last executing test programs: 17.756772726s ago: executing program 2 (id=942): socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x80000) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000040)={0x0, [[0x9ef8, 0x2, 0x0, 0x0, 0x0, 0x8], [0x0, 0x3, 0x6, 0x0, 0x8, 0x0, 0x2], [0x105, 0xfffffffb, 0x3, 0x8e, 0x2000000a, 0x1, 0xffffffff, 0xfffffffd]], '\x00', [{0xfffffffc, 0xf8}, {}, {0xffffffff}, {0x10000000, 0x590, 0x0, 0x1}, {0x3, 0xffffffff}, {0x1, 0x2}, {0x0, 0x4}, {0x0, 0x4}, {}, {0x4}, {0xffffffff}, {0xfffffff8, 0x2}], '\x00', 0x1, 0x0, 0x0, 0xf8}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0xa, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x2000000, 0x8, 0x6, 0x8, 0x200}, 0x6, 0x1, 0x0, 0x0, 0x8, 0x4, 0x1f, 0x20, 0x8, 0x4, {0x5, 0x7, 0x1, 0x5, 0x9, 0x7}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x84}, 0x44080) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x79, '\x00', r2, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000300)) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r7, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r7, 0x0, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x5, @vifc_lcl_addr=@remote, @broadcast}, 0x10) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x437, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x50483}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @remote}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_open_dev$vim2m(0x0, 0x0, 0x2) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000140)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67f6f9400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbee5de6ccd44242f4", 0xcc}, {&(0x7f0000000c40)="6dd950135126d19aaf46a60e", 0xc}], 0x2}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c200000300000000000008004500007800000000fb019078ac1e0001ac1414aa0400907800000000473a0006006400020401000fac1e01019377ffff440cdcf17f0000010000000900940401004434d183ffffffff000001000000000000000008ac1414bb000000017f000001ffff80010000000000007fffac1434bb00007fff100000511533c9b5ab0f04e9b950bf001e1cfc8de475efcc1a66ed43494bdccfdfe3cb728ccf87f4f5758548bfcca422b4ef5dd706884ad142c488c67f6b586974a761b7c6b36670d0dcebd9767956068f4d"], 0x0) 16.823007904s ago: executing program 2 (id=947): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x64, 0x10, 0x20, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x42a1}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @private0}, @IFLA_GRE_REMOTE={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @IFLA_MTU={0x8, 0x4, 0xb5}]}, 0x64}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fsopen(&(0x7f00000011c0)='hfs\x00', 0x1) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x5437, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x70bd29, 0x25dfdc03, {0x7, 0x0, 0x0, r4, 0x3e, 0x0, 0x5}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}}, 0x20000040) ioctl$KVM_SMI(r2, 0xaeb7) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r5, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001d7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r5, 0x0, &(0x7f00000007c0)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet6(r1, &(0x7f00000046c0)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0xffff78f8, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="412d6c3ad742f79943599f69fc18ee04f2dd", 0x12}], 0x1, &(0x7f00000002c0)=[@hopopts_2292={{0x80, 0x29, 0x36, {0x32, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x28, {0x3, 0x8, 0xb, 0x7, [0x9d5c, 0xe5f0, 0x273, 0x1]}}, @ra={0x5, 0x2, 0x5}, @pad1, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0xd}]}}}], 0x80}}, {{&(0x7f0000000200)={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="7139db29ca94bcbe2b2485ec056f8517a2449c263e259752d192f249aee297b6e1346a3371b5b82ad1a3716df1324b5bad1ac563716c48522850cbe83a016b0755f7ee074f8db8693f49be87dd47ce08de01a6649d30520c0b1f5751ba08fd813143c711677334f3eb35c9ab178a1fb3fed0221f1e106b3bf7278f6ce2fb7b7165d42c4bb694f400b5a08b83c73bc7319c9e51c238a63321db2172ba1cc54c79fde9af37c306141a03ad27af4dfd4e1426cf6f27bcfff5f818f4a4b9bdbb423dbc88bca3", 0xc4}], 0x1, &(0x7f0000000480)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x18}}, {{&(0x7f00000004c0)={0xa, 0x4e23, 0xb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x240000}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000500)="da1f0a5f2ca7545f1e11707fd0bc7ed2c74e15a2954182e8c6da330df3f64da8e7c5adfe1f0ba8eaf57e0568084db580dcd57a97a1852004c50f51944d7b58e518b0efbb894c4b4e9e89a52a308b0cacb6c83d429dbda3642386617c03443fbf81069009ab471badd59b2f08a95900cb1723d54c226bacdd2c7b932c9f94415d31accff57b4f3b9063e74d1826a87f4bb1bd667834f9595168", 0x99}, {&(0x7f0000001200)="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0x1000}], 0x5, &(0x7f0000000ec0)=[@tclass={{0x14, 0x29, 0x43, 0x800}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x21, 0x0, '\x00', [@ra={0x5, 0x2, 0x3ff}]}}}, @hopopts={{0x90, 0x29, 0x36, {0x62, 0xe, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0x5, 0x1, [0x0, 0x3, 0x8, 0x4, 0x6, 0x7, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @enc_lim={0x4, 0x1, 0xf5}, @calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0x6, [0xf8, 0x5]}}, @jumbo={0xc2, 0x4, 0x6}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x3, 0x0, [@dev={0xfe, 0x80, '\x00', 0x14}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, @mcast2, @loopback]}}}], 0x130}}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000001000)="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", 0xff}, {&(0x7f0000001100)="16e68846f8eeba6c4c0b09fac95b1cea4d5af6ef45d3db4ecb02225d7c1c1f4963fe7ecb86d8ff44e68a3f3d10386bfec1069166ce21e73b26ac3a250e89ea02baac4fbd4c297ba9acc909fd536b2683270c27e0e4ee9cdb81ddcf29abb3679a8ae098b441497217ebe3c82ebe", 0x6d}, {&(0x7f0000003200)="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0xfec}, {&(0x7f0000004200)="ea506f1a0a65c1b73d4e6b93666710261dd6633f7f513a961d5b524312bfb222c3c1d04c107ffca332b21a963c507010ee3e66771ea4231ca3e0a4d585ca13f0cf40b75c39b00b0c2c154383a2894712d8e735d2c131415aa1c2e9abc2df005da79f3b0e73fad02cb2043ea068bc", 0x6e}, {&(0x7f0000001180)="4b37a46b8ccecd6af8680e4b16c72a7f5c", 0x11}, {&(0x7f0000004280)="45e945eba4778e8ad6cad4df3c811120e255e62f6c66b2c658fadf56", 0x1c}, {&(0x7f00000042c0)="f3fa7e5d958cecd5bafb9274ef61215f5769e06f9d90f1b4329a90f0868e4ae06b409ede204903e8d71b7f2c8e4439d5ff9498bc56feffc08407c0d66067b9363c96136ab6261206769a50e1ef74ad43dded16dbfac4f83814d1cc940b5b34be13b7a226ab39787ee07f610d237fe712a96e0870a62743867b", 0x79}, {&(0x7f0000004340)="703a2fce973db335f5e5c6d2122c47834f66dead536dbfa6402d2c2f2a74cac5ea7a3a885cba94ab33662cbf7784b868ef77060e6cf89ef7f7c81775c51f158700870edffc3e18b621eb1af08a46c9303d145014e1b36632366f7012568c4f17430b76d5d3da8dcd2684c066173357e0f0b23e94f05dc8024b3bf2d9b2799c58562d76d0f955230f28b5fc2c82d9d263f83de63671942ef98dbcf1b3e2d67351898578e29d9ff9ad32f383f4ab6f79feb49fd619bedc0fd455460dc1bbacc607a816f2b085929b859ce2257a7de7846de1de8ed903cc3b3dc7962c0baa", 0xdd}], 0x8, &(0x7f00000044c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dstopts_2292={{0x30, 0x29, 0x4, {0xff, 0x2, '\x00', [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}]}}}, @hopopts={{0xb8, 0x29, 0x36, {0x0, 0x13, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @generic={0xd9, 0x42, "2b42f3c29af2d32f05d019116fe7da3c95f5222d44eb1c3ee8181b5e053632326a3e0af2a2b85f9110732dafdb46625b7ddcd645325d64c78d3137d43612742f2db0"}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7f, 0x83, [0x2b14ae50, 0x0, 0x1, 0x124d, 0x9, 0x8]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x10, 0xdcb5, [0x39]}}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0xe}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x700}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x5c, 0x2, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8000}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x21}}], 0x1c8}}], 0x5, 0x4000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000004800)={0x7, 0x0, [{0xb2b, 0x0, 0x2}, {0x119, 0x0, 0x3ee24fa6}, {0x34e, 0x0, 0xc00000}, {0x2a2, 0x0, 0x6}, {0xa89, 0x0, 0x10}, {0x1b1}, {0x8a7}]}) 13.956525903s ago: executing program 2 (id=954): socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, 0x0, 0x0, 0x0) semop(r0, &(0x7f00000000c0)=[{0x2}], 0x1) semop(r0, &(0x7f0000001240)=[{0x2, 0x0, 0x2000}], 0x1) semctl$GETZCNT(r0, 0x2, 0xf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', r1}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102400, 0x19000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x24b9) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0xfc, 0x0}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7a, &(0x7f0000000340)={r9, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) listen(r7, 0x204) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'vxcan1\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x8, 0x1, 0xb, 0x80, 0x8, 0x4, 0xa, 0x6, 0x4, [0x8, 0x1, 0x2, 0x8, 0x1, 0x5, 0x200, 0xff]}}) 13.805844825s ago: executing program 1 (id=957): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x280940, 0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="89e7ee2c78dad9b4b473fe", 0xb}], 0x1) 13.624662731s ago: executing program 4 (id=959): r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000240)=[{0x3, 0x0, 0x1800}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x6, 0x10e, 0x6, 0x1000, 0xff, 0x3, 0x8, 0xfff8]) r1 = semget$private(0x0, 0x0, 0xc1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfff6}, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc6}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) execve(0x0, 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x0, 0x40, 0x8, 0xab9, 0x75, 0x3, 0x348, 0x8, 0x3ff}, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x400080, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x8811}, 0x8800) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff3}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000280)=0x40000002) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x8012, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) socket$nl_audit(0x10, 0x3, 0x9) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) r8 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) readv(r8, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1) io_uring_enter(0xffffffffffffffff, 0x4255, 0x7721, 0x16, 0x0, 0x0) 9.095791939s ago: executing program 3 (id=963): ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x686b) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102400, 0x19000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x60040, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x1000000, 0x0}) socket(0x27, 0xa, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)) io_uring_setup(0x2e31, &(0x7f0000000180)={0x0, 0xfd29, 0x2000, 0xffffffff, 0xffffffff}) r6 = getpid() r7 = syz_pidfd_open(r6, 0x0) setns(r7, 0x24020000) creat(0x0, 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r8, &(0x7f0000000340)=ANY=[], 0xfffffffffffffcf5) r9 = dup(r8) write$FUSE_BMAP(r9, &(0x7f0000000380)={0x18}, 0x18) 8.470215793s ago: executing program 2 (id=964): r0 = syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x4d, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x10000006, 0x1}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x40, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x3df, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xfe, 0x10, 0x7f}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000001c0)={0x0, 0x9, 0xa, 0x0, 0x66}) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000040)={0x191, 0x258, 0x1e0, 0x3f, 0x32, 0x5, 0x0, 0x0, {}, {0x0, 0x20}, {0x0, 0xfffffffd}, {}, 0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x3f46137792f68265) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r4, 0x0, 0xd}, 0x18) sched_setscheduler(0x0, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fa1ff0000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x82, 0x0, 0x0) 8.468584126s ago: executing program 3 (id=965): r0 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\r\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x0) ftruncate(r0, 0x80079a0) r1 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0xee01, 0xee00, 0x0) tkill(r1, 0x1b) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r0, 0x8000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'veth0_to_hsr\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) fcntl$addseals(r0, 0x409, 0xc) 8.428783934s ago: executing program 1 (id=966): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc090}, 0x2000004) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = dup(r2) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00'}) setgroups(0x4000000000000190, &(0x7f0000000080)) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r6 = eventfd2(0xff, 0x80801) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000440)={0x10000000}) read$eventfd(r6, &(0x7f00000001c0), 0x8) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x400048c0}, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000002c0)={0x15, 0xefd6, 0x6, 0x4, 0x1, 0x1}) syz_emit_ethernet(0x0, 0x0, 0x0) 8.387488698s ago: executing program 4 (id=967): r0 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c1, 0x30, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) ioperm(0x9, 0x40, 0x8001) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) wait4(r2, 0x0, 0x40000000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, 0x0, 0x20004004) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) gettid() sync() mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="47065d126c8429d1f82fd7186b2d084ae13c1e07000d000025daaaae67464700d19d1b841b9e058f79d49e68ca7f95ea05d8eba5c40e9698ffffbe287645c0281580d9c07863c52e4b3a764330977f902e99db2f177a113c91bf6d6993f49da18383ce9e3283f11f60bda000ec40485af2"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r6, 0x0, 0x14, 0x0, &(0x7f0000000380)="f6f4e9a1d78ad62ceef1884386dd78bb3fb7dbfc", 0x0, 0xa1b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.881121962s ago: executing program 3 (id=968): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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7e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad64c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc590800", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r4, 0x0, 0x0) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) 6.704276406s ago: executing program 4 (id=971): openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0xbb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0), 0x13dd, 0xc01) mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000240), 0x8080, 0x0) ioctl$SNDCTL_SEQ_PANIC(r4, 0x5111) r5 = getpid() ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r5, 0x0, 0x4004) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/freeze_filesystems', 0x101a02, 0xc8) sendfile(r6, r6, 0x0, 0x101) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'default', '=static'}}}]}) 6.359205781s ago: executing program 1 (id=972): bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4008040) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000040)) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000004c00)=""/102392, 0x18ff8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xf) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1200000007000000040000000100000000000000", @ANYBLOB="5a9ce97ca6bb6fb4caaa087df785f5233879ffb86468fe6a7be85a9594369e3e1e0b090556290186a14590d6405481b7ce4844d81a03230212bf86bb6d2348ed0da06ada63bfed6c551d9ebe5cdca44afbff5473eca0f2ab5754dc75044b9faefe2ca9d7975cf76168130a21", @ANYBLOB="00ffffffe90000000500"/20, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX=r1], 0x50) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/52, 0x34}], 0x1}, 0xe}], 0x2, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x80) unshare(0x20000400) r2 = syz_open_procfs$pagemap(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r3, 0x90004) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r2, 0xfffffffffffffff9, 0x0, 0xc}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x80}, {r3, 0x60}], 0x2, 0x0, 0x0, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000008080), 0x1c3581, 0x0) shutdown(r1, 0x1) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000100)) 5.423780616s ago: executing program 1 (id=973): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)='syzkaller\x00'}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xc, 0x4d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0xa0380, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1842, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.889059292s ago: executing program 0 (id=975): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2902, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235004000000f30b9fa0000000f01d9660f78c4020a1bf7b805000000b90000c0fe0f3cae0a41d941d90000b87f8b7f26ba000000000f30660fc775022e0fba600c980f320f3166b857000f00d0", 0x54}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.850215501s ago: executing program 2 (id=976): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2902, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235004000000f30b9fa0000000f01d9660f78c4020a1bf7b805000000b90000c0fe0f3cae0a41d941d90000b87f8b7f26ba000000000f30660fc775022e0fba600c980f320f3166b857000f00d0", 0x54}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) 3.848461189s ago: executing program 3 (id=977): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)='syzkaller\x00'}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xc, 0x4d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0xa0380, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) 3.809145381s ago: executing program 0 (id=978): memfd_create(0x0, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="070000000400"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$mixer(0xffffff9c, &(0x7f00000001c0), 0x80002, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r3, 0xc0044d03, &(0x7f0000000180)=0x3f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002eb0e00000000000000000105000600200000000a00000040010000000500e50000070000001f00001a000000030000a95a6e870200010000e9ff070040000200000000050005000000cc580a"], 0x80}}, 0x48800) sendmmsg(r4, &(0x7f0000000180), 0x400008a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) 2.823367506s ago: executing program 4 (id=979): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0x4) syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, &(0x7f0000000080)={0x0, 0xfffffffffffffd4c, 0x0, 0x0, 0x62, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000200)=[{}, {}, {0x0, 0x80000000, 0x0, {0x0}}, {}], 0xfffffffffffffde0, 0x0, 0x0}) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f0000000100)={{0x80000000, 0x0, 0x4, [0xffffffff, 0x2]}, {r4, r5, 0x2, [0x9, 0xf7]}, 0x4, [0x3, 0xffffb4b5]}) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r6, 0xaf01, 0x0) ioctl$VHOST_VDPA_SET_VRING_ENABLE(r6, 0x4008af75, &(0x7f0000000100)={0x1, 0x4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(0x0, 0x0, 0x0) rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) setresuid(0xee01, 0xee00, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x0) fremovexattr(r7, &(0x7f0000000080)=@known='system.posix_acl_default\x00') sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000280)={0xd09, 0xfffffffd, 0x7f, 0x1, 0x2, 0x81}) sendmsg$nl_xfrm(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000000000000000000ac1e000100000000000000000000000000000000000000000a00400000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000001000080000000000000000000a30a000000000000f8ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000b00"/112], 0xb8}}, 0x0) 2.623807719s ago: executing program 0 (id=980): openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x1c9282, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) sched_setscheduler(0x0, 0x2, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x400, &(0x7f0000000080)=ANY=[@ANYBLOB='mpol=bind:N-', @ANYRESOCT]) lseek(r0, 0xd0, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="180000004000000000000000080000001832000003000000000000000000000018000000060000000000000028f60000186600000800000000162900000000950000000000000084c0121a4baece30c149784e701ffaf49daf5471de51da2a79da77060cea0a5574d450d0255ddbb574ac8f95a6adc06a1a2aa63a9677856a6bbfe67afb66046d6b83b3bc24e7ef66"], &(0x7f0000000340)='syzkaller\x00', 0x5, 0xa, &(0x7f00000002c0)=""/10, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x6, 0x20000003}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xf, 0x1, 0x4}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000500)=[r1, 0xffffffffffffffff, r1, r1, r1, r1, r1, r1, r5, r5], &(0x7f0000000540)=[{0x2, 0x4, 0x8, 0xa}, {0x5, 0x2, 0x5, 0x5}, {0x2, 0x5, 0x6, 0x8}, {0x7, 0x1, 0xc, 0x5}, {0x0, 0x1, 0xfffffffd, 0xc}, {0x2, 0x4, 0x8, 0x5}, {0x1, 0x3, 0x3, 0x2}, {0x1, 0x5, 0x2, 0xb}, {0x3, 0x1, 0xf, 0x1}], 0x10, 0x1}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0900000004000000040000000700000000000000", @ANYRES32, @ANYBLOB="000002000000001800"/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="020000000100"/28], 0x48) gettid() sigaltstack(&(0x7f00000000c0)={&(0x7f0000002400)=""/4095, 0x0, 0xfff}, 0x0) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='qnx6\x00', 0x200000, 0x0) 2.221046073s ago: executing program 2 (id=981): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x80000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r1) sendmsg$nl_route_sched_retired(r1, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newtfilter={0xfd4, 0x2c, 0x804, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x4, 0xb}, {0xfff3, 0xe}, {0x10, 0x8}}, [@f_rsvp={{0x9}, {0xfa4, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x9fb, 0x4, 0xfffffffe}, {0x6, 0x7, 0x8}, 0x89, 0xeb, 0x6}}, @TCA_RSVP_ACT={0xf80, 0x6, [@m_mirred={0x16c, 0x1d, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fffffff, 0x9, 0x20000000, 0xfffff45d, 0x6}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xc292, 0xfffffff8, 0x20000000}, 0x1}}]}, {0x100, 0x6, "fc8a4433ba7d454f9b32a7c9fa0553f734d43697463065103a14a26254c809257b96e27763b13e0d07cde285a750bb2bb51c427e88367b1d35ff4e2dd89ac7abde0d05d22bfc1c50966895fff54bf15885dce88950d35a9f0ec99669b7e258c350f3b9da2271ff62064052672d180bcd73dace3baf5c3ccd5536ab510fda8420c0639a4d85bf5d540e1db6cc700b5bc462c729edebdf46a29a014134236bc4101334fb2ae6855a421fd1eba3fd6bf3e8366c6e5aac1890457fef677ca8bc87027d6878492345cbbab805dc24b011b80a2fe74c6b0994cbd72929d09d523c2cfc645c2830415e6e3dcbcfae4e8b6d3282ac02b96fd822621bec18688a"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_bpf={0xb4, 0x12, 0x0, 0x0, {{0x8}, {0x14, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0xa}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x79, 0x6, "6cfa454fd8b69ae1dcd0e4ffba3b1e88b8d8c756ff98cf1818a4e18d1ea964142465e7ba1c523f6c83d3d90dff2d2251162e2775f11b909532a19ea30558d07b1875ad8c1869a070b8c77dfde7afd86d233fe5ec291f5b32483ac74088e6917b0ed3ed9e3410d8b15acea110d554a9b03816d9d2b3"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_sample={0x104, 0xe, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x100}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x6}]}, {0xbd, 0x6, "b692836763240c7e443cb1d4f21fd8438b8a1f1d4889156e23d703d60229e60e1803b8d7a956764e3a9a03cffde3f9d045df18a1e7f8f7769a6908ff2453ca8608f0cac4b1e5ebfadce0af4650d4b324260f8b614409d7502f81d2cda9f6cca34fafeb11f32fe379b687baafc341ced54ffa378b4b0c35ef349bd677311dd0add7b02ad41f238ed0ca464e4753c348ad768af27a1938464002233430de81a4371ad28a9a9a28f45a12778bcff7f861cc6a35f11310385ae903"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_gact={0x19c, 0x12, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x80000001, 0x5, 0x0, 0x3ff, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffeffff, 0xfffffff6, 0x10000000, 0x7, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0x80000000, 0x7, 0x6, 0xd0, 0xf3b1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7ff, 0x1, 0x6, 0x1, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x7, 0x10000000, 0xd6, 0xc37}}]}, {0xf6, 0x6, "75a7a8aac2e3577e45e02cc5e3d48c702a28aaa199facb0f9527feeea5247e5a8aacb638c0ff19ca7a33c8ad9abddbfc5fa843ff3c19bff932a7223665e4a04443f140328a71182a15350d6e16f4d70a983026f40e9a2398464c89c8d3b1413e3c2b64429d64f0e65510d9a5026ed9fe28fa9fcac514ff72bad454e4249ff75fe58323730a4502653b07b92b4b1273be06df2eb67c375484748201efc5c20f270d91fbc66879880957f78665094a4769ea3b1f13639abb17078d72f8c0370a7fb95b046188e79cfb65ed928d5e55697363af8b43d839a6ec759fbbb883d759e6d5e49e0d0762843d94df1d4ee71394eddd0f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbmod={0x6c, 0x14, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x621}]}, {0x36, 0x6, "0abbceb68d89f081eb97232a9551ea6cc60e52d82778f2a079a9f6e8f00cb4dfd7cf8efd7622bf0deea14752dd1beea501df"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_pedit={0x4c, 0x19, 0x0, 0x0, {{0xa}, {0x4}, {0x1d, 0x6, "887b62b7079d8c2a72b06467f188a49be6fa6a860153dc78c1"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x68, 0x1f, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @local}]}, {0x19, 0x6, "8fe4f376e23339ad6113c680de9c1ef123d1e0bbe7"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_skbedit={0x99c, 0x20, 0x0, 0x0, {{0xc}, {0x4}, {0x96d, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0xfd4}, 0x1, 0x0, 0x0, 0x539b1cfd2cf5b5e5}, 0x40000) syz_usb_connect(0x5, 0x34, &(0x7f0000000e80)=ANY=[@ANYBLOB="12011001b1fb66101e090300bb35010203010902220001080540040904"], 0x0) 2.135781553s ago: executing program 4 (id=982): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc090}, 0x2000004) socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = dup(r2) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00'}) setgroups(0x4000000000000190, &(0x7f0000000080)) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r6 = eventfd2(0xff, 0x80801) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000440)={0x10000000}) read$eventfd(r6, &(0x7f00000001c0), 0x8) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x400048c0}, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000002c0)={0x15, 0xefd6, 0x6, 0x4, 0x1, 0x1}) syz_emit_ethernet(0x0, 0x0, 0x0) 2.134306815s ago: executing program 0 (id=983): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r4, 0x0, 0x0) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) timer_create(0x1, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) 1.416048956s ago: executing program 1 (id=984): openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x1c9282, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) sched_setscheduler(0x0, 0x2, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x400, &(0x7f0000000080)=ANY=[@ANYBLOB='mpol=bind:N-', @ANYRESOCT]) lseek(r0, 0xd0, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="180000004000000000000000080000001832000003000000000000000000000018000000060000000000000028f60000186600000800000000162900000000950000000000000084c0121a4baece30c149784e701ffaf49daf5471de51da2a79da77060cea0a5574d450d0255ddbb574ac8f95a6adc06a1a2aa63a9677856a6bbfe67afb66046d6b83b3bc24e7ef66"], &(0x7f0000000340)='syzkaller\x00', 0x5, 0xa, &(0x7f00000002c0)=""/10, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x6, 0x20000003}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xf, 0x1, 0x4}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000500)=[r1, 0xffffffffffffffff, r1, r1, r1, r1, r1, r1, r4, r4], &(0x7f0000000540)=[{0x2, 0x4, 0x8, 0xa}, {0x5, 0x2, 0x5, 0x5}, {0x2, 0x5, 0x6, 0x8}, {0x7, 0x1, 0xc, 0x5}, {0x0, 0x1, 0xfffffffd, 0xc}, {0x2, 0x4, 0x8, 0x5}, {0x1, 0x3, 0x3, 0x2}, {0x1, 0x5, 0x2, 0xb}, {0x3, 0x1, 0xf, 0x1}], 0x10, 0x1}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0900000004000000040000000700000000000000", @ANYRES32, @ANYBLOB="000002000000001800"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000100"/28], 0x48) sigaltstack(&(0x7f00000000c0)={&(0x7f0000002400)=""/4095, 0x0, 0xfff}, 0x0) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='qnx6\x00', 0x200000, 0x0) 1.054659892s ago: executing program 3 (id=985): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = syz_socket_connect_nvme_tcp() recvmsg$inet_nvme(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000940)=""/218, 0xda}, {&(0x7f0000000740)=""/5, 0x5}], 0x9, &(0x7f0000000840)=""/74, 0x4a}, 0x2062) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) sched_setattr(r3, &(0x7f0000000240)={0x38, 0x0, 0x10000020, 0x2, 0x5, 0xc, 0x400000000000000, 0xa, 0x9, 0x930}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x85, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4c24, @empty}}, 0x6, 0x6}, 0x90) syz_emit_ethernet(0x7e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60f81fcb00483a00fc000000000000000000000000000000ff0200000000000000020000000000010400907800000000604aa1d300000000fc01000000000000000000000000000000000000000000000000ffff7f0000013c000000000000002f000400"/126], 0x0) sendmsg$inet6(r1, &(0x7f0000000540)={&(0x7f0000000000)={0xa, 0x4e24, 0x7fff, @loopback, 0x6}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000040)="f0", 0x1}], 0x1}, 0x54) 908.378532ms ago: executing program 1 (id=986): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000040)={0xffffff53, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x60b, 0x0) ioctl$HIDIOCGCOLLECTIONINFO(r1, 0xc0104811, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 625.059463ms ago: executing program 4 (id=987): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000040)={0xffffff53, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x60b, 0x0) ioctl$HIDIOCGCOLLECTIONINFO(r1, 0xc0104811, 0x0) (fail_nth: 1) syz_usb_control_io(r0, 0x0, 0x0) 532.413365ms ago: executing program 3 (id=988): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r4, 0x0, 0x0) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) 338.221326ms ago: executing program 0 (id=989): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) (async) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000740)=ANY=[], 0x0) (async) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x1c, 0x5a, 0x1, 0x0, 0x0, {0x1c}, [@typed={0x8, 0x1, 0x0, 0x0, @binary="1436c99f"}]}, 0x1c}}, 0x0) 0s ago: executing program 0 (id=990): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='tmpfs\x00', 0x200c008, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000401, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0xce22, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1200000}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r2) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x9000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x8004e60}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r7}, 0x18) poll(&(0x7f0000000040)=[{r6, 0x5215}], 0x1, 0x7) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14010000", @ANYRES16=r3, @ANYBLOB="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"], 0x114}}, 0x8800) kernel console output (not intermixed with test programs): ter_socket permissive=1 [ 286.331353][ C1] vkms_vblank_simulate: vblank timer overrun [ 287.207599][ T5857] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 287.217269][ T5857] CPU: 0 UID: 0 PID: 5857 Comm: kworker/u9:4 Not tainted syzkaller #0 PREEMPT(full) [ 287.217285][ T5857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.217295][ T5857] Workqueue: hci2 hci_rx_work [ 287.217313][ T5857] Call Trace: [ 287.217317][ T5857] [ 287.217322][ T5857] dump_stack_lvl+0x16c/0x1f0 [ 287.217338][ T5857] sysfs_warn_dup+0x7f/0xa0 [ 287.217353][ T5857] sysfs_create_dir_ns+0x24b/0x2b0 [ 287.217367][ T5857] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 287.217381][ T5857] ? find_held_lock+0x2b/0x80 [ 287.217398][ T5857] ? do_raw_spin_unlock+0x172/0x230 [ 287.217412][ T5857] kobject_add_internal+0x2c4/0x9b0 [ 287.217430][ T5857] kobject_add+0x16e/0x240 [ 287.217445][ T5857] ? __pfx_kobject_add+0x10/0x10 [ 287.217467][ T5857] ? do_raw_spin_unlock+0x172/0x230 [ 287.217479][ T5857] ? kobject_put+0xab/0x5a0 [ 287.217497][ T5857] device_add+0x288/0x1aa0 [ 287.217514][ T5857] ? __pfx_dev_set_name+0x10/0x10 [ 287.217532][ T5857] ? __pfx_device_add+0x10/0x10 [ 287.217549][ T5857] ? mgmt_send_event_skb+0x2fb/0x460 [ 287.217566][ T5857] hci_conn_add_sysfs+0x17e/0x230 [ 287.217582][ T5857] le_conn_complete_evt+0x1075/0x1d70 [ 287.217594][ T5857] ? preempt_count_sub+0xb0/0x160 [ 287.217613][ T5857] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 287.217630][ T5857] ? hci_event_packet+0x459/0x11c0 [ 287.217650][ T5857] hci_le_conn_complete_evt+0x23c/0x370 [ 287.217665][ T5857] hci_le_meta_evt+0x357/0x5e0 [ 287.217677][ T5857] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 287.217690][ T5857] hci_event_packet+0x685/0x11c0 [ 287.217701][ T5857] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 287.217714][ T5857] ? __pfx_hci_event_packet+0x10/0x10 [ 287.217727][ T5857] ? kcov_remote_start+0x3c9/0x6d0 [ 287.217739][ T5857] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.217756][ T5857] hci_rx_work+0x2c5/0x16b0 [ 287.217768][ T5857] ? rcu_is_watching+0x12/0xc0 [ 287.217784][ T5857] process_one_work+0x9cc/0x1b70 [ 287.217802][ T5857] ? __pfx_process_one_work+0x10/0x10 [ 287.217818][ T5857] ? assign_work+0x1a0/0x250 [ 287.217830][ T5857] worker_thread+0x6c8/0xf10 [ 287.217848][ T5857] ? __pfx_worker_thread+0x10/0x10 [ 287.217859][ T5857] kthread+0x3c2/0x780 [ 287.217870][ T5857] ? __pfx_kthread+0x10/0x10 [ 287.217882][ T5857] ? rcu_is_watching+0x12/0xc0 [ 287.217895][ T5857] ? __pfx_kthread+0x10/0x10 [ 287.217906][ T5857] ret_from_fork+0x56a/0x730 [ 287.217917][ T5857] ? __pfx_kthread+0x10/0x10 [ 287.217928][ T5857] ret_from_fork_asm+0x1a/0x30 [ 287.217948][ T5857] [ 287.217964][ T5857] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 287.474256][ T5857] Bluetooth: hci2: failed to register connection device [ 287.481191][ T5854] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 287.498261][ T5854] CPU: 1 UID: 0 PID: 5854 Comm: kworker/u9:3 Not tainted syzkaller #0 PREEMPT(full) [ 287.498288][ T5854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.498301][ T5854] Workqueue: hci1 hci_rx_work [ 287.498327][ T5854] Call Trace: [ 287.498334][ T5854] [ 287.498341][ T5854] dump_stack_lvl+0x16c/0x1f0 [ 287.498369][ T5854] sysfs_warn_dup+0x7f/0xa0 [ 287.498397][ T5854] sysfs_create_dir_ns+0x24b/0x2b0 [ 287.498421][ T5854] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 287.498439][ T5854] ? find_held_lock+0x2b/0x80 [ 287.498471][ T5854] ? do_raw_spin_unlock+0x172/0x230 [ 287.498492][ T5854] kobject_add_internal+0x2c4/0x9b0 [ 287.498522][ T5854] kobject_add+0x16e/0x240 [ 287.498545][ T5854] ? __pfx_kobject_add+0x10/0x10 [ 287.498570][ T5854] ? do_raw_spin_unlock+0x172/0x230 [ 287.498589][ T5854] ? kobject_put+0xab/0x5a0 [ 287.498610][ T5854] device_add+0x288/0x1aa0 [ 287.498628][ T5854] ? __pfx_dev_set_name+0x10/0x10 [ 287.498645][ T5854] ? __pfx_device_add+0x10/0x10 [ 287.498661][ T5854] ? mgmt_send_event_skb+0x2fb/0x460 [ 287.498676][ T5854] hci_conn_add_sysfs+0x17e/0x230 [ 287.498690][ T5854] le_conn_complete_evt+0x1075/0x1d70 [ 287.498702][ T5854] ? preempt_count_sub+0xb0/0x160 [ 287.498719][ T5854] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 287.498730][ T5854] ? hci_event_packet+0x459/0x11c0 [ 287.498745][ T5854] hci_le_conn_complete_evt+0x23c/0x370 [ 287.498760][ T5854] hci_le_meta_evt+0x357/0x5e0 [ 287.498772][ T5854] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 287.498786][ T5854] hci_event_packet+0x685/0x11c0 [ 287.498797][ T5854] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 287.498810][ T5854] ? __pfx_hci_event_packet+0x10/0x10 [ 287.498822][ T5854] ? kcov_remote_start+0x3c9/0x6d0 [ 287.498835][ T5854] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.498852][ T5854] hci_rx_work+0x2c5/0x16b0 [ 287.498864][ T5854] ? rcu_is_watching+0x12/0xc0 [ 287.498880][ T5854] process_one_work+0x9cc/0x1b70 [ 287.498898][ T5854] ? __pfx_process_one_work+0x10/0x10 [ 287.498914][ T5854] ? assign_work+0x1a0/0x250 [ 287.498927][ T5854] worker_thread+0x6c8/0xf10 [ 287.498945][ T5854] ? __pfx_worker_thread+0x10/0x10 [ 287.498957][ T5854] kthread+0x3c2/0x780 [ 287.498968][ T5854] ? __pfx_kthread+0x10/0x10 [ 287.498979][ T5854] ? rcu_is_watching+0x12/0xc0 [ 287.498992][ T5854] ? __pfx_kthread+0x10/0x10 [ 287.499004][ T5854] ret_from_fork+0x56a/0x730 [ 287.499014][ T5854] ? __pfx_kthread+0x10/0x10 [ 287.499024][ T5854] ret_from_fork_asm+0x1a/0x30 [ 287.499045][ T5854] [ 287.499071][ T5854] kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 287.754571][ T5854] Bluetooth: hci1: failed to register connection device [ 288.369565][ T8827] syzkaller0: entered promiscuous mode [ 288.375095][ T8827] syzkaller0: entered allmulticast mode [ 288.460882][ T5849] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 288.990781][ T5849] usb 3-1: Using ep0 maxpacket: 32 [ 289.007160][ T5849] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 289.015650][ T5849] usb 3-1: config 0 has no interface number 0 [ 289.026592][ T5849] usb 3-1: config 0 interface 184 has no altsetting 0 [ 289.036379][ T5849] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 289.052275][ T5849] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.076497][ T5849] usb 3-1: Product: syz [ 289.096124][ T5849] usb 3-1: Manufacturer: syz [ 289.105378][ T3093] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 289.116672][ T5849] usb 3-1: SerialNumber: syz [ 289.170878][ T5849] usb 3-1: config 0 descriptor?? [ 289.186507][ T5849] smsc75xx v1.0.0 [ 289.312565][ T3093] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.324341][ T3093] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.342315][ T3093] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 289.354215][ T3093] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.376404][ T3093] usb 5-1: config 0 descriptor?? [ 289.811046][ T5849] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 289.857975][ T5849] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 290.022023][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.029065][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.037723][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.045062][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.052570][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.059592][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.273004][ T5849] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 290.285196][ T3093] cp2112 0003:10C4:EA90.0011: unknown main item tag 0x0 [ 290.292222][ T5849] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 290.347843][ T5849] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 290.357955][ T3093] cp2112 0003:10C4:EA90.0011: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 290.370284][ T5849] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 290.390573][ T30] audit: type=1326 audit(1758648400.388:2393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.0.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 290.420307][ T30] audit: type=1326 audit(1758648400.388:2394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.0.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 290.453275][ T3093] cp2112 0003:10C4:EA90.0011: Part Number: 0x00 Device Version: 0x00 [ 290.541998][ T30] audit: type=1326 audit(1758648400.528:2395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.642649][ T30] audit: type=1326 audit(1758648400.528:2396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.670424][ T30] audit: type=1326 audit(1758648400.528:2397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.698394][ T30] audit: type=1326 audit(1758648400.528:2398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.786276][ T30] audit: type=1326 audit(1758648400.538:2399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.813437][ T30] audit: type=1326 audit(1758648400.538:2400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eec9 code=0x7ffc0000 [ 290.841061][ T5933] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 290.853263][ T5854] Bluetooth: hci2: SCO packet for unknown connection handle 4064 [ 291.090760][ T5933] usb 2-1: Using ep0 maxpacket: 8 [ 291.273914][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 291.273929][ T30] audit: type=1326 audit(1758648401.278:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.315319][ T5933] usb 2-1: config 162 has an invalid interface number: 236 but max is 0 [ 291.322812][ T30] audit: type=1326 audit(1758648401.318:2414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.351344][ T3093] cp2112 0003:10C4:EA90.0011: error setting SMBus config [ 291.363105][ T3093] cp2112 0003:10C4:EA90.0011: probe with driver cp2112 failed with error -71 [ 291.373571][ T5933] usb 2-1: config 162 has no interface number 0 [ 291.389790][ T3093] usb 5-1: USB disconnect, device number 25 [ 291.395900][ T5933] usb 2-1: config 162 interface 236 has no altsetting 0 [ 291.395991][ T30] audit: type=1326 audit(1758648401.318:2415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.403079][ T5976] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 291.466253][ T5933] usb 2-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e9.c0 [ 291.497116][ T5933] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.517556][ T30] audit: type=1326 audit(1758648401.318:2416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.562117][ T5933] usb 2-1: Product: syz [ 291.563001][ T30] audit: type=1326 audit(1758648401.318:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.592211][ T30] audit: type=1326 audit(1758648401.318:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.659621][ T5976] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 291.663060][ T30] audit: type=1326 audit(1758648401.458:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.669429][ T5933] usb 2-1: Manufacturer: syz [ 291.702947][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 291.713018][ T3093] usb 3-1: USB disconnect, device number 26 [ 291.738299][ T5976] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 291.760013][ T5933] usb 2-1: SerialNumber: syz [ 291.764686][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 291.781046][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 291.800118][ T30] audit: type=1326 audit(1758648401.458:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.823954][ T5976] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 291.831387][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 291.842427][ T30] audit: type=1326 audit(1758648401.468:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.866334][ T5976] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 291.878254][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 291.895389][ T30] audit: type=1326 audit(1758648401.468:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.1.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f46ac78eacb code=0x7ffc0000 [ 291.920423][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 291.928933][ T8862] FAULT_INJECTION: forcing a failure. [ 291.928933][ T8862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.016297][ T5976] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 292.027616][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 292.040631][ T5976] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 292.043187][ T8862] CPU: 1 UID: 0 PID: 8862 Comm: syz.2.727 Not tainted syzkaller #0 PREEMPT(full) [ 292.043207][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 292.043216][ T8862] Call Trace: [ 292.043222][ T8862] [ 292.043228][ T8862] dump_stack_lvl+0x16c/0x1f0 [ 292.043253][ T8862] should_fail_ex+0x512/0x640 [ 292.043276][ T8862] _copy_from_user+0x2e/0xd0 [ 292.043298][ T8862] input_event_from_user+0x133/0x3b0 [ 292.043315][ T8862] ? __pfx_input_event_from_user+0x10/0x10 [ 292.043337][ T8862] evdev_write+0x37b/0x750 [ 292.043355][ T8862] ? __pfx_evdev_write+0x10/0x10 [ 292.043371][ T8862] ? bpf_lsm_file_permission+0x9/0x10 [ 292.043391][ T8862] ? security_file_permission+0x71/0x210 [ 292.043415][ T8862] ? rw_verify_area+0xcf/0x6c0 [ 292.043440][ T8862] ? __pfx_evdev_write+0x10/0x10 [ 292.043453][ T8862] vfs_write+0x2a0/0x11d0 [ 292.043474][ T8862] ? __pfx_vfs_write+0x10/0x10 [ 292.043487][ T8862] ? find_held_lock+0x2b/0x80 [ 292.043507][ T8862] ? __fget_files+0x204/0x3c0 [ 292.043527][ T8862] ? __fget_files+0x20e/0x3c0 [ 292.043550][ T8862] ksys_write+0x1f8/0x250 [ 292.043565][ T8862] ? __pfx_ksys_write+0x10/0x10 [ 292.043587][ T8862] do_syscall_64+0xcd/0x4e0 [ 292.043612][ T8862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.043628][ T8862] RIP: 0033:0x7f48eaf8eec9 [ 292.043640][ T8862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.043655][ T8862] RSP: 002b:00007f48ebeb6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.043670][ T8862] RAX: ffffffffffffffda RBX: 00007f48eb1e5fa0 RCX: 00007f48eaf8eec9 [ 292.043680][ T8862] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 292.043689][ T8862] RBP: 00007f48ebeb6090 R08: 0000000000000000 R09: 0000000000000000 [ 292.043698][ T8862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.043707][ T8862] R13: 00007f48eb1e6038 R14: 00007f48eb1e5fa0 R15: 00007ffe4fddb4f8 [ 292.043728][ T8862] [ 292.265745][ T5933] cypress_cy7c63 2-1:162.236: Cypress CY7C63xxx device now attached [ 292.276428][ T5933] usb 2-1: USB disconnect, device number 32 [ 292.283310][ T5933] cypress_cy7c63 2-1:162.236: Cypress CY7C63xxx device now disconnected [ 292.307553][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 292.329639][ T5976] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 292.345474][ T8866] tmpfs: Bad value for 'mpol' [ 292.481635][ T5849] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 292.622087][ T5976] usb 4-1: string descriptor 0 read error: -22 [ 292.628436][ T5976] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 292.639923][ T5976] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.641845][ T8866] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 292.658555][ T8866] qnx6: wrong signature (magic) in superblock #1. [ 292.665169][ T8866] qnx6: unable to read the first superblock [ 292.672177][ T5849] usb 5-1: Using ep0 maxpacket: 32 [ 292.743636][ T5849] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 292.791928][ T5849] usb 5-1: config 0 has no interface number 0 [ 292.799267][ T5849] usb 5-1: config 0 interface 184 has no altsetting 0 [ 292.827336][ T5849] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 292.829694][ T5976] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 292.846543][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.869273][ T5849] usb 5-1: Product: syz [ 292.874817][ T5849] usb 5-1: Manufacturer: syz [ 292.891304][ T5858] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 292.903449][ T5849] usb 5-1: SerialNumber: syz [ 292.916858][ T5849] usb 5-1: config 0 descriptor?? [ 292.927105][ T5849] smsc75xx v1.0.0 [ 293.281422][ T5933] usb 4-1: USB disconnect, device number 28 [ 293.541202][ T5849] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 293.555769][ T5849] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 293.580841][ T5976] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 293.730852][ T5976] usb 2-1: Using ep0 maxpacket: 8 [ 293.790563][ T5849] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 293.952037][ T5849] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 293.978025][ T5849] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 293.984587][ T8889] block device autoloading is deprecated and will be removed. [ 294.079153][ T5849] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -61 [ 294.092547][ T5976] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 294.119977][ T5976] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 294.129681][ T5976] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.146560][ T5976] usb 2-1: Product: syz [ 294.157361][ T5976] usb 2-1: Manufacturer: syz [ 294.169781][ T5976] usb 2-1: SerialNumber: syz [ 294.182269][ T5976] usb 2-1: config 0 descriptor?? [ 294.192430][ T5976] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 294.360823][ T5854] Bluetooth: hci2: command 0x0406 tx timeout [ 294.363570][ T5852] Bluetooth: hci1: command 0x0406 tx timeout [ 294.550429][ T8899] deleting an unspecified loop device is not supported. [ 295.054845][ T5976] gspca_zc3xx: reg_w_i err -110 [ 295.334418][ T5933] usb 5-1: USB disconnect, device number 26 [ 295.790770][ T5976] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 295.866061][ T5976] gspca_zc3xx 2-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 296.526236][ T8923] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 296.551059][ T3093] usb 2-1: USB disconnect, device number 33 [ 296.576063][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 296.576078][ T30] audit: type=1326 audit(1758648406.578:2437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 296.685591][ T30] audit: type=1326 audit(1758648406.578:2438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 296.807333][ T5852] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 296.818303][ T5852] CPU: 1 UID: 0 PID: 5852 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT(full) [ 296.818331][ T5852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 296.818343][ T5852] Workqueue: hci4 hci_rx_work [ 296.818369][ T5852] Call Trace: [ 296.818380][ T5852] [ 296.818389][ T5852] dump_stack_lvl+0x16c/0x1f0 [ 296.818405][ T5852] sysfs_warn_dup+0x7f/0xa0 [ 296.818421][ T5852] sysfs_create_dir_ns+0x24b/0x2b0 [ 296.818437][ T5852] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 296.818452][ T5852] ? preempt_schedule_thunk+0x16/0x30 [ 296.818473][ T5852] kobject_add_internal+0x2c4/0x9b0 [ 296.818493][ T5852] kobject_add+0x16e/0x240 [ 296.818508][ T5852] ? __pfx_kobject_add+0x10/0x10 [ 296.818527][ T5852] ? kobject_put+0xab/0x5a0 [ 296.818545][ T5852] device_add+0x288/0x1aa0 [ 296.818563][ T5852] ? __pfx_device_add+0x10/0x10 [ 296.818581][ T5852] ? kobject_set_name_vargs+0xfe/0x140 [ 296.818599][ T5852] hci_conn_add_sysfs+0x17e/0x230 [ 296.818613][ T5852] le_conn_complete_evt+0x1075/0x1d70 [ 296.818629][ T5852] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 296.818645][ T5852] hci_le_conn_complete_evt+0x23c/0x370 [ 296.818660][ T5852] hci_le_meta_evt+0x357/0x5e0 [ 296.818673][ T5852] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 296.818686][ T5852] hci_event_packet+0x685/0x11c0 [ 296.818698][ T5852] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 296.818711][ T5852] ? __pfx_hci_event_packet+0x10/0x10 [ 296.818724][ T5852] ? kcov_remote_start+0x3d9/0x6d0 [ 296.818740][ T5852] hci_rx_work+0x2c5/0x16b0 [ 296.818756][ T5852] process_one_work+0x9cc/0x1b70 [ 296.818774][ T5852] ? __pfx_process_one_work+0x10/0x10 [ 296.818791][ T5852] ? assign_work+0x1a0/0x250 [ 296.818803][ T5852] worker_thread+0x6c8/0xf10 [ 296.818821][ T5852] ? __pfx_worker_thread+0x10/0x10 [ 296.818833][ T5852] kthread+0x3c2/0x780 [ 296.818844][ T5852] ? __pfx_kthread+0x10/0x10 [ 296.818855][ T5852] ? rcu_is_watching+0x12/0xc0 [ 296.818869][ T5852] ? __pfx_kthread+0x10/0x10 [ 296.818880][ T5852] ret_from_fork+0x56a/0x730 [ 296.818890][ T5852] ? __pfx_kthread+0x10/0x10 [ 296.818901][ T5852] ret_from_fork_asm+0x1a/0x30 [ 296.818921][ T5852] [ 296.819242][ T5852] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 297.040844][ T5852] Bluetooth: hci4: failed to register connection device [ 297.285403][ T30] audit: type=1326 audit(1758648406.578:2439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.308820][ T30] audit: type=1326 audit(1758648406.578:2440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.332345][ T30] audit: type=1326 audit(1758648406.578:2441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.355885][ T30] audit: type=1326 audit(1758648406.578:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.439186][ T30] audit: type=1326 audit(1758648406.578:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.548115][ T8938] debugfs: '!' already exists in 'ieee80211' [ 297.570818][ T30] audit: type=1326 audit(1758648406.578:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 297.768112][ T8940] /dev/nullb0: Can't open blockdev [ 297.891379][ T30] audit: type=1326 audit(1758648406.578:2445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3bae18d710 code=0x7ffc0000 [ 298.005250][ T30] audit: type=1326 audit(1758648406.578:2446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8918 comm="syz.0.744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 298.211084][ T8946] /dev/nullb0: Can't open blockdev [ 298.780664][ T5904] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 298.838143][ T8960] netlink: 4 bytes leftover after parsing attributes in process `syz.4.754'. [ 299.003025][ T5904] usb 3-1: Using ep0 maxpacket: 32 [ 299.012127][ T5904] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 299.020428][ T5904] usb 3-1: config 0 has no interface number 0 [ 299.026744][ T5904] usb 3-1: config 0 interface 184 has no altsetting 0 [ 299.095062][ T5904] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 299.105866][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.119247][ T5904] usb 3-1: Product: syz [ 299.123702][ T5904] usb 3-1: Manufacturer: syz [ 299.131127][ T8967] netlink: 4 bytes leftover after parsing attributes in process `syz.3.755'. [ 299.170742][ T3093] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 299.291771][ T5904] usb 3-1: SerialNumber: syz [ 299.301791][ T5904] usb 3-1: config 0 descriptor?? [ 299.314997][ T5904] smsc75xx v1.0.0 [ 299.363874][ T3093] usb 2-1: Using ep0 maxpacket: 8 [ 299.370816][ T3093] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 299.389970][ T3093] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 299.399912][ T3093] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.440687][ T3093] usb 2-1: Product: syz [ 299.445345][ T3093] usb 2-1: Manufacturer: syz [ 299.450947][ T3093] usb 2-1: SerialNumber: syz [ 299.457910][ T3093] usb 2-1: config 0 descriptor?? [ 299.477514][ T3093] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 300.185275][ T5904] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 300.202415][ T5904] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 300.231351][ T5904] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 300.294660][ T5904] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -32 [ 300.444471][ T8975] tipc: Enabling of bearer rejected, failed to enable media [ 300.943753][ T8998] netlink: 8 bytes leftover after parsing attributes in process `syz.3.765'. [ 302.575246][ T5918] usb 3-1: USB disconnect, device number 27 [ 303.012488][ T9021] tmpfs: Bad value for 'mpol' [ 303.522107][ T3093] gspca_zc3xx: reg_w_i err -110 [ 303.530489][ T5933] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 303.544775][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 303.544792][ T30] audit: type=1326 audit(1758648413.548:2473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.652450][ T30] audit: type=1326 audit(1758648413.648:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.692264][ T5933] usb 5-1: Using ep0 maxpacket: 8 [ 303.697989][ T30] audit: type=1326 audit(1758648413.648:2475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.698904][ T5933] usb 5-1: config 127 has an invalid interface number: 171 but max is 1 [ 303.740312][ T30] audit: type=1326 audit(1758648413.648:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.745541][ T5933] usb 5-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 303.785667][ T5933] usb 5-1: config 127 has 1 interface, different from the descriptor's value: 2 [ 303.795114][ T5933] usb 5-1: config 127 has no interface number 0 [ 303.813811][ T5933] usb 5-1: config 127 interface 171 has no altsetting 0 [ 303.820886][ T30] audit: type=1326 audit(1758648413.648:2477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.822832][ T5933] usb 5-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 303.862114][ T5933] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.867886][ T9027] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 303.870590][ T5933] usb 5-1: Product: syz [ 303.881483][ T5933] usb 5-1: Manufacturer: syz [ 303.886136][ T5933] usb 5-1: SerialNumber: syz [ 303.913132][ T5904] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 303.913314][ T30] audit: type=1326 audit(1758648413.648:2478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 303.954488][ T30] audit: type=1326 audit(1758648413.648:2479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 304.013068][ T30] audit: type=1326 audit(1758648413.648:2480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48eaf8eec9 code=0x7ffc0000 [ 304.044259][ T30] audit: type=1326 audit(1758648413.648:2481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f48eaf8d710 code=0x7ffc0000 [ 304.073481][ T30] audit: type=1326 audit(1758648413.658:2482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9010 comm="syz.2.767" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f48eaf8eacb code=0x7ffc0000 [ 304.090414][ T5904] usb 3-1: Using ep0 maxpacket: 8 [ 304.152522][ T5933] usb 5-1: USB disconnect, device number 27 [ 304.170938][ T10] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 304.178909][ T5904] usb 3-1: config 162 has an invalid interface number: 236 but max is 0 [ 304.190273][ T3093] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 304.196689][ T3093] gspca_zc3xx 2-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 304.203412][ T5904] usb 3-1: config 162 has no interface number 0 [ 304.216670][ T5854] Bluetooth: hci4: command 0x0405 tx timeout [ 304.226596][ T5904] usb 3-1: config 162 interface 236 has no altsetting 0 [ 304.263713][ T3093] usb 2-1: USB disconnect, device number 34 [ 304.263719][ T5904] usb 3-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e9.c0 [ 304.263742][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.310180][ T5904] usb 3-1: Product: syz [ 304.314936][ T5904] usb 3-1: Manufacturer: syz [ 304.321826][ T5904] usb 3-1: SerialNumber: syz [ 304.364336][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.382717][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 304.392323][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.410346][ T10] usb 4-1: Product: syz [ 304.420014][ T10] usb 4-1: Manufacturer: syz [ 304.425596][ T10] usb 4-1: SerialNumber: syz [ 305.057339][ T5932] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 305.220396][ T5932] usb 5-1: Using ep0 maxpacket: 32 [ 305.280067][ T5932] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 305.507210][ T5932] usb 5-1: config 0 has no interface number 0 [ 305.515096][ T10] cdc_ncm 4-1:1.0: SET_CRC_MODE failed [ 305.525902][ T5932] usb 5-1: config 0 interface 184 has no altsetting 0 [ 305.534842][ T10] cdc_ncm 4-1:1.0: SET_NTB_FORMAT failed [ 305.542758][ T5932] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 305.552776][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.561036][ T5932] usb 5-1: Product: syz [ 305.565500][ T10] cdc_ncm 4-1:1.0: bind() failure [ 305.581123][ T5932] usb 5-1: Manufacturer: syz [ 305.590090][ T10] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 305.598051][ T5932] usb 5-1: SerialNumber: syz [ 305.602858][ T10] cdc_ncm 4-1:1.1: bind() failure [ 305.610943][ T5932] usb 5-1: config 0 descriptor?? [ 305.628607][ T5932] smsc75xx v1.0.0 [ 305.634918][ T10] usb 4-1: USB disconnect, device number 29 [ 305.987146][ T5904] cypress_cy7c63 3-1:162.236: Cypress CY7C63xxx device now attached [ 306.041275][ T5904] usb 3-1: USB disconnect, device number 28 [ 306.081842][ T5904] cypress_cy7c63 3-1:162.236: Cypress CY7C63xxx device now disconnected [ 306.341766][ T5932] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 306.355671][ T5932] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 306.543153][ T5904] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 306.756655][ T5932] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 306.777641][ T5932] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 306.797605][ T5932] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 307.000185][ T9065] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.023446][ T5932] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -61 [ 307.077990][ T5904] usb 3-1: Using ep0 maxpacket: 8 [ 307.220783][ T5904] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 307.231600][ T5904] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 307.249760][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.266121][ T5904] usb 3-1: Product: syz [ 307.274150][ T5904] usb 3-1: Manufacturer: syz [ 307.278761][ T5904] usb 3-1: SerialNumber: syz [ 307.399846][ T5904] usb 3-1: config 0 descriptor?? [ 307.491623][ T5904] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 307.863873][ T5933] usb 5-1: USB disconnect, device number 28 [ 307.925277][ T9092] netlink: 4 bytes leftover after parsing attributes in process `syz.4.790'. [ 308.120135][ T5852] Bluetooth: hci4: command 0x0405 tx timeout [ 308.871080][ T9100] FAULT_INJECTION: forcing a failure. [ 308.871080][ T9100] name failslab, interval 1, probability 0, space 0, times 0 [ 308.965070][ T9100] CPU: 1 UID: 0 PID: 9100 Comm: syz.4.792 Not tainted syzkaller #0 PREEMPT(full) [ 308.965096][ T9100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 308.965106][ T9100] Call Trace: [ 308.965112][ T9100] [ 308.965118][ T9100] dump_stack_lvl+0x16c/0x1f0 [ 308.965146][ T9100] should_fail_ex+0x512/0x640 [ 308.965166][ T9100] ? fs_reclaim_acquire+0xae/0x150 [ 308.965190][ T9100] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 308.965214][ T9100] should_failslab+0xc2/0x120 [ 308.965233][ T9100] __kmalloc_noprof+0xd2/0x510 [ 308.965256][ T9100] tomoyo_realpath_from_path+0xc2/0x6e0 [ 308.965283][ T9100] ? tomoyo_profile+0x47/0x60 [ 308.965301][ T9100] tomoyo_path_number_perm+0x245/0x580 [ 308.965320][ T9100] ? tomoyo_path_number_perm+0x237/0x580 [ 308.965343][ T9100] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 308.965365][ T9100] ? find_held_lock+0x2b/0x80 [ 308.965406][ T9100] ? find_held_lock+0x2b/0x80 [ 308.965425][ T9100] ? hook_file_ioctl_common+0x145/0x410 [ 308.965446][ T9100] ? __fget_files+0x20e/0x3c0 [ 308.965469][ T9100] security_file_ioctl+0x9b/0x240 [ 308.965494][ T9100] __x64_sys_ioctl+0xb7/0x210 [ 308.965521][ T9100] do_syscall_64+0xcd/0x4e0 [ 308.965544][ T9100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.965561][ T9100] RIP: 0033:0x7fef7cd8eec9 [ 308.965573][ T9100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 308.965588][ T9100] RSP: 002b:00007fef7dc75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.965605][ T9100] RAX: ffffffffffffffda RBX: 00007fef7cfe5fa0 RCX: 00007fef7cd8eec9 [ 308.965615][ T9100] RDX: 0000200000000180 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 308.965624][ T9100] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 0000000000000000 [ 308.965634][ T9100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.965643][ T9100] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 308.965665][ T9100] [ 309.234560][ T9100] ERROR: Out of memory at tomoyo_realpath_from_path. [ 310.103537][ T9111] syzkaller0: entered promiscuous mode [ 310.109576][ T9111] syzkaller0: entered allmulticast mode [ 310.477266][ T5904] gspca_zc3xx: reg_w_i err -110 [ 310.923394][ T3093] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 311.739947][ T5904] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 311.746895][ T5904] gspca_zc3xx 3-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 311.770427][ T5904] usb 3-1: USB disconnect, device number 29 [ 312.108551][ T3093] usb 4-1: Using ep0 maxpacket: 32 [ 312.117980][ T3093] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 312.127862][ T3093] usb 4-1: config 0 has no interface number 0 [ 312.140086][ T3093] usb 4-1: config 0 interface 184 has no altsetting 0 [ 312.201003][ T3093] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 312.218169][ T3093] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.412793][ T9137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.800'. [ 312.443831][ T3093] usb 4-1: Product: syz [ 312.455182][ T3093] usb 4-1: Manufacturer: syz [ 312.467390][ T3093] usb 4-1: SerialNumber: syz [ 312.545362][ T3093] usb 4-1: config 0 descriptor?? [ 312.735383][ T3093] smsc75xx v1.0.0 [ 313.159797][ T5849] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 313.221771][ T9140] tmpfs: Bad value for 'mpol' [ 313.343349][ T3093] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 313.355469][ T9144] tmpfs: Bad value for 'mpol' [ 313.436848][ T9144] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 313.448956][ T9144] qnx6: wrong signature (magic) in superblock #1. [ 313.455530][ T9144] qnx6: unable to read the first superblock [ 313.539214][ T3093] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 313.594327][ T5849] usb 2-1: Using ep0 maxpacket: 8 [ 313.695784][ T5849] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 313.724733][ T5849] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 313.733913][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.744857][ T5849] usb 2-1: Product: syz [ 313.760862][ T5849] usb 2-1: Manufacturer: syz [ 314.194859][ T3093] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 314.205744][ T3093] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 314.218473][ T3093] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 314.251768][ T5849] usb 2-1: SerialNumber: syz [ 314.312210][ T9155] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 314.322753][ T9155] qnx6: wrong signature (magic) in superblock #1. [ 314.329136][ T9155] qnx6: unable to read the first superblock [ 314.348666][ T3093] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -61 [ 314.457020][ T5849] usb 2-1: config 0 descriptor?? [ 314.598349][ T5849] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 315.186984][ T5849] usb 2-1: setting power ON [ 315.199658][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 315.230964][ T5849] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 315.276631][ T5849] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 315.434048][ T3093] usb 4-1: USB disconnect, device number 30 [ 315.475778][ T5849] usb 2-1: media controller created [ 315.554904][ T5849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 315.619795][ T9171] capability: warning: `syz.3.810' uses deprecated v2 capabilities in a way that may be insecure [ 315.646029][ T5849] usb 2-1: selecting invalid altsetting 6 [ 315.709620][ T5849] usb 2-1: digital interface selection failed (-22) [ 315.716694][ T5849] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 315.732037][ T9172] FAULT_INJECTION: forcing a failure. [ 315.732037][ T9172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.747226][ T5849] usb 2-1: setting power OFF [ 315.753386][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 315.760949][ T9173] lo: entered allmulticast mode [ 315.775334][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 315.786847][ T9180] netlink: 84 bytes leftover after parsing attributes in process `syz.3.814'. [ 315.796331][ T9172] CPU: 0 UID: 0 PID: 9172 Comm: syz.1.811 Not tainted syzkaller #0 PREEMPT(full) [ 315.796355][ T9172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 315.796365][ T9172] Call Trace: [ 315.796372][ T9172] [ 315.796378][ T9172] dump_stack_lvl+0x16c/0x1f0 [ 315.796406][ T9172] should_fail_ex+0x512/0x640 [ 315.796432][ T9172] _copy_from_iter+0x29f/0x1720 [ 315.796463][ T9172] ? __pfx__copy_from_iter+0x10/0x10 [ 315.796485][ T9172] ? __lock_acquire+0xb97/0x1ce0 [ 315.796510][ T9172] ? _parse_integer_limit+0x17f/0x1d0 [ 315.796533][ T9172] ? _kstrtoull+0x145/0x200 [ 315.796549][ T9172] ? __pfx__kstrtoull+0x10/0x10 [ 315.796570][ T9172] tun_get_user+0x26d/0x3ce0 [ 315.796608][ T9172] ? __pfx_tun_get_user+0x10/0x10 [ 315.796635][ T9172] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 315.796666][ T9172] ? find_held_lock+0x2b/0x80 [ 315.796688][ T9172] ? tun_get+0x191/0x370 [ 315.796717][ T9172] tun_chr_write_iter+0xdc/0x210 [ 315.796746][ T9172] vfs_write+0x7d3/0x11d0 [ 315.796765][ T9172] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 315.796793][ T9172] ? __pfx_vfs_write+0x10/0x10 [ 315.796808][ T9172] ? find_held_lock+0x2b/0x80 [ 315.796844][ T9172] ksys_write+0x12a/0x250 [ 315.796861][ T9172] ? __pfx_ksys_write+0x10/0x10 [ 315.796892][ T9172] do_syscall_64+0xcd/0x4e0 [ 315.796918][ T9172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.796935][ T9172] RIP: 0033:0x7f46ac78eec9 [ 315.796949][ T9172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 315.796965][ T9172] RSP: 002b:00007f46ad5b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.796983][ T9172] RAX: ffffffffffffffda RBX: 00007f46ac9e5fa0 RCX: 00007f46ac78eec9 [ 315.796995][ T9172] RDX: 000000000000009a RSI: 0000200000000280 RDI: 0000000000000003 [ 315.797005][ T9172] RBP: 00007f46ad5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 315.797015][ T9172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.797026][ T9172] R13: 00007f46ac9e6038 R14: 00007f46ac9e5fa0 R15: 00007ffc544e5428 [ 315.797049][ T9172] [ 315.797778][ T5849] (NULL device *): no alternate interface [ 316.113290][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 316.113306][ T30] audit: type=1400 audit(1758648426.119:2538): avc: denied { accept } for pid=9178 comm="syz.3.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 316.283278][ T9187] tmpfs: Bad value for 'mpol' [ 316.561048][ T30] audit: type=1400 audit(1758648426.119:2539): avc: denied { read } for pid=9178 comm="syz.3.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 316.592417][ T9166] lo: left allmulticast mode [ 316.786865][ T9190] gfs2: not a GFS2 filesystem [ 316.841158][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.847463][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.981613][ T9195] FAULT_INJECTION: forcing a failure. [ 316.981613][ T9195] name failslab, interval 1, probability 0, space 0, times 0 [ 316.994239][ T30] audit: type=1400 audit(1758648426.989:2540): avc: denied { create } for pid=9194 comm="syz.4.817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 317.014006][ T9195] CPU: 0 UID: 0 PID: 9195 Comm: syz.4.817 Not tainted syzkaller #0 PREEMPT(full) [ 317.014022][ T9195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 317.014028][ T9195] Call Trace: [ 317.014032][ T9195] [ 317.014037][ T9195] dump_stack_lvl+0x16c/0x1f0 [ 317.014055][ T9195] should_fail_ex+0x512/0x640 [ 317.014070][ T9195] ? fs_reclaim_acquire+0xae/0x150 [ 317.014086][ T9195] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 317.014103][ T9195] should_failslab+0xc2/0x120 [ 317.014116][ T9195] __kmalloc_noprof+0xd2/0x510 [ 317.014132][ T9195] tomoyo_realpath_from_path+0xc2/0x6e0 [ 317.014151][ T9195] ? tomoyo_profile+0x47/0x60 [ 317.014163][ T9195] tomoyo_path_number_perm+0x245/0x580 [ 317.014177][ T9195] ? tomoyo_path_number_perm+0x237/0x580 [ 317.014192][ T9195] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 317.014207][ T9195] ? find_held_lock+0x2b/0x80 [ 317.014233][ T9195] ? find_held_lock+0x2b/0x80 [ 317.014246][ T9195] ? hook_file_ioctl_common+0x145/0x410 [ 317.014260][ T9195] ? __fget_files+0x20e/0x3c0 [ 317.014275][ T9195] security_file_ioctl+0x9b/0x240 [ 317.014292][ T9195] __x64_sys_ioctl+0xb7/0x210 [ 317.014310][ T9195] do_syscall_64+0xcd/0x4e0 [ 317.014325][ T9195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.014336][ T9195] RIP: 0033:0x7fef7cd8eec9 [ 317.014345][ T9195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 317.014356][ T9195] RSP: 002b:00007fef7dc75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.014366][ T9195] RAX: ffffffffffffffda RBX: 00007fef7cfe5fa0 RCX: 00007fef7cd8eec9 [ 317.014373][ T9195] RDX: 00002000000000c0 RSI: 000000000000890b RDI: 0000000000000004 [ 317.014380][ T9195] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 0000000000000000 [ 317.014386][ T9195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.014392][ T9195] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 317.014406][ T9195] [ 317.014411][ T9195] ERROR: Out of memory at tomoyo_realpath_from_path. [ 317.202697][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 317.287683][ T5849] usb 2-1: USB disconnect, device number 35 [ 317.367613][ T30] audit: type=1400 audit(1758648426.989:2541): avc: denied { ioctl } for pid=9194 comm="syz.4.817" path="socket:[21259]" dev="sockfs" ino=21259 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 317.987318][ T9206] FAULT_INJECTION: forcing a failure. [ 317.987318][ T9206] name failslab, interval 1, probability 0, space 0, times 0 [ 318.075158][ T9206] CPU: 0 UID: 0 PID: 9206 Comm: syz.4.822 Not tainted syzkaller #0 PREEMPT(full) [ 318.075184][ T9206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.075195][ T9206] Call Trace: [ 318.075201][ T9206] [ 318.075207][ T9206] dump_stack_lvl+0x16c/0x1f0 [ 318.075235][ T9206] should_fail_ex+0x512/0x640 [ 318.075257][ T9206] ? fs_reclaim_acquire+0xae/0x150 [ 318.075282][ T9206] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 318.075307][ T9206] should_failslab+0xc2/0x120 [ 318.075328][ T9206] __kmalloc_noprof+0xd2/0x510 [ 318.075352][ T9206] tomoyo_realpath_from_path+0xc2/0x6e0 [ 318.075380][ T9206] ? tomoyo_profile+0x47/0x60 [ 318.075399][ T9206] tomoyo_path_number_perm+0x245/0x580 [ 318.075420][ T9206] ? tomoyo_path_number_perm+0x237/0x580 [ 318.075445][ T9206] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 318.075468][ T9206] ? find_held_lock+0x2b/0x80 [ 318.075512][ T9206] ? find_held_lock+0x2b/0x80 [ 318.075532][ T9206] ? hook_file_ioctl_common+0x145/0x410 [ 318.075556][ T9206] ? __fget_files+0x20e/0x3c0 [ 318.075580][ T9206] security_file_ioctl+0x9b/0x240 [ 318.075606][ T9206] __x64_sys_ioctl+0xb7/0x210 [ 318.075634][ T9206] do_syscall_64+0xcd/0x4e0 [ 318.075659][ T9206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.075676][ T9206] RIP: 0033:0x7fef7cd8eec9 [ 318.075691][ T9206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.075708][ T9206] RSP: 002b:00007fef7dc75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 318.075725][ T9206] RAX: ffffffffffffffda RBX: 00007fef7cfe5fa0 RCX: 00007fef7cd8eec9 [ 318.075736][ T9206] RDX: 0000200000000100 RSI: 00000000c034564b RDI: 0000000000000003 [ 318.075747][ T9206] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 0000000000000000 [ 318.075757][ T9206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.075767][ T9206] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 318.075792][ T9206] [ 318.075799][ T9206] ERROR: Out of memory at tomoyo_realpath_from_path. [ 318.262320][ T9210] FAULT_INJECTION: forcing a failure. [ 318.262320][ T9210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.375241][ T9210] CPU: 0 UID: 0 PID: 9210 Comm: syz.1.823 Not tainted syzkaller #0 PREEMPT(full) [ 318.375269][ T9210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.375279][ T9210] Call Trace: [ 318.375286][ T9210] [ 318.375293][ T9210] dump_stack_lvl+0x16c/0x1f0 [ 318.375321][ T9210] should_fail_ex+0x512/0x640 [ 318.375345][ T9210] _copy_from_user+0x2e/0xd0 [ 318.375371][ T9210] do_sock_getsockopt+0x3ca/0x440 [ 318.375398][ T9210] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 318.375421][ T9210] ? __fget_files+0x204/0x3c0 [ 318.375452][ T9210] __sys_getsockopt+0x12f/0x260 [ 318.375478][ T9210] __x64_sys_getsockopt+0xbd/0x160 [ 318.375497][ T9210] ? do_syscall_64+0x91/0x4e0 [ 318.375519][ T9210] ? lockdep_hardirqs_on+0x7c/0x110 [ 318.375540][ T9210] do_syscall_64+0xcd/0x4e0 [ 318.375563][ T9210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.375580][ T9210] RIP: 0033:0x7f46ac78eec9 [ 318.375594][ T9210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.375611][ T9210] RSP: 002b:00007f46ad5b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 318.375627][ T9210] RAX: ffffffffffffffda RBX: 00007f46ac9e5fa0 RCX: 00007f46ac78eec9 [ 318.375638][ T9210] RDX: 0000000000000073 RSI: 0000000000000084 RDI: 0000000000000003 [ 318.375649][ T9210] RBP: 00007f46ad5b1090 R08: 0000200000000040 R09: 0000000000000000 [ 318.375660][ T9210] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 318.375670][ T9210] R13: 00007f46ac9e6038 R14: 00007f46ac9e5fa0 R15: 00007ffc544e5428 [ 318.375693][ T9210] [ 318.671622][ T9212] netlink: 4 bytes leftover after parsing attributes in process `syz.3.821'. [ 318.843244][ T9219] netlink: 'syz.0.824': attribute type 1 has an invalid length. [ 318.902611][ T30] audit: type=1400 audit(1758648428.909:2542): avc: denied { create } for pid=9218 comm="syz.4.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 319.020019][ T9219] 8021q: adding VLAN 0 to HW filter on device bond1 [ 319.029707][ T5849] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 319.060947][ T30] audit: type=1400 audit(1758648428.909:2543): avc: denied { connect } for pid=9218 comm="syz.4.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 319.105408][ T9225] bond1: (slave veth3): Enslaving as an active interface with a down link [ 319.333953][ T9230] FAULT_INJECTION: forcing a failure. [ 319.333953][ T9230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.477869][ T9238] tmpfs: Bad value for 'mpol' [ 319.756494][ T5849] usb 4-1: Using ep0 maxpacket: 8 [ 319.765483][ T9230] CPU: 0 UID: 0 PID: 9230 Comm: syz.4.829 Not tainted syzkaller #0 PREEMPT(full) [ 319.765505][ T9230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 319.765514][ T9230] Call Trace: [ 319.765519][ T9230] [ 319.765524][ T9230] dump_stack_lvl+0x16c/0x1f0 [ 319.765542][ T9230] should_fail_ex+0x512/0x640 [ 319.765559][ T9230] _copy_from_user+0x2e/0xd0 [ 319.765576][ T9230] copy_msghdr_from_user+0x98/0x160 [ 319.765597][ T9230] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 319.765629][ T9230] ___sys_sendmsg+0xfe/0x1d0 [ 319.765651][ T9230] ? __pfx____sys_sendmsg+0x10/0x10 [ 319.765684][ T9230] __sys_sendmsg+0x16d/0x220 [ 319.765698][ T9230] ? __pfx___sys_sendmsg+0x10/0x10 [ 319.765720][ T9230] do_syscall_64+0xcd/0x4e0 [ 319.765742][ T9230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.765759][ T9230] RIP: 0033:0x7fef7cd8eec9 [ 319.765772][ T9230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.765788][ T9230] RSP: 002b:00007fef7dc75038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.765804][ T9230] RAX: ffffffffffffffda RBX: 00007fef7cfe5fa0 RCX: 00007fef7cd8eec9 [ 319.765812][ T9230] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000003 [ 319.765819][ T9230] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 0000000000000000 [ 319.765825][ T9230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.765832][ T9230] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 319.765847][ T9230] [ 320.058554][ T9219] vlan2: entered allmulticast mode [ 320.090335][ T5849] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 320.109606][ T9219] veth1: entered allmulticast mode [ 320.123420][ T5849] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 320.140392][ T5849] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.148825][ T5849] usb 4-1: Product: syz [ 320.159875][ T9219] bond1: (slave vlan2): Opening slave failed [ 320.203476][ T5849] usb 4-1: Manufacturer: syz [ 320.208535][ T5849] usb 4-1: SerialNumber: syz [ 320.250860][ T5849] usb 4-1: config 0 descriptor?? [ 320.299786][ T5849] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 320.313392][ T30] audit: type=1400 audit(1758648430.319:2544): avc: denied { execute } for pid=9247 comm="syz.4.832" path="/dev/audio1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 320.359446][ T5849] usb 4-1: setting power ON [ 320.371301][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 320.382187][ T5849] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 320.424596][ T5849] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 320.443136][ T9251] NILFS (nullb0): couldn't find nilfs on the device [ 320.465135][ T5849] usb 4-1: media controller created [ 320.485064][ T9212] dvb-usb: bulk message failed: -22 (3/0) [ 320.490971][ T9212] cxusb: i2c rd: len=169 is too big! [ 320.490971][ T9212] [ 320.588454][ T5849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 320.664161][ T5849] usb 4-1: selecting invalid altsetting 6 [ 320.677497][ T5849] usb 4-1: digital interface selection failed (-22) [ 320.688473][ T5849] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 320.702965][ T5849] usb 4-1: setting power OFF [ 320.708388][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 320.714283][ T5933] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 320.714461][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 320.738751][ T5849] (NULL device *): no alternate interface [ 320.900856][ T5933] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.942325][ T5933] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 320.963726][ T5933] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.993245][ T5933] usb 2-1: config 0 descriptor?? [ 321.218086][ T9268] netlink: 68 bytes leftover after parsing attributes in process `syz.2.839'. [ 321.239705][ T9270] tmpfs: Bad value for 'mpol' [ 321.349644][ T9272] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 321.362615][ T9272] qnx6: wrong signature (magic) in superblock #1. [ 321.369157][ T9272] qnx6: unable to read the first superblock [ 321.697662][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 321.835560][ T5933] keytouch 0003:0926:3333.0012: fixing up Keytouch IEC report descriptor [ 321.848784][ T5933] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0012/input/input29 [ 321.899568][ T5849] usb 4-1: USB disconnect, device number 31 [ 322.098406][ T9280] tmpfs: Bad value for 'mpol' [ 322.537582][ T9277] tmpfs: Bad value for 'mpol' [ 322.623432][ T9281] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 322.636113][ T9281] qnx6: wrong signature (magic) in superblock #1. [ 322.642646][ T9281] qnx6: unable to read the first superblock [ 323.056741][ T5933] keytouch 0003:0926:3333.0012: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 323.083737][ T30] audit: type=1400 audit(1758648433.089:2545): avc: denied { watch } for pid=9276 comm="syz.0.843" path="/188" dev="tmpfs" ino=1005 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 323.514737][ T5933] usb 2-1: USB disconnect, device number 36 [ 323.803216][ T9294] netlink: 8 bytes leftover after parsing attributes in process `syz.2.847'. [ 324.948236][ T9299] fido_id[9299]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 324.959723][ T9309] ALSA: mixer_oss: invalid OSS volume '' [ 325.023192][ T9309] ALSA: mixer_oss: invalid OSS volume '›î+]OØ“OG”§eÐÔc¦Íï¯9bx'Ä®Cú' [ 325.039940][ T9309] ALSA: mixer_oss: invalid OSS volume '_ü¨²å*[bYcqî~l¬r‹=V' [ 325.702571][ T9309] ALSA: mixer_oss: invalid OSS volume '+ˆ®ê×Í¿èºê‰…nU<$³È^EKʘürÈ+' [ 325.703467][ T5849] usb 3-1: Using ep0 maxpacket: 8 [ 325.711222][ T9309] ALSA: mixer_oss: invalid OSS volume '+8çµiYJzËåý' [ 325.823664][ T5849] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 325.969570][ T5849] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 326.175948][ T5849] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.196461][ T5849] usb 3-1: Product: syz [ 326.201977][ T5849] usb 3-1: Manufacturer: syz [ 326.206755][ T5849] usb 3-1: SerialNumber: syz [ 326.221823][ T5849] usb 3-1: config 0 descriptor?? [ 326.242087][ T5849] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 326.254458][ T9334] gfs2: not a GFS2 filesystem [ 326.278842][ T5849] usb 3-1: setting power ON [ 326.296335][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 326.317373][ T5849] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 326.332700][ T5849] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 326.341389][ T5849] usb 3-1: media controller created [ 326.365823][ T5849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 326.386812][ T5849] usb 3-1: selecting invalid altsetting 6 [ 326.402978][ T5849] usb 3-1: digital interface selection failed (-22) [ 326.417155][ T5849] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 326.436773][ T5849] usb 3-1: setting power OFF [ 326.446175][ T5849] dvb-usb: bulk message failed: -22 (2/0) [ 326.459150][ T9319] dvb-usb: bulk message failed: -22 (3/0) [ 326.460557][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 326.469445][ T5849] (NULL device *): no alternate interface [ 326.518891][ T30] audit: type=1400 audit(1758648436.520:2546): avc: denied { read } for pid=9336 comm="syz.3.857" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 326.554363][ T9319] cxusb: i2c rd: len=169 is too big! [ 326.554363][ T9319] [ 326.779058][ T5904] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 326.962714][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 326.977671][ T5904] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 327.003401][ T5904] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 327.022220][ T5904] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 327.114655][ T5904] usb 4-1: config 1 interface 0 has no altsetting 0 [ 327.135654][ T5904] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 327.145977][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.156159][ T5904] usb 4-1: Product: syz [ 327.166678][ T30] audit: type=1400 audit(1758648437.160:2547): avc: denied { mounton } for pid=9340 comm="syz.1.859" path="/146/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 327.194846][ T5904] usb 4-1: Manufacturer: syz [ 327.201065][ T5904] usb 4-1: SerialNumber: syz [ 327.212561][ T30] audit: type=1400 audit(1758648437.220:2548): avc: denied { read } for pid=9340 comm="syz.1.859" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 327.247596][ T30] audit: type=1800 audit(1758648437.250:2549): pid=9341 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.859" name="/" dev="9p" ino=2 res=0 errno=0 [ 327.417369][ T30] audit: type=1400 audit(1758648437.420:2550): avc: denied { append } for pid=9336 comm="syz.3.857" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 327.443853][ T30] audit: type=1400 audit(1758648437.430:2551): avc: denied { open } for pid=9336 comm="syz.3.857" path="/dev/input/mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 327.473282][ T5904] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 32 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 327.796461][ T9355] netlink: 4 bytes leftover after parsing attributes in process `syz.3.857'. [ 328.227160][ T5849] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 328.352062][ T5849] usb 3-1: USB disconnect, device number 30 [ 329.081663][ T5904] usb 4-1: USB disconnect, device number 32 [ 329.112806][ T5904] usblp0: removed [ 330.381634][ T9420] tmpfs: Bad value for 'mpol' [ 330.961986][ T30] audit: type=1326 audit(1758648440.970:2552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.053928][ T30] audit: type=1326 audit(1758648441.050:2553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.078540][ T30] audit: type=1326 audit(1758648441.050:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.118758][ T30] audit: type=1326 audit(1758648441.050:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.171143][ T30] audit: type=1326 audit(1758648441.050:2556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.213744][ T30] audit: type=1326 audit(1758648441.050:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.268540][ T30] audit: type=1326 audit(1758648441.050:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bfb8eec9 code=0x7ffc0000 [ 331.292244][ T24] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 331.373975][ T9434] netlink: 4 bytes leftover after parsing attributes in process `syz.1.874'. [ 331.480897][ T30] audit: type=1326 audit(1758648441.050:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0bfb8d710 code=0x7ffc0000 [ 331.520458][ T30] audit: type=1326 audit(1758648441.060:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa0bfb8eacb code=0x7ffc0000 [ 331.545410][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 331.555500][ T24] usb 4-1: config 162 has an invalid interface number: 236 but max is 0 [ 331.575154][ T24] usb 4-1: config 162 has no interface number 0 [ 331.591536][ T24] usb 4-1: config 162 interface 236 has no altsetting 0 [ 331.604959][ T30] audit: type=1326 audit(1758648441.060:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9425 comm="syz.3.873" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa0bfb8eacb code=0x7ffc0000 [ 331.659259][ T5904] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 331.659265][ T24] usb 4-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e9.c0 [ 331.659287][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.693288][ T24] usb 4-1: Product: syz [ 331.703606][ T24] usb 4-1: Manufacturer: syz [ 331.712460][ T24] usb 4-1: SerialNumber: syz [ 331.906416][ T9442] tmpfs: User quota inode hardlimit too large. [ 331.910420][ T5904] usb 2-1: Using ep0 maxpacket: 8 [ 331.954539][ T24] cypress_cy7c63 4-1:162.236: Cypress CY7C63xxx device now attached [ 331.962713][ T5849] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 331.978045][ T5904] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 331.993334][ T5904] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 331.998961][ T24] usb 4-1: USB disconnect, device number 33 [ 332.014669][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.029845][ T5904] usb 2-1: Product: syz [ 332.034331][ T5904] usb 2-1: Manufacturer: syz [ 332.052497][ T5904] usb 2-1: SerialNumber: syz [ 332.065848][ T24] cypress_cy7c63 4-1:162.236: Cypress CY7C63xxx device now disconnected [ 332.070381][ T5904] usb 2-1: config 0 descriptor?? [ 332.088126][ T5904] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 332.100742][ T5904] usb 2-1: setting power ON [ 332.115194][ T5904] dvb-usb: bulk message failed: -22 (2/0) [ 332.128706][ T5849] usb 5-1: Using ep0 maxpacket: 8 [ 332.138587][ T5904] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 332.157589][ T5904] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 332.157844][ T5849] usb 5-1: unable to get BOS descriptor or descriptor too short [ 332.180503][ T5904] usb 2-1: media controller created [ 332.198735][ T5849] usb 5-1: config 219 has an invalid interface number: 147 but max is 1 [ 332.222413][ T5849] usb 5-1: config 219 has an invalid interface number: 151 but max is 1 [ 332.223168][ T5904] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 332.289214][ T9433] dvb-usb: bulk message failed: -22 (3/0) [ 332.295105][ T9433] cxusb: i2c rd: len=169 is too big! [ 332.295105][ T9433] [ 332.307095][ T5849] usb 5-1: config 219 has no interface number 0 [ 332.314278][ T5849] usb 5-1: config 219 has no interface number 1 [ 332.321480][ T5849] usb 5-1: config 219 interface 147 has no altsetting 0 [ 332.327261][ T5904] usb 2-1: selecting invalid altsetting 6 [ 332.334521][ T5849] usb 5-1: config 219 interface 151 has no altsetting 0 [ 332.344358][ T5849] usb 5-1: string descriptor 0 read error: -22 [ 332.348107][ T5904] usb 2-1: digital interface selection failed (-22) [ 332.358128][ T5849] usb 5-1: New USB device found, idVendor=0fb0, idProduct=0006, bcdDevice=9e.d4 [ 332.386612][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 332.401309][ T5904] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 332.412554][ T5904] usb 2-1: setting power OFF [ 332.417300][ T5904] dvb-usb: bulk message failed: -22 (2/0) [ 332.425137][ T5904] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 332.435581][ T5904] (NULL device *): no alternate interface [ 332.731354][ T9429] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 333.024282][ T9429] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.087954][ T9462] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 334.219141][ T5904] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 334.262753][ T5911] usb 5-1: USB disconnect, device number 29 [ 334.278469][ T5904] usb 2-1: USB disconnect, device number 37 [ 334.299645][ T5849] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 334.577658][ T9472] tmpfs: Bad value for 'mpol' [ 335.068540][ T5849] usb 4-1: Using ep0 maxpacket: 16 [ 335.075366][ T5849] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 335.087892][ T5849] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 335.125208][ T5849] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 335.259250][ T5849] usb 4-1: config 1 interface 0 has no altsetting 0 [ 335.317207][ T5849] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 335.342530][ T5849] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.608567][ T5849] usb 4-1: Product: syz [ 335.615731][ T5849] usb 4-1: Manufacturer: syz [ 335.630905][ T5849] usb 4-1: SerialNumber: syz [ 335.636266][ T9479] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 335.646994][ T9479] qnx6: wrong signature (magic) in superblock #1. [ 335.653468][ T9479] qnx6: unable to read the first superblock [ 335.779735][ T9487] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 335.889038][ T5849] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 34 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 336.089707][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 336.089723][ T30] audit: type=1400 audit(1758648446.100:2594): avc: denied { read write } for pid=9458 comm="syz.3.881" name="lp0" dev="devtmpfs" ino=3330 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 336.125078][ T30] audit: type=1400 audit(1758648446.100:2595): avc: denied { open } for pid=9458 comm="syz.3.881" path="/dev/usb/lp0" dev="devtmpfs" ino=3330 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 336.128769][ T5904] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 336.230513][ T9459] usblp0:failed reading printer status (-32) [ 336.240032][ T5933] usb 4-1: USB disconnect, device number 34 [ 336.251557][ T5933] usblp0: removed [ 336.345227][ T30] audit: type=1400 audit(1758648446.130:2596): avc: denied { ioctl } for pid=9458 comm="syz.3.881" path="/dev/usb/lp0" dev="devtmpfs" ino=3330 ioctlcmd=0x60b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 336.370473][ C0] vkms_vblank_simulate: vblank timer overrun [ 336.384353][ T5904] usb 2-1: Using ep0 maxpacket: 8 [ 336.463706][ T9496] FAULT_INJECTION: forcing a failure. [ 336.463706][ T9496] name failslab, interval 1, probability 0, space 0, times 0 [ 336.488660][ T9496] CPU: 0 UID: 0 PID: 9496 Comm: syz.4.892 Not tainted syzkaller #0 PREEMPT(full) [ 336.488686][ T9496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 336.488700][ T9496] Call Trace: [ 336.488706][ T9496] [ 336.488713][ T9496] dump_stack_lvl+0x16c/0x1f0 [ 336.488741][ T9496] should_fail_ex+0x512/0x640 [ 336.488762][ T9496] ? fs_reclaim_acquire+0xae/0x150 [ 336.488787][ T9496] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 336.488812][ T9496] should_failslab+0xc2/0x120 [ 336.488833][ T9496] __kmalloc_noprof+0xd2/0x510 [ 336.488858][ T9496] tomoyo_realpath_from_path+0xc2/0x6e0 [ 336.488885][ T9496] ? tomoyo_profile+0x47/0x60 [ 336.488912][ T9496] tomoyo_path_number_perm+0x245/0x580 [ 336.488933][ T9496] ? tomoyo_path_number_perm+0x237/0x580 [ 336.488958][ T9496] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 336.488980][ T9496] ? find_held_lock+0x2b/0x80 [ 336.489027][ T9496] ? find_held_lock+0x2b/0x80 [ 336.489047][ T9496] ? hook_file_ioctl_common+0x145/0x410 [ 336.489071][ T9496] ? __fget_files+0x20e/0x3c0 [ 336.489095][ T9496] security_file_ioctl+0x9b/0x240 [ 336.489121][ T9496] __x64_sys_ioctl+0xb7/0x210 [ 336.489150][ T9496] do_syscall_64+0xcd/0x4e0 [ 336.489175][ T9496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.489192][ T9496] RIP: 0033:0x7fef7cd8eec9 [ 336.489206][ T9496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 336.489222][ T9496] RSP: 002b:00007fef7dc75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.489239][ T9496] RAX: ffffffffffffffda RBX: 00007fef7cfe5fa0 RCX: 00007fef7cd8eec9 [ 336.489251][ T9496] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 336.489260][ T9496] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 0000000000000000 [ 336.489270][ T9496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.489280][ T9496] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 336.489305][ T9496] [ 336.489365][ T9496] ERROR: Out of memory at tomoyo_realpath_from_path. [ 336.693211][ T9500] tmpfs: Bad value for 'mpol' [ 336.718764][ T9496] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 336.822808][ T5904] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 336.847397][ T5904] usb 2-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 336.858395][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.866428][ T5904] usb 2-1: Product: syz [ 336.878410][ T5904] usb 2-1: Manufacturer: syz [ 336.888632][ T5904] usb 2-1: SerialNumber: syz [ 336.931400][ T5904] ch9200 2-1:2.0: probe with driver ch9200 failed with error -22 [ 337.356566][ T9505] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 337.369191][ T9513] netlink: 4 bytes leftover after parsing attributes in process `syz.0.893'. [ 337.408410][ T5904] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 337.580040][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.592779][ T5904] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 337.646037][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.675539][ T5904] usb 4-1: config 0 descriptor?? [ 337.958521][ T5933] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 338.154715][ T5904] keytouch 0003:0926:3333.0013: fixing up Keytouch IEC report descriptor [ 338.193514][ T5904] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0013/input/input30 [ 338.218404][ T5933] usb 3-1: Using ep0 maxpacket: 32 [ 338.259118][ T5933] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.270698][ T5933] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.291882][ T5933] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 338.358733][ T5933] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.367647][ T5904] keytouch 0003:0926:3333.0013: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 338.405646][ T5933] usb 3-1: config 0 descriptor?? [ 338.454379][ T5933] hub 3-1:0.0: USB hub found [ 338.624753][ T5904] usb 2-1: USB disconnect, device number 38 [ 338.662164][ T5933] hub 3-1:0.0: 1 port detected [ 338.697273][ T30] audit: type=1400 audit(1758648448.700:2597): avc: denied { load_policy } for pid=9522 comm="syz.1.898" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 338.724867][ T9523] SELinux: failed to load policy [ 338.795670][ T9396] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20001 - 0 [ 338.816909][ T9523] netlink: 28 bytes leftover after parsing attributes in process `syz.1.898'. [ 338.827601][ T9396] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20001 - 0 [ 338.846802][ T9396] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20001 - 0 [ 338.875330][ T9396] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20001 - 0 [ 338.933184][ T5849] usb 4-1: USB disconnect, device number 35 [ 339.263482][ T30] audit: type=1400 audit(1758648449.260:2598): avc: denied { write } for pid=9527 comm="syz.4.900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 339.295032][ T30] audit: type=1400 audit(1758648449.290:2599): avc: denied { read } for pid=9527 comm="syz.4.900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 339.336277][ T5933] hub 3-1:0.0: activate --> -90 [ 339.584099][ T9533] tmpfs: Bad value for 'mpol' [ 339.675743][ T9534] /dev/nullb0: Can't open blockdev [ 339.766581][ T5911] usb 3-1: USB disconnect, device number 31 [ 342.215347][ T9569] vivid-003: ================= START STATUS ================= [ 342.224175][ T9569] vivid-003: Radio HW Seek Mode: Bounded [ 342.230063][ T9569] vivid-003: Radio Programmable HW Seek: false [ 342.236242][ T9569] vivid-003: RDS Rx I/O Mode: Block I/O [ 342.241854][ T9569] vivid-003: Generate RBDS Instead of RDS: false [ 342.248259][ T9569] vivid-003: RDS Reception: true [ 342.253224][ T9569] vivid-003: RDS Program Type: 0 inactive [ 342.259054][ T9569] vivid-003: RDS PS Name: inactive [ 342.264297][ T9569] vivid-003: RDS Radio Text: inactive [ 342.285794][ T9571] netlink: 24 bytes leftover after parsing attributes in process `syz.4.910'. [ 342.297821][ T9569] vivid-003: RDS Traffic Announcement: false inactive [ 342.304670][ T9569] vivid-003: RDS Traffic Program: false inactive [ 342.311072][ T9569] vivid-003: RDS Music: false inactive [ 342.317623][ T9569] vivid-003: ================== END STATUS ================== [ 342.342103][ T9569] netlink: 24 bytes leftover after parsing attributes in process `syz.4.910'. [ 342.382554][ T5911] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 342.558097][ T5911] usb 2-1: Using ep0 maxpacket: 32 [ 342.566557][ T5911] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 342.576844][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.585302][ T5911] usb 2-1: Product: syz [ 342.606413][ T5911] usb 2-1: Manufacturer: syz [ 342.614227][ T5911] usb 2-1: SerialNumber: syz [ 342.644378][ T5911] usb 2-1: config 0 descriptor?? [ 342.655720][ T5911] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 343.200780][ T30] audit: type=1326 audit(1758648453.201:2600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.205587][ T5911] gspca_stk1135: reg_w 0x2 err -110 [ 343.272474][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.279542][ T5911] gspca_stk1135: Sensor write failed [ 343.284995][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.331742][ T30] audit: type=1326 audit(1758648453.201:2601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.356507][ T5911] gspca_stk1135: Sensor write failed [ 343.363918][ T30] audit: type=1326 audit(1758648453.201:2602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.397621][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.413014][ T5911] gspca_stk1135: Sensor read failed [ 343.423027][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.426490][ T9581] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=4243739199 (8487478398 ns) > initial count (2409167910 ns). Using initial count to start timer. [ 343.436186][ T30] audit: type=1326 audit(1758648453.201:2603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.473377][ T5911] gspca_stk1135: Sensor read failed [ 343.483252][ T9583] FAULT_INJECTION: forcing a failure. [ 343.483252][ T9583] name failslab, interval 1, probability 0, space 0, times 0 [ 343.485256][ T5911] gspca_stk1135: Detected sensor type unknown (0x0) [ 343.504200][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.513100][ T5911] gspca_stk1135: Sensor read failed [ 343.519830][ T30] audit: type=1326 audit(1758648453.251:2604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.520018][ T9583] CPU: 0 UID: 0 PID: 9583 Comm: syz.3.914 Not tainted syzkaller #0 PREEMPT(full) [ 343.520037][ T9583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 343.520046][ T9583] Call Trace: [ 343.520051][ T9583] [ 343.520057][ T9583] dump_stack_lvl+0x16c/0x1f0 [ 343.520081][ T9583] should_fail_ex+0x512/0x640 [ 343.520102][ T9583] ? fs_reclaim_acquire+0xae/0x150 [ 343.520124][ T9583] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 343.520146][ T9583] should_failslab+0xc2/0x120 [ 343.520168][ T9583] __kmalloc_noprof+0xd2/0x510 [ 343.520189][ T9583] tomoyo_realpath_from_path+0xc2/0x6e0 [ 343.520214][ T9583] ? tomoyo_profile+0x47/0x60 [ 343.520231][ T9583] tomoyo_path_number_perm+0x245/0x580 [ 343.520250][ T9583] ? tomoyo_path_number_perm+0x237/0x580 [ 343.520271][ T9583] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 343.520292][ T9583] ? find_held_lock+0x2b/0x80 [ 343.520330][ T9583] ? find_held_lock+0x2b/0x80 [ 343.520348][ T9583] ? hook_file_ioctl_common+0x145/0x410 [ 343.520368][ T9583] ? __fget_files+0x20e/0x3c0 [ 343.520389][ T9583] security_file_ioctl+0x9b/0x240 [ 343.520413][ T9583] __x64_sys_ioctl+0xb7/0x210 [ 343.520437][ T9583] do_syscall_64+0xcd/0x4e0 [ 343.520460][ T9583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.520476][ T9583] RIP: 0033:0x7fa0bfb8eec9 [ 343.520488][ T9583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.520503][ T9583] RSP: 002b:00007fa0c0a75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.520518][ T9583] RAX: ffffffffffffffda RBX: 00007fa0bfde6090 RCX: 00007fa0bfb8eec9 [ 343.520528][ T9583] RDX: 0000200000001940 RSI: 000000004400ae8f RDI: 0000000000000005 [ 343.520538][ T9583] RBP: 00007fa0c0a75090 R08: 0000000000000000 R09: 0000000000000000 [ 343.520547][ T9583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.520561][ T9583] R13: 00007fa0bfde6128 R14: 00007fa0bfde6090 R15: 00007ffcdb9b95a8 [ 343.520582][ T9583] [ 343.520588][ T9583] ERROR: Out of memory at tomoyo_realpath_from_path. [ 343.545191][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 343.660512][ T30] audit: type=1400 audit(1758648453.251:2605): avc: denied { read write } for pid=9556 comm="syz.1.909" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 343.801388][ T30] audit: type=1400 audit(1758648453.251:2606): avc: denied { open } for pid=9556 comm="syz.1.909" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 343.827517][ T30] audit: type=1326 audit(1758648453.261:2607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.865858][ T30] audit: type=1326 audit(1758648453.261:2608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 343.891837][ T30] audit: type=1326 audit(1758648453.261:2609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9572 comm="syz.0.912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 344.178091][ T5911] gspca_stk1135: Sensor read failed [ 344.190974][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 344.208224][ T5911] gspca_stk1135: Sensor write failed [ 344.218074][ T5911] gspca_stk1135: serial bus timeout: status=0x00 [ 344.224662][ T5911] gspca_stk1135: Sensor write failed [ 344.230223][ T5911] stk1135 2-1:0.0: probe with driver stk1135 failed with error -110 [ 344.579048][ T9594] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 344.586554][ T9594] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 344.600771][ T9594] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 344.608235][ T9594] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 344.998663][ T5933] usb 2-1: USB disconnect, device number 39 [ 345.341536][ T9598] syzkaller0: entered promiscuous mode [ 345.347074][ T9598] syzkaller0: entered allmulticast mode [ 346.845082][ T9600] netlink: 8 bytes leftover after parsing attributes in process `syz.0.919'. [ 346.969252][ T9613] FAULT_INJECTION: forcing a failure. [ 346.969252][ T9613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 346.985779][ T9613] CPU: 0 UID: 0 PID: 9613 Comm: syz.1.923 Not tainted syzkaller #0 PREEMPT(full) [ 346.985803][ T9613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 346.985814][ T9613] Call Trace: [ 346.985820][ T9613] [ 346.985826][ T9613] dump_stack_lvl+0x16c/0x1f0 [ 346.985852][ T9613] should_fail_ex+0x512/0x640 [ 346.985878][ T9613] _copy_from_user+0x2e/0xd0 [ 346.985903][ T9613] copy_msghdr_from_user+0x98/0x160 [ 346.985924][ T9613] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 346.985956][ T9613] ___sys_sendmsg+0xfe/0x1d0 [ 346.985977][ T9613] ? __pfx____sys_sendmsg+0x10/0x10 [ 346.986023][ T9613] __sys_sendmsg+0x16d/0x220 [ 346.986043][ T9613] ? __pfx___sys_sendmsg+0x10/0x10 [ 346.986080][ T9613] do_syscall_64+0xcd/0x4e0 [ 346.986104][ T9613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.986122][ T9613] RIP: 0033:0x7f46ac78eec9 [ 346.986136][ T9613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.986152][ T9613] RSP: 002b:00007f46ad5b1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.986168][ T9613] RAX: ffffffffffffffda RBX: 00007f46ac9e5fa0 RCX: 00007f46ac78eec9 [ 346.986178][ T9613] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 346.986186][ T9613] RBP: 00007f46ad5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 346.986196][ T9613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.986206][ T9613] R13: 00007f46ac9e6038 R14: 00007f46ac9e5fa0 R15: 00007ffc544e5428 [ 346.986229][ T9613] [ 347.280251][ T9617] FAULT_INJECTION: forcing a failure. [ 347.280251][ T9617] name failslab, interval 1, probability 0, space 0, times 0 [ 347.358158][ T9617] CPU: 0 UID: 0 PID: 9617 Comm: syz.4.922 Not tainted syzkaller #0 PREEMPT(full) [ 347.358184][ T9617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 347.358194][ T9617] Call Trace: [ 347.358201][ T9617] [ 347.358207][ T9617] dump_stack_lvl+0x16c/0x1f0 [ 347.358233][ T9617] should_fail_ex+0x512/0x640 [ 347.358256][ T9617] ? fs_reclaim_acquire+0xae/0x150 [ 347.358280][ T9617] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 347.358305][ T9617] should_failslab+0xc2/0x120 [ 347.358325][ T9617] __kmalloc_noprof+0xd2/0x510 [ 347.358348][ T9617] tomoyo_realpath_from_path+0xc2/0x6e0 [ 347.358376][ T9617] ? tomoyo_profile+0x47/0x60 [ 347.358395][ T9617] tomoyo_path_number_perm+0x245/0x580 [ 347.358416][ T9617] ? tomoyo_path_number_perm+0x237/0x580 [ 347.358439][ T9617] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 347.358462][ T9617] ? find_held_lock+0x2b/0x80 [ 347.358505][ T9617] ? find_held_lock+0x2b/0x80 [ 347.358532][ T9617] ? hook_file_ioctl_common+0x145/0x410 [ 347.358556][ T9617] ? __fget_files+0x20e/0x3c0 [ 347.358580][ T9617] security_file_ioctl+0x9b/0x240 [ 347.358606][ T9617] __x64_sys_ioctl+0xb7/0x210 [ 347.358634][ T9617] do_syscall_64+0xcd/0x4e0 [ 347.358658][ T9617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.358676][ T9617] RIP: 0033:0x7fef7cd8eec9 [ 347.358691][ T9617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 347.358707][ T9617] RSP: 002b:00007fef7dc33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.358724][ T9617] RAX: ffffffffffffffda RBX: 00007fef7cfe6180 RCX: 00007fef7cd8eec9 [ 347.358735][ T9617] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 347.358745][ T9617] RBP: 00007fef7dc33090 R08: 0000000000000000 R09: 0000000000000000 [ 347.358755][ T9617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.358766][ T9617] R13: 00007fef7cfe6218 R14: 00007fef7cfe6180 R15: 00007ffeb7fb36d8 [ 347.358790][ T9617] [ 347.358796][ T9617] ERROR: Out of memory at tomoyo_realpath_from_path. [ 347.653384][ T9622] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 347.669213][ T9622] qnx6: wrong signature (magic) in superblock #1. [ 347.675693][ T9622] qnx6: unable to read the first superblock [ 348.187886][ T5911] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 348.347934][ T5911] usb 4-1: Using ep0 maxpacket: 32 [ 348.358005][ T5933] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 348.361132][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.377853][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 348.388268][ T5911] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 348.397529][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.407928][ T5932] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 348.417380][ T5911] usb 4-1: config 0 descriptor?? [ 348.448947][ T5911] hub 4-1:0.0: USB hub found [ 348.507811][ T5933] usb 5-1: Using ep0 maxpacket: 32 [ 348.519140][ T5933] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.540354][ T5933] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 348.551228][ T5933] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 348.561082][ T5933] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.569140][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 348.576601][ T5933] usb 5-1: config 0 descriptor?? [ 348.587362][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.601431][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 348.625196][ T5932] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 348.631842][ T5911] hub 4-1:0.0: 1 port detected [ 348.636084][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.658244][ T5932] usb 2-1: config 0 descriptor?? [ 348.789910][ T5933] usbhid 5-1:0.0: can't add hid device: -71 [ 348.795931][ T5933] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 348.814293][ T5933] usb 5-1: USB disconnect, device number 30 [ 348.865026][ T9634] FAULT_INJECTION: forcing a failure. [ 348.865026][ T9634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.880411][ T9634] CPU: 1 UID: 0 PID: 9634 Comm: syz.1.930 Not tainted syzkaller #0 PREEMPT(full) [ 348.880438][ T9634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 348.880448][ T9634] Call Trace: [ 348.880454][ T9634] [ 348.880461][ T9634] dump_stack_lvl+0x16c/0x1f0 [ 348.880487][ T9634] should_fail_ex+0x512/0x640 [ 348.880513][ T9634] _copy_to_user+0x32/0xd0 [ 348.880540][ T9634] simple_read_from_buffer+0xcb/0x170 [ 348.880561][ T9634] proc_fail_nth_read+0x197/0x240 [ 348.880583][ T9634] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 348.880605][ T9634] ? rw_verify_area+0xcf/0x6c0 [ 348.880630][ T9634] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 348.880651][ T9634] vfs_read+0x1e1/0xcf0 [ 348.880672][ T9634] ? __pfx___mutex_lock+0x10/0x10 [ 348.880695][ T9634] ? __pfx_vfs_read+0x10/0x10 [ 348.880719][ T9634] ? __fget_files+0x20e/0x3c0 [ 348.880751][ T9634] ksys_read+0x12a/0x250 [ 348.880768][ T9634] ? __pfx_ksys_read+0x10/0x10 [ 348.880787][ T9634] ? fdget+0x187/0x210 [ 348.880810][ T9634] do_syscall_64+0xcd/0x4e0 [ 348.880835][ T9634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.880853][ T9634] RIP: 0033:0x7f46ac78d8dc [ 348.880867][ T9634] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 348.880882][ T9634] RSP: 002b:00007f46ad5b1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 348.880899][ T9634] RAX: ffffffffffffffda RBX: 00007f46ac9e5fa0 RCX: 00007f46ac78d8dc [ 348.880910][ T9634] RDX: 000000000000000f RSI: 00007f46ad5b10a0 RDI: 0000000000000004 [ 348.880920][ T9634] RBP: 00007f46ad5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 348.880931][ T9634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.880941][ T9634] R13: 00007f46ac9e6038 R14: 00007f46ac9e5fa0 R15: 00007ffc544e5428 [ 348.880966][ T9634] [ 349.094037][ T5932] usbhid 2-1:0.0: can't add hid device: -71 [ 349.101184][ T5932] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 349.126322][ T5932] usb 2-1: USB disconnect, device number 40 [ 349.176862][ T9637] overlayfs: failed to clone upperpath [ 349.325355][ T5911] hub 4-1:0.0: activate --> -90 [ 349.755141][ T24] usb 4-1: USB disconnect, device number 36 [ 349.761231][ T5911] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 349.857770][ T5849] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 351.747174][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 351.747186][ T30] audit: type=1326 audit(1758648461.261:2618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7cd8eec9 code=0x7ffc0000 [ 351.796185][ T30] audit: type=1326 audit(1758648461.261:2619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7fef7cd8eec9 code=0x7ffc0000 [ 351.819773][ T5849] usb 5-1: device descriptor read/64, error -71 [ 352.126060][ T9682] lo: entered allmulticast mode [ 352.247624][ T5849] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 352.280267][ T30] audit: type=1326 audit(1758648461.261:2620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7cd8eec9 code=0x7ffc0000 [ 352.307545][ T30] audit: type=1326 audit(1758648461.261:2621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7fef7cd8eec9 code=0x7ffc0000 [ 352.395164][ T30] audit: type=1326 audit(1758648461.261:2622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7cd8eec9 code=0x7ffc0000 [ 352.454548][ T30] audit: type=1326 audit(1758648461.261:2623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fef7cd8d710 code=0x7ffc0000 [ 352.479221][ T30] audit: type=1326 audit(1758648461.271:2624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fef7cd8eacb code=0x7ffc0000 [ 352.505623][ T30] audit: type=1326 audit(1758648461.271:2625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fef7cd8eacb code=0x7ffc0000 [ 352.507550][ T5849] usb 5-1: Using ep0 maxpacket: 8 [ 352.529864][ T30] audit: type=1326 audit(1758648461.271:2626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fef7cd8eacb code=0x7ffc0000 [ 352.638610][ T30] audit: type=1326 audit(1758648461.271:2627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9668 comm="syz.4.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fef7cd8eacb code=0x7ffc0000 [ 352.770717][ T9680] lo: left allmulticast mode [ 352.913825][ T5849] usb 5-1: config 162 has an invalid interface number: 236 but max is 0 [ 352.959834][ T5849] usb 5-1: config 162 has no interface number 0 [ 352.974252][ T5849] usb 5-1: config 162 interface 236 has no altsetting 0 [ 353.082873][ T5849] usb 5-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e9.c0 [ 353.092101][ T5849] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.102949][ T5849] usb 5-1: Product: syz [ 353.107116][ T5849] usb 5-1: Manufacturer: syz [ 353.111748][ T5849] usb 5-1: SerialNumber: syz [ 353.197727][ T5933] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 353.372804][ T5933] usb 3-1: Using ep0 maxpacket: 32 [ 353.392807][ T5933] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.407505][ T5933] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 353.429339][ T5933] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 353.447570][ T5933] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.500268][ T5933] usb 3-1: config 0 descriptor?? [ 353.525186][ T5933] hub 3-1:0.0: USB hub found [ 353.557806][ T9706] FAULT_INJECTION: forcing a failure. [ 353.557806][ T9706] name failslab, interval 1, probability 0, space 0, times 0 [ 353.570852][ T9706] CPU: 0 UID: 0 PID: 9706 Comm: syz.3.950 Not tainted syzkaller #0 PREEMPT(full) [ 353.570877][ T9706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 353.570888][ T9706] Call Trace: [ 353.570894][ T9706] [ 353.570900][ T9706] dump_stack_lvl+0x16c/0x1f0 [ 353.570928][ T9706] should_fail_ex+0x512/0x640 [ 353.570948][ T9706] ? fs_reclaim_acquire+0xae/0x150 [ 353.570976][ T9706] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 353.571002][ T9706] should_failslab+0xc2/0x120 [ 353.571022][ T9706] __kmalloc_noprof+0xd2/0x510 [ 353.571046][ T9706] tomoyo_realpath_from_path+0xc2/0x6e0 [ 353.571073][ T9706] ? tomoyo_profile+0x47/0x60 [ 353.571092][ T9706] tomoyo_path_number_perm+0x245/0x580 [ 353.571112][ T9706] ? tomoyo_path_number_perm+0x237/0x580 [ 353.571136][ T9706] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 353.571159][ T9706] ? find_held_lock+0x2b/0x80 [ 353.571205][ T9706] ? find_held_lock+0x2b/0x80 [ 353.571224][ T9706] ? hook_file_ioctl_common+0x145/0x410 [ 353.571247][ T9706] ? __fget_files+0x20e/0x3c0 [ 353.571271][ T9706] security_file_ioctl+0x9b/0x240 [ 353.571298][ T9706] __x64_sys_ioctl+0xb7/0x210 [ 353.571326][ T9706] do_syscall_64+0xcd/0x4e0 [ 353.571349][ T9706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.571366][ T9706] RIP: 0033:0x7fa0bfb8eec9 [ 353.571381][ T9706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 353.571396][ T9706] RSP: 002b:00007fa0c0a97038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.571413][ T9706] RAX: ffffffffffffffda RBX: 00007fa0bfde5fa0 RCX: 00007fa0bfb8eec9 [ 353.571424][ T9706] RDX: 0000000000000000 RSI: 00000000c1086201 RDI: 0000000000000003 [ 353.571435][ T9706] RBP: 00007fa0c0a97090 R08: 0000000000000000 R09: 0000000000000000 [ 353.571445][ T9706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.571460][ T9706] R13: 00007fa0bfde6038 R14: 00007fa0bfde5fa0 R15: 00007ffcdb9b95a8 [ 353.571483][ T9706] [ 353.571505][ T9706] ERROR: Out of memory at tomoyo_realpath_from_path. [ 353.776652][ T5933] hub 3-1:0.0: 1 port detected [ 354.451313][ T5933] hub 3-1:0.0: activate --> -90 [ 354.739872][ T5849] cypress_cy7c63 5-1:162.236: Cypress CY7C63xxx device now attached [ 354.772116][ T5849] usb 5-1: USB disconnect, device number 32 [ 354.810752][ T5849] cypress_cy7c63 5-1:162.236: Cypress CY7C63xxx device now disconnected [ 354.892791][ T5933] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 354.912442][ T5933] usb 3-1-port1: cannot disable (err = -71) [ 354.920580][ T5932] usb 3-1: USB disconnect, device number 32 [ 356.076426][ T9735] tipc: Enabled bearer , priority 0 [ 356.086060][ T9734] tipc: Resetting bearer [ 356.325576][ T9742] netlink: 4 bytes leftover after parsing attributes in process `syz.4.959'. [ 356.698237][ T5911] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 356.766744][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 356.766759][ T30] audit: type=1400 audit(1758648466.771:2662): avc: denied { watch watch_reads } for pid=9725 comm="syz.0.955" path="/214/file1" dev="tmpfs" ino=1152 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 356.957933][ T5911] usb 5-1: Using ep0 maxpacket: 8 [ 356.960217][ T9752] block nbd3: Attempted send on invalid socket [ 356.966567][ T5911] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 356.970795][ T9752] I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 356.992872][ T9752] block nbd3: Attempted send on invalid socket [ 356.999854][ T9752] I/O error, dev nbd3, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.017114][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 357.028417][ T9752] block nbd3: Attempted send on invalid socket [ 357.034688][ T9752] I/O error, dev nbd3, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.044448][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 357.058810][ T9752] block nbd3: Attempted send on invalid socket [ 357.065146][ T9752] I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.075472][ T9752] block nbd3: Attempted send on invalid socket [ 357.082095][ T9752] I/O error, dev nbd3, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.091754][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 357.104406][ T9752] block nbd3: Attempted send on invalid socket [ 357.104604][ T5911] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 357.120342][ T9752] I/O error, dev nbd3, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.132010][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 357.210752][ T9752] block nbd3: Attempted send on invalid socket [ 357.217121][ T9752] I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.228190][ T9752] block nbd3: Attempted send on invalid socket [ 357.234499][ T9752] I/O error, dev nbd3, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.244974][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 357.255933][ T9752] block nbd3: Attempted send on invalid socket [ 357.263190][ T9752] I/O error, dev nbd3, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.273683][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 357.286769][ T9752] block nbd3: Attempted send on invalid socket [ 357.293130][ T9752] I/O error, dev nbd3, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 357.304834][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 357.316174][ T9752] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 357.326114][ T9752] UDF-fs: warning (device nbd3): udf_fill_super: No partition found (1) [ 357.516504][ T5911] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.553028][ T5911] usb 5-1: Product: syz [ 357.584575][ T5911] usb 5-1: Manufacturer: syz [ 357.628473][ T5911] usb 5-1: SerialNumber: syz [ 357.707597][ T5911] usb 5-1: config 0 descriptor?? [ 357.715984][ T5911] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 357.737294][ T5911] usb 5-1: setting power ON [ 357.746890][ T5911] dvb-usb: bulk message failed: -22 (2/0) [ 357.873429][ T5911] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 358.520994][ T9740] dvb-usb: bulk message failed: -22 (3/0) [ 358.526830][ T9740] cxusb: i2c rd: len=169 is too big! [ 358.526830][ T9740] [ 358.539591][ T5911] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 358.601447][ T5911] usb 5-1: media controller created [ 358.717660][ T5911] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 358.871963][ T30] audit: type=1326 audit(1758648468.821:2663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 358.903617][ T5911] usb 5-1: selecting invalid altsetting 6 [ 358.912439][ T5911] usb 5-1: digital interface selection failed (-22) [ 358.964919][ T5911] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 359.017277][ T30] audit: type=1326 audit(1758648468.821:2664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 359.046495][ T5911] usb 5-1: setting power OFF [ 359.081624][ T5911] dvb-usb: bulk message failed: -22 (2/0) [ 359.106317][ T30] audit: type=1326 audit(1758648468.821:2665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 359.129631][ C0] vkms_vblank_simulate: vblank timer overrun [ 359.136873][ T30] audit: type=1326 audit(1758648468.821:2666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 359.187536][ T30] audit: type=1326 audit(1758648468.821:2667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 359.219156][ T5911] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 359.248127][ T5911] (NULL device *): no alternate interface [ 359.268932][ T30] audit: type=1326 audit(1758648468.831:2668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3bae18d710 code=0x7ffc0000 [ 359.298009][ C0] vkms_vblank_simulate: vblank timer overrun [ 360.375550][ T30] audit: type=1326 audit(1758648468.831:2669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 360.402565][ T30] audit: type=1326 audit(1758648468.831:2670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 360.438287][ T30] audit: type=1326 audit(1758648468.831:2671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9756 comm="syz.0.961" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bae18eec9 code=0x7ffc0000 [ 361.130404][ T9734] tipc: Disabling bearer [ 361.230238][ T5911] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 361.248828][ T5911] usb 5-1: USB disconnect, device number 33 [ 361.727269][ T5933] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 361.947189][ T5933] usb 3-1: Using ep0 maxpacket: 32 [ 362.016341][ T5933] usb 3-1: config 1 interface 0 altsetting 77 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.573175][ T5933] usb 3-1: config 1 interface 0 altsetting 77 bulk endpoint 0x82 has invalid maxpacket 991 [ 362.649847][ T5933] usb 3-1: config 1 interface 0 has no altsetting 0 [ 362.666294][ T5933] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 362.683941][ T5933] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 362.765453][ T5933] usb 3-1: SerialNumber: syz [ 362.804782][ T9772] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 363.046456][ T9772] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 363.355968][ T9799] tmpfs: Bad value for 'mpol' [ 363.738518][ T5933] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 363.844992][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 363.845006][ T30] audit: type=1400 audit(1758648473.852:2673): avc: denied { ioctl } for pid=9771 comm="syz.2.964" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 364.093318][ T30] audit: type=1400 audit(1758648474.092:2674): avc: denied { search } for pid=5518 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.126360][ T9772] netlink: 'syz.2.964': attribute type 10 has an invalid length. [ 364.146979][ T9772] netlink: 40 bytes leftover after parsing attributes in process `syz.2.964'. [ 364.158268][ T30] audit: type=1400 audit(1758648474.102:2675): avc: denied { search } for pid=5518 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.166648][ T9772] dummy0: entered promiscuous mode [ 364.246163][ T30] audit: type=1400 audit(1758648474.102:2676): avc: denied { search } for pid=5518 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.269785][ T9772] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 364.319774][ T30] audit: type=1400 audit(1758648474.102:2677): avc: denied { read } for pid=5518 comm="dhcpcd" name="n105" dev="tmpfs" ino=5862 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 364.388542][ T30] audit: type=1400 audit(1758648474.102:2678): avc: denied { open } for pid=5518 comm="dhcpcd" path="/run/udev/data/n105" dev="tmpfs" ino=5862 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 364.452506][ T30] audit: type=1400 audit(1758648474.102:2679): avc: denied { getattr } for pid=5518 comm="dhcpcd" path="/run/udev/data/n105" dev="tmpfs" ino=5862 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 364.479261][ T30] audit: type=1400 audit(1758648474.362:2680): avc: denied { read open } for pid=9811 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.545283][ T30] audit: type=1400 audit(1758648474.362:2681): avc: denied { getattr } for pid=9811 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.839989][ T9817] syzkaller0: entered promiscuous mode [ 364.845507][ T9817] syzkaller0: entered allmulticast mode [ 365.762836][ T5918] usb 3-1: USB disconnect, device number 33 [ 365.771327][ T5918] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 366.020802][ T9831] FAULT_INJECTION: forcing a failure. [ 366.020802][ T9831] name failslab, interval 1, probability 0, space 0, times 0 [ 366.052636][ T9831] CPU: 1 UID: 0 PID: 9831 Comm: syz.2.976 Not tainted syzkaller #0 PREEMPT(full) [ 366.052662][ T9831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.052673][ T9831] Call Trace: [ 366.052682][ T9831] [ 366.052689][ T9831] dump_stack_lvl+0x16c/0x1f0 [ 366.052717][ T9831] should_fail_ex+0x512/0x640 [ 366.052739][ T9831] ? fs_reclaim_acquire+0xae/0x150 [ 366.052765][ T9831] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 366.052791][ T9831] should_failslab+0xc2/0x120 [ 366.052812][ T9831] __kmalloc_noprof+0xd2/0x510 [ 366.052836][ T9831] tomoyo_realpath_from_path+0xc2/0x6e0 [ 366.052864][ T9831] ? tomoyo_profile+0x47/0x60 [ 366.052884][ T9831] tomoyo_path_number_perm+0x245/0x580 [ 366.052905][ T9831] ? tomoyo_path_number_perm+0x237/0x580 [ 366.052930][ T9831] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 366.052954][ T9831] ? find_held_lock+0x2b/0x80 [ 366.052999][ T9831] ? find_held_lock+0x2b/0x80 [ 366.053019][ T9831] ? hook_file_ioctl_common+0x145/0x410 [ 366.053043][ T9831] ? __fget_files+0x20e/0x3c0 [ 366.053067][ T9831] security_file_ioctl+0x9b/0x240 [ 366.053095][ T9831] __x64_sys_ioctl+0xb7/0x210 [ 366.053124][ T9831] do_syscall_64+0xcd/0x4e0 [ 366.053150][ T9831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.053168][ T9831] RIP: 0033:0x7f48eaf8eec9 [ 366.053182][ T9831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.053198][ T9831] RSP: 002b:00007f48ebe74038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.053215][ T9831] RAX: ffffffffffffffda RBX: 00007f48eb1e6180 RCX: 00007f48eaf8eec9 [ 366.053226][ T9831] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 366.053236][ T9831] RBP: 00007f48ebe74090 R08: 0000000000000000 R09: 0000000000000000 [ 366.053246][ T9831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.053256][ T9831] R13: 00007f48eb1e6218 R14: 00007f48eb1e6180 R15: 00007ffe4fddb4f8 [ 366.053280][ T9831] [ 366.053301][ T9831] ERROR: Out of memory at tomoyo_realpath_from_path. [ 366.316062][ T30] audit: type=1400 audit(1758648476.322:2682): avc: denied { add_name } for pid=9806 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 368.279721][ T9867] tmpfs: Bad value for 'mpol' [ 368.629156][ T9867] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 368.639705][ T9867] qnx6: wrong signature (magic) in superblock #1. [ 368.646115][ T9867] qnx6: unable to read the first superblock [ 368.896660][ T5918] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 369.088098][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 369.099574][ T5918] usb 3-1: config 8 has an invalid interface number: 245 but max is 0 [ 369.106949][ T5933] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 369.115459][ T5918] usb 3-1: config 8 has an invalid descriptor of length 68, skipping remainder of the config [ 369.127408][ T5918] usb 3-1: config 8 has no interface number 0 [ 369.136380][ T5918] usb 3-1: too many endpoints for config 8 interface 245 altsetting 234: 182, using maximum allowed: 30 [ 369.157152][ T5918] usb 3-1: config 8 interface 245 altsetting 234 has 0 endpoint descriptors, different from the interface descriptor's value: 182 [ 369.171951][ T5918] usb 3-1: config 8 interface 245 has no altsetting 0 [ 369.180902][ T5918] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 369.193850][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.202249][ T5918] usb 3-1: Product: syz [ 369.208319][ T5918] usb 3-1: Manufacturer: syz [ 369.213049][ T5918] usb 3-1: SerialNumber: syz [ 369.276798][ T5933] usb 2-1: Using ep0 maxpacket: 16 [ 369.288531][ T5932] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 369.311878][ T5933] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 369.326710][ T5933] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 369.343883][ T5933] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 369.377002][ T5933] usb 2-1: config 1 interface 0 has no altsetting 0 [ 369.389581][ T5933] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 369.404269][ T5933] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.433198][ T5933] usb 2-1: Product: syz [ 369.439325][ T5933] usb 2-1: Manufacturer: syz [ 369.443932][ T5933] usb 2-1: SerialNumber: syz [ 369.464664][ T5932] usb 5-1: Using ep0 maxpacket: 16 [ 369.481135][ T5932] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 369.496763][ T5932] usb 5-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 369.526575][ T5932] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 369.546631][ T5932] usb 5-1: config 1 interface 0 has no altsetting 0 [ 369.568889][ T5932] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 369.586367][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.595779][ T5932] usb 5-1: Product: syz [ 369.601264][ T5932] usb 5-1: Manufacturer: syz [ 369.605885][ T5932] usb 5-1: SerialNumber: syz [ 369.671601][ T5933] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 41 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 369.694863][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 369.694877][ T30] audit: type=1400 audit(1758648479.702:2689): avc: denied { bind } for pid=9896 comm="syz.0.990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 369.821559][ T5932] usblp 5-1:1.0: usblp1: USB Unidirectional printer dev 34 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 370.143892][ T9877] usblp0:failed reading printer status (-32) [ 370.166199][ T9881] FAULT_INJECTION: forcing a failure. [ 370.166199][ T9881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.166698][ T9881] [ 370.166704][ T9881] ====================================================== [ 370.166709][ T9881] WARNING: possible circular locking dependency detected [ 370.166715][ T9881] syzkaller #0 Not tainted [ 370.166721][ T9881] ------------------------------------------------------ [ 370.166725][ T9881] syz.4.987/9881 is trying to acquire lock: [ 370.166732][ T9881] ffffffff8e4cebc0 (console_owner){-.-.}-{0:0}, at: console_lock_spinning_enable+0x9f/0xd0 [ 370.166767][ T9881] [ 370.166767][ T9881] but task is already holding lock: [ 370.166771][ T9881] ffff8880b843a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130 [ 370.166800][ T9881] [ 370.166800][ T9881] which lock already depends on the new lock. [ 370.166800][ T9881] [ 370.166804][ T9881] [ 370.166804][ T9881] the existing dependency chain (in reverse order) is: [ 370.166808][ T9881] [ 370.166808][ T9881] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 370.166824][ T9881] _raw_spin_lock_nested+0x31/0x40 [ 370.166851][ T9881] raw_spin_rq_lock_nested+0x29/0x130 [ 370.166866][ T9881] task_rq_lock+0xcf/0x490 [ 370.166880][ T9881] cgroup_move_task+0x81/0x2a0 [ 370.166896][ T9881] css_set_move_task+0x288/0x5f0 [ 370.166908][ T9881] cgroup_post_fork+0x201/0x9e0 [ 370.166923][ T9881] copy_process+0x5cfa/0x7690 [ 370.166940][ T9881] kernel_clone+0xfc/0x930 [ 370.166956][ T9881] user_mode_thread+0xc7/0x110 [ 370.166973][ T9881] rest_init+0x23/0x2b0 [ 370.166992][ T9881] start_kernel+0x3ee/0x4d0 [ 370.167008][ T9881] x86_64_start_reservations+0x18/0x30 [ 370.167023][ T9881] x86_64_start_kernel+0x130/0x190 [ 370.167037][ T9881] common_startup_64+0x13e/0x148 [ 370.167051][ T9881] [ 370.167051][ T9881] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 370.167066][ T9881] _raw_spin_lock_irqsave+0x3a/0x60 [ 370.167080][ T9881] try_to_wake_up+0xb7/0x1870 [ 370.167095][ T9881] __wake_up_common+0x135/0x1f0 [ 370.167115][ T9881] __wake_up+0x31/0x60 [ 370.167128][ T9881] tty_port_default_wakeup+0x2a/0x40 [ 370.167142][ T9881] serial8250_tx_chars+0x68e/0x860 [ 370.167156][ T9881] serial8250_handle_irq+0x761/0xcb0 [ 370.167171][ T9881] serial8250_default_handle_irq+0x9a/0x250 [ 370.167187][ T9881] serial8250_interrupt+0xf5/0x1b0 [ 370.167202][ T9881] __handle_irq_event_percpu+0x22c/0x7d0 [ 370.167215][ T9881] handle_irq_event+0xab/0x1e0 [ 370.167227][ T9881] handle_edge_irq+0x3ca/0x9e0 [ 370.167237][ T9881] __common_interrupt+0xcd/0x2f0 [ 370.167253][ T9881] common_interrupt+0xba/0xe0 [ 370.167271][ T9881] asm_common_interrupt+0x26/0x40 [ 370.167280][ T9881] pv_native_safe_halt+0xf/0x20 [ 370.167292][ T9881] default_idle+0x13/0x20 [ 370.167306][ T9881] default_idle_call+0x6d/0xb0 [ 370.167321][ T9881] do_idle+0x391/0x510 [ 370.167332][ T9881] cpu_startup_entry+0x4f/0x60 [ 370.167344][ T9881] start_secondary+0x21d/0x2b0 [ 370.167359][ T9881] common_startup_64+0x13e/0x148 [ 370.167370][ T9881] [ 370.167370][ T9881] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 370.167383][ T9881] _raw_spin_lock_irqsave+0x3a/0x60 [ 370.167394][ T9881] __wake_up+0x1c/0x60 [ 370.167406][ T9881] tty_port_default_wakeup+0x2a/0x40 [ 370.167419][ T9881] serial8250_tx_chars+0x68e/0x860 [ 370.167432][ T9881] serial8250_handle_irq+0x761/0xcb0 [ 370.167447][ T9881] serial8250_default_handle_irq+0x9a/0x250 [ 370.167462][ T9881] serial8250_interrupt+0xf5/0x1b0 [ 370.167477][ T9881] __handle_irq_event_percpu+0x22c/0x7d0 [ 370.167490][ T9881] handle_irq_event+0xab/0x1e0 [ 370.167501][ T9881] handle_edge_irq+0x3ca/0x9e0 [ 370.167512][ T9881] __common_interrupt+0xcd/0x2f0 [ 370.167530][ T9881] common_interrupt+0xba/0xe0 [ 370.167546][ T9881] asm_common_interrupt+0x26/0x40 [ 370.167555][ T9881] pv_native_safe_halt+0xf/0x20 [ 370.167566][ T9881] default_idle+0x13/0x20 [ 370.167580][ T9881] default_idle_call+0x6d/0xb0 [ 370.167594][ T9881] do_idle+0x391/0x510 [ 370.167606][ T9881] cpu_startup_entry+0x4f/0x60 [ 370.167618][ T9881] start_secondary+0x21d/0x2b0 [ 370.167633][ T9881] common_startup_64+0x13e/0x148 [ 370.167643][ T9881] [ 370.167643][ T9881] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 370.167656][ T9881] _raw_spin_lock_irqsave+0x3a/0x60 [ 370.167666][ T9881] serial8250_console_write+0x181/0x1890 [ 370.167682][ T9881] console_flush_all+0x801/0xc60 [ 370.167694][ T9881] console_unlock+0xd8/0x210 [ 370.167705][ T9881] vprintk_emit+0x418/0x6d0 [ 370.167717][ T9881] _printk+0xc7/0x100 [ 370.167725][ T9881] register_console+0xc2d/0x11b0 [ 370.167737][ T9881] univ8250_console_init+0x5f/0x90 [ 370.167751][ T9881] console_init+0x14f/0x680 [ 370.167763][ T9881] start_kernel+0x29f/0x4d0 [ 370.167774][ T9881] x86_64_start_reservations+0x18/0x30 [ 370.167786][ T9881] x86_64_start_kernel+0x130/0x190 [ 370.167798][ T9881] common_startup_64+0x13e/0x148 [ 370.167808][ T9881] [ 370.167808][ T9881] -> #0 (console_owner){-.-.}-{0:0}: [ 370.167821][ T9881] __lock_acquire+0x12a6/0x1ce0 [ 370.167836][ T9881] lock_acquire+0x179/0x350 [ 370.167844][ T9881] console_lock_spinning_enable+0xb0/0xd0 [ 370.167856][ T9881] console_flush_all+0x7aa/0xc60 [ 370.167867][ T9881] console_unlock+0xd8/0x210 [ 370.167879][ T9881] vprintk_emit+0x418/0x6d0 [ 370.167890][ T9881] _printk+0xc7/0x100 [ 370.167898][ T9881] should_fail_ex+0x4e7/0x640 [ 370.167911][ T9881] copy_to_user_nofault+0xac/0x1c0 [ 370.167923][ T9881] bpf_probe_write_user+0xaf/0xf0 [ 370.167938][ T9881] bpf_prog_6303d92f98284ad8+0x44/0x4c [ 370.167946][ T9881] bpf_trace_run4+0x252/0x5b0 [ 370.167956][ T9881] __bpf_trace_sched_switch+0x145/0x190 [ 370.167968][ T9881] __traceiter_sched_switch+0x6f/0xc0 [ 370.167979][ T9881] __schedule+0x183b/0x5de0 [ 370.167989][ T9881] schedule+0xe7/0x3a0 [ 370.167999][ T9881] exit_to_user_mode_loop+0x67/0x110 [ 370.168010][ T9881] do_syscall_64+0x41c/0x4e0 [ 370.168023][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.168033][ T9881] [ 370.168033][ T9881] other info that might help us debug this: [ 370.168033][ T9881] [ 370.168035][ T9881] Chain exists of: [ 370.168035][ T9881] console_owner --> &p->pi_lock --> &rq->__lock [ 370.168035][ T9881] [ 370.168050][ T9881] Possible unsafe locking scenario: [ 370.168050][ T9881] [ 370.168053][ T9881] CPU0 CPU1 [ 370.168056][ T9881] ---- ---- [ 370.168058][ T9881] lock(&rq->__lock); [ 370.168064][ T9881] lock(&p->pi_lock); [ 370.168071][ T9881] lock(&rq->__lock); [ 370.168077][ T9881] lock(console_owner); [ 370.168083][ T9881] [ 370.168083][ T9881] *** DEADLOCK *** [ 370.168083][ T9881] [ 370.168086][ T9881] 4 locks held by syz.4.987/9881: [ 370.168091][ T9881] #0: ffff8880b843a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130 [ 370.168117][ T9881] #1: ffffffff8e5c15a0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x1d5/0x5b0 [ 370.168140][ T9881] #2: ffffffff8e5af000 (console_lock){+.+.}-{0:0}, at: _printk+0xc7/0x100 [ 370.168161][ T9881] #3: ffffffff8e5af070 (console_srcu){....}-{0:0}, at: console_flush_all+0x158/0xc60 [ 370.168186][ T9881] [ 370.168186][ T9881] stack backtrace: [ 370.168192][ T9881] CPU: 1 UID: 0 PID: 9881 Comm: syz.4.987 Not tainted syzkaller #0 PREEMPT(full) [ 370.168203][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 370.168210][ T9881] Call Trace: [ 370.168214][ T9881] [ 370.168218][ T9881] dump_stack_lvl+0x116/0x1f0 [ 370.168232][ T9881] print_circular_bug+0x275/0x350 [ 370.168248][ T9881] check_noncircular+0x14c/0x170 [ 370.168266][ T9881] __lock_acquire+0x12a6/0x1ce0 [ 370.168287][ T9881] lock_acquire+0x179/0x350 [ 370.168295][ T9881] ? console_lock_spinning_enable+0x9f/0xd0 [ 370.168309][ T9881] ? console_lock_spinning_enable+0x88/0xd0 [ 370.168322][ T9881] console_lock_spinning_enable+0xb0/0xd0 [ 370.168334][ T9881] ? console_lock_spinning_enable+0x9f/0xd0 [ 370.168347][ T9881] console_flush_all+0x7aa/0xc60 [ 370.168361][ T9881] ? __pfx_console_flush_all+0x10/0x10 [ 370.168375][ T9881] ? is_printk_cpu_sync_owner+0x32/0x40 [ 370.168391][ T9881] console_unlock+0xd8/0x210 [ 370.168403][ T9881] ? __pfx_console_unlock+0x10/0x10 [ 370.168415][ T9881] ? do_raw_spin_unlock+0xa0/0x230 [ 370.168427][ T9881] ? _printk+0xc7/0x100 [ 370.168436][ T9881] ? __down_trylock_console_sem+0xb0/0x140 [ 370.168447][ T9881] vprintk_emit+0x418/0x6d0 [ 370.168460][ T9881] ? __pfx_vprintk_emit+0x10/0x10 [ 370.168474][ T9881] ? mark_held_locks+0x49/0x80 [ 370.168491][ T9881] _printk+0xc7/0x100 [ 370.168499][ T9881] ? __pfx__printk+0x10/0x10 [ 370.168509][ T9881] ? __lock_acquire+0x62e/0x1ce0 [ 370.168533][ T9881] ? slave_set_ns_maddrs+0x366/0x3f0 [ 370.168548][ T9881] ? __pfx____ratelimit+0x10/0x10 [ 370.168561][ T9881] should_fail_ex+0x4e7/0x640 [ 370.168575][ T9881] copy_to_user_nofault+0xac/0x1c0 [ 370.168588][ T9881] bpf_probe_write_user+0xaf/0xf0 [ 370.168603][ T9881] bpf_prog_6303d92f98284ad8+0x44/0x4c [ 370.168612][ T9881] bpf_trace_run4+0x252/0x5b0 [ 370.168623][ T9881] ? __pfx_bpf_trace_run4+0x10/0x10 [ 370.168634][ T9881] ? __lock_acquire+0xb97/0x1ce0 [ 370.168652][ T9881] __bpf_trace_sched_switch+0x145/0x190 [ 370.168665][ T9881] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 370.168678][ T9881] ? psi_group_change+0x470/0xbe0 [ 370.168695][ T9881] ? tracing_record_taskinfo_sched_switch+0x54/0x400 [ 370.168710][ T9881] __traceiter_sched_switch+0x6f/0xc0 [ 370.168722][ T9881] __schedule+0x183b/0x5de0 [ 370.168736][ T9881] ? __pfx___schedule+0x10/0x10 [ 370.168747][ T9881] ? irqentry_exit+0x3b/0x90 [ 370.168760][ T9881] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.168776][ T9881] schedule+0xe7/0x3a0 [ 370.168787][ T9881] exit_to_user_mode_loop+0x67/0x110 [ 370.168798][ T9881] do_syscall_64+0x41c/0x4e0 [ 370.168813][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.168823][ T9881] RIP: 0033:0x7fef7cd8d97f [ 370.168831][ T9881] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 370.168842][ T9881] RSP: 002b:00007fef7dc75030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 370.168852][ T9881] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 00007fef7cd8d97f [ 370.168858][ T9881] RDX: 0000000000000001 RSI: 00007fef7dc75090 RDI: 0000000000000004 [ 370.168864][ T9881] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 00007fef7dc74df7 [ 370.168871][ T9881] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 370.168877][ T9881] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 370.168887][ T9881] [ 371.215631][ T9881] CPU: 1 UID: 0 PID: 9881 Comm: syz.4.987 Not tainted syzkaller #0 PREEMPT(full) [ 371.215646][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 371.215653][ T9881] Call Trace: [ 371.215659][ T9881] [ 371.215664][ T9881] dump_stack_lvl+0x116/0x1f0 [ 371.215684][ T9881] should_fail_ex+0x512/0x640 [ 371.215699][ T9881] copy_to_user_nofault+0xac/0x1c0 [ 371.215713][ T9881] bpf_probe_write_user+0xaf/0xf0 [ 371.215730][ T9881] bpf_prog_6303d92f98284ad8+0x44/0x4c [ 371.215740][ T9881] bpf_trace_run4+0x252/0x5b0 [ 371.215751][ T9881] ? __pfx_bpf_trace_run4+0x10/0x10 [ 371.215763][ T9881] ? __lock_acquire+0xb97/0x1ce0 [ 371.215782][ T9881] __bpf_trace_sched_switch+0x145/0x190 [ 371.215796][ T9881] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 371.215809][ T9881] ? psi_group_change+0x470/0xbe0 [ 371.215826][ T9881] ? tracing_record_taskinfo_sched_switch+0x54/0x400 [ 371.215840][ T9881] __traceiter_sched_switch+0x6f/0xc0 [ 371.215852][ T9881] __schedule+0x183b/0x5de0 [ 371.215868][ T9881] ? __pfx___schedule+0x10/0x10 [ 371.215880][ T9881] ? irqentry_exit+0x3b/0x90 [ 371.215892][ T9881] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.215909][ T9881] schedule+0xe7/0x3a0 [ 371.215921][ T9881] exit_to_user_mode_loop+0x67/0x110 [ 371.215933][ T9881] do_syscall_64+0x41c/0x4e0 [ 371.215947][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.215959][ T9881] RIP: 0033:0x7fef7cd8d97f [ 371.215967][ T9881] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 371.215978][ T9881] RSP: 002b:00007fef7dc75030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.215989][ T9881] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 00007fef7cd8d97f [ 371.215995][ T9881] RDX: 0000000000000001 RSI: 00007fef7dc75090 RDI: 0000000000000004 [ 371.216001][ T9881] RBP: 00007fef7dc75090 R08: 0000000000000000 R09: 00007fef7dc74df7 [ 371.216008][ T9881] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 371.216014][ T9881] R13: 00007fef7cfe6038 R14: 00007fef7cfe5fa0 R15: 00007ffeb7fb36d8 [ 371.216023][ T9881] [ 371.558841][ T5918] garmin_gps 3-1:8.245: Garmin GPS usb/tty converter detected [ 371.566997][ T5918] garmin_gps ttyUSB0: failed to submit interrupt urb: -22 [ 371.574151][ T5918] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -22 [ 371.584693][ T5918] usb 3-1: USB disconnect, device number 34 [ 371.591134][ T5918] garmin_gps 3-1:8.245: device disconnected [ 371.600781][ T5911] usb 2-1: USB disconnect, device number 41 [ 371.656558][ T5911] usblp0: removed [ 372.452721][ T5918] usb 5-1: USB disconnect, device number 34 [ 372.461694][ T5918] usblp1: removed [ 378.117378][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.123666][ T1297] ieee802154 phy1 wpan1: encryption failed: -22