last executing test programs: 4m2.685648181s ago: executing program 0 (id=152): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x34, r1, 0x40b, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4020080}, 0x40010) 4m2.054857913s ago: executing program 0 (id=154): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0xa, 0xb, 0x42, 0x3e, 0x42}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0xfff, &(0x7f00000014c0)=""/4095, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5a}, 0x94) 4m1.544050377s ago: executing program 0 (id=155): ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x80, 0x0, 0x0, 0x5, 0x3d, "1a004e0078768000", 0x0, 0x2}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCSETS(r0, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) 4m0.867039242s ago: executing program 0 (id=157): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x1, 0x4, 0x9}, 0x50) 4m0.317804529s ago: executing program 0 (id=158): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000840)={0x0, {0x2, 0x0, @empty}, {0x4, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x184, 0x0, 0x0, 0xfdffffffffffffff, 0x0, &(0x7f0000000180)='lo\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @private}}) 4m0.124405051s ago: executing program 0 (id=160): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xeffffb, 0x2000, 0xfffffffd, 0x1}, 0x10) write(r0, &(0x7f0000000100)="1c0000001a005f0214f9f407000904001f000000ff00000000000000", 0x1c) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x40002c1, 0x2000a002, 0x0) 3m14.352129862s ago: executing program 32 (id=160): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xeffffb, 0x2000, 0xfffffffd, 0x1}, 0x10) write(r0, &(0x7f0000000100)="1c0000001a005f0214f9f407000904001f000000ff00000000000000", 0x1c) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x40002c1, 0x2000a002, 0x0) 7.746618936s ago: executing program 1 (id=384): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0xffffffffffffff80, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x80101, 0x0) r3 = dup2(r2, r0) fdatasync(r3) 7.171830464s ago: executing program 2 (id=386): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) request_key(0x0, 0x0, 0x0, 0x0) 6.699966465s ago: executing program 2 (id=387): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@delchain={0x24, 0x64, 0x425, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff2}, {}, {0xb, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x40) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000006100)=@delchain={0x24, 0x65, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff3}, {}, {0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 5.87868895s ago: executing program 2 (id=388): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1a103e43) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000040)={0xc, 0x1, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x400000000000, 0x400}, 0x0, 0x0, 0x0, 0x0) 4.975363399s ago: executing program 1 (id=389): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000ac0)={0x2, &(0x7f0000000a80)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x16, 0x0, 0x0, 0x4}]}, 0x10) 4.765769513s ago: executing program 1 (id=390): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000019280)=@ipv6_newrule={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10013}}, 0x1c}}, 0x0) 4.556251887s ago: executing program 1 (id=391): r0 = socket$inet(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0xfffffffa, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) 4.36526328s ago: executing program 1 (id=392): r0 = socket(0xa, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x1, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) r1 = socket(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x84) dup3(r2, r0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x1, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) 3.067944686s ago: executing program 2 (id=393): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="6930d8697c97a65b36159a023034632628cd4474514a1368f1e71dd9b7c48436c2ea07f3bd58a6bbc0f065ddba346122dff6ad81d21cea72e7d951c5c5b21a9f0ba768cd18ddcc7de78e2ba9ac88654a1d99806fb236617ff138f15994a6259de4f933ae62cdc98b2e33514066dd1b9ae1546df8db973d467507b2ecb6a4ece57b2ba7b9df20a0d6817b9fc2ee34e709a8bdef99624ab97472db298354edf3c072c710b9ba9d9a0ae44928172ce6a0d2695a17057255ec6e0b09c684a7f808e38302eb375390ae65d665da7f176a45ed0144a762fc666931f1a4c0ed03fb42e8f7ed4439add1a96b90904330d8e3c91527b405f36e89e44599c5ba4e742f1a281f0dab5fc2dc8855a78e1812ba99ce71fbabef429e87295d941c555c0fdacfa1f3256b70c1fc84b2d0df2c589dac34698d8d108474f84dce58efcbe580b8f348c550c6ca9abe230330d05dffea89475391015c707ddc45a3958a68ea44b5f7d81a84b9064111954da3b5c832df657efd5f0849b32834a053f4a052d7fd7d4db17be80879bf6859bc9605664557eceeb74753416e41b92fb84b572b3c78b6aab6f0bdfcfd7d3a830f12d1b3046e615889ae554db34d35775c6272243d7132426dfc9027ea50d62b91f356c58093933ad75013f9470ec90bfe1d9376002dbbcba9b7e7a1e023f878bfa4d88a9421c035951fd3169c5508ecf28c3a8691605242cc858fb56af44956bb5e677d1d90f0a3b97ad30c74adfc2f22232f7f1fa022c1f0492619cf98381039f26c784ca4d4706f67013bf457fe927aad53c1aa0da90d2730155664d84e41792f3f461840e41135c5b82c87834156b9d6403b7001e5ebb1846a6ad80723387bb92f8d991fa8db1fa65ef90a5054798635c18e7ff7649c41e867fb070bcfef61445a7d0c0c5fa02da82969db96aada4095e8cb2bf7728bf95eb020594c0d3617467701d8c4dd01c750712dae33dfba7548032b48ab93ff3c82e104b08116c1a68fb3b28a1b8ccc23c2698803828d1da099a5437b248078b502f7ccd867af9f8c79bc55643414c57466a781032bdd6dea9acd5cde821480a85c308dd03af012d03cb552b3770124ac279c9427c0e1b761c525eb251598d326bc650b5f055b610688fdaf9789e60fc234f1881536016901ddb2597b47e7bc675cac3ae8c50169230af084998dd6be35dc3609c5edbc93da3fe98ebb475a0d30437017ef640b96fd48ef52f509cf57e65c73ac09603081cd980e8b9d73ef4acf4511cfbb07d5074a6561192c2b2bce29cef8ec70ff599d4751103ffec500a8657d6ef30499b9ad0b10f3e7b6b53fc61dfbbb209e3691b1cba1af62468ebcb61c4c0a776fbfc92c5d2a10350bad29915e44cc952de4226ab646e28ab008683e470ccae3486bdb4ab4a6ffea9a671237bf0943660d929667ebe4a5f9cd1bdecbb53262a4fe3eaeed7fbb4ed1ca40da9e2efdaae4da05b14c754360f3c3e5b96f203c4f87e5feeb73abb88aa57fb850702339b5ac192810597e99fefedd52558fc6aad5d2ac0eaec00dda68467a3c7c7cdc3b724990f1b2f4f65e9181e5ebd0a343c491a1fe0e4378f241bd071fabeb1487044fe5c5eb942eb92dc80ff317cabfa10c75434441716a7339115a3071e45eb2d0800627b99a4fb59e260b26d53953ff3f255dc4bf40d3cc8797287fe3d6356d1eaaf67745ef73844b4c64e89ca0f04a87659427c26f0d6bfa2f4881ef69dc5c7b4515c7c4394f621fb98f2c6f496b7ac640d3a1fcd483ae10c4ee9710a896e67175a679f2461be09c722be20df30c9670299db21bc8aeae63e57ebeab1ca61c265f10d8def8243583e6967c5e40162110025a65f0c658db29f5eb0e50b2dd318ac55209721c8c0d51fb05c9ff3106731b058e14c8c89dd33bef6333f218c9f66e2bd9fd897b985bda3747c88fbd24d90cc8428380048330abb044f9e7107ccae059b961e0c6a53d182de21cb77e12d1ed0faeeb214c9ab6b7dd5f99d9278df393958a7a46aa734726938ca2172e4cba5f0a68cc2823bd5aa622c099fd936e303549ea4a80521b12b616526fdaf00779de369a5a83dcedbb739d426eb7f3864cbe346ff458433ca67a86ccbc703939216e4a001d9ccc84b4c438e5bb583e733973b3b0d2fa9a1bd4be4fc2b497b80e1455657a3f339f512cd38428e022d311075190c8d443cd94505dc52b0c7b6138f2279dcfd0a20a564e45b8f144a6f09e5beda5303f885a7d9fbdb4a6f3778ff9e9fc6e0dbee5bdd0330c3c956ddc36f10fb6811320ab30b4817934bd7e11bdcefb58132a17ac76fb54aaab0188a32eec2284f1a24835cc79c6909f742ab35631b919673eb84d53715dc8bdac9b6d28a24b869929d7fb7bcb34b5b5bab1ee69ee38c86541982806b84db06d0dc81e940a872ca89a5a7e1c191bec2808ac6aa0d733c1d647f88df8455ccfbd35fd5bef780bc8c4fb86efb1951b8382915939779493c20279b165c2b775b7d5b63ea0ceec09a17472bab7ec8122dbcf5ebaf4ac3db25fd0776f13cd67a36ce6cfa58acd262cbf4bdcbf2fa7239c79386dc580121e986de5b78a4351388e7fa6461a7657bdb4383c659409f16c7508d5e5618d116a659bc0462c130b088d63ac4bb69c0d756b5fa2e80004019d6ca5371ea361e8cc613954332ee959de1766f8f3689ab8daf45b69ec0810d0ab7e3b402860c8b94ffc25de57920f8da7a3bc7badc4dc9088bc7f6c71b1d4d960c258cd87abcd739bbd5115aef29f994f062318e8accab85f5c64a263ca14c1629284f7369d86436d174f6f2b1a5e014dc5cc3021efbce66bb88d7b3827be33365d8ab2daed7c6dc0651b77af1dd289684df8e21b6a81c66a27294c7cbf5cd90add094477cd6dec894b140a409add754727459c695c4e63dc73fb491af8c22edf1dbabe56a9969146056259a65f9c1c62973abba625b8065fdcccddda10cd7ff7b2144c63b754af792cfe395902608da630aeed913e9f014bdd184c9341c62fe0c7dd2660e26eab22cbd0d9e21ba0552e71f1ce17407672f01ef1012877fb7da93cdc92056ecad3ab01922b3a8e13661ef1372d84ce5167153ca2551edfed8c2c6557626f2554d67a852a8d2b566fa40c6dfeee3b63e2be83523f64365922531ac93ae196fa6a98b3b8708eb90f410f150c3e8680d9cb7265f108f2b860e7d8c7dd64405bd545eea08520cb33857b3090fe1b364e47151eb847ff444fab989dbe1e03b29409d46fff338d6ae5a4c61426ba4b170d96617774b6f3ae64beb7f791334f4d48d3fd26969d4a4342a8f1088bafdbefbcb1990e9d0fc95edf96113137e619cb15df9c4d9a21de468e40d284f5af88cb8b038540b91ba070f311efe1b081000da886eaddb3aaad90bca70e2ed34dadacccebb095d8e116ac9911c2c4f2a7a95e939853950b5e04a98b6bc9340b28e323ad7cc58888e33ef8bf438080dc26c71c8e12e0bbccb1fde98231ebf61a9011a2190b33c941d927128d30570c11b2a51d9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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0xffffffffffffff80, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x80101, 0x0) r3 = dup2(r2, r0) fdatasync(r3) 2.967531673s ago: executing program 1 (id=394): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', '\x918s\x89X', 0x20, 0xffd}, 0x2f, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000700)=ANY=[@ANYBLOB="201101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000180)={0x1, 0x8, 0x1, &(0x7f0000000040)={0x55, "c6c54bf28facb1ed3ee2dfe17a04bc507b54efecb94bce47509d00"}}) 118.064092ms ago: executing program 2 (id=395): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004095}, 0x20000040) 0s ago: executing program 2 (id=396): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xc) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000580)='1\x00', 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12011900000000406a0563000000000000010902"], 0x0) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x2) kernel console output (not intermixed with test programs): [ 55.676112][ T29] audit: type=1400 audit(55.560:56): avc: denied { read write } for pid=3087 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.693030][ T29] audit: type=1400 audit(55.580:57): avc: denied { open } for pid=3087 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:4771' (ED25519) to the list of known hosts. [ 74.170232][ T29] audit: type=1400 audit(74.050:58): avc: denied { name_bind } for pid=3090 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 76.000549][ T29] audit: type=1400 audit(75.900:59): avc: denied { execute } for pid=3091 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 76.066927][ T29] audit: type=1400 audit(75.950:60): avc: denied { execute_no_trans } for pid=3091 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 80.378250][ T29] audit: type=1400 audit(80.270:61): avc: denied { mounton } for pid=3091 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 80.383230][ T29] audit: type=1400 audit(80.280:62): avc: denied { mount } for pid=3091 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.395800][ T3091] cgroup: Unknown subsys name 'net' [ 80.403216][ T29] audit: type=1400 audit(80.300:63): avc: denied { unmount } for pid=3091 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.582731][ T3091] cgroup: Unknown subsys name 'cpuset' [ 80.590554][ T3091] cgroup: Unknown subsys name 'hugetlb' [ 80.591581][ T3091] cgroup: Unknown subsys name 'rlimit' [ 80.871573][ T29] audit: type=1400 audit(80.770:64): avc: denied { setattr } for pid=3091 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.875904][ T29] audit: type=1400 audit(80.770:65): avc: denied { mounton } for pid=3091 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 80.880761][ T29] audit: type=1400 audit(80.770:66): avc: denied { mount } for pid=3091 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 81.134372][ T3093] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 81.137744][ T29] audit: type=1400 audit(81.030:67): avc: denied { relabelto } for pid=3093 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.150400][ T29] audit: type=1400 audit(81.050:68): avc: denied { write } for pid=3093 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 81.190752][ T29] audit: type=1400 audit(81.090:69): avc: denied { read } for pid=3091 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.192870][ T29] audit: type=1400 audit(81.090:70): avc: denied { open } for pid=3091 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 88.906394][ T3091] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.055035][ T29] audit: type=1400 audit(90.950:71): avc: denied { execmem } for pid=3094 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 91.128653][ T29] audit: type=1400 audit(91.020:72): avc: denied { read } for pid=3096 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 91.144547][ T29] audit: type=1400 audit(91.040:73): avc: denied { open } for pid=3096 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 91.160049][ T29] audit: type=1400 audit(91.050:74): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 91.195827][ T29] audit: type=1400 audit(91.090:76): avc: denied { module_request } for pid=3096 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 91.198394][ T29] audit: type=1400 audit(91.090:75): avc: denied { module_request } for pid=3097 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 91.293303][ T29] audit: type=1400 audit(91.190:77): avc: denied { sys_module } for pid=3096 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 91.749376][ T29] audit: type=1400 audit(91.640:78): avc: denied { ioctl } for pid=3096 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.056884][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.064591][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.416610][ T3097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.427072][ T3097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.886406][ T3096] hsr_slave_0: entered promiscuous mode [ 93.895100][ T3096] hsr_slave_1: entered promiscuous mode [ 94.458259][ T29] audit: type=1400 audit(94.350:79): avc: denied { create } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.470513][ T29] audit: type=1400 audit(94.360:80): avc: denied { write } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.491991][ T3096] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.524826][ T3096] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.548062][ T3097] hsr_slave_0: entered promiscuous mode [ 94.553454][ T3097] hsr_slave_1: entered promiscuous mode [ 94.555223][ T3097] debugfs: 'hsr0' already exists in 'hsr' [ 94.557217][ T3097] Cannot create hsr debugfs directory [ 94.561361][ T3096] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.576051][ T3096] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.916368][ T3097] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.925808][ T3097] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.933780][ T3097] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.947909][ T3097] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 95.553065][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.903230][ T3097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.907949][ T3096] veth0_vlan: entered promiscuous mode [ 98.942706][ T3096] veth1_vlan: entered promiscuous mode [ 99.047289][ T3096] veth0_macvtap: entered promiscuous mode [ 99.072118][ T3096] veth1_macvtap: entered promiscuous mode [ 99.192811][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.195082][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.195210][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.195287][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.329970][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 99.330879][ T29] audit: type=1400 audit(99.220:82): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 99.361910][ T29] audit: type=1400 audit(99.240:83): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.oxnjdk/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 99.373761][ T29] audit: type=1400 audit(99.270:84): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 99.386332][ T29] audit: type=1400 audit(99.280:85): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.oxnjdk/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 99.393496][ T29] audit: type=1400 audit(99.290:86): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.oxnjdk/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=980 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 99.416366][ T29] audit: type=1400 audit(99.310:87): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 99.425581][ T3097] veth0_vlan: entered promiscuous mode [ 99.428218][ T29] audit: type=1400 audit(99.320:88): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 99.433584][ T29] audit: type=1400 audit(99.330:89): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="gadgetfs" ino=981 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 99.445370][ T29] audit: type=1400 audit(99.340:90): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 99.451343][ T29] audit: type=1400 audit(99.350:91): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 99.484786][ T3097] veth1_vlan: entered promiscuous mode [ 99.542403][ T3096] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 99.685358][ T3097] veth0_macvtap: entered promiscuous mode [ 99.732238][ T3097] veth1_macvtap: entered promiscuous mode [ 99.832820][ T1269] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.833303][ T1269] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.837311][ T1269] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.837797][ T1269] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.717466][ T3781] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 101.714073][ T3843] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 103.060902][ T3076] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 103.235214][ T3076] usb 2-1: Using ep0 maxpacket: 8 [ 103.261557][ T3076] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.262132][ T3076] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 103.263879][ T3076] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 103.264341][ T3076] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 103.264431][ T3076] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.277656][ T3076] hub 2-1:1.0: bad descriptor, ignoring hub [ 103.278866][ T3076] hub 2-1:1.0: probe with driver hub failed with error -5 [ 103.285043][ T3076] cdc_wdm 2-1:1.0: skipping garbage [ 103.286639][ T3076] cdc_wdm 2-1:1.0: skipping garbage [ 103.288154][ T3076] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 103.611161][ T41] usb 2-1: USB disconnect, device number 2 [ 103.959872][ T41] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 104.110213][ T41] usb 2-1: Using ep0 maxpacket: 8 [ 104.133277][ T41] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.133657][ T41] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 104.135299][ T41] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 104.135631][ T41] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 104.135797][ T41] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.203407][ T41] hub 2-1:1.0: bad descriptor, ignoring hub [ 104.203839][ T41] hub 2-1:1.0: probe with driver hub failed with error -5 [ 104.204826][ T41] cdc_wdm 2-1:1.0: skipping garbage [ 104.210625][ T41] cdc_wdm 2-1:1.0: skipping garbage [ 104.211032][ T41] cdc_wdm 2-1:1.0: invalid descriptor buffer length [ 104.211284][ T41] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 104.344942][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 104.346680][ T29] audit: type=1400 audit(104.240:107): avc: denied { prog_run } for pid=3844 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 104.525567][ T9] usb 2-1: USB disconnect, device number 3 [ 104.663945][ T3880] syzkaller0: entered promiscuous mode [ 104.664895][ T3880] syzkaller0: entered allmulticast mode [ 104.665722][ T29] audit: type=1400 audit(104.560:108): avc: denied { ioctl } for pid=3879 comm="syz.1.10" path="socket:[3100]" dev="sockfs" ino=3100 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 105.076941][ T29] audit: type=1400 audit(104.970:109): avc: denied { allowed } for pid=3886 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 105.087689][ T29] audit: type=1400 audit(104.980:110): avc: denied { create } for pid=3886 comm="syz.1.11" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 105.094369][ T29] audit: type=1400 audit(104.990:111): avc: denied { map } for pid=3886 comm="syz.1.11" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3109 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 105.095332][ T29] audit: type=1400 audit(104.990:112): avc: denied { read write } for pid=3886 comm="syz.1.11" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3109 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 105.307423][ T29] audit: type=1400 audit(105.200:113): avc: denied { name_bind } for pid=3888 comm="syz.1.12" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 105.315445][ T29] audit: type=1400 audit(105.210:114): avc: denied { node_bind } for pid=3888 comm="syz.1.12" saddr=224.0.0.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 105.350592][ T3889] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 105.709849][ T29] audit: type=1400 audit(105.600:115): avc: denied { ioctl } for pid=3890 comm="syz.1.13" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2428 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 105.749249][ C1] hrtimer: interrupt took 8179680 ns [ 108.407565][ T29] audit: type=1400 audit(108.300:116): avc: denied { create } for pid=3893 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 120.500163][ T3914] capability: warning: `syz.0.16' uses deprecated v2 capabilities in a way that may be insecure [ 121.042467][ T3920] netlink: 'syz.0.19': attribute type 11 has an invalid length. [ 121.045145][ T3920] netlink: 36 bytes leftover after parsing attributes in process `syz.0.19'. [ 121.366029][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 121.367381][ T29] audit: type=1400 audit(121.260:120): avc: denied { map_create } for pid=3921 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 121.766923][ T29] audit: type=1400 audit(121.650:121): avc: denied { create } for pid=3923 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 121.812502][ T29] audit: type=1400 audit(121.710:122): avc: denied { write } for pid=3923 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 122.812231][ T29] audit: type=1400 audit(122.710:123): avc: denied { append } for pid=3926 comm="syz.0.22" name="comedi3" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 122.853084][ T3927] comedi: valid board names for 8255 driver are: [ 122.856837][ T3927] 8255 [ 122.862543][ T3927] comedi: valid board names for vmk80xx driver are: [ 122.866615][ T3927] vmk80xx [ 122.871538][ T3927] comedi: valid board names for usbduxsigma driver are: [ 122.877912][ T3927] usbduxsigma [ 122.881904][ T3927] comedi: valid board names for usbduxfast driver are: [ 122.885600][ T3927] usbduxfast [ 122.886981][ T3927] comedi: valid board names for usbdux driver are: [ 122.889805][ T3927] usbdux [ 122.892573][ T3927] comedi: valid board names for ni6501 driver are: [ 122.908435][ T3927] ni6501 [ 122.911905][ T3927] comedi: valid board names for dt9812 driver are: [ 122.913769][ T3927] dt9812 [ 122.914868][ T3927] comedi: valid board names for ni_labpc_cs driver are: [ 122.916117][ T3927] ni_labpc_cs [ 122.917652][ T3927] comedi: valid board names for ni_daq_700 driver are: [ 122.919705][ T3927] ni_daq_700 [ 122.920711][ T3927] comedi: valid board names for labpc_pci driver are: [ 122.922051][ T3927] labpc_pci [ 122.923311][ T3927] comedi: valid board names for adl_pci9118 driver are: [ 122.925003][ T3927] pci9118dg [ 122.942290][ T3927] pci9118hg [ 122.947001][ T3927] pci9118hr [ 122.950420][ T3927] comedi: valid board names for 8255_pci driver are: [ 122.955846][ T3927] 8255_pci [ 122.963778][ T3927] comedi: valid board names for comedi_parport driver are: [ 122.975069][ T3927] comedi_parport [ 122.993301][ T3927] comedi: valid board names for comedi_test driver are: [ 122.998142][ T3927] comedi_test [ 123.014934][ T3927] comedi: valid board names for comedi_bond driver are: [ 123.019554][ T3927] comedi_bond [ 123.992224][ T29] audit: type=1400 audit(123.890:124): avc: denied { getopt } for pid=3928 comm="syz.0.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 124.049879][ T29] audit: type=1400 audit(123.920:125): avc: denied { remount } for pid=3928 comm="syz.0.23" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 124.338991][ T3932] bridge_slave_0: entered promiscuous mode [ 128.622891][ T29] audit: type=1400 audit(128.520:126): avc: denied { create } for pid=3933 comm="syz.0.25" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 132.026015][ T29] audit: type=1400 audit(131.920:127): avc: denied { watch } for pid=3935 comm="syz.1.26" path="/10" dev="tmpfs" ino=63 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 133.526574][ T29] audit: type=1400 audit(133.410:128): avc: denied { mount } for pid=3945 comm="syz.1.29" name="/" dev="ramfs" ino=3200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 134.488620][ T29] audit: type=1400 audit(134.380:129): avc: denied { write } for pid=3945 comm="syz.1.29" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 136.553636][ T29] audit: type=1400 audit(136.450:130): avc: denied { mounton } for pid=3948 comm="syz.1.30" path="/14/file0" dev="tmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 136.842496][ T29] audit: type=1400 audit(136.740:131): avc: denied { create } for pid=3950 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 136.864666][ T29] audit: type=1400 audit(136.760:132): avc: denied { ioctl } for pid=3950 comm="syz.1.31" path="socket:[3202]" dev="sockfs" ino=3202 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 136.896250][ T29] audit: type=1400 audit(136.790:133): avc: denied { bind } for pid=3950 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 136.897894][ T29] audit: type=1400 audit(136.790:134): avc: denied { write } for pid=3950 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 136.898133][ T3951] vcan0: tx drop: invalid sa for name 0x0000000000000002 [ 137.150077][ T29] audit: type=1326 audit(137.040:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.1.33" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 137.156613][ T29] audit: type=1326 audit(137.050:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.1.33" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 137.161211][ T29] audit: type=1326 audit(137.050:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.1.33" exe="/syz-executor" sig=0 arch=40000028 syscall=309 compat=0 ip=0x132320 code=0x7ffc0000 [ 137.164324][ T29] audit: type=1326 audit(137.060:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.1.33" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 137.391049][ T3957] capability: warning: `syz.1.34' uses 32-bit capabilities (legacy support in use) [ 137.878075][ T3961] syzkaller0: entered promiscuous mode [ 137.880004][ T3961] syzkaller0: entered allmulticast mode [ 142.598642][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 142.610274][ T29] audit: type=1400 audit(142.490:140): avc: denied { name_bind } for pid=3978 comm="syz.1.42" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 143.599644][ T3910] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 143.822270][ T3910] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 143.823985][ T3910] usb 2-1: config 0 interface 0 has no altsetting 0 [ 143.960457][ T3910] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 144.017584][ T3910] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 144.048192][ T3910] usb 2-1: Product: syz [ 144.087309][ T3910] usb 2-1: Manufacturer: syz [ 144.098536][ T3910] usb 2-1: SerialNumber: syz [ 144.194697][ T3910] usb 2-1: config 0 descriptor?? [ 144.538379][ T3910] usb 2-1: selecting invalid altsetting 0 [ 145.583421][ T29] audit: type=1400 audit(145.480:141): avc: denied { unlink } for pid=3096 comm="syz-executor" name="file0" dev="tmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 147.474268][ T4010] fuse: Bad value for 'group_id' [ 147.476107][ T4010] fuse: Bad value for 'group_id' [ 155.032397][ T29] audit: type=1400 audit(154.910:142): avc: denied { accept } for pid=4014 comm="syz.0.52" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 167.175906][ T46] usb 2-1: USB disconnect, device number 4 [ 170.270048][ T29] audit: type=1400 audit(170.150:143): avc: denied { map } for pid=4070 comm="syz.0.59" path="/dev/audio1" dev="devtmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 170.275291][ T29] audit: type=1400 audit(170.150:144): avc: denied { execute } for pid=4070 comm="syz.0.59" path="/dev/audio1" dev="devtmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 171.289533][ T29] audit: type=1400 audit(171.180:145): avc: denied { map_read map_write } for pid=4076 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 171.384993][ T29] audit: type=1400 audit(171.280:146): avc: denied { create } for pid=4076 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 171.392238][ T29] audit: type=1400 audit(171.290:147): avc: denied { connect } for pid=4076 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 171.666955][ T29] audit: type=1326 audit(171.560:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4083 comm="syz.1.64" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x50000 [ 171.683557][ T29] audit: type=1326 audit(171.580:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4083 comm="syz.1.64" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x50000 [ 171.693776][ T29] audit: type=1326 audit(171.580:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4083 comm="syz.1.64" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x50000 [ 171.695761][ T29] audit: type=1326 audit(171.590:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4083 comm="syz.1.64" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x50000 [ 171.704664][ T29] audit: type=1326 audit(171.600:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4083 comm="syz.1.64" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x50000 [ 175.370709][ T29] kauditd_printk_skb: 374 callbacks suppressed [ 175.380890][ T29] audit: type=1400 audit(175.270:527): avc: denied { create } for pid=4115 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 175.405385][ T29] audit: type=1400 audit(175.290:528): avc: denied { write } for pid=4115 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 175.506680][ T4118] Illegal XDP return value 4218064519 on prog (id 8) dev N/A, expect packet loss! [ 177.140414][ T4127] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 177.158995][ T29] audit: type=1400 audit(177.050:529): avc: denied { getopt } for pid=4126 comm="syz.0.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 177.165464][ T29] audit: type=1400 audit(177.060:530): avc: denied { read } for pid=4126 comm="syz.0.82" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 177.170680][ T29] audit: type=1400 audit(177.060:531): avc: denied { open } for pid=4126 comm="syz.0.82" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 177.183672][ T29] audit: type=1400 audit(177.080:532): avc: denied { ioctl } for pid=4126 comm="syz.0.82" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 177.191430][ T29] audit: type=1400 audit(177.080:533): avc: denied { set_context_mgr } for pid=4126 comm="syz.0.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 177.237116][ T29] audit: type=1400 audit(177.130:534): avc: denied { map } for pid=4126 comm="syz.0.82" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 177.261234][ T29] audit: type=1400 audit(177.160:535): avc: denied { call } for pid=4126 comm="syz.0.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 178.305121][ T4135] netlink: 104 bytes leftover after parsing attributes in process `syz.0.85'. [ 179.536852][ T29] audit: type=1400 audit(179.430:536): avc: denied { append } for pid=4141 comm="syz.0.88" name="nbd0" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 182.511541][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 182.515772][ T29] audit: type=1400 audit(182.410:538): avc: denied { create } for pid=4165 comm="syz.0.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 198.219592][ T29] audit: type=1400 audit(198.110:539): avc: denied { bind } for pid=4177 comm="syz.1.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 198.220755][ T29] audit: type=1400 audit(198.110:540): avc: denied { listen } for pid=4177 comm="syz.1.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 198.253898][ T29] audit: type=1400 audit(198.150:541): avc: denied { write } for pid=4177 comm="syz.1.100" path="socket:[2676]" dev="sockfs" ino=2676 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 201.394806][ T29] audit: type=1326 audit(201.290:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4192 comm="syz.0.105" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 201.402341][ T29] audit: type=1326 audit(201.300:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4192 comm="syz.0.105" exe="/syz-executor" sig=0 arch=40000028 syscall=40 compat=0 ip=0x132320 code=0x7ffc0000 [ 201.405566][ T29] audit: type=1326 audit(201.300:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4192 comm="syz.0.105" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 202.186303][ T29] audit: type=1400 audit(202.080:545): avc: denied { create } for pid=4201 comm="syz.0.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 205.246720][ T4217] block nbd0: shutting down sockets [ 205.680920][ T4219] netlink: 4 bytes leftover after parsing attributes in process `syz.0.114'. [ 205.682189][ T4219] netlink: 4 bytes leftover after parsing attributes in process `syz.0.114'. [ 206.743376][ T29] audit: type=1400 audit(206.640:546): avc: denied { create } for pid=4222 comm="syz.0.116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 231.114186][ T29] audit: type=1400 audit(231.010:547): avc: denied { create } for pid=4254 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 231.116870][ T29] audit: type=1400 audit(231.010:548): avc: denied { bind } for pid=4254 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 231.603786][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 231.923850][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 231.925053][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 231.928603][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.944527][ T9] usb 2-1: config 0 descriptor?? [ 231.961557][ T9] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 234.375301][ T29] audit: type=1400 audit(234.270:549): avc: denied { setopt } for pid=4277 comm="syz.0.126" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 234.401418][ T4278] pimreg: entered allmulticast mode [ 234.405675][ T4278] pimreg: left allmulticast mode [ 235.284901][ T29] audit: type=1400 audit(235.180:550): avc: denied { setattr } for pid=4283 comm="syz.0.127" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 235.838776][ T29] audit: type=1400 audit(235.730:551): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 242.294783][ T9] usb 2-1: USB disconnect, device number 5 [ 242.721027][ T4309] netlink: 16 bytes leftover after parsing attributes in process `syz.1.132'. [ 244.519999][ T3702] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 244.669646][ T3702] usb 2-1: Using ep0 maxpacket: 8 [ 244.677508][ T3702] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 244.689846][ T3702] usb 2-1: config 179 has no interface number 0 [ 244.690590][ T3702] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 244.690859][ T3702] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 244.691557][ T3702] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 244.691710][ T3702] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 244.691806][ T3702] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 244.691946][ T3702] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 244.691998][ T3702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.713195][ T4316] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.988033][ T3702] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input4 [ 245.200183][ T3703] usb 2-1: USB disconnect, device number 6 [ 245.200873][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 245.201105][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 245.642045][ T29] audit: type=1400 audit(245.540:552): avc: denied { watch } for pid=4362 comm="syz.1.137" path="/55/file0" dev="tmpfs" ino=299 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 248.268535][ T29] audit: type=1400 audit(248.160:553): avc: denied { read } for pid=4374 comm="syz.0.142" path="socket:[3756]" dev="sockfs" ino=3756 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 254.227871][ T4383] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 254.304642][ T29] audit: type=1400 audit(254.200:554): avc: denied { name_bind } for pid=4382 comm="syz.0.144" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 258.978845][ T29] audit: type=1326 audit(258.870:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4397 comm="syz.0.149" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 259.012717][ T29] audit: type=1326 audit(258.910:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4397 comm="syz.0.149" exe="/syz-executor" sig=0 arch=40000028 syscall=150 compat=0 ip=0x132320 code=0x7ffc0000 [ 261.109493][ T29] audit: type=1326 audit(261.000:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4397 comm="syz.0.149" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 262.386356][ T4402] netlink: 12 bytes leftover after parsing attributes in process `syz.0.151'. [ 265.309322][ T29] audit: type=1400 audit(265.200:558): avc: denied { create } for pid=4421 comm="syz.1.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 265.320055][ T29] audit: type=1400 audit(265.210:559): avc: denied { write } for pid=4421 comm="syz.1.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 270.174222][ T4444] syzkaller0: entered promiscuous mode [ 270.174743][ T4444] syzkaller0: entered allmulticast mode [ 271.610340][ T1543] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 271.769820][ T1543] usb 2-1: Using ep0 maxpacket: 16 [ 271.810096][ T1543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 271.812175][ T1543] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 271.844327][ T1543] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 271.849741][ T1543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.852188][ T1543] usb 2-1: Product: syz [ 271.853107][ T1543] usb 2-1: Manufacturer: syz [ 271.854046][ T1543] usb 2-1: SerialNumber: syz [ 272.102545][ T1543] usb 2-1: 0:2 : does not exist [ 272.128277][ T1543] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 272.207181][ T1543] usb 2-1: USB disconnect, device number 7 [ 274.582438][ T29] audit: type=1400 audit(274.470:560): avc: denied { setopt } for pid=4482 comm="syz.1.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 277.186905][ T4485] syz.1.174 (4485): drop_caches: 2 [ 284.298096][ T29] audit: type=1400 audit(284.190:561): avc: denied { read } for pid=4509 comm="syz.1.183" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 285.350915][ T4517] comedi: valid board names for 8255 driver are: [ 285.353905][ T4517] 8255 [ 285.357404][ T4517] comedi: valid board names for vmk80xx driver are: [ 285.361094][ T4517] vmk80xx [ 285.370063][ T4517] comedi: valid board names for usbduxsigma driver are: [ 285.373418][ T4517] usbduxsigma [ 285.384065][ T4517] comedi: valid board names for usbduxfast driver are: [ 285.400540][ T4517] usbduxfast [ 285.401115][ T4517] comedi: valid board names for usbdux driver are: [ 285.401283][ T4517] usbdux [ 285.401423][ T4517] comedi: valid board names for ni6501 driver are: [ 285.401548][ T4517] ni6501 [ 285.401687][ T4517] comedi: valid board names for dt9812 driver are: [ 285.401822][ T4517] dt9812 [ 285.401968][ T4517] comedi: valid board names for ni_labpc_cs driver are: [ 285.402103][ T4517] ni_labpc_cs [ 285.402264][ T4517] comedi: valid board names for ni_daq_700 driver are: [ 285.402402][ T4517] ni_daq_700 [ 285.402533][ T4517] comedi: valid board names for labpc_pci driver are: [ 285.402665][ T4517] labpc_pci [ 285.402797][ T4517] comedi: valid board names for adl_pci9118 driver are: [ 285.402946][ T4517] pci9118dg [ 285.403077][ T4517] pci9118hg [ 285.403205][ T4517] pci9118hr [ 285.403334][ T4517] comedi: valid board names for 8255_pci driver are: [ 285.403464][ T4517] 8255_pci [ 285.403591][ T4517] comedi: valid board names for comedi_parport driver are: [ 285.403727][ T4517] comedi_parport [ 285.403866][ T4517] comedi: valid board names for comedi_test driver are: [ 285.404000][ T4517] comedi_test [ 285.404129][ T4517] comedi: valid board names for comedi_bond driver are: [ 285.404257][ T4517] comedi_bond [ 285.453260][ T29] audit: type=1400 audit(285.350:562): avc: denied { create } for pid=4515 comm="syz.1.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 287.699830][ T3702] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 287.864544][ T3702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 287.864869][ T3702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 287.880853][ T3702] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 287.881308][ T3702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 287.881652][ T3702] usb 2-1: SerialNumber: syz [ 288.116307][ T3702] usb 2-1: 0:2 : does not exist [ 288.168256][ T3702] usb 2-1: USB disconnect, device number 8 [ 291.433505][ T4552] fuse: Unknown parameter 'use00000000000000000000' [ 291.488579][ T4551] Process accounting resumed [ 293.058758][ T4560] syzkaller0: entered promiscuous mode [ 293.071466][ T4560] syzkaller0: entered allmulticast mode [ 293.476572][ T4567] fuse: Unknown parameter 'use00000000000000000000' [ 293.531040][ T4567] Process accounting resumed [ 295.084769][ T4571] netlink: 12 bytes leftover after parsing attributes in process `syz.1.196'. [ 317.093104][ T4661] fuse: Unknown parameter 'user_i00000000000000000000' [ 317.952548][ T4651] Process accounting resumed [ 318.260361][ T4688] netlink: 'syz.1.201': attribute type 10 has an invalid length. [ 318.710708][ T4573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.715152][ T4573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.183299][ T4753] fuse: Unknown parameter 'user_i00000000000000000000' [ 322.246307][ T4753] Process accounting resumed [ 322.503934][ T4573] hsr_slave_0: entered promiscuous mode [ 322.505717][ T4573] hsr_slave_1: entered promiscuous mode [ 322.518670][ T4573] debugfs: 'hsr0' already exists in 'hsr' [ 322.519412][ T4573] Cannot create hsr debugfs directory [ 323.772962][ T4573] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 323.887474][ T4573] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 323.973910][ T4573] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 324.131519][ T4864] fuse: Unknown parameter 'user_i00000000000000000000' [ 324.173743][ T4573] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 324.242279][ T4864] Process accounting resumed [ 324.702850][ T29] audit: type=1400 audit(324.540:563): avc: denied { mount } for pid=4871 comm="syz.1.209" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 324.707689][ T29] audit: type=1400 audit(324.570:564): avc: denied { mounton } for pid=4871 comm="syz.1.209" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 324.718509][ T29] audit: type=1326 audit(324.610:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4871 comm="syz.1.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 324.740546][ T29] audit: type=1326 audit(324.630:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4871 comm="syz.1.209" exe="/syz-executor" sig=0 arch=40000028 syscall=218 compat=0 ip=0x132320 code=0x7ffc0000 [ 324.748735][ T29] audit: type=1326 audit(324.640:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4871 comm="syz.1.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 324.899794][ T29] audit: type=1400 audit(324.780:568): avc: denied { unmount } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 324.908911][ T29] audit: type=1400 audit(324.800:569): avc: denied { unmount } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 325.121396][ T4874] netlink: 12 bytes leftover after parsing attributes in process `syz.1.210'. [ 326.304926][ T4883] fuse: Unknown parameter 'user_id00000000000000000000' [ 326.338035][ T4882] Process accounting resumed [ 327.817816][ T4573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.270725][ T4895] Zero length message leads to an empty skb [ 339.457602][ T4573] veth0_vlan: entered promiscuous mode [ 339.537388][ T4573] veth1_vlan: entered promiscuous mode [ 339.726899][ T4573] veth0_macvtap: entered promiscuous mode [ 339.771962][ T4573] veth1_macvtap: entered promiscuous mode [ 340.092076][ T32] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.093523][ T32] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.095395][ T32] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.112014][ T32] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.255335][ T4924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 341.266829][ T4924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.821228][ T29] audit: type=1400 audit(342.680:570): avc: denied { write } for pid=4929 comm="syz.2.217" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 342.838788][ T29] audit: type=1400 audit(342.680:571): avc: denied { open } for pid=4929 comm="syz.2.217" path="/2/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 342.911279][ T29] audit: type=1400 audit(342.710:572): avc: denied { ioctl } for pid=4929 comm="syz.2.217" path="/2/file0/file0" dev="fuse" ino=64 ioctlcmd=0x4d01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 343.283421][ T32] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 343.285024][ T32] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 343.286228][ T32] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 343.287449][ T32] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 344.115299][ T29] audit: type=1400 audit(344.010:573): avc: denied { setopt } for pid=4942 comm="syz.2.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 345.007784][ T4949] fuse: Bad value for 'fd' [ 353.382373][ T4980] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.237' sets config #4 [ 366.482219][ T29] audit: type=1326 audit(366.380:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4998 comm="syz.1.243" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x0 [ 373.702645][ T29] audit: type=1400 audit(373.600:575): avc: denied { create } for pid=5037 comm="syz.1.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 373.705260][ T29] audit: type=1400 audit(373.600:576): avc: denied { bind } for pid=5037 comm="syz.1.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 374.515662][ T29] audit: type=1400 audit(374.410:577): avc: denied { setopt } for pid=5041 comm="syz.1.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 374.667323][ T29] audit: type=1400 audit(374.560:578): avc: denied { write } for pid=5044 comm="syz.2.254" path="socket:[4438]" dev="sockfs" ino=4438 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 376.329366][ T5058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.331775][ T5058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.600817][ T29] audit: type=1400 audit(376.500:579): avc: denied { create } for pid=5062 comm="syz.1.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 376.613351][ T29] audit: type=1400 audit(376.510:580): avc: denied { listen } for pid=5062 comm="syz.1.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 376.639486][ T29] audit: type=1400 audit(376.530:581): avc: denied { read } for pid=5062 comm="syz.1.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 376.851411][ T5067] netlink: 'syz.2.262': attribute type 10 has an invalid length. [ 376.872833][ T5067] netlink: 'syz.2.262': attribute type 10 has an invalid length. [ 377.651758][ T29] audit: type=1400 audit(377.550:582): avc: denied { create } for pid=5075 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 377.662479][ T29] audit: type=1400 audit(377.560:583): avc: denied { write } for pid=5075 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 377.874770][ T29] audit: type=1326 audit(377.770:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5077 comm="syz.1.266" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 413.551755][ T5123] netlink: 48 bytes leftover after parsing attributes in process `syz.1.273'. [ 424.300883][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 424.302315][ T29] audit: type=1400 audit(424.160:593): avc: denied { bind } for pid=5142 comm="syz.2.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 437.610996][ T1543] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 437.840253][ T1543] usb 2-1: Using ep0 maxpacket: 8 [ 437.856610][ T1543] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 437.856962][ T1543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 437.857200][ T1543] usb 2-1: config 0 has no interface number 0 [ 437.857644][ T1543] usb 2-1: config 0 interface 122 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 437.857769][ T1543] usb 2-1: config 0 interface 122 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 437.857868][ T1543] usb 2-1: config 0 interface 122 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 0 [ 437.857958][ T1543] usb 2-1: config 0 interface 122 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 8 [ 437.876671][ T1543] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 5.b7 [ 437.877004][ T1543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.877069][ T1543] usb 2-1: Product: syz [ 437.877129][ T1543] usb 2-1: Manufacturer: syz [ 437.877181][ T1543] usb 2-1: SerialNumber: syz [ 437.881656][ T1543] usb 2-1: config 0 descriptor?? [ 437.912798][ T29] audit: type=1400 audit(437.800:594): avc: denied { ioctl } for pid=5167 comm="syz.2.285" path="socket:[4586]" dev="sockfs" ino=4586 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 437.912902][ T5168] syzkaller1: entered promiscuous mode [ 437.918243][ T5168] syzkaller1: entered allmulticast mode [ 438.140335][ T1543] usb 2-1: NFC: intf 860cd000 id 82963330 [ 438.158087][ T1543] usb 2-1: USB disconnect, device number 9 [ 438.446209][ T5190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.451376][ T5190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 438.868078][ T29] audit: type=1326 audit(438.760:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5198 comm="syz.2.293" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x0 [ 441.899956][ T5204] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 441.911023][ T5204] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 443.711389][ T29] audit: type=1400 audit(443.610:596): avc: denied { read } for pid=5212 comm="syz.2.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 459.111050][ T29] audit: type=1400 audit(458.990:597): avc: denied { create } for pid=5246 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 459.147421][ T5255] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 466.866223][ T29] audit: type=1400 audit(466.640:598): avc: denied { bind } for pid=5278 comm="syz.2.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 468.815548][ T29] audit: type=1400 audit(468.710:599): avc: denied { write } for pid=5302 comm="syz.1.331" name="rt6_stats" dev="proc" ino=4026532808 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 468.827139][ T5305] netlink: 9 bytes leftover after parsing attributes in process `syz.2.330'. [ 468.847014][ T5305] gretap0: entered promiscuous mode [ 468.886669][ T5305] gretap0: left promiscuous mode [ 468.943861][ T29] audit: type=1400 audit(468.840:600): avc: denied { associate } for pid=5306 comm="syz.1.332" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 469.076678][ T29] audit: type=1400 audit(468.970:601): avc: denied { execute } for pid=5308 comm="syz.1.333" path="/167/blkio.bfq.group_wait_time" dev="tmpfs" ino=876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 471.622063][ T5323] netlink: 4 bytes leftover after parsing attributes in process `syz.2.338'. [ 472.321580][ T5330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 472.323104][ T5330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 476.720477][ T29] audit: type=1400 audit(476.600:602): avc: denied { ioctl } for pid=5353 comm="syz.1.348" path="socket:[4777]" dev="sockfs" ino=4777 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 479.764676][ T29] audit: type=1400 audit(479.650:603): avc: denied { setopt } for pid=5360 comm="syz.2.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 481.809985][ T29] audit: type=1400 audit(481.690:604): avc: denied { create } for pid=5380 comm="syz.1.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 485.570748][ T29] audit: type=1400 audit(485.460:605): avc: denied { watch_reads } for pid=5396 comm="syz.2.361" path="/78" dev="tmpfs" ino=407 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 488.000180][ T1543] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 488.252051][ T1543] usb 2-1: not running at top speed; connect to a high speed hub [ 488.285412][ T1543] usb 2-1: config 0 has no interfaces? [ 488.411323][ T1543] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 488.411781][ T1543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.411995][ T1543] usb 2-1: Product: syz [ 488.412228][ T1543] usb 2-1: Manufacturer: syz [ 488.412512][ T1543] usb 2-1: SerialNumber: syz [ 488.431668][ T1543] usb 2-1: config 0 descriptor?? [ 488.697533][ T1543] usb 2-1: USB disconnect, device number 10 [ 489.551723][ T711] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 489.785018][ T711] usb 2-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 489.786718][ T711] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 12336, setting to 8 [ 489.788335][ T711] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 489.800346][ T711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.826577][ T5433] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 490.091309][ T711] usb 2-1: string descriptor 0 read error: -71 [ 490.423203][ T711] usb 2-1: USB disconnect, device number 11 [ 491.302433][ T29] audit: type=1400 audit(491.200:606): avc: denied { audit_write } for pid=5460 comm="syz.1.375" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 496.737185][ T5480] ip6gre1: entered allmulticast mode [ 500.858454][ T29] audit: type=1400 audit(500.750:607): avc: denied { bind } for pid=5508 comm="syz.1.391" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 500.866745][ T29] audit: type=1400 audit(500.760:608): avc: denied { name_bind } for pid=5508 comm="syz.1.391" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 500.871949][ T29] audit: type=1400 audit(500.770:609): avc: denied { node_bind } for pid=5508 comm="syz.1.391" saddr=172.20.20.67 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 502.669887][ T3702] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 502.870301][ T3702] usb 2-1: Using ep0 maxpacket: 32 [ 502.895255][ T3702] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 502.898844][ T3702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.918098][ T3702] usb 2-1: config 0 descriptor?? [ 506.919926][ T5534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.930543][ T5534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 507.175292][ T5534] ------------[ cut here ]------------ [ 507.175989][ T5534] WARNING: mm/highmem.c:622 at kunmap_local_indexed+0x294/0x2e8, CPU#0: syz.2.396/5534 [ 507.183095][ T5534] Modules linked in: [ 507.184435][ T5534] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 507.185959][ T5534] CPU: 0 UID: 0 PID: 5534 Comm: syz.2.396 Not tainted syzkaller #0 PREEMPT [ 507.187140][ T5534] Hardware name: ARM-Versatile Express [ 507.188102][ T5534] Call trace: [ 507.189433][ T5534] [<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c) [ 507.190983][ T5534] r7:82283ab8 r6:83fb3000 r5:00000000 r4:8229586c [ 507.191460][ T5534] [<80201b58>] (show_stack) from [<8021ee18>] (dump_stack_lvl+0x54/0x7c) [ 507.191930][ T5534] [<8021edc4>] (dump_stack_lvl) from [<8021ee58>] (dump_stack+0x18/0x1c) [ 507.192300][ T5534] r5:00000000 r4:82a7bd14 [ 507.192497][ T5534] [<8021ee40>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8) [ 507.192993][ T5534] [<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8) [ 507.193516][ T5534] r7:804d04b8 [ 507.193686][ T5534] [<80202850>] (panic) from [<802520b0>] (get_taint+0x0/0x1c) [ 507.194146][ T5534] r3:8280c704 r2:00000001 r1:8227c020 r0:82283ab8 [ 507.194461][ T5534] [<80252038>] (check_panic_on_warn) from [<80252228>] (__warn+0x94/0x1a4) [ 507.194983][ T5534] [<80252194>] (__warn) from [<802524b0>] (warn_slowpath_fmt+0x178/0x1f4) [ 507.195428][ T5534] r8:00000009 r7:822b04d4 r6:dfe71c34 r5:83fb3000 r4:00000000 [ 507.195787][ T5534] [<8025233c>] (warn_slowpath_fmt) from [<804d04b8>] (kunmap_local_indexed+0x294/0x2e8) [ 507.196256][ T5534] r10:8280ca28 r9:dfe71d68 r8:20200000 r7:ffefe000 r6:00000001 r5:83fb3000 [ 507.196621][ T5534] r4:ffefe000 [ 507.196806][ T5534] [<804d0224>] (kunmap_local_indexed) from [<80534e90>] (break_ksm_pmd_entry+0x168/0x270) [ 507.197215][ T5534] r7:ffefe000 r6:20200000 r5:00a00000 r4:00000000 [ 507.197479][ T5534] [<80534d28>] (break_ksm_pmd_entry) from [<804e9f44>] (walk_pgd_range+0x3dc/0x63c) [ 507.197877][ T5534] r10:81c1f3c4 r9:20000000 r8:dfe71d68 r7:80534d28 r6:840a2800 r5:20200000 [ 507.198247][ T5534] r4:20400000 [ 507.198459][ T5534] [<804e9b68>] (walk_pgd_range) from [<804ea1e8>] (__walk_page_range+0x44/0x64) [ 507.199006][ T5534] r10:8291822c r9:82ad0df8 r8:81c1f3c4 r7:20400000 r6:20000000 r5:dfe71d68 [ 507.199594][ T5534] r4:85d23100 [ 507.199865][ T5534] [<804ea1a4>] (__walk_page_range) from [<804ea8cc>] (walk_page_range_vma_unsafe+0xb4/0x24c) [ 507.200297][ T5534] r9:82ad0df8 r8:84ff13cc r7:81c1f3c4 r6:20400000 r5:20000000 r4:85d23100 [ 507.200607][ T5534] [<804ea818>] (walk_page_range_vma_unsafe) from [<804eaa90>] (walk_page_range_vma+0x2c/0x34) [ 507.201099][ T5534] r7:dfe71dcc r6:20400000 r5:81c1f3c4 r4:85d23100 [ 507.201355][ T5534] [<804eaa64>] (walk_page_range_vma) from [<80533cd4>] (break_ksm+0x5c/0x9c) [ 507.202066][ T5534] [<80533c78>] (break_ksm) from [<80536e2c>] (run_store+0x2fc/0x3bc) [ 507.202634][ T5534] r7:00000002 r6:81e8bae4 r5:84ff12c0 r4:851f7030 [ 507.203233][ T5534] [<80536b30>] (run_store) from [<81a88d90>] (kobj_attr_store+0x1c/0x28) [ 507.203587][ T5534] r10:86195990 r9:00000000 r8:832c3f80 r7:8504d040 r6:81e8bae4 r5:81a88d74 [ 507.203934][ T5534] r4:80536b30 [ 507.204103][ T5534] [<81a88d74>] (kobj_attr_store) from [<8063ac94>] (sysfs_kf_write+0x70/0x7c) [ 507.204517][ T5534] r5:81a88d74 r4:00000002 [ 507.204706][ T5534] [<8063ac24>] (sysfs_kf_write) from [<80638f50>] (kernfs_fop_write_iter+0x118/0x218) [ 507.205563][ T5534] r9:00000000 r8:00000002 r7:dfe71f08 r6:00000002 r5:86195980 r4:8504d040 [ 507.206029][ T5534] [<80638e38>] (kernfs_fop_write_iter) from [<8056b038>] (vfs_write+0x274/0x44c) [ 507.206551][ T5534] r10:81c27144 r9:200000c0 r8:dfe71f68 r7:83fb3000 r6:00000002 r5:85a35b40 [ 507.206927][ T5534] r4:80638e38 [ 507.207222][ T5534] [<8056adc4>] (vfs_write) from [<8056b380>] (ksys_write+0x74/0xe8) [ 507.207611][ T5534] r10:00000004 r9:83fb3000 r8:8020029c r7:00000000 r6:00000002 r5:85a35b40 [ 507.207994][ T5534] r4:85a35b43 [ 507.208283][ T5534] [<8056b30c>] (ksys_write) from [<8056b404>] (sys_write+0x10/0x14) SYZFAIL: failed to recv rpc [ 507.209255][ T5534] r7:00000004 r6:00316310 r5:00000000 r4:00000000 [ 507.209550][ T5534] [<8056b3f4>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 507.210108][ T5534] Exception stack(0xdfe71fa8 to 0xdfe71ff0) [ 507.210614][ T5534] 1fa0: 00000000 00000000 00000003 200000c0 00000002 00000000 [ 507.211047][ T5534] 1fc0: 00000000 00000000 00316310 00000004 00300000 00000000 00006364 76fc50bc [ 507.211454][ T5534] 1fe0: 76fc4ec0 76fc4eb0 0001929c 00132320 [ 507.214432][ T5534] Rebooting in 86400 seconds..