProduct=a778, bcdDevice=96.b0
[  157.116648][ T1640] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  157.117928][  T284] EXT4-fs (loop4): unmounting filesystem.
[  157.283187][    T6] usb 3-1: 2:1 : invalid UAC_AS_GENERAL desc
[  157.303993][    T6] usb 3-1: USB disconnect, device number 67
[  157.362565][ T1640] usb 1-1: string descriptor 0 read error: -71
[  157.369504][ T1640] usb 1-1: bad CDC descriptors
[  157.375764][ T1640] usb 1-1: USB disconnect, device number 70
[  157.532761][ T6980] loop3: detected capacity change from 0 to 512
[  157.546397][ T6980] EXT4-fs (loop3): orphan cleanup on readonly fs
[  157.553217][ T6980] EXT4-fs error (device loop3): ext4_find_extent:936: inode #4: comm syz.3.3207: pblk 2 bad header/extent: invalid magic - magic 3fff, entries 12, max 508(0), depth 0(0)
[  157.570812][ T6980] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=-117
[  157.581928][ T6980] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[  157.596973][ T6980] EXT4-fs (loop3): Cannot turn on quotas: error -22
[  157.604176][ T6980] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  157.612605][  T464] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  157.624207][  T285] EXT4-fs (loop3): unmounting filesystem.
[  157.651152][ T6991] virtio-fs: tag </dev/md0> not found
[  157.815771][  T464] usb 5-1: Using ep0 maxpacket: 8
[  157.822336][  T464] usb 5-1: config 0 has an invalid interface number: 31 but max is 0
[  157.830672][  T464] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  157.841121][  T464] usb 5-1: config 0 has no interface number 0
[  157.851758][  T464] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16
[  157.861164][  T464] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  157.869281][    T6] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  157.877425][  T464] usb 5-1: Product: syz
[  157.882144][  T464] usb 5-1: Manufacturer: syz
[  157.886785][  T464] usb 5-1: SerialNumber: syz
[  157.892675][  T464] usb 5-1: config 0 descriptor??
[  157.898769][  T464] usb 5-1: Found UVC 0.04 device syz (046d:08c3)
[  157.905494][  T464] usb 5-1: No valid video chain found.
[  157.969579][ T7011] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ'
[  157.976136][ T3505] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  158.039687][   T28] audit: type=1400 audit(1752168828.298:245): avc:  denied  { create } for  pid=7020 comm="syz.0.3227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1
[  158.083051][    T6] usb 2-1: Using ep0 maxpacket: 16
[  158.089863][    T6] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  158.098666][    T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  158.109107][    T6] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  158.120003][    T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  158.127169][  T593] usb 5-1: USB disconnect, device number 66
[  158.129136][    T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.143144][    T6] usb 2-1: Product: syz
[  158.147403][    T6] usb 2-1: Manufacturer: syz
[  158.152150][    T6] usb 2-1: SerialNumber: syz
[  158.179189][ T3505] usb 4-1: Using ep0 maxpacket: 16
[  158.186492][ T3505] usb 4-1: config 0 has an invalid interface number: 195 but max is 0
[  158.194895][ T3505] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  158.200545][  T758] usb 3-1: new full-speed USB device number 68 using dummy_hcd
[  158.205128][ T3505] usb 4-1: config 0 has no interface number 0
[  158.220739][ T3505] usb 4-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=95.ff
[  158.230025][ T3505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.238092][ T3505] usb 4-1: Product: syz
[  158.242266][ T3505] usb 4-1: Manufacturer: syz
[  158.247200][ T3505] usb 4-1: SerialNumber: syz
[  158.252843][ T3505] usb 4-1: config 0 descriptor??
[  158.259303][ T3505] rndis_host 4-1:0.195: More than one union descriptor, skipping ...
[  158.267481][ T3505] usb 4-1: bad CDC descriptors
[  158.272487][ T3505] cdc_acm 4-1:0.195: More than one union descriptor, skipping ...
[  158.371631][   T19] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  158.380091][    T6] usb 2-1: 0:2 : does not exist
[  158.389154][    T6] usb 2-1: USB disconnect, device number 73
[  158.416094][  T758] usb 3-1: not running at top speed; connect to a high speed hub
[  158.425348][  T758] usb 3-1: config 1 interface 0 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  158.436540][  T758] usb 3-1: config 1 interface 0 has no altsetting 0
[  158.444767][  T758] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  158.453880][  T758] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.461939][  T758] usb 3-1: Product: syz
[  158.466305][  T758] usb 3-1: Manufacturer: syz
[  158.470940][  T758] usb 3-1: SerialNumber: syz
[  158.480182][ T7003] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  158.489567][  T467] usb 4-1: USB disconnect, device number 70
[  158.574714][   T19] usb 1-1: Using ep0 maxpacket: 32
[  158.581025][   T19] usb 1-1: config 0 has an invalid interface number: 2 but max is 0
[  158.589281][   T19] usb 1-1: config 0 has no interface number 0
[  158.595416][   T19] usb 1-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  158.606466][   T19] usb 1-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 33573, setting to 1024
[  158.617906][   T19] usb 1-1: config 0 interface 2 has no altsetting 0
[  158.618766][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  158.626220][   T19] usb 1-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f
[  158.649622][   T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  158.657629][   T19] usb 1-1: Product: syz
[  158.661962][   T19] usb 1-1: Manufacturer: syz
[  158.666606][   T19] usb 1-1: SerialNumber: syz
[  158.671966][   T19] usb 1-1: config 0 descriptor??
[  158.711943][  T758] cdc_ether: probe of 3-1:1.0 failed with error -71
[  158.723411][  T758] usb 3-1: USB disconnect, device number 68
[  158.875292][ T7033] loop4: detected capacity change from 0 to 40427
[  158.886696][ T7033] F2FS-fs (loop4): invalid crc value
[  158.898953][   T19] usb 1-1: USB disconnect, device number 71
[  158.906532][ T7033] F2FS-fs (loop4): Found nat_bits in checkpoint
[  158.950622][ T7033] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  159.093410][ T7058] loop1: detected capacity change from 0 to 2048
[  159.100248][ T7058] EXT4-fs: Ignoring removed nomblk_io_submit option
[  159.107664][ T7058] EXT4-fs: old and new quota format mixing
[  159.153087][ T1258] udevd[1258]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  159.209466][ T7064] futex_wake_op: syz.1.3247 tries to shift op by -1; fix this program
[  159.301953][ T7080] sit: Src spoofed 0.0.0.0/2002:0:feff:ffff:7f:0:bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:1a9a
[  159.355155][  T593] usb 5-1: new full-speed USB device number 67 using dummy_hcd
[  159.355196][    T6] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[  159.387368][ T7092] loop1: detected capacity change from 0 to 512
[  159.394566][ T7092] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  159.403346][ T7092] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock
[  159.416443][ T7092] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock
[  159.428302][ T7092] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock
[  159.438818][ T7092] EXT4-fs (loop1): revision level too high, forcing read-only mode
[  159.447326][ T7092] EXT4-fs (loop1): orphan cleanup on readonly fs
[  159.454744][ T7092] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.3261: bg 0: block 34: padding at end of block bitmap is not set
[  159.473341][ T7092] Quota error (device loop1): write_blk: dquota write failed
[  159.480955][ T7092] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[  159.490864][ T7092] EXT4-fs error (device loop1): ext4_acquire_dquot:6801: comm syz.1.3261: Failed to acquire dquot type 1
[  159.502942][ T7092] EXT4-fs (loop1): 1 truncate cleaned up
[  159.509091][ T7092] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  159.532015][  T283] EXT4-fs (loop1): unmounting filesystem.
[  159.570380][  T593] usb 5-1: unable to get BOS descriptor or descriptor too short
[  159.581006][  T593] usb 5-1: not running at top speed; connect to a high speed hub
[  159.590544][    T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  159.594066][  T593] usb 5-1: config 225 has an invalid interface number: 249 but max is 0
[  159.609255][  T593] usb 5-1: config 225 has no interface number 0
[  159.609709][    T6] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  159.625353][  T593] usb 5-1: config 225 interface 249 has no altsetting 0
[  159.629022][    T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  159.640995][    T6] usb 4-1: Product: syz
[  159.641374][  T593] usb 5-1: New USB device found, idVendor=0781, idProduct=0001, bcdDevice= 2.00
[  159.645270][    T6] usb 4-1: Manufacturer: syz
[  159.659387][    T6] usb 4-1: SerialNumber: syz
[  159.665197][    T6] usb 4-1: config 0 descriptor??
[  159.671215][  T593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  159.674868][    T6] snd-usb-audio: probe of 4-1:0.0 failed with error -22
[  159.680286][  T593] usb 5-1: Product: syz
[  159.703876][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  159.704866][ T7111] loop1: detected capacity change from 0 to 512
[  159.719927][  T593] usb 5-1: Manufacturer: syz
[  159.726191][   T19] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  159.731253][  T593] usb 5-1: SerialNumber: syz
[  159.755180][ T7111] EXT4-fs warning (device loop1): ext4_enable_quotas:7053: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix.
[  159.770750][ T7111] EXT4-fs (loop1): mount failed
[  159.804170][  T758] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  159.913990][  T290] usb 4-1: USB disconnect, device number 71
[  159.933042][   T19] usb 3-1: too many configurations: 164, using maximum allowed: 8
[  159.958154][   T19] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db
[  159.969742][   T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  159.979535][  T593] usb-storage 5-1:225.249: USB Mass Storage device detected
[  159.993352][   T19] usb 3-1: config 0 descriptor??
[  159.999866][  T593] usb-storage 5-1:225.249: Quirks match for vid 0781 pid 0001: 1
[  160.010028][  T758] usb 1-1: config 0 has an invalid interface number: 156 but max is 0
[  160.018523][  T758] usb 1-1: config 0 has no interface number 0
[  160.024680][  T758] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7
[  160.035859][  T758] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  160.045957][  T758] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  160.057983][  T593] usb 5-1: USB disconnect, device number 67
[  160.064486][  T758] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9
[  160.074219][  T758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  160.082987][  T758] usb 1-1: config 0 descriptor??
[  160.094298][  T758] usb 1-1: MIDIStreaming interface descriptor not found
[  160.104734][  T758] snd-usb-audio: probe of 1-1:0.156 failed with error -12
[  160.118302][  T759] udevd[759]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.156/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  160.215458][  T758] usb 3-1: USB disconnect, device number 69
[  160.274533][ T1640] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  160.309592][   T19] usb 1-1: USB disconnect, device number 72
[  160.469771][ T1640] usb 2-1: Using ep0 maxpacket: 8
[  160.476100][ T1640] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  160.485767][ T1640] usb 2-1: config 1 has no interface number 1
[  160.492481][ T1640] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  160.505532][ T1640] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 144, changing to 7
[  160.518220][ T1640] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  160.527363][ T1640] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  160.535974][ T1640] usb 2-1: Product: syz
[  160.540504][ T1640] usb 2-1: Manufacturer: syz
[  160.545360][ T1640] usb 2-1: SerialNumber: syz
[  160.594636][ T7148] overlayfs: empty lowerdir
[  160.665171][   T28] audit: type=1400 audit(1752168830.754:246): avc:  denied  { write } for  pid=7157 comm="syz.4.3291" name="001" dev="devtmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[  160.755630][    T6] usb 4-1: new full-speed USB device number 72 using dummy_hcd
[  160.771914][ T1640] usb 2-1: 2:1: invalid format type 0x1002 is detected, processed as PCM
[  160.780617][ T1640] usb 2-1: 2:1 : sample bitwidth 10 in over sample bytes 1
[  160.791069][ T1640] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc
[  160.817727][ T1640] usb 2-1: USB disconnect, device number 74
[  160.976953][    T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10
[  160.988367][    T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 123, setting to 64
[  161.005420][    T6] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9
[  161.015148][    T6] usb 4-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3
[  161.023248][    T6] usb 4-1: Manufacturer: syz
[  161.027942][    T6] usb 4-1: SerialNumber: syz
[  161.033170][    T6] usb 4-1: config 0 descriptor??
[  161.038554][ T7140] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  161.046757][    T6] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input18
[  161.159867][ T7212] SELinux: security_context_str_to_sid (unconfined_uobj_type=fsconte,) failed with errno=-22
[  161.253090][  T593] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  161.268216][    T6] usb 4-1: USB disconnect, device number 72
[  161.296399][  T758] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  161.448182][  T593] usb 1-1: Using ep0 maxpacket: 32
[  161.455508][  T593] usb 1-1: unable to get BOS descriptor or descriptor too short
[  161.464217][  T593] usb 1-1: config 16 has an invalid interface number: 177 but max is 0
[  161.472800][  T593] usb 1-1: config 16 has no interface number 0
[  161.479115][  T593] usb 1-1: config 16 interface 177 has no altsetting 0
[  161.487564][  T593] usb 1-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=d7.89
[  161.497154][  T758] usb 3-1: Using ep0 maxpacket: 16
[  161.502612][  T290] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  161.510434][  T593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  161.518600][  T593] usb 1-1: Product: syz
[  161.523132][  T593] usb 1-1: Manufacturer: syz
[  161.527887][  T593] usb 1-1: SerialNumber: syz
[  161.532820][  T758] usb 3-1: config 0 has an invalid interface number: 79 but max is 0
[  161.541386][  T758] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  161.551838][  T758] usb 3-1: config 0 has no interface number 0
[  161.558856][  T758] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04
[  161.568309][  T758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  161.576532][  T758] usb 3-1: SerialNumber: syz
[  161.582016][  T758] usb 3-1: config 0 descriptor??
[  161.587812][  T758] hub 3-1:0.79: bad descriptor, ignoring hub
[  161.593898][  T758] hub: probe of 3-1:0.79 failed with error -5
[  161.600453][  T758] ftdi_sio 3-1:0.79: FTDI USB Serial Device converter detected
[  161.608504][  T758] usb 3-1: Detected SIO
[  161.613429][  T758] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  161.697276][   T19] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  161.729768][  T290] usb 5-1: Using ep0 maxpacket: 8
[  161.736332][  T290] usb 5-1: unable to get BOS descriptor or descriptor too short
[  161.744941][  T290] usb 5-1: config 17 has an invalid interface number: 8 but max is 1
[  161.753179][  T290] usb 5-1: config 17 has 1 interface, different from the descriptor's value: 2
[  161.762169][  T290] usb 5-1: config 17 has no interface number 0
[  161.768412][  T290] usb 5-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 0, changing to 7
[  161.779385][  T290] usb 5-1: config 17 interface 8 has no altsetting 0
[  161.787770][  T593] usb 1-1: USB disconnect, device number 73
[  161.795625][  T290] usb 5-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff
[  161.804872][  T290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  161.813759][  T290] usb 5-1: Product: syz
[  161.818014][  T290] usb 5-1: Manufacturer: syz
[  161.822690][  T290] usb 5-1: SerialNumber: syz
[  161.903133][   T19] usb 2-1: Using ep0 maxpacket: 16
[  161.910099][   T19] usb 2-1: config 0 has an invalid interface number: 105 but max is 0
[  161.923863][   T19] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  161.938534][   T19] usb 2-1: config 0 has no interface number 0
[  161.944830][    T6] usb 3-1: USB disconnect, device number 70
[  161.951727][    T6] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  161.961845][   T19] usb 2-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28
[  161.971289][    T6] ftdi_sio 3-1:0.79: device disconnected
[  161.977554][   T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  161.986254][   T19] usb 2-1: Product: syz
[  161.990544][   T19] usb 2-1: Manufacturer: syz
[  161.995488][   T19] usb 2-1: SerialNumber: syz
[  162.001209][   T19] usb 2-1: config 0 descriptor??
[  162.051309][  T290] usb 5-1: selecting invalid altsetting 0
[  162.057165][  T290] usb 5-1: 8:6 : UAC_AS_GENERAL descriptor not found
[  162.063864][  T290] usb 5-1: selecting invalid altsetting 0
[  162.071580][  T290] usb 5-1: USB disconnect, device number 68
[  162.226716][   T19] usb 2-1: USB disconnect, device number 75
[  162.239142][  T316] usb 4-1: new full-speed USB device number 73 using dummy_hcd
[  162.293553][  T759] udevd[759]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.8/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  162.435688][  T316] usb 4-1: unable to get BOS descriptor or descriptor too short
[  162.446886][  T316] usb 4-1: not running at top speed; connect to a high speed hub
[  162.455502][  T316] usb 4-1: config 3 has an invalid interface number: 98 but max is 0
[  162.464615][  T316] usb 4-1: config 3 has no interface number 0
[  162.471156][  T316] usb 4-1: config 3 interface 98 altsetting 10 endpoint 0x2 has an invalid bInterval 0, changing to 4
[  162.482409][  T316] usb 4-1: config 3 interface 98 altsetting 10 endpoint 0x2 has invalid wMaxPacketSize 0
[  162.492747][  T316] usb 4-1: config 3 interface 98 has no altsetting 0
[  162.505910][  T316] usb 4-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=b9.a8
[  162.518331][  T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  162.526614][  T316] usb 4-1: Product: syz
[  162.530837][  T316] usb 4-1: Manufacturer: syz
[  162.535764][  T316] usb 4-1: SerialNumber: syz
[  162.615069][ T7280] SELinux:  Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped).
[  162.625610][   T28] audit: type=1400 audit(1752168832.566:247): avc:  denied  { relabelto } for  pid=7279 comm="syz.4.3352" name="695" dev="tmpfs" ino=3542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0"
[  162.654212][   T28] audit: type=1400 audit(1752168832.566:248): avc:  denied  { associate } for  pid=7279 comm="syz.4.3352" name="695" dev="tmpfs" ino=3542 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logger_exec_t:s0"
[  162.688935][   T28] audit: type=1400 audit(1752168832.602:249): avc:  denied  { write } for  pid=284 comm="syz-executor" name="695" dev="tmpfs" ino=3542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0"
[  162.722601][   T28] audit: type=1400 audit(1752168832.602:250): avc:  denied  { remove_name } for  pid=284 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3546 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0"
[  162.726508][    T6] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  162.750844][   T28] audit: type=1400 audit(1752168832.602:251): avc:  denied  { rmdir } for  pid=284 comm="syz-executor" name="695" dev="tmpfs" ino=3542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0"
[  162.794886][  T316] usb 4-1: USB disconnect, device number 73
[  162.921553][  T467] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  162.941478][   T28] audit: type=1326 audit(1752168832.852:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7317 comm="syz.1.3371" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ee318e929 code=0x0
[  162.954023][    T6] usb 3-1: Using ep0 maxpacket: 32
[  162.971357][    T6] usb 3-1: unable to get BOS descriptor or descriptor too short
[  162.979784][    T6] usb 3-1: config 3 has an invalid interface number: 51 but max is 0
[  162.988031][    T6] usb 3-1: config 3 has no interface number 0
[  162.994209][    T6] usb 3-1: config 3 interface 51 has no altsetting 0
[  163.002999][    T6] usb 3-1: New USB device found, idVendor=0499, idProduct=500e, bcdDevice=ef.1d
[  163.017753][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  163.026072][    T6] usb 3-1: Product: syz
[  163.030967][    T6] usb 3-1: Manufacturer: syz
[  163.038062][    T6] usb 3-1: SerialNumber: syz
[  163.084066][   T19] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  163.116530][  T467] usb 1-1: Using ep0 maxpacket: 8
[  163.122861][  T467] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  163.133288][  T467] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5
[  163.142509][  T467] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  163.151687][  T467] usb 1-1: config 0 descriptor??
[  163.266200][    T6] snd-usb-audio: probe of 3-1:3.51 failed with error -2
[  163.277794][    T6] usb 3-1: USB disconnect, device number 71
[  163.282036][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:3.51/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  163.284121][   T19] usb 5-1: Using ep0 maxpacket: 8
[  163.308253][   T19] usb 5-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0
[  163.318223][   T19] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7
[  163.322452][  T316] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  163.327740][   T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  163.391903][ T3505] usb 1-1: USB disconnect, device number 74
[  163.524960][ T7330] loop3: detected capacity change from 0 to 40427
[  163.533269][ T7330] F2FS-fs (loop3): Wrong SIT boundary, start(1536) end(2560) blocks(3072)
[  163.543033][  T316] usb 2-1: Using ep0 maxpacket: 16
[  163.548525][ T7330] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  163.557397][ T7330] F2FS-fs (loop3): quotafile must be on filesystem root
[  163.565221][  T316] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7
[  163.574991][   T19] usb 5-1: string descriptor 0 read error: -71
[  163.577218][  T316] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  163.585589][   T19] hub 5-1:32.0: bad descriptor, ignoring hub
[  163.595559][  T316] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  163.599903][   T19] hub: probe of 5-1:32.0 failed with error -5
[  163.609064][  T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  163.609089][  T316] usb 2-1: Product: syz
[  163.609104][  T316] usb 2-1: Manufacturer: syz
[  163.609120][  T316] usb 2-1: SerialNumber: syz
[  163.834032][  T316] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  163.841062][  T316] usb 2-1: unit 6 not found!
[  163.848565][  T316] usb 2-1: USB disconnect, device number 76
[  163.876560][   T19] usb 5-1: USB disconnect, device number 69
[  164.070443][  T759] udevd[759]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  164.080862][    T6] usb 4-1: new low-speed USB device number 74 using dummy_hcd
[  164.254593][ T3505] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  164.299397][    T6] usb 4-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8
[  164.310150][    T6] usb 4-1: config 1 interface 0 has no altsetting 0
[  164.318936][    T6] usb 4-1: string descriptor 0 read error: -22
[  164.325228][    T6] usb 4-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40
[  164.334357][    T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  164.340808][  T290] usb 1-1: new low-speed USB device number 75 using dummy_hcd
[  164.345167][ T7346] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  164.450317][ T3505] usb 3-1: config 0 has an invalid interface number: 93 but max is 0
[  164.458465][ T3505] usb 3-1: config 0 has no interface number 0
[  164.466541][ T3505] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=3f.ac
[  164.476037][ T3505] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  164.484267][ T3505] usb 3-1: Product: syz
[  164.488450][ T3505] usb 3-1: Manufacturer: syz
[  164.493094][ T3505] usb 3-1: SerialNumber: syz
[  164.498432][ T3505] usb 3-1: config 0 descriptor??
[  164.535829][  T467] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  164.548310][  T290] usb 1-1: unable to get BOS descriptor or descriptor too short
[  164.556848][  T290] usb 1-1: config 7 has an invalid interface number: 67 but max is 0
[  164.565118][  T290] usb 1-1: config 7 has no interface number 0
[  164.577047][  T290] usb 1-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16
[  164.585637][    T6] usbhid 4-1:1.0: can't add hid device: -71
[  164.586747][  T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  164.592846][    T6] usbhid: probe of 4-1:1.0 failed with error -71
[  164.600284][  T290] usb 1-1: Product: 㯑
[  164.609091][    T6] usb 4-1: USB disconnect, device number 74
[  164.709167][ T1640] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  164.724064][ T3505] usb_ehset_test: probe of 3-1:0.93 failed with error -32
[  164.732124][ T3505] usb 3-1: USB disconnect, device number 72
[  164.752530][  T467] usb 5-1: Using ep0 maxpacket: 8
[  164.761283][  T467] usb 5-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a
[  164.770412][  T467] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  164.779607][  T467] usb 5-1: config 0 descriptor??
[  164.843812][  T290] usb 1-1: USB disconnect, device number 75
[  164.905606][ T1640] usb 2-1: config 2 has an invalid interface number: 9 but max is 0
[  164.913810][ T1640] usb 2-1: config 2 has no interface number 0
[  164.919975][ T1640] usb 2-1: config 2 interface 9 has no altsetting 0
[  164.926754][ T1640] usb 2-1: New USB device found, idVendor=046d, idProduct=08c7, bcdDevice=c2.c8
[  164.935948][ T1640] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  165.006000][  T316] usb 5-1: USB disconnect, device number 70
[  165.164090][ T1640] usb 2-1: string descriptor 0 read error: -71
[  165.175665][ T1640] usb 2-1: USB disconnect, device number 77
[  165.467638][    T6] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[  165.630391][ T7454] 9pnet_fd: p9_fd_create_tcp (7454): problem connecting socket to 127.0.0.1
[  165.633561][ T7456] ./cgroup: Can't open blockdev
[  165.685421][    T6] usb 4-1: config 0 has an invalid interface number: 64 but max is 0
[  165.700959][    T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  165.722333][    T6] usb 4-1: config 0 has no interface number 0
[  165.741210][    T6] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07
[  165.750771][    T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  165.758805][    T6] usb 4-1: Product: syz
[  165.764994][    T6] usb 4-1: Manufacturer: syz
[  165.769832][    T6] usb 4-1: SerialNumber: syz
[  165.775462][    T6] usb 4-1: config 0 descriptor??
[  165.890168][  T467] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  165.987602][ T1640] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  166.001257][    T6] usb 4-1: Found UVC 0.08 device syz (046d:0823)
[  166.007826][    T6] usb 4-1: No valid video chain found.
[  166.014904][    T6] usb 4-1: USB disconnect, device number 75
[  166.020198][  T316] usb 2-1: new low-speed USB device number 78 using dummy_hcd
[  166.097385][  T467] usb 5-1: unable to get BOS descriptor or descriptor too short
[  166.105835][  T467] usb 5-1: too many endpoints for config 1 interface 2 altsetting 251: 196, using maximum allowed: 30
[  166.117170][  T467] usb 5-1: config 1 interface 2 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 196
[  166.130921][  T467] usb 5-1: config 1 interface 2 has no altsetting 2
[  166.137552][  T467] usb 5-1: config 1 interface 1 has no altsetting 0
[  166.146327][  T467] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  166.155442][  T467] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  166.163617][  T467] usb 5-1: Product: syz
[  166.167966][  T467] usb 5-1: Manufacturer: syz
[  166.172785][  T467] usb 5-1: SerialNumber: syz
[  166.205562][ T1640] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  166.216511][ T1640] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18
[  166.230935][ T1640] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  166.240098][  T316] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  166.250756][ T1640] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  166.259202][  T316] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  166.272402][ T1640] usb 3-1: SerialNumber: syz
[  166.279009][ T1640] cdc_ether 3-1:1.0: skipping garbage
[  166.284598][ T1640] cdc_ether 3-1:1.0: invalid descriptor buffer length
[  166.291470][ T1640] usb 3-1: bad CDC descriptors
[  166.299986][  T316] usb 2-1: string descriptor 0 read error: -22
[  166.306619][  T316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  166.312717][ T3505] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  166.315849][  T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  166.333579][  T316] cdc_ether: probe of 2-1:1.0 failed with error -22
[  166.402100][  T467] usb 5-1: USB disconnect, device number 71
[  166.500520][  T316] usb 3-1: USB disconnect, device number 73
[  166.529353][ T3505] usb 1-1: Using ep0 maxpacket: 16
[  166.535889][ T3505] usb 1-1: config 1 has an invalid interface number: 214 but max is 0
[  166.544335][ T3505] usb 1-1: config 1 has no interface number 0
[  166.550699][ T3505] usb 1-1: config 1 interface 214 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16
[  166.562769][  T593] usb 2-1: USB disconnect, device number 78
[  166.567537][ T3505] usb 1-1: config 1 interface 214 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64
[  166.579286][ T3505] usb 1-1: config 1 interface 214 has no altsetting 0
[  166.589000][ T3505] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02
[  166.598349][ T3505] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  166.606736][ T3505] usb 1-1: Product: syz
[  166.610944][ T3505] usb 1-1: Manufacturer: syz
[  166.613246][ T7506] tmpfs: Bad value for 'size'
[  166.615568][ T3505] usb 1-1: SerialNumber: syz
[  166.626363][ T7502] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  166.634823][ T7502] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  166.647181][ T3505] ums-alauda 1-1:1.214: USB Mass Storage device detected
[  166.656050][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  166.683260][ T3505] scsi host1: usb-storage 1-1:1.214
[  166.683480][ T7515] No source specified
[  166.718606][   T28] audit: type=1326 audit(1752168836.350:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.3.3470" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd49f78e929 code=0x0
[  166.876235][ T3505] usb 1-1: USB disconnect, device number 76
[  166.903640][ T7523] loop3: detected capacity change from 0 to 40427
[  166.913786][ T7523] F2FS-fs (loop3): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288)
[  166.923955][ T7523] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
[  167.067738][   T28] audit: type=1400 audit(1752168836.664:254): avc:  denied  { create } for  pid=7543 comm="syz.2.3482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[  167.104017][ T7549] binder: Bad value for 'stats'
[  167.268544][   T28] audit: type=1326 audit(1752168836.858:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7581 comm="syz.2.3502" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae7878e929 code=0x0
[  167.295213][ T7587] 9pnet: Unknown protocol version 9p20\++}
[  167.374162][ T7601] IPv6: addrconf: prefix option has invalid lifetime
[  167.402859][ T7605] loop1: detected capacity change from 0 to 128
[  167.428617][ T7605] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4550: metadata_csum and uninit_bg are redundant flags; please run fsck.
[  167.449492][ T7605] EXT4-fs (loop1): Encoding requested by superblock is unknown
[  167.542136][ T7617] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun!
[  167.601928][ T3505] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  167.653630][ T7596] loop2: detected capacity change from 0 to 40427
[  167.662224][ T7596] F2FS-fs (loop2): Image doesn't support compression
[  167.670007][ T7596] F2FS-fs (loop2): invalid crc value
[  167.676701][ T7596] F2FS-fs (loop2): Found nat_bits in checkpoint
[  167.714002][ T7596] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  167.753573][  T467] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[  167.818642][ T3505] usb 5-1: Using ep0 maxpacket: 16
[  167.820026][ T7645] loop1: detected capacity change from 0 to 512
[  167.835252][ T7645] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  167.841531][ T3505] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  167.855799][ T3505] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7
[  167.868399][ T7645] EXT4-fs (loop1): orphan cleanup on readonly fs
[  167.869631][ T3505] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  167.884891][ T3505] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  167.893666][ T7645] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5
[  167.905814][ T7645] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0
[  167.915471][ T7645] EXT4-fs error (device loop1): ext4_acquire_dquot:6801: comm syz.1.3531: Failed to acquire dquot type 1
[  167.920245][ T3505] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  167.937135][ T3505] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  167.945554][   T19] usb 1-1: new full-speed USB device number 77 using dummy_hcd
[  167.955240][ T7645] EXT4-fs (loop1): 1 truncate cleaned up
[  167.958356][ T3505] usb 5-1: Product: syz
[  167.965739][  T467] usb 4-1: Using ep0 maxpacket: 16
[  167.972831][ T3505] usb 5-1: Manufacturer: syz
[  167.977658][ T3505] usb 5-1: SerialNumber: syz
[  167.983307][ T7645] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  167.989238][  T467] usb 4-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=4e.06
[  168.005310][  T467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  168.013724][  T467] usb 4-1: Product: syz
[  168.014083][  T283] EXT4-fs (loop1): unmounting filesystem.
[  168.018188][  T467] usb 4-1: Manufacturer: syz
[  168.028397][  T467] usb 4-1: SerialNumber: syz
[  168.040117][  T467] usb 4-1: config 0 descriptor??
[  168.060426][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  168.072813][ T7660] loop1: detected capacity change from 0 to 16
[  168.084263][ T7660] erofs: (device loop1): mounted with root inode @ nid 36.
[  168.106748][ T7662] loop1: detected capacity change from 0 to 16
[  168.114240][ T7662] erofs: (device loop1): mounted with root inode @ nid 36.
[  168.136661][ T7664] loop1: detected capacity change from 0 to 16
[  168.144562][ T7664] erofs: (device loop1): mounted with root inode @ nid 36.
[  168.166355][ T7666] loop1: detected capacity change from 0 to 16
[  168.166439][   T19] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  168.178757][ T7666] erofs: (device loop1): mounted with root inode @ nid 36.
[  168.183348][   T19] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  168.210932][ T7668] loop1: detected capacity change from 0 to 16
[  168.217288][   T19] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  168.218215][ T7668] erofs: (device loop1): mounted with root inode @ nid 36.
[  168.228285][   T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  168.245588][ T3505] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  168.252013][  T593] usb 3-1: new full-speed USB device number 74 using dummy_hcd
[  168.252545][   T19] usb 1-1: Product: syz
[  168.265650][   T19] usb 1-1: Manufacturer: syz
[  168.270308][   T19] usb 1-1: SerialNumber: syz
[  168.282601][ T3505] usb 5-1: USB disconnect, device number 72
[  168.288011][ T1640] usb 4-1: USB disconnect, device number 76
[  168.314931][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  168.323501][ T7672] loop1: detected capacity change from 0 to 2048
[  168.352210][ T7672] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[  168.361486][ T7672] ext4 filesystem being mounted at /649/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  168.382049][  T283] EXT4-fs (loop1): unmounting filesystem.
[  168.419274][ T7679] loop1: detected capacity change from 0 to 2048
[  168.438156][ T7679] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[  168.451123][  T593] usb 3-1: unable to get BOS descriptor or descriptor too short
[  168.459754][  T593] usb 3-1: not running at top speed; connect to a high speed hub
[  168.467042][  T283] EXT4-fs (loop1): unmounting filesystem.
[  168.469728][  T593] usb 3-1: config 129 has an invalid interface number: 135 but max is 0
[  168.481901][  T593] usb 3-1: config 129 has an invalid interface number: 5 but max is 0
[  168.490224][  T593] usb 3-1: config 129 has 2 interfaces, different from the descriptor's value: 1
[  168.499564][  T593] usb 3-1: config 129 has no interface number 0
[  168.506669][  T593] usb 3-1: config 129 has no interface number 1
[  168.513246][  T593] usb 3-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5
[  168.526741][  T593] usb 3-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30
[  168.537929][  T593] usb 3-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37
[  168.541872][   T19] usb 1-1: 0:2 : does not exist
[  168.551391][  T593] usb 3-1: config 129 interface 135 has no altsetting 0
[  168.561506][   T19] usb 1-1: 5:0: failed to get current value for ch 0 (-22)
[  168.563525][  T593] usb 3-1: config 129 interface 5 has no altsetting 0
[  168.577519][   T19] usb 1-1: USB disconnect, device number 77
[  168.598283][  T593] usb 3-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00
[  168.607697][  T593] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  168.615801][  T593] usb 3-1: Product: syz
[  168.619999][  T593] usb 3-1: Manufacturer: syz
[  168.624953][  T593] usb 3-1: SerialNumber: syz
[  168.802804][ T7685] loop4: detected capacity change from 0 to 512
[  168.809658][ T2445] udevd[2445]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  168.834715][ T7685] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[  168.864028][  T593] usb 3-1: MIDIStreaming interface descriptor not found
[  168.864565][  T284] EXT4-fs (loop4): unmounting filesystem.
[  168.876648][ T7688] loop3: detected capacity change from 0 to 512
[  168.891170][ T1640] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  168.903656][  T593] usb 3-1: USB disconnect, device number 74
[  168.907521][ T7690] loop4: detected capacity change from 0 to 1024
[  168.917673][ T7688] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  168.927350][ T7688] ext4 filesystem being mounted at /747/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  168.940735][ T7690] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[  168.957530][  T285] EXT4-fs (loop3): unmounting filesystem.
[  168.974391][  T284] EXT4-fs (loop4): unmounting filesystem.
[  169.002474][ T7695] loop3: detected capacity change from 0 to 1024
[  169.022592][ T7695] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[  169.031251][ T7695] ext4 filesystem being mounted at /748/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  169.050354][  T285] EXT4-fs (loop3): unmounting filesystem.
[  169.070295][ T7702] loop3: detected capacity change from 0 to 2048
[  169.081102][ T7702] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  169.097855][  T285] EXT4-fs (loop3): unmounting filesystem.
[  169.098218][ T1640] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023
[  169.113770][ T1640] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 56
[  169.124647][ T1640] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  169.151663][  T349] udevd[349]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:129.5/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  169.169774][ T1640] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  169.179298][ T1640] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  169.187258][ T7708] loop3: detected capacity change from 0 to 2048
[  169.188161][ T1640] usb 2-1: Product: syz
[  169.198226][ T1640] usb 2-1: Manufacturer: syz
[  169.204871][ T1640] usb 2-1: SerialNumber: syz
[  169.211210][ T7683] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  169.218778][ T7683] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  169.228078][ T7708] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  169.247032][  T285] EXT4-fs (loop3): unmounting filesystem.
[  169.292155][   T19] usb 5-1: new full-speed USB device number 73 using dummy_hcd
[  169.385182][ T7712] loop3: detected capacity change from 0 to 40427
[  169.438343][ T7714] loop2: detected capacity change from 0 to 1024
[  169.447524][ T2445] I/O error, dev loop3, sector 40192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  169.461275][ T1640] usb 2-1: bad CDC descriptors
[  169.477356][ T1640] usb 2-1: USB disconnect, device number 79
[  169.477955][    T6] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  169.495318][   T19] usb 5-1: config 4 has an invalid interface number: 63 but max is 1
[  169.505271][ T7714] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[  169.513944][   T19] usb 5-1: config 4 has an invalid interface number: 97 but max is 1
[  169.532291][  T286] EXT4-fs (loop2): unmounting filesystem.
[  169.538463][   T19] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config
[  169.549528][   T19] usb 5-1: config 4 has no interface number 0
[  169.566995][   T19] usb 5-1: config 4 has no interface number 1
[  169.573449][   T19] usb 5-1: config 4 interface 97 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[  169.589057][   T19] usb 5-1: config 4 interface 63 has no altsetting 0
[  169.596082][   T19] usb 5-1: config 4 interface 97 has no altsetting 0
[  169.612080][ T7718] loop2: detected capacity change from 0 to 4096
[  169.613949][   T19] usb 5-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=2c.2c
[  169.628283][   T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  169.636310][   T19] usb 5-1: Product: syz
[  169.641147][   T19] usb 5-1: Manufacturer: syz
[  169.645857][   T19] usb 5-1: SerialNumber: syz
[  169.658671][ T7721] loop3: detected capacity change from 0 to 512
[  169.661715][ T7718] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[  169.699908][  T286] EXT4-fs (loop2): unmounting filesystem.
[  169.714633][    T6] usb 1-1: Using ep0 maxpacket: 16
[  169.723753][    T6] usb 1-1: config 1 has an invalid descriptor of length 224, skipping remainder of the config
[  169.744498][    T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  169.757643][ T7725] loop3: detected capacity change from 0 to 4096
[  169.770016][    T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  169.785452][    T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  169.793947][    T6] usb 1-1: Product: syz
[  169.794822][ T7725] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[  169.798265][    T6] usb 1-1: Manufacturer: syz
[  169.811551][    T6] usb 1-1: SerialNumber: syz
[  169.830416][  T285] EXT4-fs (loop3): unmounting filesystem.
[  169.851165][ T7731] loop3: detected capacity change from 0 to 512
[  169.885660][ T7733] loop3: detected capacity change from 0 to 1024
[  169.894523][ T7733] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  169.913466][  T285] EXT4-fs (loop3): unmounting filesystem.
[  169.929953][ T7736] loop3: detected capacity change from 0 to 256
[  169.956518][ T7738] loop3: detected capacity change from 0 to 512
[  170.019843][ T7740] loop3: detected capacity change from 0 to 8192
[  170.036945][ T1640] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  170.037390][    T6] usb 1-1: 0:2 : does not exist
[  170.057483][ T7742] loop1: detected capacity change from 0 to 4096
[  170.064705][    T6] usb 1-1: unit 9 not found!
[  170.081359][ T7742] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  170.082668][    T6] usb 1-1: 4:0: cannot get min/max values for control 1 (id 4)
[  170.115955][ T7745] loop3: detected capacity change from 0 to 128
[  170.122937][  T283] EXT4-fs (loop1): unmounting filesystem.
[  170.142411][    T6] usb 1-1: 4:0: cannot get min/max values for control 2 (id 4)
[  170.170620][    T6] usb 1-1: 4:0: cannot get min/max values for control 3 (id 4)
[  170.191863][    T6] usb 1-1: 4:0: cannot get min/max values for control 4 (id 4)
[  170.206103][    T6] usb 1-1: 4:0: cannot get min/max values for control 5 (id 4)
[  170.226296][    T6] usb 1-1: 4:0: cannot get min/max values for control 6 (id 4)
[  170.250650][    T6] usb 1-1: USB disconnect, device number 78
[  170.256356][ T1640] usb 3-1: Using ep0 maxpacket: 16
[  170.259008][   T19] usb 5-1: USB disconnect, device number 73
[  170.277113][ T1640] usb 3-1: config 0 has an invalid interface number: 105 but max is 0
[  170.287441][  T759] udevd[759]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  170.303368][ T1640] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  170.343297][ T1640] usb 3-1: config 0 has no interface number 0
[  170.350909][ T1640] usb 3-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28
[  170.375458][ T1640] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  170.383592][ T1640] usb 3-1: Product: syz
[  170.387994][ T1640] usb 3-1: Manufacturer: syz
[  170.392609][ T1640] usb 3-1: SerialNumber: syz
[  170.408670][ T1640] usb 3-1: config 0 descriptor??
[  170.419515][ T1640] usb 3-1: Found UVC 0.00 device syz (046c:14e8)
[  170.425905][ T1640] usb 3-1: No valid video chain found.
[  170.492847][ T7751] loop4: detected capacity change from 0 to 512
[  170.583405][ T7753] loop4: detected capacity change from 0 to 2048
[  170.633985][ T7753] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[  170.656335][ T1640] usb 3-1: USB disconnect, device number 75
[  170.697429][  T284] EXT4-fs (loop4): unmounting filesystem.
[  170.786530][ T7761] loop4: detected capacity change from 0 to 512
[  170.885328][ T7767] loop4: detected capacity change from 0 to 1024
[  170.927084][ T7767] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none.
[  170.938933][ T7767] ext4 filesystem being mounted at /729/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  170.984721][  T284] EXT4-fs (loop4): unmounting filesystem.
[  171.010750][ T7775] loop4: detected capacity change from 0 to 128
[  171.060511][ T7777] loop4: detected capacity change from 0 to 128
[  171.119423][ T7779] loop4: detected capacity change from 0 to 2048
[  171.173647][ T7781] loop4: detected capacity change from 0 to 512
[  171.272217][ T7787] loop4: detected capacity change from 0 to 256
[  171.279141][ T1640] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  171.395853][ T7789] loop4: detected capacity change from 0 to 8192
[  171.482027][ T1640] usb 1-1: unable to get BOS descriptor or descriptor too short
[  171.494085][ T7793] loop4: detected capacity change from 0 to 128
[  171.501158][ T1640] usb 1-1: config 1 interface 1 has no altsetting 0
[  171.521342][ T1640] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  171.560048][ T1640] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  171.588744][ T1640] usb 1-1: Product: syz
[  171.594052][ T1640] usb 1-1: Manufacturer: syz
[  171.599859][ T1640] usb 1-1: SerialNumber: syz
[  171.613161][ T7795] loop4: detected capacity change from 0 to 512
[  171.734265][ T7797] loop4: detected capacity change from 0 to 512
[  171.831427][ T7799] loop4: detected capacity change from 0 to 512
[  171.851569][ T1640] usb 1-1: found format II with max.bitrate = 2418, frame size=7
[  171.870336][ T1640] usb 1-1: 2:1: All rates were zero
[  171.895915][ T1640] usb 1-1: USB disconnect, device number 79
[  171.959715][ T7801] loop4: detected capacity change from 0 to 2048
[  172.116583][ T7749] loop1: detected capacity change from 0 to 262144
[  172.269244][ T7807] loop1: detected capacity change from 0 to 512
[  172.314425][ T7807] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[  172.378463][  T283] EXT4-fs (loop1): unmounting filesystem.
[  172.426352][ T7747] loop3: detected capacity change from 0 to 262144
[  172.447900][ T7803] loop4: detected capacity change from 0 to 32768
[  172.489349][ T7783] loop2: detected capacity change from 0 to 131072
[  172.554199][ T7783] F2FS-fs (loop2): Found nat_bits in checkpoint
[  172.586379][ T7820] loop3: detected capacity change from 0 to 2048
[  172.652154][ T7820] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[  172.664570][ T7824] loop4: detected capacity change from 0 to 2048
[  172.691687][ T7820] ext4 filesystem being mounted at /762/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  172.734436][ T7831] loop1: detected capacity change from 0 to 2048
[  172.815522][   T28] audit: type=1400 audit(1752168841.980:256): avc:  denied  { write } for  pid=7832 comm="syz.0.3609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  172.852091][ T7783] F2FS-fs (loop2): Mounted with checkpoint version = 1b41e955
[  172.866323][  T285] EXT4-fs (loop3): unmounting filesystem.
[  172.896417][   T28] audit: type=1400 audit(1752168841.980:257): avc:  denied  { nlmsg_write } for  pid=7832 comm="syz.0.3609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  172.997937][   T28] audit: type=1400 audit(1752168842.128:258): avc:  denied  { read write } for  pid=7844 comm="syz.3.3614" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1
[  173.086216][   T28] audit: type=1400 audit(1752168842.128:259): avc:  denied  { open } for  pid=7844 comm="syz.3.3614" path="/dev/ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1
[  173.176352][   T28] audit: type=1400 audit(1752168842.128:260): avc:  denied  { ioctl } for  pid=7844 comm="syz.3.3614" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d0c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1
[  173.290108][   T28] audit: type=1400 audit(1752168842.312:261): avc:  denied  { setcheckreqprot } for  pid=7858 comm="syz.1.3622" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1
[  173.299290][ T7867] loop1: detected capacity change from 0 to 1024
[  173.420358][ T7867] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  173.439636][   T28] audit: type=1400 audit(1752168842.543:262): avc:  denied  { write } for  pid=7866 comm="syz.1.3626" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  173.474378][ T7867] EXT4-fs warning (device loop1): ext4_empty_dir:3156: inode #11: comm syz.1.3626: directory missing '..'
[  173.550481][   T28] audit: type=1400 audit(1752168842.589:263): avc:  denied  { remove_name } for  pid=7866 comm="syz.1.3626" name="file1" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  173.583363][  T283] EXT4-fs (loop1): unmounting filesystem.
[  173.593722][ T7869] loop3: detected capacity change from 0 to 8192
[  173.658215][   T28] audit: type=1400 audit(1752168842.589:264): avc:  denied  { rmdir } for  pid=7866 comm="syz.1.3626" name="file1" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  173.788329][ T7886] xt_TCPMSS: Only works on TCP SYN packets
[  173.806613][ T7888] loop1: detected capacity change from 0 to 128
[  173.969067][ T7909] x_tables: duplicate entry at hook 2
[  174.021081][ T7916] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3647'.
[  174.025921][   T28] audit: type=1400 audit(1752168843.088:265): avc:  denied  { create } for  pid=7914 comm="syz.3.3646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1
[  174.131200][ T7926] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3652'.
[  174.215532][ T7933] loop1: detected capacity change from 0 to 512
[  174.245727][ T7937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  174.254484][ T7933] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[  174.272855][ T7937] device bridge_slave_0 left promiscuous mode
[  174.291903][ T7937] bridge0: port 1(bridge_slave_0) entered disabled state
[  174.300930][ T7933] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.3656: iget: bogus i_mode (5)
[  174.338208][ T7937] device bridge_slave_1 left promiscuous mode
[  174.352412][ T7933] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.3656: couldn't read orphan inode 15 (err -117)
[  174.366461][ T7937] bridge0: port 2(bridge_slave_1) entered disabled state
[  174.422227][ T7933] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[  174.432366][ T7849] loop4: detected capacity change from 0 to 131072
[  174.459388][ T7933] ext2 filesystem being mounted at /675/file2 supports timestamps until 2038-01-19 (0x7fffffff)
[  174.504386][ T7849] F2FS-fs (loop4): Found nat_bits in checkpoint
[  174.559831][  T283] EXT4-fs (loop1): unmounting filesystem.
[  174.632775][ T7849] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  174.686750][ T7961] loop1: detected capacity change from 0 to 8192
[  174.698339][ T7966] 8021q: VLANs not supported on wg2
[  174.871712][ T7984] loop3: detected capacity change from 0 to 256
[  174.911247][ T7984] FAT-fs (loop3): Directory bread(block 64) failed
[  174.936895][ T7984] FAT-fs (loop3): Directory bread(block 65) failed
[  174.943837][ T7990] netlink: 'syz.1.3683': attribute type 4 has an invalid length.
[  174.952159][ T7984] FAT-fs (loop3): Directory bread(block 66) failed
[  174.963180][ T7984] FAT-fs (loop3): Directory bread(block 67) failed
[  174.970410][ T7990] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.3683'.
[  174.998005][ T7984] FAT-fs (loop3): Directory bread(block 68) failed
[  174.999745][ T7996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3685'.
[  175.013795][ T7984] FAT-fs (loop3): Directory bread(block 69) failed
[  175.020849][ T7984] FAT-fs (loop3): Directory bread(block 70) failed
[  175.053012][ T7984] FAT-fs (loop3): Directory bread(block 71) failed
[  175.077848][ T7984] FAT-fs (loop3): Directory bread(block 72) failed
[  175.084441][ T7984] FAT-fs (loop3): Directory bread(block 73) failed
[  175.429189][ T8047] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3709'.
[  175.532161][ T8064] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3716'.
[  175.576611][ T8071] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3721'.
[  175.681601][ T8083] device vti0 entered promiscuous mode
[  175.878165][ T8006] loop1: detected capacity change from 0 to 65536
[  175.923015][ T8112] loop4: detected capacity change from 0 to 512
[  175.944759][ T8112] EXT4-fs: Ignoring removed nomblk_io_submit option
[  175.971764][ T8112] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[  176.028428][ T8112] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback.
[  176.062160][ T8141] xt_TPROXY: Can be used only with -p tcp or -p udp
[  176.096985][ T8112] ext4 filesystem being mounted at /764/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  176.257602][  T284] EXT4-fs (loop4): unmounting filesystem.
[  176.416473][ T8195] netlink: 'syz.1.3778': attribute type 13 has an invalid length.
[  176.722382][ T8250] device bridge_slave_1 left promiscuous mode
[  176.728763][ T8250] bridge0: port 2(bridge_slave_1) entered disabled state
[  176.742555][ T8250] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check.
[  176.882341][ T8240] loop3: detected capacity change from 0 to 40427
[  176.900192][ T8240] F2FS-fs (loop3): fault_injection options not supported
[  176.912427][ T8240] F2FS-fs (loop3): invalid crc value
[  176.932865][ T8240] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109)
[  176.971042][ T8240] F2FS-fs (loop3): Start checkpoint disabled!
[  176.978308][ T8240] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6
[  176.979570][ T8274] netlink: 'syz.0.3817': attribute type 6 has an invalid length.
[  177.073238][ T8286] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check.
[  177.195842][ T8299] netlink: 172 bytes leftover after parsing attributes in process `syz.0.3829'.
[  177.215700][ T8292] loop4: detected capacity change from 0 to 8192
[  177.239397][ T8304] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3821'.
[  177.243167][ T8292] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 2068)
[  177.267833][ T8292] FAT-fs (loop4): Filesystem has been set read-only
[  177.411288][ T8326] xt_ecn: cannot match TCP bits for non-tcp packets
[  177.532627][ T8348] IPv6: sit1: Disabled Multicast RS
[  177.603670][ T8360] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3860'.
[  177.977807][ T8438] loop1: detected capacity change from 0 to 256
[  178.086593][ T8455] loop1: detected capacity change from 0 to 1024
[  178.092399][ T8458] xt_bpf: check failed: parse error
[  178.152297][ T8455] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[  178.201801][  T283] EXT4-fs (loop1): unmounting filesystem.
[  178.391356][ T8509] netlink: 'syz.2.3932': attribute type 15 has an invalid length.
[  178.579968][ T8540] Illegal XDP return value 20 on prog  (id 410) dev N/A, expect packet loss!
[  178.945771][ T8613] capability: warning: `syz.1.3982' uses deprecated v2 capabilities in a way that may be insecure
[  179.074329][ T8633] netlink: 'syz.0.3994': attribute type 3 has an invalid length.
[  179.093786][ T8633] netlink: 'syz.0.3994': attribute type 2 has an invalid length.
[  179.172924][ T1640] usb 3-1: new full-speed USB device number 76 using dummy_hcd
[  179.273618][   T28] kauditd_printk_skb: 35 callbacks suppressed
[  179.273637][   T28] audit: type=1400 audit(1752168847.934:301): avc:  denied  { read append } for  pid=8666 comm="syz.4.4010" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[  179.303492][   T28] audit: type=1400 audit(1752168847.970:302): avc:  denied  { open } for  pid=8666 comm="syz.4.4010" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[  179.329803][   T28] audit: type=1400 audit(1752168847.989:303): avc:  denied  { ioctl } for  pid=8666 comm="syz.4.4010" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[  179.379854][ T1640] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.405405][ T1640] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  179.431306][ T1640] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00
[  179.452562][ T1640] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[  179.478535][ T1640] usb 3-1: SerialNumber: syz
[  179.489299][ T1640] usb 3-1: 0:2 : does not exist
[  179.505635][ T8695] x_tables: unsorted underflow at hook 1
[  179.628435][ T8716] cgroup: subsys name conflicts with all
[  179.767544][ T8740] loop4: detected capacity change from 0 to 256
[  179.828115][ T8740] FAT-fs (loop4): Directory bread(block 64) failed
[  179.842769][ T8740] FAT-fs (loop4): Directory bread(block 65) failed
[  179.852442][ T8740] FAT-fs (loop4): Directory bread(block 66) failed
[  179.874231][ T8740] FAT-fs (loop4): Directory bread(block 67) failed
[  179.882347][ T8740] FAT-fs (loop4): Directory bread(block 68) failed
[  179.902122][ T8740] FAT-fs (loop4): Directory bread(block 69) failed
[  179.909022][ T8740] FAT-fs (loop4): Directory bread(block 70) failed
[  179.916349][ T8740] FAT-fs (loop4): Directory bread(block 71) failed
[  179.923558][ T8740] FAT-fs (loop4): Directory bread(block 72) failed
[  179.929901][ T1640] usb 3-1: USB disconnect, device number 76
[  179.930188][ T8740] FAT-fs (loop4): Directory bread(block 73) failed
[  180.231433][ T8808] device vlan0 entered promiscuous mode
[  180.257314][ T8809] __nla_validate_parse: 12 callbacks suppressed
[  180.257333][ T8809] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4079'.
[  180.294633][ T8817] binfmt_misc: register: failed to install interpreter file ./file0
[  180.337058][   T28] audit: type=1326 audit(1752168848.912:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.4.4087" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb94d8e929 code=0x0
[  180.413551][ T8834] cgroup: Invalid name
[  180.463474][ T8845] device vcan0 entered promiscuous mode
[  180.469769][ T8845] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check.
[  180.605203][ T8863] device bridge1 entered promiscuous mode
[  180.637091][ T8870] x_tables: duplicate entry at hook 3
[  180.663945][ T8874] xt_TPROXY: Can be used only with -p tcp or -p udp
[  180.703347][   T28] audit: type=1400 audit(1752168849.253:305): avc:  denied  { append } for  pid=8878 comm="syz.4.4116" name="loop8" dev="devtmpfs" ino=126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[  180.796271][   T28] audit: type=1400 audit(1752168849.300:306): avc:  denied  { connect } for  pid=8884 comm="syz.1.4115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[  180.847982][ T8897] incfs: Error accessing: ./file0/file0.
[  180.853909][   T28] audit: type=1400 audit(1752168849.383:307): avc:  denied  { mounton } for  pid=8895 comm="syz.4.4125" path="/844/file0" dev="tmpfs" ino=4320 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[  180.862869][ T8899] device bridge2 entered promiscuous mode
[  180.901362][ T8897] incfs: mount failed -20
[  180.904776][ T8899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready
[  181.021410][ T8917] usb usb4: usbfs: process 8917 (syz.1.4132) did not claim interface 0 before use
[  181.047713][   T28] audit: type=1400 audit(1752168849.576:308): avc:  denied  { append } for  pid=8918 comm="syz.3.4135" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[  181.091813][ T8921] usb usb1: check_ctrlrecip: process 8921 (syz.3.4135) requesting ep 01 but needs 81
[  181.101554][ T8921] usb usb1: usbfs: process 8921 (syz.3.4135) did not claim interface 0 before use
[  181.411703][   T28] audit: type=1400 audit(1752168849.909:309): avc:  denied  { getopt } for  pid=8964 comm="syz.4.4158" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[  181.452835][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.476354][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.498347][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.507964][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.517327][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.527751][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.537242][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.546669][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.555717][ T8969] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4159'.
[  181.566682][ T8973] device veth1_macvtap left promiscuous mode
[  181.573021][ T8973] device macsec0 entered promiscuous mode
[  181.640689][   T28] audit: type=1400 audit(1752168850.112:310): avc:  denied  { validate_trans } for  pid=8982 comm="syz.1.4167" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1
[  181.772074][ T9004] netlink: 'syz.0.4178': attribute type 4 has an invalid length.
[  181.795344][ T9004] netlink: 'syz.0.4178': attribute type 5 has an invalid length.
[  181.935901][ T9025] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check.
[  183.582325][    C0] sched: RT throttling activated
[  183.660488][ T9031] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms)
[  183.766101][ T8999] loop4: detected capacity change from 0 to 40427
[  183.787853][ T8999] F2FS-fs (loop4): fault_injection options not supported
[  183.801489][ T8999] F2FS-fs (loop4): invalid crc value
[  183.826897][ T8999] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109)
[  183.850907][ T9047] xt_limit: Overflow, try lower: 2147483649/3300
[  183.865958][ T9049] xt_CT: No such helper "snmp"
[  183.906419][ T8999] F2FS-fs (loop4): Start checkpoint disabled!
[  183.924227][ T8999] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6
[  184.245094][ T9096] xt_policy: input policy not valid in POSTROUTING and OUTPUT
[  184.366464][ T9117] loop3: detected capacity change from 0 to 256
[  184.453513][ T9117] FAT-fs (loop3): Directory bread(block 64) failed
[  184.500103][ T9117] FAT-fs (loop3): Directory bread(block 65) failed
[  184.508902][ T9117] FAT-fs (loop3): Directory bread(block 66) failed
[  184.516187][ T9117] FAT-fs (loop3): Directory bread(block 67) failed
[  184.537496][ T9117] FAT-fs (loop3): Directory bread(block 68) failed
[  184.544159][ T9117] FAT-fs (loop3): Directory bread(block 69) failed
[  184.551909][ T9117] FAT-fs (loop3): Directory bread(block 70) failed
[  184.558802][ T9117] FAT-fs (loop3): Directory bread(block 71) failed
[  184.575749][ T9117] FAT-fs (loop3): Directory bread(block 72) failed
[  184.582775][ T9117] FAT-fs (loop3): Directory bread(block 73) failed
[  184.628432][ T9155] netlink: 'syz.4.4252': attribute type 9 has an invalid length.
[  184.729303][   T28] kauditd_printk_skb: 41 callbacks suppressed
[  184.729321][   T28] audit: type=1400 audit(1752168852.964:352): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  184.782218][   T28] audit: type=1400 audit(1752168853.010:353): avc:  denied  { read write } for  pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  184.808097][   T28] audit: type=1400 audit(1752168853.010:354): avc:  denied  { read write } for  pid=282 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  184.844040][ T9186] netlink: 'syz.4.4265': attribute type 27 has an invalid length.
[  184.885661][   T28] audit: type=1400 audit(1752168853.010:355): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  184.914005][   T28] audit: type=1400 audit(1752168853.019:356): avc:  denied  { create } for  pid=9173 comm="syz.0.4260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[  184.935782][ T9198] device ip6tnl2 entered promiscuous mode
[  184.951339][   T28] audit: type=1400 audit(1752168853.019:357): avc:  denied  { name_bind } for  pid=9175 comm="syz.3.4261" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=0
[  184.976360][   T28] audit: type=1400 audit(1752168853.019:358): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  185.003175][   T28] audit: type=1400 audit(1752168853.019:359): avc:  denied  { create } for  pid=9179 comm="syz.1.4262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0
[  185.036930][   T28] audit: type=1400 audit(1752168853.019:360): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  185.083491][   T28] audit: type=1400 audit(1752168853.047:361): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  185.112828][ T9229] device bridge1 entered promiscuous mode
[  185.187668][ T9252] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  185.195055][ T9252] IPv6: NLM_F_CREATE should be set when creating new route
[  185.202387][ T9252] IPv6: NLM_F_CREATE should be set when creating new route
[  185.386507][ T9298] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
[  185.499388][ T9318] xt_connbytes: Forcing CT accounting to be enabled
[  185.762301][ T9376] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING
[  185.816137][ T9382] netlink: 'syz.3.4365': attribute type 3 has an invalid length.
[  185.962693][ T9423] xt_TCPMSS: Only works on TCP SYN packets
[  186.035306][ T9444] __nla_validate_parse: 24 callbacks suppressed
[  186.035326][ T9444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4394'.
[  186.220994][ T9497] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9497 comm=syz.4.4421
[  186.345938][ T9526] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4436'.
[  186.450318][ T9558] xt_TCPMSS: Only works on TCP SYN packets
[  186.546591][ T9581] netlink: 'syz.1.4462': attribute type 7 has an invalid length.
[  186.666821][ T9607] device bridge1 entered promiscuous mode
[  186.714690][ T9608] netlink: 'syz.2.4474': attribute type 9 has an invalid length.
[  186.722553][ T9608] netlink: 'syz.2.4474': attribute type 6 has an invalid length.
[  186.730958][ T9608] netlink: 'syz.2.4474': attribute type 7 has an invalid length.
[  186.738957][ T9608] netlink: 'syz.2.4474': attribute type 8 has an invalid length.
[  186.747204][ T9609] device lo entered promiscuous mode
[  186.905642][ T9641] x_tables: duplicate underflow at hook 2
[  186.962045][ T9657] ip6t_REJECT: TCP_RESET illegal for non-tcp
[  187.169487][ T9714] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4528'.
[  187.201314][ T9721] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw'
[  187.230854][ T9732] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4538'.
[  187.264226][ T9732] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4538'.
[  187.350672][ T9761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4552'.
[  187.369549][ T9761] device xfrm1 entered promiscuous mode
[  187.453533][ T9784] netlink: 'syz.3.4564': attribute type 6 has an invalid length.
[  187.500993][ T9793] netlink: 'syz.4.4566': attribute type 3 has an invalid length.
[  187.521381][ T9799] netlink: 'syz.2.4571': attribute type 1 has an invalid length.
[  187.656443][ T9824] netlink: 'syz.3.4583': attribute type 5 has an invalid length.
[  187.664290][ T9824] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4583'.
[  187.801407][ T9852] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4596'.
[  188.135893][ T9906] x_tables: unsorted entry at hook 2
[  188.236399][ T9921] device vti0 left promiscuous mode
[  188.305698][ T9932] xt_TPROXY: Can be used only with -p tcp or -p udp
[  188.436436][ T9951] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4645'.
[  188.462872][ T9956] netlink: 'syz.1.4648': attribute type 10 has an invalid length.
[  188.492016][ T9957] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4649'.
[  189.024070][T10049] x_tables: duplicate underflow at hook 2
[  189.054844][T10055] netlink: 'syz.4.4700': attribute type 3 has an invalid length.
[  189.518344][T10138] device vcan0 left promiscuous mode
[  189.540781][T10138] bridge0: port 1(bridge_slave_0) entered disabled state
[  189.549564][T10138] bridge0: port 2(bridge_slave_1) entered disabled state
[  189.569992][T10138] device macsec0 left promiscuous mode
[  189.581532][T10138] device bridge1 left promiscuous mode
[  189.592310][T10138] device bridge2 left promiscuous mode
[  189.723448][T10171] sock: sock_timestamping_bind_phc: sock not bind to device
[  189.776834][T10179] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10179 comm=syz.0.4759
[  189.846954][T10193] xt_CT: You must specify a L4 protocol and not use inversions on it
[  189.906431][T10199] xt_hashlimit: size too large, truncated to 1048576
[  189.913626][T10199] xt_hashlimit: max too large, truncated to 1048576
[  190.074062][T10224] bridge0: port 1(bridge_slave_0) entered disabled state
[  190.094082][T10224] bridge0: port 2(bridge_slave_1) entered disabled state
[  190.111297][T10224] device ip6tnl2 left promiscuous mode
[  190.125298][T10224] device xfrm1 left promiscuous mode
[  190.147929][T10238] device lo entered promiscuous mode
[  190.155301][   T28] kauditd_printk_skb: 684 callbacks suppressed
[  190.155318][   T28] audit: type=1400 audit(2000000000.959:1046): avc:  denied  { read write } for  pid=10240 comm="syz.4.4791" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.192501][T10243] netlink: 'syz.4.4792': attribute type 5 has an invalid length.
[  190.201887][   T28] audit: type=1400 audit(2000000000.987:1047): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.244695][   T28] audit: type=1400 audit(2000000001.006:1048): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.271548][   T28] audit: type=1400 audit(2000000001.033:1049): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.297021][   T28] audit: type=1400 audit(2000000001.042:1050): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.347095][   T28] audit: type=1400 audit(2000000001.042:1051): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.391307][   T28] audit: type=1400 audit(2000000001.070:1052): avc:  denied  { read write } for  pid=282 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.436825][   T28] audit: type=1400 audit(2000000001.126:1053): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.464026][T10269] IPv6: NLM_F_CREATE should be specified when creating new route
[  190.465328][   T28] audit: type=1400 audit(2000000001.135:1054): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.505662][   T28] audit: type=1400 audit(2000000001.135:1055): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  190.571258][T10286] x_tables: duplicate underflow at hook 2
[  190.766733][T10328] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6
[  190.831513][T10341] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check.
[  191.087933][T10395] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check.
[  191.291898][T10431] device ip6erspan0 entered promiscuous mode
[  191.473415][T10471] x_tables: unsorted entry at hook 2
[  191.613043][T10499] mmap: syz.1.4920 (10499): VmData 29085696 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data.
[  191.670911][T10508] xt_policy: too many policy elements
[  191.846321][T10548] netlink: 'syz.0.4943': attribute type 6 has an invalid length.
[  191.854552][T10546] __nla_validate_parse: 7 callbacks suppressed
[  191.854572][T10546] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4941'.
[  191.944631][T10562] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4950'.
[  192.195052][T10614] netlink: 'syz.4.4976': attribute type 3 has an invalid length.
[  192.204043][T10614] netlink: 'syz.4.4976': attribute type 3 has an invalid length.
[  192.251724][T10623] xt_TCPMSS: Only works on TCP SYN packets
[  192.436480][T10658] xt_CT: No such helper "netbios-ns"
[  192.517827][T10672] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5005'.
[  192.527638][T10672] device vlan0 entered promiscuous mode
[  192.535159][T10671] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5004'.
[  192.630349][T10692] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5013'.
[  192.658829][T10692] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5013'.
[  193.037491][T10763] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5050'.
[  193.046776][T10763] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5050'.
[  193.133942][T10775] xt_SECMARK: invalid security context 'unconfined'
[  193.162541][T10779] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5058'.
[  193.263152][T10799] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5070'.
[  193.436246][T10835] device sit0 entered promiscuous mode
[  193.488745][T10841] device veth1_to_team entered promiscuous mode
[  193.508778][T10841] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check.
[  193.527688][   T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  193.548345][T10853] xt_socket: unknown flags 0x40
[  193.699027][T10881] validate_nla: 7 callbacks suppressed
[  193.699046][T10881] netlink: 'syz.1.5109': attribute type 16 has an invalid length.
[  193.739267][T10881] netlink: 'syz.1.5109': attribute type 17 has an invalid length.
[  193.761653][T10881] bridge0: port 1(bridge_slave_0) entered blocking state
[  193.768765][T10881] bridge0: port 1(bridge_slave_0) entered forwarding state
[  193.784535][T10881] bridge0: port 2(bridge_slave_1) entered blocking state
[  193.791675][T10881] bridge0: port 2(bridge_slave_1) entered forwarding state
[  193.805097][T10881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready
[  193.813821][T10881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready
[  193.979255][T10932] IPv6: NLM_F_REPLACE set, but no existing node found!
[  194.202713][T10981] xt_policy: neither incoming nor outgoing policy selected
[  194.301021][T10999] bridge0: port 3(veth0_to_bridge) entered blocking state
[  194.309244][T10999] bridge0: port 3(veth0_to_bridge) entered disabled state
[  194.317215][T10999] device veth0_to_bridge entered promiscuous mode
[  194.324400][T10999] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  194.337318][T10999] bridge0: port 3(veth0_to_bridge) entered blocking state
[  194.344541][T10999] bridge0: port 3(veth0_to_bridge) entered forwarding state
[  194.470940][T11033] bridge0: port 2(bridge_slave_1) entered disabled state
[  194.478591][T11033] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check.
[  194.507791][T11035] device vlan0 entered promiscuous mode
[  194.803908][T11095] device veth1_macvtap left promiscuous mode
[  194.814610][T11101] Zero length message leads to an empty skb
[  195.051542][T11146] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22
[  195.162097][T11169] xt_TCPMSS: Only works on TCP SYN packets
[  195.319411][T11204] device lo left promiscuous mode
[  195.348075][T11204] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check.
[  195.371370][T11209] IPv6: sit2: Disabled Multicast RS
[  195.577506][   T28] kauditd_printk_skb: 604 callbacks suppressed
[  195.577524][   T28] audit: type=1400 audit(2000000005.971:1660): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.656255][T11270] xt_TPROXY: Can be used only with -p tcp or -p udp
[  195.661146][   T28] audit: type=1400 audit(2000000005.971:1661): avc:  denied  { read write } for  pid=282 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.690091][   T28] audit: type=1400 audit(2000000005.990:1662): avc:  denied  { read write } for  pid=282 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.730500][   T28] audit: type=1400 audit(2000000005.999:1663): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.760879][   T28] audit: type=1400 audit(2000000006.017:1664): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.786632][T11285] netlink: 'syz.2.5310': attribute type 3 has an invalid length.
[  195.799579][   T28] audit: type=1400 audit(2000000006.017:1665): avc:  denied  { read write } for  pid=282 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.853858][   T28] audit: type=1400 audit(2000000006.036:1666): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.884090][   T28] audit: type=1400 audit(2000000006.054:1667): avc:  denied  { read write } for  pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.929076][   T28] audit: type=1400 audit(2000000006.054:1668): avc:  denied  { read write } for  pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  195.965697][   T28] audit: type=1400 audit(2000000006.054:1669): avc:  denied  { read write } for  pid=284 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  196.128609][  T843] ------------[ cut here ]------------
[  196.134149][  T843] kernel BUG at fs/buffer.c:2714!
[  196.149926][  T843] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  196.156059][  T843] CPU: 0 PID: 843 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0
[  196.165947][  T843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  196.176170][  T843] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0
[  196.181592][  T843] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f
[  196.201349][  T843] RSP: 0018:ffffc90012e1fca0 EFLAGS: 00010293
[  196.207443][  T843] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888131452880
[  196.215430][  T843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  196.223497][  T843] RBP: ffffc90012e1fcf0 R08: dffffc0000000000 R09: ffffed1022c38912
[  196.231609][  T843] R10: ffffed1022c38912 R11: 1ffff11022c38911 R12: 0000000000000000
[  196.239619][  T843] R13: 1ffff11022c38911 R14: ffff8881161c4888 R15: 0000000000003801
[  196.247611][  T843] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  196.256548][  T843] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.263136][  T843] CR2: 00007fa025fb7bac CR3: 0000000113f2c000 CR4: 00000000003506b0
[  196.271120][  T843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  196.279099][  T843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  196.287170][  T843] Call Trace:
[  196.290453][  T843]  <TASK>
[  196.293388][  T843]  ? _raw_spin_unlock_irqrestore+0x5a/0x80
[  196.299314][  T843]  submit_bh+0x1f/0x30
[  196.303416][  T843]  write_mmp_block_thawed+0x34a/0x4c0
[  196.308897][  T843]  ? read_mmp_block+0x6d0/0x6d0
[  196.313756][  T843]  ? __cfi_process_timeout+0x10/0x10
[  196.319057][  T843]  write_mmp_block+0x138/0x2b0
[  196.323881][  T843]  kmmpd+0x3ce/0x950
[  196.327810][  T843]  kthread+0x281/0x320
[  196.331896][  T843]  ? __cfi_kmmpd+0x10/0x10
[  196.336328][  T843]  ? __cfi_kthread+0x10/0x10
[  196.340926][  T843]  ret_from_fork+0x1f/0x30
[  196.345351][  T843]  </TASK>
[  196.348399][  T843] Modules linked in:
[  196.354029][  T843] ---[ end trace 0000000000000000 ]---
[  196.360450][  T843] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0
[  196.366216][  T843] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f
[  196.386162][  T843] RSP: 0018:ffffc90012e1fca0 EFLAGS: 00010293
[  196.398603][  T843] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888131452880
[  196.407493][  T843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  196.415668][  T843] RBP: ffffc90012e1fcf0 R08: dffffc0000000000 R09: ffffed1022c38912
[  196.423738][  T843] R10: ffffed1022c38912 R11: 1ffff11022c38911 R12: 0000000000000000
[  196.431914][  T843] R13: 1ffff11022c38911 R14: ffff8881161c4888 R15: 0000000000003801
[  196.440002][  T843] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  196.448997][  T843] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.455719][  T843] CR2: 00007ffde5773b48 CR3: 0000000107cd0000 CR4: 00000000003506b0
[  196.463726][  T843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  196.471928][  T843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  196.480361][  T843] Kernel panic - not syncing: Fatal exception
[  196.486727][  T843] Kernel Offset: disabled
[  196.491058][  T843] Rebooting in 86400 seconds..