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{&(0x7f0000004640)="42244651f65f26973e1ba723c4c7f37e6ac2f861268ffa3c4307e21cef5db9e73b9e09766f22c8d9970eb9bfc68e9876e2d5e57f766aa24097f12265ae8c6f8dff9df2c43dbe42f4090e0dd3393d0fed36bc683a9350dd510e1a93913cc10a2df5d2116f2992680f59f70d9904a728be3fe68661ab7ab602dfbb1e91a6c48f672ffdc7a7ffc6912aa16bee3a3c99745e95fba9f0de34664cd89eb6bf39e3a92e352fb3bc2a9ed0e722052dd4e9eb629ee67d4031fd42b50029f5166922376f351635c1c838a6e175beeb4d3c63896c", 0xcf}, {&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{&(0x7f00000058c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000005b40)=[{&(0x7f0000005900)="dfb46491640dd7fda945009c48b775433d847bc090e5f772b5687b9847b46faa57e063767dc396193c978d6c16a8fc691cf27ed0bb909cad72e1f5d26524f944c9c27e3b39", 0x45}, {&(0x7f0000005980)="7f3c2ee6792e6737457788", 0xb}, {&(0x7f00000059c0)="a555e8179f617ddae350b89f79a379d2ecca993402701c7e08dd5f349609436ff406382a79411968", 0x28}, {&(0x7f0000005a00)="5edf16cced7b31d76ee3bfc863796a4aef7d274ddbdacdea2315fd8044df6630580701d68cbd1399e37faf45f88378a81d407be9f37c0735c54632f396e90f", 0x3f}, {&(0x7f0000005a40)="54bd2d0d779e3ea1583eb71c10eaf5be2fcc9e5df7d5fc96427e5cca5763d93bb467941c94f44a0b036047ab78793e1b6049041f200308f8ac670c6255907ee451fcd0ba14ebd5e48203398cba573c26296ddefe7c0341da1724cdb20321a16a10e850f8aebbef179683ac4eb271bbc5a337e28ab437c9e78ac6dc046de557e19b7692dfd611f56d44eda343af57bae129022de7f3470f10368c65fb2f90f659021c7b344a3b37e6ae3b94cf1d5bbde964c33b44c5776f", 0xb7}, {&(0x7f0000005b00)="a71fe03fe05ef934fde2f8a61933b4b2db7b04407f139b2d2ff0c0cc778c56db4abd916eba4066e1eff1ab5da420b31b", 0x30}], 0x6}}], 0x5, 0x40) 04:06:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80000000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0xb1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4004}, 0x12, &(0x7f00000002c0)={&(0x7f0000000340)={0x128, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000000}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7af6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x98c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 04:06:38 executing program 0 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) 04:06:38 executing program 2 (fault-call:5 fault-nth:28): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5ff4, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000240)={[], 0x5, 0xfffffffffffffffb, 0x5, 0x0, 0xf721, 0x107000, 0xd000, [], 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xd0) 04:06:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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{&(0x7f0000004740)="2fd8af2c7d4e5d29a6d53ddbaa57d6acf49ad6b7e94d84885b3fd93c013f24c11f25f77d5814a3ea15f42134262853435a6abf0e50eafe911fe2ae9fd416fbfa3eb971f39431dd684fb762d8cf83693bea8d9b177bf65c5bc0b5f11729aecb7bb1a22d5e24368e5681b8c9eaaf52f17695651acb3b893402263e84539e33acae99605806cafd8719fd752e58a4fb459e4ce093a621b158a13d2d11b868d67d17c31ecf56de5f1adc89adcb51aae41f99ed0efb83ec513ea8fbd13b017e790265ac359d223844615609698562316768a85a5843c9166f12c87c656380b4ad61925622f205adf61bbf61332d0815a796a3d6f95b32dea21f3dc56b0b64831dc883191aa6a44de8da4a343d05f30779151ca45dafc72b6d2ceb25d752da521226e902be11248766aa44ea56351ea2f8e61035e68549ec2347be85dc442d329e7101047fee4196dff142810ea4552ce689d63abb7e11fce6553d0dad03c5df0bdd38aede5209b263f81e7338fb887aa91a6211a4e16fe1c3b8b922f004aa82967ca2c2c66a886cd9136ccba9574b22e157f30090c07e9e08192e3cc13d22d70ebd3e0073708de365b93abe2c8acba0a374878e3341972f766dd49b503b63c88cba041964799ec48442610da95eaa8e7e17f52ae9f4e01742536f2942a7944f6724d0e2eea9211b2589a559b9276daea97f730180b45a1507ee285966db55c6558e1c0581741134be5d3ece6c2f9acbb31a8f2b19e138cfef54c88570d67a529c74bf0d83921513040ce3ab5ebafc088742d9a62c5de10ca96cd718d44298bc8875274133293b4915185d27a813b36348d433ca3d25cfb754ca3e7fe59811d4b2afb9afeae8fb605a0ffb134a88ae1db5b8d2d385963b5636eb535e4d74fcc79e6b3a8708223a8385aeceae44242ad3d6d9d70c81d5ba726a6a334f79492c621ddb95ac718354b07b7168e59f9a0ca5404aa7cc9c8aeb833fc179efaf43b3796b1f2629bc9265cebdcdef8c643beab5b9034f6a332fb527f88669a092fdfcdd3b2cb15583f0bedd9e5b50e4589a4b90950671b17695cad273c6c6d36b718f442cc04391d1d692b92fe377d624b8863ae6ef7b2b0105616273665810096dad14ce19c7c5c93b1a7c31455d320bd307e1ba44cf17504da88525cc89480ede6ea9691a98fb98310bd82769cd0b46dc5840522c4c209c6508dd6952dec9320d97d02bcced4e71e172b8919fff7c85d89f8ae9cf54175eb113688c4534d26524dbc0439fba91e4a91da2017bd6aa946b16f4aeaea0200d520e5dcb4334aaf27156c945d8de56fbc26b9964adec41f3cf7613ebf416512b83803b05b97e15e96579178278f8861ea53c4e7c5e34b2ea38be5c94cd30ca0b2b73298777efdf900fbe81315cc515d4bc9c8e3b655113f8de1fdd352e2c4115018ec7f6cd9812227a725a4dd306e42103782f8bad84f35d371133b9b34e76d269060927037fc811878012f5eb08dfa59fc9e5a5d474026eb4fc2b2cc344b0b9a9525dcfa06f9fdaa0226f068a27bdc07168cd0ecb2642707b8c1829dc1c19aff34613c650c234e79ba3adce6f31cd94ae9ac63aa8214af8cdd84bebbbf7062fa9b1620c5a247053ff2a3cffa9dcd8a974c518746ff0938d612c63031c46e6eec6b6c70fd893aaed2d289f6ad5f0d44a489c2475286bddbea5d49e9d78a21b7ccb7abf63a32dd1da04a328c2a5a3003926e4da4a00cdc99e97822fd0554c7e1d5afc733ad0bd8126e7005cc8cf5539ed46aef9d756263303bbe3955b086846eb8e2e07f96eb4cb5c24403cb9cbdb9ec46ab20a385fb338ad2e1fb2a4f59fa36f0d87b8f0059d343611b07c52dfdd0a083838c4d6168fe404fc3d391644553c0f5ac6c16c0f7507ff6b923757dd19c7a17887f1b82085c73a2630b875773c9d538b43db94d59f91b3ffc0b9d96c6eeef042ac75f73d27e6ec6dd6899c4a9b32d2f5110d2d93b82ab8a5e2a764b281c0424a25e2a7698d30435be1e580cec02d2552f9ebe4fdb8ff72fc0b967d9c17de18f99ede30dde4d987456d7bcbb6f68c395225057653f29eea5676ff6b8bc613fdef830c5e631fb2aa798f8df817bd02b24d8f70207fd333ed7958c5cf8ae630273afdfeee107b51ed3ddbae0b69f0628bfba3793d0c0018a55a85286d3a5f6409562893b5e5afa79ad2372c31cf1c062245a5b7c3b7759c9d2746a22b9d7cbe49ac5b031725b7886df46e454a82aae9367c61bf3cc5f520f4c27e6e95db5a2af8abe80126bd226de51e48c766841e2fc92f3f7ebe5132a741ac807d8b7c5b5da1cbbacf8919c8fcc9c532796c28e24057f64bd3797606396e6c80cb75a52a40d19bdbb6e2a19627dfb4d10f6aa9633b6a95a7f582160967d066cae76fa88c819e8d1f07b70b40287bff1434729ab5c7d15f0c642ff311cb752af33ceafd848b3bd31860ad989eea6cc3a161bb6292f6bdae51906683d372b1d5b58e36d4ef6676776603e0111360951adc5be11571d4f7de010cd682bb687e15dc4684fc3d3aaa271f19a2a8e9bfbe79f922a01055db2f84158b36e2b789ac3dfbfad1d4d0562c0620f0b8918014331f5716f7771b9918461f95d4d4a7de6f6d5136149fbb972fe475391662f9f9dcd757da77fe2245b927b3e16fda887f91255b02924222e39a7b3978de7189e0d6615f25732b20cb6a2884abd4274eff0e794284594a33eb7890bb22e9095b0a35aba69610cae2399a985d47c657a9959271ec29ec847004b3f286601508dd448d001e405eac46e00ce269b4dd569df4283bb8eea0e088a50a7ed403a256dafd384cb48f86863056814ce146f366c356904e6a06143c23d440e391f8faf4b316cd92ba365df70115b86f634b019911855ca0b05af7f9f489ce95bc32e9ba5b42aeec90a8fc7b89768ccf2d966d9447d415357964ae672453cab39074ef569461033bcbf3118ed682a4bb7741708bc46d8d8ce527a0dea843d415440ea64f25941b4b1c5d9f04014793d35eb245167a9e5461ffc514d7632c9ce1bb68c71f822351c9518cd1af4845284032fd2f530e27071c038ac2efe96977c62c9bd08cafbbf47cbf8c0703336967da50f7e8df294fcdb41a3c726bf5dbe5839a8305e8c48eb4db3853ad0bb33933f37145b148b01ff00e7ea9bcba09e7acc7b1f3cda55366b95ab424168321e09c56524e7aa98f4869b8182935b0c702f25c03c3e7898da20a615dd5af77778e6ae7d8140f045b837c98792adfea79a0a3d8771a5642c28c8471d423f4acc1c6e8dbfaeb25fa85d16da2287ba68006c44aa52fdb2e0b7fb397b69634c7405de1021b44f7f7c2c94637b9ca01c801f54dfa0abf575283ec59886ae7c73c12b39f21d5211b9061b8a4a9f891a059dc3fac6fb3ec015b2fd539184d84a0d56ab292b0b16df24a7fa92e604dc42361a106754b4930eb8eb06742475f32fb02dd8802af975b006f786a1f2846b3d42cc39b624edc136659e1d80627248e923a95b1af039865095e8e6756b4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0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{&(0x7f00000058c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000005b40)=[{&(0x7f0000005900)="dfb46491640dd7fda945009c48b775433d847bc090e5f772b5687b9847b46faa57e063767dc396193c978d6c16a8fc691cf27ed0bb909cad72e1f5d26524f944c9c27e3b39", 0x45}, {&(0x7f0000005980)="7f3c2ee6792e6737457788", 0xb}, {&(0x7f00000059c0)="a555e8179f617ddae350b89f79a379d2ecca993402701c7e08dd5f349609436ff406382a79411968", 0x28}, {&(0x7f0000005a00)="5edf16cced7b31d76ee3bfc863796a4aef7d274ddbdacdea2315fd8044df6630580701d68cbd1399e37faf45f88378a81d407be9f37c0735c54632f396e90f", 0x3f}, {&(0x7f0000005a40)="54bd2d0d779e3ea1583eb71c10eaf5be2fcc9e5df7d5fc96427e5cca5763d93bb467941c94f44a0b036047ab78793e1b6049041f200308f8ac670c6255907ee451fcd0ba14ebd5e48203398cba573c26296ddefe7c0341da1724cdb20321a16a10e850f8aebbef179683ac4eb271bbc5a337e28ab437c9e78ac6dc046de557e19b7692dfd611f56d44eda343af57bae129022de7f3470f10368c65fb2f90f659021c7b344a3b37e6ae3b94cf1d5bbde964c33b44c5776f", 0xb7}, {&(0x7f0000005b00)="a71fe03fe05ef934fde2f8a61933b4b2db7b04407f139b2d2ff0c0cc778c56db4abd916eba4066e1eff1ab5da420b31b", 0x30}], 0x6}}], 0x5, 0x40) [ 2153.218979] FAULT_INJECTION: forcing a failure. [ 2153.218979] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.233713] CPU: 1 PID: 28253 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2153.240857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.250515] Call Trace: [ 2153.253136] dump_stack+0x138/0x197 [ 2153.256793] should_fail.cold+0x10f/0x159 [ 2153.261019] should_failslab+0xdb/0x130 [ 2153.265019] kmem_cache_alloc+0x47/0x780 [ 2153.269227] ? __lock_is_held+0xb6/0x140 [ 2153.273308] ? check_preemption_disabled+0x3c/0x250 [ 2153.278341] anon_vma_clone+0xde/0x470 [ 2153.282253] anon_vma_fork+0x87/0x4d0 [ 2153.286072] copy_process.part.0+0x45e2/0x6a00 [ 2153.290704] ? __cleanup_sighand+0x50/0x50 [ 2153.294952] ? lock_downgrade+0x6e0/0x6e0 [ 2153.299127] _do_fork+0x19e/0xce0 [ 2153.302598] ? fork_idle+0x280/0x280 [ 2153.306322] ? fput+0xd4/0x150 [ 2153.306332] ? SyS_write+0x15e/0x230 [ 2153.306347] SyS_clone+0x37/0x50 [ 2153.306355] ? sys_vfork+0x30/0x30 [ 2153.306367] do_syscall_64+0x1e8/0x640 [ 2153.306375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2153.306392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2153.306399] RIP: 0033:0x459879 [ 2153.306404] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2153.314070] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2153.314075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2153.314080] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:06:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) 04:06:39 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000086) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000, 0x2a51, @remote, 0x80000001}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$pppoe(0x18, 0x1, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f00000000c0)={0x5, 0x2af, 0x4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="03000012090009000100"], &(0x7f0000000140)=0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000080)="b5d11d3428ee8d054f96c7b08590a6dc3a799e39", 0x14) 04:06:39 executing program 2 (fault-call:5 fault-nth:29): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2153.314084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2153.314089] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 2153.543189] FAULT_INJECTION: forcing a failure. [ 2153.543189] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.568317] CPU: 0 PID: 28284 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2153.575664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.585030] Call Trace: [ 2153.587641] dump_stack+0x138/0x197 04:06:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x2, 0x1, 0x1, 0x2}}, 0x2e) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x212d82, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="dac2cb5d66693759c00a5f993d688e8177142f401d1639648a6c406f2f3b00f20cbf4e488c5feafad8d7e38cd01cce7ed6fe189afbbbee4f2a9b840b2bd94b04bd64e2622a23653c07961677c1e4a29bfc") 04:06:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) 04:06:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000080)={0x1f, 0x747, [0x8001, 0x36d, 0x40, 0x77f9, 0x3], 0xd5}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) [ 2153.591298] should_fail.cold+0x10f/0x159 [ 2153.595488] should_failslab+0xdb/0x130 [ 2153.599483] kmem_cache_alloc+0x2d7/0x780 [ 2153.603653] ? alloc_pages_current+0xf4/0x1e0 [ 2153.608166] __pmd_alloc+0xbd/0x410 [ 2153.611813] copy_page_range+0x12b7/0x1bd0 [ 2153.616073] ? find_held_lock+0x35/0x130 [ 2153.620165] ? __pmd_alloc+0x410/0x410 [ 2153.624208] ? __vma_link_rb+0x247/0x340 [ 2153.628387] copy_process.part.0+0x4764/0x6a00 [ 2153.632992] ? __cleanup_sighand+0x50/0x50 [ 2153.637227] ? lock_downgrade+0x6e0/0x6e0 [ 2153.641375] _do_fork+0x19e/0xce0 [ 2153.644824] ? fork_idle+0x280/0x280 [ 2153.648531] ? fput+0xd4/0x150 [ 2153.651723] ? SyS_write+0x15e/0x230 [ 2153.655684] SyS_clone+0x37/0x50 [ 2153.659046] ? sys_vfork+0x30/0x30 [ 2153.662589] do_syscall_64+0x1e8/0x640 [ 2153.666705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2153.671550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2153.676874] RIP: 0033:0x459879 [ 2153.680060] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2153.687773] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2153.695171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2153.702466] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2153.709826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2153.717171] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:39 executing program 2 (fault-call:5 fault-nth:30): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{&(0x7f00000058c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000005b40)=[{&(0x7f0000005900)="dfb46491640dd7fda945009c48b775433d847bc090e5f772b5687b9847b46faa57e063767dc396193c978d6c16a8fc691cf27ed0bb909cad72e1f5d26524f944c9c27e3b39", 0x45}, {&(0x7f0000005980)="7f3c2ee6792e6737457788", 0xb}, {&(0x7f00000059c0)="a555e8179f617ddae350b89f79a379d2ecca993402701c7e08dd5f349609436ff406382a79411968", 0x28}, {&(0x7f0000005a00)="5edf16cced7b31d76ee3bfc863796a4aef7d274ddbdacdea2315fd8044df6630580701d68cbd1399e37faf45f88378a81d407be9f37c0735c54632f396e90f", 0x3f}, {&(0x7f0000005a40)="54bd2d0d779e3ea1583eb71c10eaf5be2fcc9e5df7d5fc96427e5cca5763d93bb467941c94f44a0b036047ab78793e1b6049041f200308f8ac670c6255907ee451fcd0ba14ebd5e48203398cba573c26296ddefe7c0341da1724cdb20321a16a10e850f8aebbef179683ac4eb271bbc5a337e28ab437c9e78ac6dc046de557e19b7692dfd611f56d44eda343af57bae129022de7f3470f10368c65fb2f90f659021c7b344a3b37e6ae3b94cf1d5bbde964c33b44c5776f", 0xb7}, {&(0x7f0000005b00)="a71fe03fe05ef934fde2f8a61933b4b2db7b04407f139b2d2ff0c0cc778c56db4abd916eba4066e1eff1ab5da420b31b", 0x30}], 0x6}}], 0x5, 0x40) [ 2153.869875] FAULT_INJECTION: forcing a failure. [ 2153.869875] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.882869] CPU: 1 PID: 28303 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2153.890015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.899388] Call Trace: [ 2153.901996] dump_stack+0x138/0x197 [ 2153.905651] should_fail.cold+0x10f/0x159 [ 2153.909822] ? anon_vma_clone+0xde/0x470 [ 2153.914030] should_failslab+0xdb/0x130 [ 2153.918032] kmem_cache_alloc+0x47/0x780 [ 2153.922143] ? anon_vma_chain_link+0x142/0x1a0 [ 2153.926749] anon_vma_clone+0xde/0x470 [ 2153.930662] anon_vma_fork+0x87/0x4d0 [ 2153.934484] copy_process.part.0+0x45e2/0x6a00 [ 2153.939101] ? __cleanup_sighand+0x50/0x50 [ 2153.943346] ? lock_downgrade+0x6e0/0x6e0 [ 2153.947512] _do_fork+0x19e/0xce0 [ 2153.951113] ? fork_idle+0x280/0x280 [ 2153.954840] ? fput+0xd4/0x150 [ 2153.958059] ? SyS_write+0x15e/0x230 [ 2153.961790] SyS_clone+0x37/0x50 [ 2153.965161] ? sys_vfork+0x30/0x30 [ 2153.968718] do_syscall_64+0x1e8/0x640 [ 2153.973089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2153.977956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2153.983246] RIP: 0033:0x459879 [ 2153.986439] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2153.994159] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2154.001443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2154.008722] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:06:39 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) socket$inet6(0xa, 0x7, 0x200) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x20, 0x0, 0x8edd, 0x800}) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000180)={0x0, 0x0, 0x103, 0x4, {0x0, 0x1fb, 0x6, 0x419}}) 04:06:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000004440)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000005840)=[{&(0x7f0000004480)="8fead028943af1", 0x7}, {&(0x7f00000044c0)="17b8d3d528cbf4e33f1398b6ef016eb5bf73fe092421ba7a94bf809a54d1e7", 0x1f}, {&(0x7f0000004500)="1b1fa411c41faefb6d93c90cba920fee675b1f66eb576890785813d1d306922299807ca6cc5021f00c602c4cf70a8292a0314d02", 0x34}, {&(0x7f0000004540)="06889ad7729a3cc93fb2a95bbaea9b36af6ef62271b236b49d7b4a2598f30a125faf53eae209c5efdeafa347d003335d276f35da0f26339d5b06591e2944f7bc58b929349cec1f13d055a1414bae926de459dd6ba607648c48f0", 0x5a}, {&(0x7f00000045c0)="0c9697db2ed718fef0dd8efb307c9c7768ce1355ca764dcf7d5cbf62fbf64565f7a6eb73c660516eca331a9bc64f0bfd7749aec1248482878e0644f0efc1a78d1273db3f7dc49f09512360a45d4c62063c5acf73f4c46d9ae702c21777459662806c9795f23f41829f812bcb6e4be198e72ab14b31046da19d8a38c883", 0x7d}, {&(0x7f0000004640)="42244651f65f26973e1ba723c4c7f37e6ac2f861268ffa3c4307e21cef5db9e73b9e09766f22c8d9970eb9bfc68e9876e2d5e57f766aa24097f12265ae8c6f8dff9df2c43dbe42f4090e0dd3393d0fed36bc683a9350dd510e1a93913cc10a2df5d2116f2992680f59f70d9904a728be3fe68661ab7ab602dfbb1e91a6c48f672ffdc7a7ffc6912aa16bee3a3c99745e95fba9f0de34664cd89eb6bf39e3a92e352fb3bc2a9ed0e722052dd4e9eb629ee67d4031fd42b50029f5166922376f351635c1c838a6e175beeb4d3c63896c", 0xcf}, {&(0x7f0000004740)="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0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) [ 2154.016015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2154.023304] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:39 executing program 2 (fault-call:5 fault-nth:31): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x2e6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) [ 2154.202598] FAULT_INJECTION: forcing a failure. [ 2154.202598] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.227397] CPU: 1 PID: 28324 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2154.234555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2154.244017] Call Trace: [ 2154.246626] dump_stack+0x138/0x197 [ 2154.250278] should_fail.cold+0x10f/0x159 [ 2154.254446] should_failslab+0xdb/0x130 [ 2154.258444] kmem_cache_alloc+0x2d7/0x780 [ 2154.262603] ? anon_vma_clone+0x310/0x470 [ 2154.266769] anon_vma_fork+0xe9/0x4d0 [ 2154.270729] copy_process.part.0+0x45e2/0x6a00 [ 2154.275347] ? __cleanup_sighand+0x50/0x50 [ 2154.279594] ? lock_downgrade+0x6e0/0x6e0 [ 2154.283760] _do_fork+0x19e/0xce0 [ 2154.287234] ? fork_idle+0x280/0x280 [ 2154.291115] ? fput+0xd4/0x150 [ 2154.294471] ? SyS_write+0x15e/0x230 [ 2154.298184] SyS_clone+0x37/0x50 [ 2154.301546] ? sys_vfork+0x30/0x30 [ 2154.305092] do_syscall_64+0x1e8/0x640 [ 2154.308994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2154.313866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2154.319065] RIP: 0033:0x459879 [ 2154.322264] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2154.329983] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2154.337262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2154.344870] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @mcast2, 0x80000000}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) [ 2154.352346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2154.359627] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) 04:06:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@dev, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x378c4a254b52f6b2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x28, 0x26, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, r3, {0xf, 0x1}, {0xffe0}, {0x1, 0xb}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xe91cc4eaf6bb80ba}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x4001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:40 executing program 2 (fault-call:5 fault-nth:32): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) 04:06:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) fcntl$notify(r0, 0x402, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1, 0xff}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) 04:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}], 0x3, 0x40) [ 2154.742856] FAULT_INJECTION: forcing a failure. [ 2154.742856] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.777456] CPU: 1 PID: 28361 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2154.784612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2154.794067] Call Trace: [ 2154.796664] dump_stack+0x138/0x197 [ 2154.800365] should_fail.cold+0x10f/0x159 [ 2154.804512] should_failslab+0xdb/0x130 [ 2154.808491] kmem_cache_alloc+0x47/0x780 [ 2154.812561] ? anon_vma_chain_link+0x142/0x1a0 [ 2154.817253] anon_vma_clone+0xde/0x470 [ 2154.821138] anon_vma_fork+0x87/0x4d0 [ 2154.824980] copy_process.part.0+0x45e2/0x6a00 [ 2154.829569] ? __cleanup_sighand+0x50/0x50 [ 2154.833807] ? lock_downgrade+0x6e0/0x6e0 [ 2154.837953] _do_fork+0x19e/0xce0 [ 2154.841401] ? fork_idle+0x280/0x280 [ 2154.845111] ? fput+0xd4/0x150 [ 2154.848298] ? SyS_write+0x15e/0x230 [ 2154.852016] SyS_clone+0x37/0x50 [ 2154.855374] ? sys_vfork+0x30/0x30 [ 2154.858919] do_syscall_64+0x1e8/0x640 [ 2154.862804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2154.867646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2154.872834] RIP: 0033:0x459879 [ 2154.876102] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2154.883802] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 04:06:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8010000000000083) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x200200) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x3, 0x1, 0x1, 0x2, 0xffffffffffffffff}) [ 2154.891066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2154.898326] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2154.905588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2154.912914] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:40 executing program 2 (fault-call:5 fault-nth:33): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, 0x0, 0x0, 0x40) [ 2155.047854] FAULT_INJECTION: forcing a failure. [ 2155.047854] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.065239] CPU: 1 PID: 28384 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2155.072387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2155.081755] Call Trace: [ 2155.084362] dump_stack+0x138/0x197 [ 2155.088029] should_fail.cold+0x10f/0x159 [ 2155.092195] should_failslab+0xdb/0x130 [ 2155.096200] kmem_cache_alloc+0x2d7/0x780 [ 2155.100367] ? __pmd_alloc+0x410/0x410 [ 2155.104277] copy_process.part.0+0x444f/0x6a00 [ 2155.108902] ? __cleanup_sighand+0x50/0x50 [ 2155.113295] ? lock_downgrade+0x6e0/0x6e0 [ 2155.117469] _do_fork+0x19e/0xce0 [ 2155.120947] ? fork_idle+0x280/0x280 [ 2155.124679] ? fput+0xd4/0x150 [ 2155.127880] ? SyS_write+0x15e/0x230 [ 2155.131603] SyS_clone+0x37/0x50 [ 2155.134987] ? sys_vfork+0x30/0x30 [ 2155.138561] do_syscall_64+0x1e8/0x640 [ 2155.142456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2155.147313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2155.152621] RIP: 0033:0x459879 [ 2155.155813] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2155.163531] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2155.170807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2155.178094] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2155.185471] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 04:06:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[0x621e]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) ioctl$SIOCRSACCEPT(r0, 0x89e3) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000380), 0x4) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10b100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000240)={0x0, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d]}, &(0x7f0000000200)=0x100) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 04:06:40 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x333, 0x141000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x5, 0x81) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2155.192886] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:40 executing program 2 (fault-call:5 fault-nth:34): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, 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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) 04:06:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}], 0x3, 0x40) 04:06:41 executing program 5: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x3, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote}}, 0x1e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x101000) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x18) [ 2155.436578] FAULT_INJECTION: forcing a failure. [ 2155.436578] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.496817] CPU: 0 PID: 28416 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2155.504029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2155.513546] Call Trace: [ 2155.516159] dump_stack+0x138/0x197 [ 2155.519908] should_fail.cold+0x10f/0x159 [ 2155.524085] should_failslab+0xdb/0x130 [ 2155.528074] kmem_cache_alloc+0x2d7/0x780 [ 2155.532513] copy_process.part.0+0x444f/0x6a00 [ 2155.537153] ? __cleanup_sighand+0x50/0x50 [ 2155.541569] ? lock_downgrade+0x6e0/0x6e0 [ 2155.545719] _do_fork+0x19e/0xce0 [ 2155.549237] ? fork_idle+0x280/0x280 [ 2155.553109] ? fput+0xd4/0x150 [ 2155.556432] ? SyS_write+0x15e/0x230 [ 2155.560153] SyS_clone+0x37/0x50 [ 2155.563674] ? sys_vfork+0x30/0x30 [ 2155.567337] do_syscall_64+0x1e8/0x640 [ 2155.571239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2155.576224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2155.581430] RIP: 0033:0x459879 [ 2155.584626] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 04:06:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:41 executing program 0: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8050000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002080)={'filter\x00'}, &(0x7f0000002100)=0x78) r2 = accept4(r0, 0x0, 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x88000, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@ng={0x4, 0x11, "7282e9"}, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) getpeername$packet(r2, &(0x7f0000002340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002380)=0x14) sendmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x2, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000001c0)="8c1d7d572dd569ab661dfa4c6988fe89a3cb7b55c2c58809329a2f2c56e5ac06d1059000a32b34ff129224d60ca0285d076c929d065378928fc4b1b6ec3d28a60913864abf2fce15060c17d96c829e8ac5f851830a6b61916908d1", 0x5b}, {&(0x7f0000000340)="631b19b291543262353cfc2fb58391d7b577ffcc2b6b2786c13a586b3fa75627347b7468bafabbae6b3fc0c2d908cf2dd01140646bcc9c02166d42a99b55d2f6fa9f8e82174957d89ddc6145ccbed9a7df733016c8c256152f2bfb34f140548c92b3050c93e321ada52c7e12fb10eadde34ce8c9a2ed5a1df81409c10db0e67264679f5754129f17c5d3c5f83276c227297830f166b4f5e3fb66919056ceeae0c253ef6e084e5dc7f16c088450baf02cec6eccf438c60f84c99cf5ae9df12e73d0b7777a14f6a7c6e11dda6c263a71d7c700d9ae0fe1aab327b0614fd5825c5a8ef9c776659126aaa50aafa41a035892ed3200f098876593c194d893ed1f7a", 0xff}, {&(0x7f0000000240)="1fe6b08668dc25f1667b0f4be78d8c92eaedd8cf4770aeba5a7a731652b45deb", 0x20}, {&(0x7f0000000440)="499b45cb4d0b9cd1914c9c3925c29aa282cb166b70dcbc5c906bdae820fa92b677076dc75a538c3ebd71f1eb8103d620605b527ffcee1bbddac19df97a9e4aa58afa38a8e65f63a8a0abf48865febfb597b274834ced06cf5358f3c01f5285a0c3a8fbc6a7fe2add17765b3a328dafc67837dc16b59396cfe570b3be3922ef63d936de7e6e", 0x85}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="bb516c7718aed7a2770d05c2f0bd004c71f01369ecf0865827f9b2d8c88f3797c1b21d079101080b252279ade5f61b7832067e840e167148a2a7243d8803459f491a6d409fc055b7c7090beaed7403d966c53b0192a91c392ef2289255b80bdd21fcd051c18650ddb5195efc75de904eef47f2c1252fc3cece4e8b6a5d56cea955381c4860208def063aef2e1e1fe3d21cf18781848dc1b86bf5220ed3323ce2264be0fb1f72713d680847af6baae249e3853cfef9b6acf01c60afdc50aa47269207", 0xc2}, {&(0x7f0000001600)="0f5f072ee26cc8b064b001d56b4a29000c71246828cb85736197112e8a8a85f09d21c3c29ef92260a28111dd6d80215d2e02c833c6b6c85c5ffa695f3a0338a71794d505ea6f1ea553271eed", 0x4c}, {&(0x7f0000001680)="bcc1de4ebb16ae590e29a2413b99c36dc00a22a974d5fd466e8240f28bf58622683972470f40c9ff056dc3461e7e7154fbe6879ba48c4117613b4aad14920b9455223c6233a6bbd7eacb3aed298e1766e03c5a3ffbebe974ef6eaff337a7fd03a54981e02db806fbe6f6d90722a6ecacab9d8da8a1890694347d72e24c526b456a10532bf31ce610e373c23a885baafa3a85df661d4e0db4981fed2f", 0x9c}, {&(0x7f0000001740)="b88ded496fb32228db85dbdc80e68ff54ef12c026ffdb1d7f21ba770cc65614c4344af6471091456afd8788c1c4eb89584e22509b967c734c4692dbc75cd69515f28c010e97e9ca3bf2890c9018218d4cde7bffb75f5e91e34ce28c9dfd80febedd875f9d97cc748300759dbb2536b69c19dc1132d375700d0ee9309d5c2480f456d42", 0x83}], 0x9, &(0x7f00000018c0)=[{0xa8, 0x111, 0xe29, "ff4b43ab1d2f9025d1bf6ab1636b9f05f84fc3289ba1300eb2fd06ff810a24432dc4b4703968ac94eb17acde3df8045667958139aec3b103260670a655ae8f05ad55a602a665ecf2026f0b0ea12afbc21de5304fc6c78e977a1dbbfdba920a05bfc71a35ff07d385e64c28ffc45c3ca356bf0d5846e1626ca4fc0e2cef1c443fdecbfe89111e9db91629ccc8d8501b7db5fbd0bd881b"}], 0xa8}}, {{&(0x7f0000001980)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)="4274cebb4aa80dd63a1a12a3dd75ae89d507f6a60fe2c1ae6570d19afe78f2c54c0f690adaac87bf16cd8493af18d5a5c56fde154e5be757d538fc377c28bbe88ff994b75bb01e9d946acd0ee67c5503dd743286a438604dcd00e28e050b843a16090573e2848ebce1094598c77f0961e68bf0203b1ea4b59b13b699cd54ad97ba478435d0eb0f871dc6e5217b80cb1f9377d5372d5345a1aab80e7810095736f43133431991652d7817c878f564e7cca56a5ab6488d8a80f625e149b889bc91de28c9e127324e084ee72d4222fbc0f1d6f29fbfd476b7172a3d79fe96bbf941bad0d11b9734b52af2c18ec0bff8b68f0d0594921e4c72b484", 0xf9}], 0x1, &(0x7f0000001b40)=[{0xe0, 0x11, 0x5, "9d1770c714bdb6fd9287920925e791f6d303b8d1749ff20afbc3bb3d6e27e3d62eae4566f35d1b0ab19b1aa0d1ea468bc03b7d0d08fa8703adc9ad97e1174ee1b3bd339b1ae761a8863c1297687121d3a969b422778fd7c74d438ac747a1eefc72a1b1acf6c0f27784a728f93f99ce74649d628ac8c9400ebc682895b5b3b9ff132e90a27388af73491bf6c7c1a060e824577949bb88f94eb3d8ccef810adf0cf09c55e617fa585e52fdff98e602db65555112440e1614bba082175ccb3c1a21faf0f61ffb1e300de0255d"}, {0xa8, 0x110, 0xffffffffffff8737, "34299d6bddb76bb2b3af1b80a50f80d069bdf3bef7d78b3e8964b9f76fe367c19e1c7c0007039e2ced9caf47199e3bad642252b4cad176c857a97acdd485d032918e668f0c34b9f59760f575cb5eff6341a41ea91224f1021dca8aa6d1281a93c2bab85ae8141353998c988abef558c136e5e3e0ca6713e63667e0feeb85cc547f7e866623bcc9e180a3ce351b6d4c76d61992"}, {0xd0, 0x1, 0xb0, "6b6a4af3376349747bfc24b4300e5c7958e4612e9874cb0215e66b04c99faa04d72e32abef5c79fc1006c2ebe316c96e75a4b6b5402208af176d3d6a55c9a60063e38c13099d59e45ff311331c89a7de93c50269a34ceb7838c6af8c09d695eb85bb77dfa44722acb3f6aed11f12b38f73c3b2c7a172a20b0bb1545d682af9b618d7065eee27021069f16b017b827064484e8d4487d7b7509128ade3c29190d128f73f424a1c95f203c4d1a690a810f68091246780064ee1aa710cc29e6e"}, {0xd8, 0x113, 0x3, "a958a72d108c18669021d123d0bf4ced066185081d8851951c92b2855335969b96052a56fd7b9eb5e91854e789a46ef71a90cd9952176d27266910321487b9a2c3df7e0388fa7f999a700684ebc522aad534b77931bc2a955f262291f90fafc3acb5d21a061eb000538b1441c913617d4ca679bae56273ee91bcb92e7efce2100422b81fea6016bc1e840b0c8652a26ccd49fd569bfbe5cab59bfcee981e5706eb8b665652ff92860835a1b13fa045a70ad00a6ff78ca70c01424b8fa249ac52affca7063b"}, {0x78, 0x116, 0x5eea, "bb04af1092962c05ca66ea10c3f1d84a821ecddfe0c29eb14d55012e25e37c19b71cfe37a49a088ab5bac1d25ebdba945e202842437df43283b699bb6dc651e8e20be608fbfccd52bfed9fd1c7508b334e22b865a1efd0c9f6d5d707ff68125f5cd4d1ca4f"}], 0x3a8}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f00)="18b1a3b10f282e8ec7e3cc2789aab550be99de94c5fd498d2ecba8b42d33c13c45ad36bd28cd4412bc7a20ed205c0775d9da17d793ec3afa050a36cda70a93c730371e472e261d891b7ee13b08", 0x4d}, {&(0x7f0000001f80)="3dea94e1c343bf4168f1d52788cefe44e99c17e8ca6db187aa585f2399fd2a860de9591bd1f76b1ff2aa975e37674ca19c1941b71193f5530e561682a5f901d0c4515c691c39115c041b62e63b9529e03d9dd5615b77ee2038b7702af108340936fb3c2a9efa0e28a374cc4759292cf94850d19773c7883c11eb340dcb3c7c5b34756ac86be8bb89523bfa96cb39e1a5c0be7d2f4253e387687860441ce00475778818e1b4e032e549f67317c709391ff49cf16bd731026479db46a4173f1163", 0xc0}], 0x2}}, {{&(0x7f00000023c0)=@xdp={0x2c, 0x1, r3, 0x3d}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)="9437362751ae14c77835f643a44a4b3aa75a7adfad7360c6ccb9c1028c452e0cbac46693714b9f439f6eb13fb785452bf63936d0960feeebfd89d0f3fd2272783160021a66e831cc7858c7fce7d33bd477feb3d5567e223b247273c039e7f1481b7b83aa6b1e5eb212ea06036d0b26e0a052603de6c791f54d0eba2a7c02e90a68cc3fef5ba2a1e2bf15e31eec76", 0x8e}, {&(0x7f0000002500)="c5088624666f722431ebd59303aca3d92696c226e3ea4702f419ffa4660f82ca143869606264d3ad12c50c9425641c0a6745d7190a22f42f3a0814e3d059d101e4c1112127ab43452c107b30786ad6c8629806d42b1947d915d1a261ae8972f0d448d9bee7e665e9506e532260a9757db73c7488d078d6bbb405bc400ff704dcace9d9d861d742564018c36a2df5008b66f358737370a953fa8569b6b979ef48ff729d519a19e3555be9d22dd7e24da0d0134da829fb28e6039406c0a52d054062982161940e4f5594d6a837ef660d95b4e847b619c2e27d8d6349e8c1b6f0", 0xdf}, {&(0x7f0000002600)="9a92358b1039bc42662607085066ae3bb958b8bffc153f", 0x17}], 0x3}}], 0x4, 0x4000) 04:06:41 executing program 2 (fault-call:5 fault-nth:35): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2155.592333] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2155.599748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2155.607016] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2155.614289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2155.621560] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:41 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x8010000000000080) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000ff0f0000000000007f000000000000009e09000000000000ff01000000000000070044941b3e0000010001000000000004000000000000000100000000000000"]) 04:06:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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{&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}], 0x3, 0x40) [ 2155.833295] FAULT_INJECTION: forcing a failure. [ 2155.833295] name failslab, interval 1, probability 0, space 0, times 0 04:06:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb5, 0x10000) prctl$PR_MCE_KILL_GET(0x22) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/112) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000100)) [ 2155.877509] CPU: 1 PID: 28443 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2155.884676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2155.894053] Call Trace: [ 2155.896705] dump_stack+0x138/0x197 [ 2155.900369] should_fail.cold+0x10f/0x159 [ 2155.904702] should_failslab+0xdb/0x130 [ 2155.908708] kmem_cache_alloc+0x2d7/0x780 [ 2155.912881] ? anon_vma_clone+0x310/0x470 [ 2155.917058] anon_vma_fork+0xe9/0x4d0 [ 2155.920887] copy_process.part.0+0x45e2/0x6a00 04:06:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x400, 0x8, 0x40, 0x7, 0x20, 0x6, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x7, 0x3, [0x100, 0x4, 0x1]}, &(0x7f00000002c0)=0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000300)={&(0x7f0000fee000/0x10000)=nil, 0x10000}, &(0x7f0000000340)=0x10) [ 2155.925512] ? __cleanup_sighand+0x50/0x50 [ 2155.929766] ? lock_downgrade+0x6e0/0x6e0 [ 2155.929786] _do_fork+0x19e/0xce0 [ 2155.929800] ? fork_idle+0x280/0x280 [ 2155.937427] ? fput+0xd4/0x150 [ 2155.937438] ? SyS_write+0x15e/0x230 [ 2155.937455] SyS_clone+0x37/0x50 [ 2155.937463] ? sys_vfork+0x30/0x30 [ 2155.937476] do_syscall_64+0x1e8/0x640 [ 2155.959197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2155.964076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2155.969284] RIP: 0033:0x459879 04:06:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x2a, &(0x7f0000000080)="66ee48fab3579339cd71d81c279cdf10ca66bc8ec11876325439e8caf682354ab06b1ba9cdd465dc405f"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="e1a9597c08ede8627c807278e41144733075841ec1d0f21f4cc7d23054dd4fa9edc8a4ff19c9fb366dbd36add7c311a17d0d45d0a7d41245e71cd20c9ebbbbc2afb31409ae3e555acabd9cca88ad6b08dc61f66d8dfe95936e3cc861db44226cb12d5f4eed346ea3730166eccc86e888b5f78d0a0851feee9b4dafb3873c5710913d7f9ad05b72a1ef770456d16e2a7e4d5b608e97c4ae74066249e2cc7647c1805955cc5c8f5d19323fcd2da26afad8cc099e1c59ff57cd483db48e1c7b8821d84fa3f5111a520586204ca4ce762b06ed72f83d54355129bcc671025fa80f48e2a4a33bd502aaa344027c9f2fdb28add473eb02731a8282a83249d12008a387f75c5936def19b172c93d969421a153425583696078cceeb6fd911fc47c38b6326a42bfc6c8f6f949ee186fece99d47daa553a0017f06be2ff6b2ea242640c00bc3273e03c1e4bee5f02b294cc0a162d08eea17f7bd1c4996638f2a0e27e956a4e00af37b6b87c93976b40ae94af7bfb99ffb2f500af29e77fcd1d057e899966082c557352b2d37e75847c45bb3f2229e5f066a2d3ae9d723ec390118ce79c244ff45ffb0e7ac708b9bd757b87661a62e42f821c439f49c3873234236bf5f320e11486968193ee028c6213360d116ed5cd9d7a73129cec988665676def8c454382d42f3ca0b52b7a2423d05c99d7a58b3d74273a4a1d165c9710a62fdb221d78289b40a1ed551ac2cfeade5a776e6f0325c527315f9565726a225a642a301a737cb7b97282237c7e78c185a2e1f717c284ba6b6224744f56637420baa9c3133f5b7453813fb7c7cd1c8460dae4c53393ef0b54fb66e1d29c14501644f5bf17f8d6616baa6d6434411ad9b0d7b127f1c5e0d31f7008a8d7c95b699c948ce35968c43dffcbbffbe597a4b57af4c98f2b16734efcfc4764f7ba9b47901a007602d2dcfafa14e028086830da8d19bff7ef79864562ecfaa30e3544821e51c0a9d2cc90437e7051b242bcc4ed1f01a9547ea8176e1f8fe880818a4f3b159b726421ff124d374acf843ddb108abc38db1a0a939fe262c7004e2a32dd6e059cd3e19925e5924084c9a837489b653e489ad6fae982c6b799a1452263ff8379fbd600904752c8bb384bb19aec93b7c729da563608e575f40da8d34c3944eac3e54af03ff96627f64165ce179358df145095d171e7b34777c79cc13a70ff655680e3874c2bef484132ed01f8ff30eeb9585f0bf33c500df772363c4fa31a2cd6f89a3c8b17690cd08b00783d76aae1676a2e616103bdfe3e16bc2adde502d258bd59d68fe748e62e391b935356bd4edb5d2417a40bc07e7975e6a5c16fa1237a709754623e7a367d19a57737a5a18430b2003ba56ccc42397e207b99c28ae2f39d8a42ba86d46de27141bbfef70ecb80d1db958d07ef79ef0af86df67c9fa19c481f783f5a88fede7141c756e3ef53e98c02ee447d5468af8423136bbe7bd088a93d8df6dcfe085c392d8f47afc513b9860d44d55de5cc3ccdd5374a2151fa25b7b5209ab8dc14b195c3d44e715c15475dbcef7c7d6e8d62405e7b2bafa4ff0fef72b34a9982f3e9651cb684095adebfceee538a72f01779a0c8537463228a52e489797e70f309807a95b3bac864a0ceb7efb2fe0fd2d56ef4ff50cfa1eacb9c102e41a1bd7811807ecd84f8fa6962ad3c828c697ef39ce2941aee2f67a6d392d11c3b0f7a6c2b28e6da1ae7dc4851fa2c97891a421299a686c27d40920e3d19bd965aa469aacb0ef87905123e7805d6bd2db6592dd5d16a2ad539759a3e9ee68148dd676a01e98ed03201d527562cba5c400ff2c69feaebd9144ffd9b660ea4aa36d5bad4c1d3d8003666cf30ac9ad132fdbb360e4b1d9745baaf1996eadaae2cea2f43e8ab1c160b5113135aac0d3301d2c0b4399b3fdbb1e3ed062bdf62b21b3e5615610fae112ce996c4c614e247a9c66d9ccc5f3a8d8aaa3f19838cd3da95ce7e9bdd3aab50c452633f081beab42d3abf8263e5e816284de2edffb3288519a82fac6537c916d3c317e32781fe1b31e2a0295404f0d91c3f08f4f75fc0e391c4cfb859c735cfd09613ed5f56602cf1dd10785f88649d5f2329be01081e4a956822a1844ee225a7fe00f3eb7476a8471ef75e6268e8e1cb2357eb1410d0c23093bc9da114030a85bd299033e81afc0a99ece827e87a5f7475f470764ad19d51b1a34d6cfc1d0390504cf59f2096c1a5e6db428617fa51f87bd0285912a0385c75b7420b7b2e8ed900b8a627626bab89c1783633619a270f78488fb2fc4856527a111a3c377ab01d793ad1f57ec8eeb50982d36acabf33353f54553f979d8b8536bc499bd5bc73ba1af1eede97465ae7d9a4dc80a9777825fc9d84910241a16a4ed4775f77977dd9fc9b534915fa86420924ad1af29a0a754feec6872690ee8de42d39ab48ee55f6d3c4114fd61f8ed2e44f41a87041d598230b7710eaa844b56b5b806b6908de3312ddf223a1d7d63a4767327359bdd724f7cda1ddb61087d789bfb5d773e866af4f1b515577be0c44bcfc3b903ef7982573ed9137067aec1846a86655531061398f5dd0b8c845fd35dbcbe65f06a3a3c60e91de03dd395457ff8a45ec5226f3cafe8e0ea05ee95d6512cee517dce55964137653e4c648edf36729e2371df06a5a104e6fe6dfb6a497616cd7ba262353c56d77d637032373258bc457953da2bf6a9b0f8401da68d089416ccb95b86c012e693388d9b9467344161d8c879dc082ca390ff8319f3642732b020d139e534861c702c732abc815c4981e86bdc904c6f30b13b5db6a6e39b4fb81f999e6d578ff35ed489d22b0b55c50802c7c54c10628fc631492fa9fd57f74edbe66537f312c15ffdda54c27f07e6af3cc6a3d70909a3bdbf522dcd1426a77b214b9c74d05a6b74413b1155b50d013755502c50ec82f38614de798336cc929be08efb9f16f84634e5ed8d713da66587c5035412b4ba2c6027c527a8681724f5decadd433f11722eaa31f702119f022b070fa1be76b178ea3a93bffc35386df4f51cab17d64e04e81c4bab77c08553bafd8d4d82ab4a4116216f6cec4c85901cd4b6e908e9b3b3ac46996a212c54541837846c3474602e7105bea4564cf35bc4c51ee22c5d0fb12c8c2f479f689bc85453e458d4f70c29b98f846fb9a7d1f476c88507cfc3a064760534c78f5f37071451cce555a9092f024cbdfe47d988f002d01d6f3cde702c681f416d39c092353ec4c36fdd0592dc76849f3a0d26af9a3170dbf0547e5df8902621cb3ca5f2797b05d5ca81c43d86ac893ead0a32d3520551dc6449ba6ec3aaf71388fdce8d724a92a71f898248262567200afad4d21ce8af0aaf21950426f67e03263015d0a32043560963be24033743f1bdd7d65d6ed5d41aff2b30cdf041fdbb0b6ebdc992e46a4a4db13b7f43d1e3a8dffb5b1e321220ede777cf0c236f066f42f221cc7e346ba9d9484599aca4865c87fff78d714279b542c1cac59783af4223232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{&(0x7f0000004740)="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0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) [ 2155.972488] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2155.980224] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2155.987888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2155.995172] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2155.995180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2156.009879] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) 04:06:41 executing program 2 (fault-call:5 fault-nth:36): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000040)={'dummy0\x00', 0x3, 0x1f}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xfffffffffffffffc, 0x89a, 0x7, 0x5, 0x81, 0x4}) [ 2156.198310] FAULT_INJECTION: forcing a failure. [ 2156.198310] name failslab, interval 1, probability 0, space 0, times 0 04:06:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) [ 2156.239668] CPU: 1 PID: 28478 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2156.247027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2156.256488] Call Trace: [ 2156.259393] dump_stack+0x138/0x197 [ 2156.263171] should_fail.cold+0x10f/0x159 [ 2156.267358] should_failslab+0xdb/0x130 [ 2156.271361] kmem_cache_alloc+0x47/0x780 [ 2156.275452] ? anon_vma_chain_link+0x142/0x1a0 [ 2156.280204] anon_vma_clone+0xde/0x470 [ 2156.284119] anon_vma_fork+0x87/0x4d0 [ 2156.287947] copy_process.part.0+0x45e2/0x6a00 [ 2156.292572] ? __cleanup_sighand+0x50/0x50 [ 2156.297080] ? lock_downgrade+0x6e0/0x6e0 [ 2156.301407] _do_fork+0x19e/0xce0 [ 2156.304975] ? fork_idle+0x280/0x280 [ 2156.308712] ? fput+0xd4/0x150 [ 2156.311927] ? SyS_write+0x15e/0x230 [ 2156.315664] SyS_clone+0x37/0x50 [ 2156.319198] ? sys_vfork+0x30/0x30 [ 2156.322765] do_syscall_64+0x1e8/0x640 [ 2156.326670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2156.331538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2156.336743] RIP: 0033:0x459879 [ 2156.340287] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2156.348016] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2156.355304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2156.362745] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2156.370252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2156.377697] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000080)={0x1, 0x0, 0x100, 0x2, {0x100, 0xf3b2, 0x8, 0x11d4e061}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000004440)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000005840)=[{&(0x7f0000004480)="8fead028943af1", 0x7}, {&(0x7f00000044c0)="17b8d3d528cbf4e33f1398b6ef016eb5bf73fe092421ba7a94bf809a54d1e7", 0x1f}, {&(0x7f0000004500)="1b1fa411c41faefb6d93c90cba920fee675b1f66eb576890785813d1d306922299807ca6cc5021f00c602c4cf70a8292a0314d02", 0x34}, {&(0x7f0000004540)="06889ad7729a3cc93fb2a95bbaea9b36af6ef62271b236b49d7b4a2598f30a125faf53eae209c5efdeafa347d003335d276f35da0f26339d5b06591e2944f7bc58b929349cec1f13d055a1414bae926de459dd6ba607648c48f0", 0x5a}, {&(0x7f00000045c0)="0c9697db2ed718fef0dd8efb307c9c7768ce1355ca764dcf7d5cbf62fbf64565f7a6eb73c660516eca331a9bc64f0bfd7749aec1248482878e0644f0efc1a78d1273db3f7dc49f09512360a45d4c62063c5acf73f4c46d9ae702c21777459662806c9795f23f41829f812bcb6e4be198e72ab14b31046da19d8a38c883", 0x7d}, {&(0x7f0000004640)="42244651f65f26973e1ba723c4c7f37e6ac2f861268ffa3c4307e21cef5db9e73b9e09766f22c8d9970eb9bfc68e9876e2d5e57f766aa24097f12265ae8c6f8dff9df2c43dbe42f4090e0dd3393d0fed36bc683a9350dd510e1a93913cc10a2df5d2116f2992680f59f70d9904a728be3fe68661ab7ab602dfbb1e91a6c48f672ffdc7a7ffc6912aa16bee3a3c99745e95fba9f0de34664cd89eb6bf39e3a92e352fb3bc2a9ed0e722052dd4e9eb629ee67d4031fd42b50029f5166922376f351635c1c838a6e175beeb4d3c63896c", 0xcf}, {&(0x7f0000004740)="2fd8af2c7d4e5d29a6d53ddbaa57d6acf49ad6b7e94d84885b3fd93c013f24c11f25f77d5814a3ea15f42134262853435a6abf0e50eafe911fe2ae9fd416fbfa3eb971f39431dd684fb762d8cf83693bea8d9b177bf65c5bc0b5f11729aecb7bb1a22d5e24368e5681b8c9eaaf52f17695651acb3b893402263e84539e33acae99605806cafd8719fd752e58a4fb459e4ce093a621b158a13d2d11b868d67d17c31ecf56de5f1adc89adcb51aae41f99ed0efb83ec513ea8fbd13b017e790265ac359d223844615609698562316768a85a5843c9166f12c87c656380b4ad61925622f205adf61bbf61332d0815a796a3d6f95b32dea21f3dc56b0b64831dc883191aa6a44de8da4a343d05f30779151ca45dafc72b6d2ceb25d752da521226e902be11248766aa44ea56351ea2f8e61035e68549ec2347be85dc442d329e7101047fee4196dff142810ea4552ce689d63abb7e11fce6553d0dad03c5df0bdd38aede5209b263f81e7338fb887aa91a6211a4e16fe1c3b8b922f004aa82967ca2c2c66a886cd9136ccba9574b22e157f30090c07e9e08192e3cc13d22d70ebd3e0073708de365b93abe2c8acba0a374878e3341972f766dd49b503b63c88cba041964799ec48442610da95eaa8e7e17f52ae9f4e01742536f2942a7944f6724d0e2eea9211b2589a559b9276daea97f730180b45a1507ee285966db55c6558e1c0581741134be5d3ece6c2f9acbb31a8f2b19e138cfef54c88570d67a529c74bf0d83921513040ce3ab5ebafc088742d9a62c5de10ca96cd718d44298bc8875274133293b4915185d27a813b36348d433ca3d25cfb754ca3e7fe59811d4b2afb9afeae8fb605a0ffb134a88ae1db5b8d2d385963b5636eb535e4d74fcc79e6b3a8708223a8385aeceae44242ad3d6d9d70c81d5ba726a6a334f79492c621ddb95ac718354b07b7168e59f9a0ca5404aa7cc9c8aeb833fc179efaf43b3796b1f2629bc9265cebdcdef8c643beab5b9034f6a332fb527f88669a092fdfcdd3b2cb15583f0bedd9e5b50e4589a4b90950671b17695cad273c6c6d36b718f442cc04391d1d692b92fe377d624b8863ae6ef7b2b0105616273665810096dad14ce19c7c5c93b1a7c31455d320bd307e1ba44cf17504da88525cc89480ede6ea9691a98fb98310bd82769cd0b46dc5840522c4c209c6508dd6952dec9320d97d02bcced4e71e172b8919fff7c85d89f8ae9cf54175eb113688c4534d26524dbc0439fba91e4a91da2017bd6aa946b16f4aeaea0200d520e5dcb4334aaf27156c945d8de56fbc26b9964adec41f3cf7613ebf416512b83803b05b97e15e96579178278f8861ea53c4e7c5e34b2ea38be5c94cd30ca0b2b73298777efdf900fbe81315cc515d4bc9c8e3b655113f8de1fdd352e2c4115018ec7f6cd9812227a725a4dd306e42103782f8bad84f35d371133b9b34e76d269060927037fc811878012f5eb08dfa59fc9e5a5d474026eb4fc2b2cc344b0b9a9525dcfa06f9fdaa0226f068a27bdc07168cd0ecb2642707b8c1829dc1c19aff34613c650c234e79ba3adce6f31cd94ae9ac63aa8214af8cdd84bebbbf7062fa9b1620c5a247053ff2a3cffa9dcd8a974c518746ff0938d612c63031c46e6eec6b6c70fd893aaed2d289f6ad5f0d44a489c2475286bddbea5d49e9d78a21b7ccb7abf63a32dd1da04a328c2a5a3003926e4da4a00cdc99e97822fd0554c7e1d5afc733ad0bd8126e7005cc8cf5539ed46aef9d756263303bbe3955b086846eb8e2e07f96eb4cb5c24403cb9cbdb9ec46ab20a385fb338ad2e1fb2a4f59fa36f0d87b8f0059d343611b07c52dfdd0a083838c4d6168fe404fc3d391644553c0f5ac6c16c0f7507ff6b923757dd19c7a17887f1b82085c73a2630b875773c9d538b43db94d59f91b3ffc0b9d96c6eeef042ac75f73d27e6ec6dd6899c4a9b32d2f5110d2d93b82ab8a5e2a764b281c0424a25e2a7698d30435be1e580cec02d2552f9ebe4fdb8ff72fc0b967d9c17de18f99ede30dde4d987456d7bcbb6f68c395225057653f29eea5676ff6b8bc613fdef830c5e631fb2aa798f8df817bd02b24d8f70207fd333ed7958c5cf8ae630273afdfeee107b51ed3ddbae0b69f0628bfba3793d0c0018a55a85286d3a5f6409562893b5e5afa79ad2372c31cf1c062245a5b7c3b7759c9d2746a22b9d7cbe49ac5b031725b7886df46e454a82aae9367c61bf3cc5f520f4c27e6e95db5a2af8abe80126bd226de51e48c766841e2fc92f3f7ebe5132a741ac807d8b7c5b5da1cbbacf8919c8fcc9c532796c28e24057f64bd3797606396e6c80cb75a52a40d19bdbb6e2a19627dfb4d10f6aa9633b6a95a7f582160967d066cae76fa88c819e8d1f07b70b40287bff1434729ab5c7d15f0c642ff311cb752af33ceafd848b3bd31860ad989eea6cc3a161bb6292f6bdae51906683d372b1d5b58e36d4ef6676776603e0111360951adc5be11571d4f7de010cd682bb687e15dc4684fc3d3aaa271f19a2a8e9bfbe79f922a01055db2f84158b36e2b789ac3dfbfad1d4d0562c0620f0b8918014331f5716f7771b9918461f95d4d4a7de6f6d5136149fbb972fe475391662f9f9dcd757da77fe2245b927b3e16fda887f91255b02924222e39a7b3978de7189e0d6615f25732b20cb6a2884abd4274eff0e794284594a33eb7890bb22e9095b0a35aba69610cae2399a985d47c657a9959271ec29ec847004b3f286601508dd448d001e405eac46e00ce269b4dd569df4283bb8eea0e088a50a7ed403a256dafd384cb48f86863056814ce146f366c356904e6a06143c23d440e391f8faf4b316cd92ba365df70115b86f634b019911855ca0b05af7f9f489ce95bc32e9ba5b42aeec90a8fc7b89768ccf2d966d9447d415357964ae672453cab39074ef569461033bcbf3118ed682a4bb7741708bc46d8d8ce527a0dea843d415440ea64f25941b4b1c5d9f04014793d35eb245167a9e5461ffc514d7632c9ce1bb68c71f822351c9518cd1af4845284032fd2f530e27071c038ac2efe96977c62c9bd08cafbbf47cbf8c0703336967da50f7e8df294fcdb41a3c726bf5dbe5839a8305e8c48eb4db3853ad0bb33933f37145b148b01ff00e7ea9bcba09e7acc7b1f3cda55366b95ab424168321e09c56524e7aa98f4869b8182935b0c702f25c03c3e7898da20a615dd5af77778e6ae7d8140f045b837c98792adfea79a0a3d8771a5642c28c8471d423f4acc1c6e8dbfaeb25fa85d16da2287ba68006c44aa52fdb2e0b7fb397b69634c7405de1021b44f7f7c2c94637b9ca01c801f54dfa0abf575283ec59886ae7c73c12b39f21d5211b9061b8a4a9f891a059dc3fac6fb3ec015b2fd539184d84a0d56ab292b0b16df24a7fa92e604dc42361a106754b4930eb8eb06742475f32fb02dd8802af975b006f786a1f2846b3d42cc39b624edc136659e1d80627248e923a95b1af039865095e8e6756b4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0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}], 0x4, 0x40) 04:06:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10002, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000140)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r5, 0x12, 0x1, 0x7ff, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 04:06:42 executing program 2 (fault-call:5 fault-nth:37): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2156.535685] FAULT_INJECTION: forcing a failure. [ 2156.535685] name failslab, interval 1, probability 0, space 0, times 0 [ 2156.547806] CPU: 0 PID: 28507 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2156.555032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2156.564531] Call Trace: [ 2156.567278] dump_stack+0x138/0x197 [ 2156.571098] should_fail.cold+0x10f/0x159 [ 2156.575354] ? anon_vma_clone+0xde/0x470 [ 2156.579580] should_failslab+0xdb/0x130 [ 2156.583571] kmem_cache_alloc+0x47/0x780 [ 2156.587659] ? anon_vma_chain_link+0x142/0x1a0 [ 2156.592495] anon_vma_clone+0xde/0x470 [ 2156.596432] anon_vma_fork+0x87/0x4d0 [ 2156.600354] copy_process.part.0+0x45e2/0x6a00 [ 2156.604984] ? __cleanup_sighand+0x50/0x50 [ 2156.609527] ? lock_downgrade+0x6e0/0x6e0 [ 2156.613693] _do_fork+0x19e/0xce0 [ 2156.617572] ? fork_idle+0x280/0x280 [ 2156.621304] ? fput+0xd4/0x150 [ 2156.624506] ? SyS_write+0x15e/0x230 [ 2156.628225] SyS_clone+0x37/0x50 [ 2156.631790] ? sys_vfork+0x30/0x30 [ 2156.635368] do_syscall_64+0x1e8/0x640 [ 2156.639385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2156.644241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2156.649438] RIP: 0033:0x459879 [ 2156.652783] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2156.660641] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2156.668279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2156.675758] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2156.683429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2156.690910] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) 04:06:42 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:42 executing program 2 (fault-call:5 fault-nth:38): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1100000000000000000000000100000001000000000000002c000000000000000000000007000000441c001332c2aa5eac1414aa00000003e000000100000000fffffffa00000000110000000000000000000000010000000700000000000000a0000000000000000000000007000000831700ac14140a00000000e0000001ac141416e0000001441008d3000000bf5a4616b0f7192000442c099100000005e000000200000008e000000200000002000000ff00000000000009ff7f00000100000002440c0351e00000020000000614142b000000007f00000100000003ffffffff940a613985f5ac4282cf94060000009e0000000000000100000000000000"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000005900)="dfb46491640dd7fda945009c48b775433d847bc090e5f772b5687b9847b46faa57e063767dc396193c978d6c16a8fc691cf27ed0bb909cad72e1f5d26524f944c9c27e3b39", 0x45}, {&(0x7f0000005980)="7f3c2ee6792e6737457788", 0xb}, {&(0x7f00000059c0)="a555e8179f617ddae350b89f79a379d2ecca993402701c7e08dd5f349609436ff406382a79411968", 0x28}, {&(0x7f0000005a00)="5edf16cced7b31d76ee3bfc863796a4aef7d274ddbdacdea2315fd8044df6630580701d68cbd1399e37faf45f88378a81d407be9f37c0735c54632f396e90f", 0x3f}, {&(0x7f0000005a40)="54bd2d0d779e3ea1583eb71c10eaf5be2fcc9e5df7d5fc96427e5cca5763d93bb467941c94f44a0b036047ab78793e1b6049041f200308f8ac670c6255907ee451fcd0ba14ebd5e48203398cba573c26296ddefe7c0341da1724cdb20321a16a10e850f8aebbef179683ac4eb271bbc5a337e28ab437c9e78ac6dc046de557e19b7692dfd611f56d44eda343af57bae129022de7f3470f10368c65fb2f90f659021c7b344a3b37e6ae3b94cf1d5bbde964c33b44c5776f", 0xb7}, {&(0x7f0000005b00)="a71fe03fe05ef934fde2f8a61933b4b2db7b04407f139b2d2ff0c0cc778c56db4abd916eba4066e1eff1ab5da420b31b", 0x30}], 0x6}}], 0x5, 0x40) 04:06:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000002c0)=0xff) r2 = socket$inet6_sctp(0xa, 0x4b986d13d9a82f48, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e23, @rand_addr=0xffffffffffffffff}}) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000300)={0x0, 0xfffffffffffffffc}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)={0x5, [0x7f, 0x1f, 0x8, 0x9, 0x401]}, &(0x7f0000000380)=0xe) socket$inet6_sctp(0xa, 0xad915b0b9939b6f0, 0x84) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000000240)='veth0_to_bond\x00', 0xe) 04:06:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffc0000000000000, 0x484080) socket$inet6(0xa, 0x6, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x2, 0x40000000000000, 0x0, 0xf411}, 0x98) [ 2156.968538] FAULT_INJECTION: forcing a failure. [ 2156.968538] name failslab, interval 1, probability 0, space 0, times 0 [ 2156.981328] CPU: 1 PID: 28535 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2156.988465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2156.998003] Call Trace: [ 2157.000619] dump_stack+0x138/0x197 [ 2157.004286] should_fail.cold+0x10f/0x159 [ 2157.008469] should_failslab+0xdb/0x130 [ 2157.012683] kmem_cache_alloc+0x2d7/0x780 [ 2157.017051] ? anon_vma_clone+0x310/0x470 [ 2157.021231] anon_vma_fork+0xe9/0x4d0 [ 2157.025061] copy_process.part.0+0x45e2/0x6a00 [ 2157.029690] ? __cleanup_sighand+0x50/0x50 [ 2157.033943] ? lock_downgrade+0x6e0/0x6e0 [ 2157.038316] _do_fork+0x19e/0xce0 [ 2157.041796] ? fork_idle+0x280/0x280 [ 2157.045536] ? fput+0xd4/0x150 [ 2157.048759] ? SyS_write+0x15e/0x230 [ 2157.052496] SyS_clone+0x37/0x50 [ 2157.055880] ? sys_vfork+0x30/0x30 [ 2157.059441] do_syscall_64+0x1e8/0x640 [ 2157.063352] ? trace_hardirqs_off_thunk+0x1a/0x1c 04:06:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) 04:06:42 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) [ 2157.068229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2157.073432] RIP: 0033:0x459879 [ 2157.076660] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2157.084377] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2157.091967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2157.091973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2157.091979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 04:06:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000480)=@rc={0x1f, {0x5, 0x6, 0x7, 0x5, 0x8, 0x7f}, 0x20}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r2 = accept4(r1, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x800) getpeername$netlink(r2, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xffffffffffffff24) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x490200, 0x0) r6 = fcntl$getown(r4, 0x9) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000300)=r6) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x87, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 'sh\x00', 0x0, 0xfffffffffffffffd, 0x15}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x4e21, 0x3, 0x8, 0x1000, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2157.091985] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1100000000000000000000000100000001000000000000002c000000000000000000000007000000441c001332c2aa5eac1414aa00000003e000000100000000fffffffa00000000110000000000000000000000010000000700000000000000a0000000000000000000000007000000831700ac14140a00000000e0000001ac141416e0000001441008d3000000bf5a4616b0f7192000442c099100000005e000000200000008e000000200000002000000ff00000000000009ff7f00000100000002440c0351e00000020000000614142b000000007f00000100000003ffffffff940a613985f5ac4282cf94060000009e0000000000000100000000000000"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) 04:06:42 executing program 2 (fault-call:5 fault-nth:39): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{0x0, 0x0, 0x0}}], 0x5, 0x40) 04:06:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, 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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2157.359004] FAULT_INJECTION: forcing a failure. [ 2157.359004] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.416446] CPU: 1 PID: 28566 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2157.423751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2157.433130] Call Trace: [ 2157.435765] dump_stack+0x138/0x197 [ 2157.439427] should_fail.cold+0x10f/0x159 [ 2157.443608] should_failslab+0xdb/0x130 [ 2157.447604] kmem_cache_alloc+0x2d7/0x780 [ 2157.451896] ? __pmd_alloc+0x410/0x410 [ 2157.455790] copy_process.part.0+0x444f/0x6a00 [ 2157.460396] ? __cleanup_sighand+0x50/0x50 [ 2157.464631] ? lock_downgrade+0x6e0/0x6e0 [ 2157.468780] _do_fork+0x19e/0xce0 [ 2157.472464] ? fork_idle+0x280/0x280 [ 2157.476328] ? fput+0xd4/0x150 [ 2157.479529] ? SyS_write+0x15e/0x230 [ 2157.483250] SyS_clone+0x37/0x50 [ 2157.486718] ? sys_vfork+0x30/0x30 [ 2157.490261] do_syscall_64+0x1e8/0x640 [ 2157.494155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2157.499010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2157.504313] RIP: 0033:0x459879 [ 2157.507505] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 04:06:43 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:43 executing program 2 (fault-call:5 fault-nth:40): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2157.515447] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2157.522729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2157.530008] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2157.537548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2157.544815] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="024344303031", 0x6, 0x8000}], 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback, 0x10000}, 0xffffffffffffff80) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000480), 0x4) socket$netlink(0x10, 0x3, 0x16) listen(r0, 0x5) modify_ldt$write(0x1, &(0x7f0000000080)={0xfffffffffffffc00, 0x20000800, 0x4000, 0x100000000, 0x7, 0x1, 0x1, 0x200, 0xef5, 0xc68}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000200)=""/98, &(0x7f0000000440)=0x62) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000040)=@bcast) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, [0x6, 0x4, 0x3, 0xffe000000, 0x80000001, 0x1, 0x1, 0x3f, 0x7, 0xfffffffffffffa3c, 0x2, 0x3f, 0x9, 0x2, 0x10000000000]}, &(0x7f0000000180)=0x100) execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)=':\x00', &(0x7f0000000540)='\xd1\x00'], &(0x7f0000000740)=[&(0x7f00000005c0)='selinuxselfselfmime_typemime_typeself\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='iso9660\x00', &(0x7f0000000700)='iso9660\x00'], 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffe}}}, 0x84) [ 2157.659810] FAULT_INJECTION: forcing a failure. [ 2157.659810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2157.676348] CPU: 0 PID: 28587 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2157.683776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2157.693241] Call Trace: [ 2157.695854] dump_stack+0x138/0x197 [ 2157.699667] should_fail.cold+0x10f/0x159 [ 2157.704023] ? __might_sleep+0x93/0xb0 [ 2157.707947] __alloc_pages_nodemask+0x1d6/0x7a0 [ 2157.712645] ? save_stack+0x45/0xd0 [ 2157.716294] ? kasan_kmalloc+0xce/0xf0 [ 2157.720372] ? kasan_slab_alloc+0xf/0x20 [ 2157.724545] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2157.729865] alloc_pages_current+0xec/0x1e0 [ 2157.734196] pte_alloc_one+0x1a/0x100 [ 2157.738003] __pte_alloc+0x2a/0x2d0 [ 2157.741647] copy_page_range+0x11ba/0x1bd0 [ 2157.745899] ? anon_vma_fork+0x358/0x4d0 [ 2157.749966] ? vma_compute_subtree_gap+0x190/0x1f0 [ 2157.755071] ? __pmd_alloc+0x410/0x410 [ 2157.759093] copy_process.part.0+0x4764/0x6a00 [ 2157.763715] ? __cleanup_sighand+0x50/0x50 [ 2157.767961] ? lock_downgrade+0x6e0/0x6e0 [ 2157.772122] _do_fork+0x19e/0xce0 [ 2157.775596] ? fork_idle+0x280/0x280 [ 2157.779447] ? fput+0xd4/0x150 [ 2157.782651] ? SyS_write+0x15e/0x230 [ 2157.786396] SyS_clone+0x37/0x50 [ 2157.789776] ? sys_vfork+0x30/0x30 [ 2157.793334] do_syscall_64+0x1e8/0x640 [ 2157.797361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2157.802232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 04:06:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x722}, 0x1c) 04:06:43 executing program 2 (fault-call:5 fault-nth:41): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2157.807854] RIP: 0033:0x459879 [ 2157.811156] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2157.819052] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2157.826602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2157.833887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2157.841375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2157.848872] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) [ 2157.941343] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 2157.974003] FAULT_INJECTION: forcing a failure. [ 2157.974003] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.985869] CPU: 1 PID: 28605 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2157.993184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2158.002633] Call Trace: [ 2158.005238] dump_stack+0x138/0x197 [ 2158.008877] should_fail.cold+0x10f/0x159 [ 2158.013194] should_failslab+0xdb/0x130 [ 2158.017412] kmem_cache_alloc+0x2d7/0x780 [ 2158.021731] ptlock_alloc+0x20/0x70 [ 2158.025361] pte_alloc_one+0x60/0x100 [ 2158.029162] __pte_alloc+0x2a/0x2d0 [ 2158.033090] copy_page_range+0x11ba/0x1bd0 [ 2158.037433] ? anon_vma_fork+0x358/0x4d0 [ 2158.041585] ? vma_compute_subtree_gap+0x190/0x1f0 [ 2158.046516] ? __pmd_alloc+0x410/0x410 [ 2158.050403] copy_process.part.0+0x4764/0x6a00 [ 2158.054998] ? __cleanup_sighand+0x50/0x50 [ 2158.059368] ? lock_downgrade+0x6e0/0x6e0 [ 2158.063656] _do_fork+0x19e/0xce0 [ 2158.067303] ? fork_idle+0x280/0x280 [ 2158.071020] ? fput+0xd4/0x150 [ 2158.074214] ? SyS_write+0x15e/0x230 [ 2158.077937] SyS_clone+0x37/0x50 [ 2158.081303] ? sys_vfork+0x30/0x30 [ 2158.084845] do_syscall_64+0x1e8/0x640 [ 2158.088880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2158.093964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2158.099242] RIP: 0033:0x459879 [ 2158.102523] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2158.110378] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2158.117928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2158.125291] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2158.132579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2158.139983] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x0, 0x200, 0xfffffffffffffff7, 0x8, 0xcfc, 0x8, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x0, @rand_addr="d825e4bd9d1687cfeb4d6c4c9054fcc3", 0xfffffffffffffffb}}, 0x80, 0x100, 0xffffffffffffffff, 0x2, 0x20}, &(0x7f00000003c0)=0x98) listen(r0, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x2a62305, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:43 executing program 2 (fault-call:5 fault-nth:42): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:44 executing program 5: r0 = getpgrp(0x0) ptrace$setregs(0x5a09b450396913d7, r0, 0x7000000000000, &(0x7f0000000040)="c86f97d33c3b8be2289bd63d520f582ca414de612b096ce05cf656bdd56a54012888d0ad92ba1694b9d5ab46d0d1464da69ca3e28137f7bc98829f18c70c4b08219909acc06707f80799e2195ee36463660ed411fad75a88c5e2a23145d06f07d041e679fc193072dc006b59b58d11f23799ec2951a7699214a1cb9f25896b0246e6855b4ae400b53d2a2f51583c4ad6816d8da560d43ada6e9f61543d3493279501709653397541") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$addseals(r1, 0x409, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, 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", 0x1000}, {&(0x7f0000005740)="4fcf0ed917f43a0a0549ea1fc272d8acd67900bf8aa0d762802a632bba7303a0e1083a70c11328673fb4bb166302449b9f1e721c815a17047051e8b9a215d18fbafd9e1d1286766e8a409d0eedce26f8fe693058a050a272876772e41c0de0708dbfc8ed511fdf1105d49b21fd819051bbc08c09cb71c11c8f02c896e311815b074d3f5a9e364dfe7d19bf805d15849ffc8a584b56b23b882aac5cd95e2db376550203d3d7a54def6ab8bd7594de1520cef29687756f59b2c6a6ea39c837a4df427a01b7a79ee5d2bd9ca7fea91dfbd7b1e3cf75702aa3d005a87f342c21f5b119b132a7a5", 0xe5}], 0x8}}, {{0x0, 0x0, 0x0}}], 0x5, 0x40) [ 2158.309211] FAULT_INJECTION: forcing a failure. [ 2158.309211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2158.338982] CPU: 1 PID: 28620 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2158.346503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2158.355880] Call Trace: [ 2158.358492] dump_stack+0x138/0x197 [ 2158.362151] should_fail.cold+0x10f/0x159 [ 2158.366321] ? __might_sleep+0x93/0xb0 [ 2158.370236] __alloc_pages_nodemask+0x1d6/0x7a0 [ 2158.374925] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2158.380088] alloc_pages_current+0xec/0x1e0 [ 2158.384598] pte_alloc_one+0x1a/0x100 [ 2158.388420] __pte_alloc+0x2a/0x2d0 [ 2158.392085] copy_page_range+0x11ba/0x1bd0 [ 2158.396360] ? __pmd_alloc+0x410/0x410 [ 2158.400351] copy_process.part.0+0x4764/0x6a00 [ 2158.404982] ? __cleanup_sighand+0x50/0x50 [ 2158.409242] ? lock_downgrade+0x6e0/0x6e0 [ 2158.413415] _do_fork+0x19e/0xce0 [ 2158.416886] ? fork_idle+0x280/0x280 [ 2158.420617] ? fput+0xd4/0x150 [ 2158.423825] ? SyS_write+0x15e/0x230 [ 2158.427568] SyS_clone+0x37/0x50 [ 2158.430949] ? sys_vfork+0x30/0x30 [ 2158.434511] do_syscall_64+0x1e8/0x640 [ 2158.438415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2158.443457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2158.448666] RIP: 0033:0x459879 [ 2158.451863] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 04:06:44 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0xfffffffffffffefe) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="140000000000000000000000010000000900000000000000500000000000000000000000070000009406000000810000861000000009000556ecaa02052572d9072708ac1414aae000000978a8e66d1de21163010000000500010000ac1414bb7f000001ac1414aaac1414bbac1e01010011000000000000000000000001000000720000000000000014000000000000000000000001000000070000000000000014010000000000000000000007000000940600000005831b6c00000000e0000002ac14140e00000000e000000200000fff865000000007060bdfa78a939e13760cfb790583d34c0512a62a315f26a3faf292ce31611414d55f000496160204ccc3020e7f1668ac4b17af3d34ee6628061208682457e69b6fd9c53145b3578e8d500100864b0000007f060206065e1266e6000f32344ad1d9fba8a1cfa016a18e010ecfff7dd56fed25e34e35391b0209adf3a8abcd18ee060fdaaed8313db22d91bdc7e4a9d505081486f06c59808802862900000001060477820610729aabd7f7b6bcfd6fafb8ae53d7000fd0709acb63c324e0eaa0597cc100861900000000060b93c956c5db46bb5b300108f395"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1, 0x0) bind$isdn(r2, &(0x7f0000000180)={0x22, 0x8, 0xbf51, 0x9b3, 0x6}, 0x6) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2158.459584] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2158.466865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2158.474146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2158.481538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2158.488825] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000082) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:44 executing program 2 (fault-call:5 fault-nth:43): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) flistxattr(r0, &(0x7f0000000040)=""/163, 0xa3) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x420140) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) 04:06:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{&(0x7f0000003f40)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2158.846292] FAULT_INJECTION: forcing a failure. [ 2158.846292] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.858195] CPU: 1 PID: 28669 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2158.865333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2158.874851] Call Trace: [ 2158.877474] dump_stack+0x138/0x197 [ 2158.881137] should_fail.cold+0x10f/0x159 [ 2158.885316] should_failslab+0xdb/0x130 [ 2158.889449] kmem_cache_alloc+0x2d7/0x780 [ 2158.893622] ptlock_alloc+0x20/0x70 [ 2158.897269] pte_alloc_one+0x60/0x100 [ 2158.901089] __pte_alloc+0x2a/0x2d0 [ 2158.904728] copy_page_range+0x11ba/0x1bd0 [ 2158.908995] ? __pmd_alloc+0x410/0x410 [ 2158.912910] copy_process.part.0+0x4764/0x6a00 [ 2158.917817] ? __cleanup_sighand+0x50/0x50 [ 2158.922158] ? lock_downgrade+0x6e0/0x6e0 [ 2158.926474] _do_fork+0x19e/0xce0 [ 2158.929951] ? fork_idle+0x280/0x280 [ 2158.933684] ? fput+0xd4/0x150 [ 2158.936895] ? SyS_write+0x15e/0x230 [ 2158.940763] SyS_clone+0x37/0x50 [ 2158.944160] ? sys_vfork+0x30/0x30 [ 2158.947722] do_syscall_64+0x1e8/0x640 [ 2158.951634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2158.956623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2158.961821] RIP: 0033:0x459879 [ 2158.965025] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2158.973031] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2158.973037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2158.973043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2158.973049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2158.973054] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c) listen(r0, 0x800005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) sendmsg$sock(r2, &(0x7f0000000480)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="de5c26d53a4723a69deb55e08d5cdc6be9c471dbba044e37dbd9b54969c6129654e0d874faf49a87e8c6cd8351fe2d2ce51c62132a1a437fc55f0e53556f8b5fdd7eb1530e1d675362f82b3263e6c60cefabe0cae01515ffd0fcf2f8870e3423ce3c62a9dc8b78b3d5965a76a5e111a6089f0df5c927bfb02a53", 0x7a}, {&(0x7f00000002c0)="73d8dd39690066b8d583de9e3d4fb5d5e0d04f4122488ade9c60", 0x1a}, {&(0x7f0000000300)="fcd44ce283547afcb4473d49bc49dc23d3530a0194a8d76902ef924a3168d79ee81d66f8e36ddc774b79d5781a5969f4b572e2e40bd5ee7510cb43d044ce28971ad98330a418df5acdf8be0ea44c42e17bac95c6b3bef30e2849f02d2885adda4820a7322a66f0950f4afd0db01e80630de979754b3c15dd3d5360bbf427282255fbb9f7930e18e9988ad696ad4dcbdd46c6d521247ef9ff55358d8420440c65a5742da3", 0xa4}, {&(0x7f00000003c0)="84e7fe8934fd6a59f63f73", 0xb}], 0x4, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x401}}, @mark={{0x14, 0x1, 0x24, 0xd2}}], 0x30}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000000c0)={r3, 0x56, 0x91}, &(0x7f0000000100)={'enc=', 'raw', ' hash=', {'crc32c-generic\x00'}}, &(0x7f0000000180)="4e4181a3775dc868c90644fcbacc0684ae805e93f6b870a9402c1703db82b48477e9a24ec57eee05c68733e742f84f604480152255d10fa84d0a7da140d68f623ee387189ff73effacdc1a4298856d42510b31d8e146", &(0x7f0000000340)=""/145) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0xfffffffffffffff7, 0x0, "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", 0x54, 0x0, 0x6, 0x2, 0x8, 0x81, 0x9, 0x1}, r1}}, 0x120) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000440)="a084a35d25a8260e9a177927ff85fa3f35ee409e8ceddca089bfb1d4b30a8d6591387c800c0696b3e3383e46bfe148206f8c9fa873f4d975f526e6c5de16b51f257f2061708151602cdba0f746d828436879ddddff067ef805339093ba8b22b3b979388defbd67b055df278f73d0b7171c8810e2fbcb0d226c6c192046bcbd6ee8bd6b254940711be3c5911ad4723bdce091dc9b7039d2d64a866ae5b8a8341bb85a4adf63", 0xa5) mq_timedsend(r3, &(0x7f0000000100)="5345e334f719437c23bf7b115a249174d7e63e961a4818ed2965e75cf81a81520201c8070fb134d81a310e466d68e4f39ec7a4a488e3ef8197dab5a340059ac7f09959612035af19267d8d01c3881664469da94b3c4755cc790f72aa59cb2d6f7eeafe8674bd6375af76a9c529a74c008964fd", 0x73, 0x6, &(0x7f0000000180)={0x77359400}) 04:06:44 executing program 2 (fault-call:5 fault-nth:44): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) 04:06:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2159.170805] FAULT_INJECTION: forcing a failure. [ 2159.170805] name failslab, interval 1, probability 0, space 0, times 0 [ 2159.206575] CPU: 1 PID: 28694 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2159.213881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2159.223260] Call Trace: [ 2159.225877] dump_stack+0x138/0x197 [ 2159.229556] should_fail.cold+0x10f/0x159 [ 2159.233736] should_failslab+0xdb/0x130 [ 2159.237742] kmem_cache_alloc+0x2d7/0x780 [ 2159.241932] copy_process.part.0+0x444f/0x6a00 [ 2159.246558] ? __cleanup_sighand+0x50/0x50 [ 2159.250810] ? lock_downgrade+0x6e0/0x6e0 [ 2159.254984] _do_fork+0x19e/0xce0 [ 2159.258461] ? fork_idle+0x280/0x280 [ 2159.262188] ? fput+0xd4/0x150 [ 2159.265403] ? SyS_write+0x15e/0x230 [ 2159.269132] SyS_clone+0x37/0x50 [ 2159.272504] ? sys_vfork+0x30/0x30 [ 2159.276067] do_syscall_64+0x1e8/0x640 [ 2159.280088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2159.285069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2159.290273] RIP: 0033:0x459879 [ 2159.293477] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2159.301206] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2159.308682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 04:06:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x448ef0b826fbfe6b}, 0x10) 04:06:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) [ 2159.315977] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2159.323520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2159.330802] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:45 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000000c0)=0x7) r1 = socket$inet6(0xa, 0xb, 0x8010000000000087) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x2200, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8001}, 0x1) 04:06:45 executing program 2 (fault-call:5 fault-nth:45): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2159.499026] FAULT_INJECTION: forcing a failure. [ 2159.499026] name failslab, interval 1, probability 0, space 0, times 0 [ 2159.519978] CPU: 0 PID: 28719 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2159.527144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2159.536517] Call Trace: [ 2159.539128] dump_stack+0x138/0x197 [ 2159.542784] should_fail.cold+0x10f/0x159 [ 2159.546975] should_failslab+0xdb/0x130 [ 2159.550978] kmem_cache_alloc+0x47/0x780 [ 2159.555054] ? __lock_is_held+0xb6/0x140 [ 2159.559129] ? check_preemption_disabled+0x3c/0x250 [ 2159.564165] anon_vma_clone+0xde/0x470 [ 2159.568075] anon_vma_fork+0x87/0x4d0 [ 2159.571897] copy_process.part.0+0x45e2/0x6a00 [ 2159.576738] ? __cleanup_sighand+0x50/0x50 [ 2159.580993] ? lock_downgrade+0x6e0/0x6e0 [ 2159.585161] _do_fork+0x19e/0xce0 [ 2159.588769] ? fork_idle+0x280/0x280 [ 2159.592501] ? fput+0xd4/0x150 [ 2159.595803] ? SyS_write+0x15e/0x230 [ 2159.599534] SyS_clone+0x37/0x50 [ 2159.602910] ? sys_vfork+0x30/0x30 [ 2159.606483] do_syscall_64+0x1e8/0x640 [ 2159.610386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2159.615246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2159.620445] RIP: 0033:0x459879 [ 2159.623643] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2159.631453] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2159.638739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2159.646020] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2159.653376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2159.660910] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:45 executing program 0: epoll_create(0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x54de, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x115398a3eba52e58, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2d, "8c41c3e664c1ead4c3c853399f4717d4eff969d228346496afc4521c7a6f77edb7346dde86aa4c605426790847"}, &(0x7f00000000c0)=0x35) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 04:06:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}], 0x3, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:45 executing program 2 (fault-call:5 fault-nth:46): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:45 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x4000000008) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xb0002010}) socket$kcm(0x29, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffd, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2160.027287] FAULT_INJECTION: forcing a failure. [ 2160.027287] name failslab, interval 1, probability 0, space 0, times 0 [ 2160.051473] CPU: 0 PID: 28742 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2160.058643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2160.068009] Call Trace: [ 2160.070609] dump_stack+0x138/0x197 04:06:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}], 0x2, &(0x7f0000004280)=ANY=[@ANYBLOB="140000000000000000000000010000000900000000000000500000000000000000000000070000009406000000810000861000000009000556ecaa02052572d9072708ac1414aae000000978a8e66d1de21163010000000500010000ac1414bb7f000001ac1414aaac1414bbac1e01010011000000000000000000000001000000720000000000000014000000000000000000000001000000070000000000000014010000000000000000000007000000940600000005831b6c00000000e0000002ac14140e00000000e000000200000fff865000000007060bdfa78a939e13760cfb790583d34c0512a62a315f26a3faf292ce31611414d55f000496160204ccc3020e7f1668ac4b17af3d34ee6628061208682457e69b6fd9c53145b3578e8d500100864b0000007f060206065e1266e6000f32344ad1d9fba8a1cfa016a18e010ecfff7dd56fed25e34e35391b0209adf3a8abcd18ee060fdaaed8313db22d91bdc7e4a9d505081486f06c59808802862900000001060477820610729aabd7f7b6bcfd6fafb8ae53d7000fd0709acb63c324e0eaa0597cc100861900000000060b93c956c5db46bb5b300108f395"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2160.074263] should_fail.cold+0x10f/0x159 [ 2160.078443] should_failslab+0xdb/0x130 [ 2160.082540] kmem_cache_alloc+0x47/0x780 [ 2160.086712] ? __lock_is_held+0xb6/0x140 [ 2160.090789] ? check_preemption_disabled+0x3c/0x250 [ 2160.095824] anon_vma_clone+0xde/0x470 [ 2160.099740] anon_vma_fork+0x87/0x4d0 [ 2160.103565] copy_process.part.0+0x45e2/0x6a00 [ 2160.108191] ? __cleanup_sighand+0x50/0x50 [ 2160.112442] ? lock_downgrade+0x6e0/0x6e0 [ 2160.116619] _do_fork+0x19e/0xce0 [ 2160.120239] ? fork_idle+0x280/0x280 [ 2160.124121] ? fput+0xd4/0x150 [ 2160.127453] ? SyS_write+0x15e/0x230 [ 2160.131316] SyS_clone+0x37/0x50 [ 2160.134686] ? sys_vfork+0x30/0x30 [ 2160.138292] do_syscall_64+0x1e8/0x640 [ 2160.142182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2160.147030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2160.152226] RIP: 0033:0x459879 [ 2160.155424] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2160.163257] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2160.170538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2160.177835] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2160.185339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2160.192612] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:45 executing program 2 (fault-call:5 fault-nth:47): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2160.402149] FAULT_INJECTION: forcing a failure. [ 2160.402149] name failslab, interval 1, probability 0, space 0, times 0 04:06:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40) 04:06:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}], 0x2, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:46 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000180)=0x400, 0x4) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000140)={0x2e}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/194) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [], @rand_addr=0x1ff}, 0x8}}, 0x0, 0x81, 0x0, "7717b5ce0dea73f14a25b2bf33ddb3d3d32b02b1ebed29c9ed1abe4927eb6920e5203e5af108e960e090f82ae644aec6ed52093ab3a84356bc87577a3be478cc91122fdaee1834506b07ce6b95e8a8b7"}, 0xd8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2160.452028] CPU: 0 PID: 28767 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2160.459338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2160.468836] Call Trace: [ 2160.471454] dump_stack+0x138/0x197 [ 2160.475107] should_fail.cold+0x10f/0x159 [ 2160.479276] ? anon_vma_clone+0xde/0x470 [ 2160.483387] should_failslab+0xdb/0x130 [ 2160.487391] kmem_cache_alloc+0x47/0x780 [ 2160.491477] ? anon_vma_chain_link+0x142/0x1a0 [ 2160.496238] anon_vma_clone+0xde/0x470 04:06:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x300, 0x0) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000240)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2160.500279] anon_vma_fork+0x87/0x4d0 [ 2160.504106] copy_process.part.0+0x45e2/0x6a00 [ 2160.508741] ? __cleanup_sighand+0x50/0x50 [ 2160.513001] ? lock_downgrade+0x6e0/0x6e0 [ 2160.517301] _do_fork+0x19e/0xce0 [ 2160.520784] ? fork_idle+0x280/0x280 [ 2160.524511] ? fput+0xd4/0x150 [ 2160.527707] ? SyS_write+0x15e/0x230 [ 2160.531433] SyS_clone+0x37/0x50 [ 2160.534944] ? sys_vfork+0x30/0x30 [ 2160.538494] do_syscall_64+0x1e8/0x640 [ 2160.542381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2160.547224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2160.552413] RIP: 0033:0x459879 [ 2160.555607] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2160.563307] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2160.570580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2160.577860] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2160.585295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2160.592764] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1cf) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000200)={0x0, 0x0, 0x102, 0x4, {0x5, 0x5, 0x9, 0x503}}) accept$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 04:06:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) clock_getres(0x2, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:46 executing program 2 (fault-call:5 fault-nth:48): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}], 0x1, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffbfffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1100000000000000000000000100000001000000000000002c000000000000000000000007000000441c001332c2aa5eac1414aa00000003e000000100000000fffffffa00000000110000000000000000000000010000000700000000000000a0000000000000000000000007000000831700ac14140a00000000e0000001ac141416e0000001441008d3000000bf5a4616b0f7192000442c099100000005e000000200000008e000000200000002000000ff00000000000009ff7f00000100000002440c0351e00000020000000614142b000000007f00000100000003ffffffff940a613985f5ac4282cf94060000009e0000000000000100000000000000"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="140000000000000000000000010000000900000000000000500000000000000000000000070000009406000000810000861000000009000556ecaa02052572d9072708ac1414aae000000978a8e66d1de21163010000000500010000ac1414bb7f000001ac1414aaac1414bbac1e01010011000000000000000000000001000000720000000000000014000000000000000000000001000000070000000000000014010000000000000000000007000000940600000005831b6c00000000e0000002ac14140e00000000e000000200000fff865000000007060bdfa78a939e13760cfb790583d34c0512a62a315f26a3faf292ce31611414d55f000496160204ccc3020e7f1668ac4b17af3d34ee6628061208682457e69b6fd9c53145b3578e8d500100864b0000007f060206065e1266e6000f32344ad1d9fba8a1cfa016a18e010ecfff7dd56fed25e34e35391b0209adf3a8abcd18ee060fdaaed8313db22d91bdc7e4a9d505081486f06c59808802862900000001060477820610729aabd7f7b6bcfd6fafb8ae53d7000fd0709acb63c324e0eaa0597cc100861900000000060b93c956c5db46bb5b300108f395"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) ioperm(0x78, 0x2, 0x4) [ 2161.089931] FAULT_INJECTION: forcing a failure. [ 2161.089931] name failslab, interval 1, probability 0, space 0, times 0 [ 2161.103105] CPU: 1 PID: 28810 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2161.110246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2161.119619] Call Trace: [ 2161.122240] dump_stack+0x138/0x197 [ 2161.125885] should_fail.cold+0x10f/0x159 [ 2161.130050] should_failslab+0xdb/0x130 [ 2161.134040] kmem_cache_alloc+0x2d7/0x780 [ 2161.138217] ? anon_vma_clone+0x310/0x470 [ 2161.142371] anon_vma_fork+0xe9/0x4d0 [ 2161.142386] copy_process.part.0+0x45e2/0x6a00 [ 2161.142416] ? __cleanup_sighand+0x50/0x50 [ 2161.142432] ? lock_downgrade+0x6e0/0x6e0 [ 2161.159333] _do_fork+0x19e/0xce0 [ 2161.162797] ? fork_idle+0x280/0x280 [ 2161.166520] ? fput+0xd4/0x150 [ 2161.169719] ? SyS_write+0x15e/0x230 [ 2161.173455] SyS_clone+0x37/0x50 [ 2161.176923] ? sys_vfork+0x30/0x30 [ 2161.180487] do_syscall_64+0x1e8/0x640 [ 2161.184390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2161.189259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2161.194457] RIP: 0033:0x459879 [ 2161.197653] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2161.205514] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2161.212797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2161.220082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2161.227366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 04:06:46 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x200100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x784, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:46 executing program 2 (fault-call:5 fault-nth:49): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2161.234646] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 2161.356346] FAULT_INJECTION: forcing a failure. [ 2161.356346] name failslab, interval 1, probability 0, space 0, times 0 [ 2161.376868] CPU: 0 PID: 28835 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2161.384120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2161.393606] Call Trace: [ 2161.396222] dump_stack+0x138/0x197 [ 2161.399878] should_fail.cold+0x10f/0x159 [ 2161.404054] should_failslab+0xdb/0x130 [ 2161.408168] kmem_cache_alloc+0x2d7/0x780 [ 2161.412322] ? anon_vma_clone+0x310/0x470 [ 2161.416487] anon_vma_fork+0x1ce/0x4d0 [ 2161.420388] copy_process.part.0+0x45e2/0x6a00 [ 2161.425011] ? __cleanup_sighand+0x50/0x50 [ 2161.429262] ? lock_downgrade+0x6e0/0x6e0 [ 2161.433432] _do_fork+0x19e/0xce0 [ 2161.436900] ? fork_idle+0x280/0x280 [ 2161.440626] ? fput+0xd4/0x150 [ 2161.443826] ? SyS_write+0x15e/0x230 [ 2161.447559] SyS_clone+0x37/0x50 [ 2161.450938] ? sys_vfork+0x30/0x30 04:06:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000040)='security.SMACK64\x00', &(0x7f0000000080)='ppp1,&\xea\x00', 0x8, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}], 0x1, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:47 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x67, "ee032c635a83dee521a1f5e8fd9e1c580aebbc8fdb7c1649dd355b51e0c045b75969bce8caa586704eb677040c9617da69c48f5901973e7b06093cc0fbbc56ffd82d04c9fc49c62d7f5c1fa06bf2b045817693fdb5480dedd524b3315451cb5b960441f44519bd"}, &(0x7f0000000480)=0xfffffffffffffed2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0xc4f, 0xb, 0x0, 0xfffffffffffffc00, 0x8, 0x0, 0xffff, r1}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000600)=0x5) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00000000c0)=0x401, 0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000240)=0xffffffffffffff1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x200000, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}, &(0x7f0000000200)=0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb8, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x24}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a87e954}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x756}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) [ 2161.454498] do_syscall_64+0x1e8/0x640 [ 2161.458395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2161.463264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2161.468574] RIP: 0033:0x459879 [ 2161.471768] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2161.479491] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2161.486769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2161.494047] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:06:47 executing program 2 (fault-call:5 fault-nth:50): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2161.501451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2161.508843] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:47 executing program 5: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x3ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pselect6(0x6029, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x3b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000180)) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x20, r1, 0x0, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2161.667208] FAULT_INJECTION: forcing a failure. [ 2161.667208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2161.721246] CPU: 1 PID: 28858 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2161.728411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2161.737788] Call Trace: [ 2161.740400] dump_stack+0x138/0x197 [ 2161.744057] should_fail.cold+0x10f/0x159 [ 2161.748351] ? __might_sleep+0x93/0xb0 [ 2161.752350] __alloc_pages_nodemask+0x1d6/0x7a0 [ 2161.757138] ? save_stack+0x45/0xd0 [ 2161.760777] ? kasan_kmalloc+0xce/0xf0 [ 2161.764671] ? kasan_slab_alloc+0xf/0x20 [ 2161.768836] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2161.773879] alloc_pages_current+0xec/0x1e0 [ 2161.778222] pte_alloc_one+0x1a/0x100 [ 2161.782032] __pte_alloc+0x2a/0x2d0 [ 2161.785670] copy_page_range+0x11ba/0x1bd0 [ 2161.789926] ? anon_vma_fork+0x358/0x4d0 [ 2161.794037] ? __pmd_alloc+0x410/0x410 [ 2161.797942] copy_process.part.0+0x4764/0x6a00 [ 2161.802561] ? __cleanup_sighand+0x50/0x50 [ 2161.806816] ? lock_downgrade+0x6e0/0x6e0 [ 2161.810982] _do_fork+0x19e/0xce0 [ 2161.814653] ? fork_idle+0x280/0x280 [ 2161.818388] ? fput+0xd4/0x150 04:06:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendto$packet(r0, &(0x7f0000000080)="0e2bcd242c0e4ab2425404f05a6121ffe44c5950f5ac", 0x16, 0x20004000, &(0x7f0000000380)={0x11, 0x4, r1, 0x1, 0x401}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2161.821600] ? SyS_write+0x15e/0x230 [ 2161.825334] SyS_clone+0x37/0x50 [ 2161.828713] ? sys_vfork+0x30/0x30 [ 2161.832271] do_syscall_64+0x1e8/0x640 [ 2161.836177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2161.841039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2161.846237] RIP: 0033:0x459879 [ 2161.849520] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2161.857460] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2161.864744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 04:06:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}, {&(0x7f0000004080)="e03c2d1790ca945e5f6561d02895ae82212cc205907e4f963c8d2e3bf3dd06f93c71a398a52f0e053fb0d46b8908dcc9f06881a1a92223388e242ffd9a6a09c0cde4f48cf1cad6b9195707fedaae358d54b9dd93b58b8a76a9f61903268cc4bd0b66f0a4adaf452e533ec44ef2d5df4b9b1c576883bed7798355373f9975e0217528108e90e48d19bc10744192168560984de74c672e46ba695b1e5321d1df3bd0e6c1f7f4ac41a453d9c20548e7878d3bd90cab71488d", 0xb7}, {&(0x7f0000004140)="4aca8e6f4794c181bc6bc8a91026f26487cdbda90186ba4d7c02427976f8d1fb2b3fa7f78bcc51f3415bd45af5a584f84a5c08bb78ab41df616feb0609735c4eccef325452b4a6fb74e4efdf8a45dd34843437", 0x53}, {&(0x7f00000041c0)="4816053bbc6dc07792903c83a4268fcac61a30df2f48a06612cbdd1e946669fd202e4e2a29c4d538c0c636a461edc04464f9f584b10d6e8670b32c854bfc76526038bc0704fe77b939f19c32ef473cfa719bfae8dc7a91142fd672091ed6a19f5f8a8c053bcc994b", 0x68}], 0x4, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1100000000000000000000000100000001000000000000002c000000000000000000000007000000441c001332c2aa5eac1414aa00000003e000000100000000fffffffa00000000110000000000000000000000010000000700000000000000a0000000000000000000000007000000831700ac14140a00000000e0000001ac141416e0000001441008d3000000bf5a4616b0f7192000442c099100000005e000000200000008e000000200000002000000ff00000000000009ff7f00000100000002440c0351e00000020000000614142b000000007f00000100000003ffffffff940a613985f5ac4282cf94060000009e0000000000000100000000000000"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="e1a9597c08ede8627c807278e41144733075841ec1d0f21f4cc7d23054dd4fa9edc8a4ff19c9fb366dbd36add7c311a17d0d45d0a7d41245e71cd20c9ebbbbc2afb31409ae3e555acabd9cca88ad6b08dc61f66d8dfe95936e3cc861db44226cb12d5f4eed346ea3730166eccc86e888b5f78d0a0851feee9b4dafb3873c5710913d7f9ad05b72a1ef770456d16e2a7e4d5b608e97c4ae74066249e2cc7647c1805955cc5c8f5d19323fcd2da26afad8cc099e1c59ff57cd483db48e1c7b8821d84fa3f5111a520586204ca4ce762b06ed72f83d54355129bcc671025fa80f48e2a4a33bd502aaa344027c9f2fdb28add473eb02731a8282a83249d12008a387f75c5936def19b172c93d969421a153425583696078cceeb6fd911fc47c38b6326a42bfc6c8f6f949ee186fece99d47daa553a0017f06be2ff6b2ea242640c00bc3273e03c1e4bee5f02b294cc0a162d08eea17f7bd1c4996638f2a0e27e956a4e00af37b6b87c93976b40ae94af7bfb99ffb2f500af29e77fcd1d057e899966082c557352b2d37e75847c45bb3f2229e5f066a2d3ae9d723ec390118ce79c244ff45ffb0e7ac708b9bd757b87661a62e42f821c439f49c3873234236bf5f320e11486968193ee028c6213360d116ed5cd9d7a73129cec988665676def8c454382d42f3ca0b52b7a2423d05c99d7a58b3d74273a4a1d165c9710a62fdb221d78289b40a1ed551ac2cfeade5a776e6f0325c527315f9565726a225a642a301a737cb7b97282237c7e78c185a2e1f717c284ba6b6224744f56637420baa9c3133f5b7453813fb7c7cd1c8460dae4c53393ef0b54fb66e1d29c14501644f5bf17f8d6616baa6d6434411ad9b0d7b127f1c5e0d31f7008a8d7c95b699c948ce35968c43dffcbbffbe597a4b57af4c98f2b16734efcfc4764f7ba9b47901a007602d2dcfafa14e028086830da8d19bff7ef79864562ecfaa30e3544821e51c0a9d2cc90437e7051b242bcc4ed1f01a9547ea8176e1f8fe880818a4f3b159b726421ff124d374acf843ddb108abc38db1a0a939fe262c7004e2a32dd6e059cd3e19925e5924084c9a837489b653e489ad6fae982c6b799a1452263ff8379fbd600904752c8bb384bb19aec93b7c729da563608e575f40da8d34c3944eac3e54af03ff96627f64165ce179358df145095d171e7b34777c79cc13a70ff655680e3874c2bef484132ed01f8ff30eeb9585f0bf33c500df772363c4fa31a2cd6f89a3c8b17690cd08b00783d76aae1676a2e616103bdfe3e16bc2adde502d258bd59d68fe748e62e391b935356bd4edb5d2417a40bc07e7975e6a5c16fa1237a709754623e7a367d19a57737a5a18430b2003ba56ccc42397e207b99c28ae2f39d8a42ba86d46de27141bbfef70ecb80d1db958d07ef79ef0af86df67c9fa19c481f783f5a88fede7141c756e3ef53e98c02ee447d5468af8423136bbe7bd088a93d8df6dcfe085c392d8f47afc513b9860d44d55de5cc3ccdd5374a2151fa25b7b5209ab8dc14b195c3d44e715c15475dbcef7c7d6e8d62405e7b2bafa4ff0fef72b34a9982f3e9651cb684095adebfceee538a72f01779a0c8537463228a52e489797e70f309807a95b3bac864a0ceb7efb2fe0fd2d56ef4ff50cfa1eacb9c102e41a1bd7811807ecd84f8fa6962ad3c828c697ef39ce2941aee2f67a6d392d11c3b0f7a6c2b28e6da1ae7dc4851fa2c97891a421299a686c27d40920e3d19bd965aa469aacb0ef87905123e7805d6bd2db6592dd5d16a2ad539759a3e9ee68148dd676a01e98ed03201d527562cba5c400ff2c69feaebd9144ffd9b660ea4aa36d5bad4c1d3d8003666cf30ac9ad132fdbb360e4b1d9745baaf1996eadaae2cea2f43e8ab1c160b5113135aac0d3301d2c0b4399b3fdbb1e3ed062bdf62b21b3e5615610fae112ce996c4c614e247a9c66d9ccc5f3a8d8aaa3f19838cd3da95ce7e9bdd3aab50c452633f081beab42d3abf8263e5e816284de2edffb3288519a82fac6537c916d3c317e32781fe1b31e2a0295404f0d91c3f08f4f75fc0e391c4cfb859c735cfd09613ed5f56602cf1dd10785f88649d5f2329be01081e4a956822a1844ee225a7fe00f3eb7476a8471ef75e6268e8e1cb2357eb1410d0c23093bc9da114030a85bd299033e81afc0a99ece827e87a5f7475f470764ad19d51b1a34d6cfc1d0390504cf59f2096c1a5e6db428617fa51f87bd0285912a0385c75b7420b7b2e8ed900b8a627626bab89c1783633619a270f78488fb2fc4856527a111a3c377ab01d793ad1f57ec8eeb50982d36acabf33353f54553f979d8b8536bc499bd5bc73ba1af1eede97465ae7d9a4dc80a9777825fc9d84910241a16a4ed4775f77977dd9fc9b534915fa86420924ad1af29a0a754feec6872690ee8de42d39ab48ee55f6d3c4114fd61f8ed2e44f41a87041d598230b7710eaa844b56b5b806b6908de3312ddf223a1d7d63a4767327359bdd724f7cda1ddb61087d789bfb5d773e866af4f1b515577be0c44bcfc3b903ef7982573ed9137067aec1846a86655531061398f5dd0b8c845fd35dbcbe65f06a3a3c60e91de03dd395457ff8a45ec5226f3cafe8e0ea05ee95d6512cee517dce55964137653e4c648edf36729e2371df06a5a104e6fe6dfb6a497616cd7ba262353c56d77d637032373258bc457953da2bf6a9b0f8401da68d089416ccb95b86c012e693388d9b9467344161d8c879dc082ca390ff8319f3642732b020d139e534861c702c732abc815c4981e86bdc904c6f30b13b5db6a6e39b4fb81f999e6d578ff35ed489d22b0b55c50802c7c54c10628fc631492fa9fd57f74edbe66537f312c15ffdda54c27f07e6af3cc6a3d70909a3bdbf522dcd1426a77b214b9c74d05a6b74413b1155b50d013755502c50ec82f38614de798336cc929be08efb9f16f84634e5ed8d713da66587c5035412b4ba2c6027c527a8681724f5decadd433f11722eaa31f702119f022b070fa1be76b178ea3a93bffc35386df4f51cab17d64e04e81c4bab77c08553bafd8d4d82ab4a4116216f6cec4c85901cd4b6e908e9b3b3ac46996a212c54541837846c3474602e7105bea4564cf35bc4c51ee22c5d0fb12c8c2f479f689bc85453e458d4f70c29b98f846fb9a7d1f476c88507cfc3a064760534c78f5f37071451cce555a9092f024cbdfe47d988f002d01d6f3cde702c681f416d39c092353ec4c36fdd0592dc76849f3a0d26af9a3170dbf0547e5df8902621cb3ca5f2797b05d5ca81c43d86ac893ead0a32d3520551dc6449ba6ec3aaf71388fdce8d724a92a71f898248262567200afad4d21ce8af0aaf21950426f67e03263015d0a32043560963be24033743f1bdd7d65d6ed5d41aff2b30cdf041fdbb0b6ebdc992e46a4a4db13b7f43d1e3a8dffb5b1e321220ede777cf0c236f066f42f221cc7e346ba9d9484599aca4865c87fff78d714279b542c1cac59783af4223232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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003f80)="a9a0cea819c5d98cc002d001f36944abe6a6e70763a85fc5291565cf941e4f9fc19bf216a1a4d8f8e3373f176ba3b1326a6d0e93aad1324a523e7ae0d6d666b33aa4997aad01a803030ada9fa3815840f8b28dd259d57a3cf24d27acad5a3a7a76deabbc3baa9ec72823b30c6d989ffe0b84931be403cb885e68ddc3ba1870c822f6f961383ab2dc8c9375f4539d42ce5bdb60b0112ecffc704a43eb3a24baf85b4dff6b4f575ee819812252da0574272f847e2bc4e10ce812e4734a7814ff2699", 0xc1}], 0x1, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2161.872027] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2161.879306] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2161.886680] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:47 executing program 2 (fault-call:5 fault-nth:51): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x34, "6abb0a6c69332622fc2133232f1923b5fad29f4c9a2aff19eb1412f7b9425ea9dd875fa86e0836b006faed7fb9bd76ead4bc89cc"}, &(0x7f0000000340)=0x3c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x3, @remote}, @in={0x2, 0x4e22, @empty}], 0x5c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001400)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r6, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2162.124845] FAULT_INJECTION: forcing a failure. [ 2162.124845] name failslab, interval 1, probability 0, space 0, times 0 [ 2162.143322] CPU: 0 PID: 28888 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2162.150610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2162.159974] Call Trace: [ 2162.162676] dump_stack+0x138/0x197 [ 2162.166309] should_fail.cold+0x10f/0x159 [ 2162.170465] should_failslab+0xdb/0x130 [ 2162.174445] kmem_cache_alloc+0x2d7/0x780 [ 2162.178593] ptlock_alloc+0x20/0x70 [ 2162.182217] pte_alloc_one+0x60/0x100 [ 2162.186185] __pte_alloc+0x2a/0x2d0 [ 2162.189829] copy_page_range+0x11ba/0x1bd0 [ 2162.194180] ? anon_vma_fork+0x358/0x4d0 [ 2162.198373] ? __pmd_alloc+0x410/0x410 [ 2162.202284] copy_process.part.0+0x4764/0x6a00 [ 2162.206912] ? __cleanup_sighand+0x50/0x50 [ 2162.211152] ? lock_downgrade+0x6e0/0x6e0 [ 2162.215501] _do_fork+0x19e/0xce0 [ 2162.218960] ? fork_idle+0x280/0x280 [ 2162.222672] ? fput+0xd4/0x150 [ 2162.225983] ? SyS_write+0x15e/0x230 [ 2162.229697] SyS_clone+0x37/0x50 [ 2162.233065] ? sys_vfork+0x30/0x30 [ 2162.236605] do_syscall_64+0x1e8/0x640 [ 2162.240487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2162.245391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2162.250584] RIP: 0033:0x459879 [ 2162.253886] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2162.261589] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2162.268940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2162.276207] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2162.283473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2162.290737] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:48 executing program 2 (fault-call:5 fault-nth:52): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2162.439135] FAULT_INJECTION: forcing a failure. [ 2162.439135] name failslab, interval 1, probability 0, space 0, times 0 [ 2162.472936] CPU: 1 PID: 28903 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2162.480115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:06:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2162.489613] Call Trace: [ 2162.492412] dump_stack+0x138/0x197 [ 2162.496086] should_fail.cold+0x10f/0x159 [ 2162.500263] should_failslab+0xdb/0x130 [ 2162.504264] kmem_cache_alloc+0x2d7/0x780 [ 2162.508436] copy_process.part.0+0x444f/0x6a00 [ 2162.513065] ? __cleanup_sighand+0x50/0x50 [ 2162.517334] ? lock_downgrade+0x6e0/0x6e0 [ 2162.521513] _do_fork+0x19e/0xce0 [ 2162.524994] ? fork_idle+0x280/0x280 [ 2162.528735] ? fput+0xd4/0x150 [ 2162.531948] ? SyS_write+0x15e/0x230 [ 2162.535824] SyS_clone+0x37/0x50 [ 2162.539202] ? sys_vfork+0x30/0x30 [ 2162.542831] do_syscall_64+0x1e8/0x640 [ 2162.546715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2162.551574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2162.556777] RIP: 0033:0x459879 [ 2162.559975] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2162.567829] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2162.575267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2162.582552] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2162.589831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2162.597110] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000a80)=[0x0, 0xee01, 0xee00, 0xee01, 0xee01, 0xee00, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) fsetxattr$system_posix_acl(r0, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=r4, @ANYBLOB="02000100", @ANYRES32=r5, @ANYBLOB="02000300", @ANYRES32=r6, @ANYBLOB="02000400", @ANYRES32=r7, @ANYBLOB="040002000000000008000600", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="08000600", @ANYRES32=r11, @ANYBLOB="08000400", @ANYRES32=r12, @ANYBLOB="08000200", @ANYRES32=r13, @ANYBLOB="08000600", @ANYRES32=r14, @ANYBLOB="1000e2f60000000020000700002000003786017832dfde6668e0124bf2bd8da0c9e0f8c7054f3f2dda749b54af67d865a63569a50817db78081df02712c48c1687d2a09dbd4387038d8ffa9f69a3ce2b2dc0cff097aa70ed705b8abf763b52a648590e842c565477abb97fa3e220f1d0f488de1c4d611558cf014367736fba49b2b09f41"], 0x8c, 0x1) listen(r1, 0x2f) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r16 = accept4(r1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/33, 0x21, 0x160, &(0x7f0000000240)={0xa, 0x4e23, 0x6da0, @rand_addr="614461029f96d5b969b766648a222d29", 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) r17 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r17, 0xae47, 0xd000) ioctl$KVM_RUN(r17, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r15, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r16, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 04:06:50 executing program 2 (fault-call:5 fault-nth:53): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) r2 = accept4(r0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x800, @local, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3f, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x10000, 0xffffffff, 0x600, 0x1}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000300)={{0x6, 0xe}, {0x3ff, 0x7}, 0x6, 0x4, 0x3154}) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:50 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) close(r0) [ 2164.782596] FAULT_INJECTION: forcing a failure. [ 2164.782596] name failslab, interval 1, probability 0, space 0, times 0 [ 2164.794399] CPU: 1 PID: 28942 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2164.801550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2164.810920] Call Trace: [ 2164.813531] dump_stack+0x138/0x197 [ 2164.817189] should_fail.cold+0x10f/0x159 [ 2164.821361] should_failslab+0xdb/0x130 [ 2164.825348] kmem_cache_alloc+0x47/0x780 [ 2164.825366] ? __lock_is_held+0xb6/0x140 [ 2164.833612] ? check_preemption_disabled+0x3c/0x250 [ 2164.833626] anon_vma_clone+0xde/0x470 [ 2164.833641] anon_vma_fork+0x87/0x4d0 [ 2164.833658] copy_process.part.0+0x45e2/0x6a00 [ 2164.833688] ? __cleanup_sighand+0x50/0x50 [ 2164.833698] ? lock_downgrade+0x6e0/0x6e0 [ 2164.833714] _do_fork+0x19e/0xce0 [ 2164.833726] ? fork_idle+0x280/0x280 [ 2164.833738] ? fput+0xd4/0x150 [ 2164.833750] ? SyS_write+0x15e/0x230 [ 2164.873944] SyS_clone+0x37/0x50 [ 2164.877332] ? sys_vfork+0x30/0x30 [ 2164.880891] do_syscall_64+0x1e8/0x640 [ 2164.884790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2164.889653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2164.894945] RIP: 0033:0x459879 [ 2164.898143] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2164.905866] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2164.913152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2164.920439] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10037ffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2164.927728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2164.935013] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:50 executing program 2 (fault-call:5 fault-nth:54): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:50 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x2801, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000080)=0x7ffd, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) 04:06:50 executing program 5: r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20400, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x7f, 0x9eec, 0x101, 0x0, 0x7, 0x10480, 0x4, 0x2, 0x957, 0x9b4, 0x1dcf, 0x4, 0x4, 0x96e, 0x9, 0x3, 0xbf5, 0x7, 0x1, 0x9, 0x8a6, 0x800, 0x30e0, 0x5, 0x7fff, 0x7927d0ba, 0x20, 0x0, 0x3, 0x5, 0x3, 0x6, 0x401, 0x1acd, 0x4a8c33ec, 0x0, 0xb2d, 0x0, @perf_config_ext={0x401, 0x9}, 0x4, 0x401, 0x8f, 0xe, 0x9, 0xffe, 0x2}, r0, 0x5, r1, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_names\x00') ioctl$MON_IOCX_GETX(r3, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/59, 0x3b}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', 0xfffffffffffffffd, 0x3, 0x2, &(0x7f0000000580)=[{&(0x7f00000003c0)="0b34a29a2ac2284c804d42372f76c61f6335cd3cf983364525915d91689d3be90470d4a1736c21ac5501c507cb85b52f865b4b81fd8c39025647b57d0b24eb6320696c949c76a4bd0fe5f9d08ce6028306a88320edffa8ca2e78d20acbe08ba9743f9ef834b9cead94f6e78535afd2e214230f4aab7b9890dabbc9c268290e406c719e9ed87f8a323b355384e8b73170f19b21ee22ba4f24311ec27a36f631d9990cf75cde3b43764b93c22dc6e8178e22d637de81f73153b192c3524c794917a067d9a8fbb863ae042bf321a8e1ba026aa404360e2f22691c5521623f6b37a90d8527711a93eebb41", 0xe9, 0xc1}, {&(0x7f00000004c0)="180ea535cb9d5a42f1b9a85def2c428562b539a2ff5686b8a96fc7253b99e54354f2c4c20515e10da3e64a3683ac59fefac691b180a164fb980a780af5894206f9c7dc711f85590191ca40f84b69b8e167fe6be727738d4c47f1991c5c9917ac2be263f74d1f8b50ee36bbdbe473eedbba5261c5cef6cdb7417d19706bd4a1d77b03c061bf813864d4012fd49571525bac5d8bfc4465d62ee7eaa3fffcf12fe6ea2acc", 0xa3, 0x4}], 0x41, &(0x7f00000005c0)={[{@uni_xlateno='uni_xlate=0'}, {@nonumtail='nnonumtail=1'}], [{@dont_measure='dont_measure'}, {@subj_type={'subj_type', 0x3d, 'bridge_slave_0\x00'}}, {@dont_hash='dont_hash'}, {@smackfshat={'smackfshat', 0x3d, 'net/ip_tables_names\x00'}}, {@uid_lt={'uid<', r5}}, {@appraise='appraise'}, {@euid_lt={'euid<', r5}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x77, 0x64, 0x33, 0x33, 0x39, 0x30, 0x63], 0x2d, [0x66, 0x31, 0x76, 0x66], 0x2d, [0x32, 0x39, 0x629a16262879013f, 0x63], 0x2d, [0x75, 0x39, 0x37, 0x32], 0x2d, [0x38, 0x77, 0x0, 0x39, 0x61, 0x39, 0x63, 0x64]}}}, {@uid_gt={'uid>', r5}}, {@appraise='appraise'}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', r4}) 04:06:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$CAPI_SET_FLAGS(r3, 0x80044324, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2165.203830] FAULT_INJECTION: forcing a failure. [ 2165.203830] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.247247] CPU: 1 PID: 28977 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2165.254409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2165.263786] Call Trace: [ 2165.266398] dump_stack+0x138/0x197 [ 2165.270063] should_fail.cold+0x10f/0x159 [ 2165.274235] should_failslab+0xdb/0x130 [ 2165.278227] kmem_cache_alloc+0x2d7/0x780 [ 2165.282389] ? anon_vma_clone+0x310/0x470 [ 2165.286564] anon_vma_fork+0xe9/0x4d0 [ 2165.290382] copy_process.part.0+0x45e2/0x6a00 04:06:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) [ 2165.295001] ? __cleanup_sighand+0x50/0x50 [ 2165.299250] ? lock_downgrade+0x6e0/0x6e0 [ 2165.303414] _do_fork+0x19e/0xce0 [ 2165.303429] ? fork_idle+0x280/0x280 [ 2165.310601] ? fput+0xd4/0x150 [ 2165.310612] ? SyS_write+0x15e/0x230 [ 2165.310624] SyS_clone+0x37/0x50 [ 2165.310631] ? sys_vfork+0x30/0x30 [ 2165.310645] do_syscall_64+0x1e8/0x640 [ 2165.310653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2165.310668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2165.310676] RIP: 0033:0x459879 04:06:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240)}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2165.310683] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2165.349468] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2165.356734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2165.364002] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2165.371278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2165.378539] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:51 executing program 2 (fault-call:5 fault-nth:55): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x653cb42f619412d9, &(0x7f0000000040)=0x7fff, 0x4) [ 2165.557703] FAULT_INJECTION: forcing a failure. [ 2165.557703] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.612343] CPU: 1 PID: 29002 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2165.619628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2165.629009] Call Trace: [ 2165.631625] dump_stack+0x138/0x197 [ 2165.635280] should_fail.cold+0x10f/0x159 [ 2165.639454] should_failslab+0xdb/0x130 [ 2165.643453] kmem_cache_alloc+0x2d7/0x780 [ 2165.647618] ? anon_vma_clone+0x310/0x470 [ 2165.651786] anon_vma_fork+0x1ce/0x4d0 [ 2165.655689] copy_process.part.0+0x45e2/0x6a00 04:06:51 executing program 5: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/85) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2165.660485] ? __cleanup_sighand+0x50/0x50 [ 2165.664836] ? lock_downgrade+0x6e0/0x6e0 [ 2165.669011] _do_fork+0x19e/0xce0 [ 2165.672487] ? fork_idle+0x280/0x280 [ 2165.676222] ? fput+0xd4/0x150 [ 2165.679423] ? SyS_write+0x15e/0x230 [ 2165.683155] SyS_clone+0x37/0x50 [ 2165.686535] ? sys_vfork+0x30/0x30 [ 2165.690088] do_syscall_64+0x1e8/0x640 [ 2165.693988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2165.698852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2165.704053] RIP: 0033:0x459879 04:06:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:51 executing program 2 (fault-call:5 fault-nth:56): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2165.707347] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2165.715068] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2165.715073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2165.715078] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2165.715083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2165.715087] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) getpeername$llc(r4, &(0x7f0000000080), &(0x7f00000002c0)=0x10) 04:06:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$UHID_CREATE(r1, &(0x7f0000000140)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000080)=""/152, 0x98, 0x4, 0x9, 0x1f, 0x46, 0x6}, 0x120) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) connect$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x3, @empty}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 04:06:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2166.058703] FAULT_INJECTION: forcing a failure. [ 2166.058703] name failslab, interval 1, probability 0, space 0, times 0 [ 2166.092075] CPU: 0 PID: 29034 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2166.099228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2166.108601] Call Trace: [ 2166.111208] dump_stack+0x138/0x197 [ 2166.114860] should_fail.cold+0x10f/0x159 [ 2166.119136] should_failslab+0xdb/0x130 [ 2166.123134] kmem_cache_alloc+0x2d7/0x780 [ 2166.127293] ? anon_vma_clone+0x310/0x470 [ 2166.131459] anon_vma_fork+0xe9/0x4d0 [ 2166.135342] copy_process.part.0+0x45e2/0x6a00 [ 2166.139963] ? __cleanup_sighand+0x50/0x50 [ 2166.144207] ? lock_downgrade+0x6e0/0x6e0 [ 2166.148373] _do_fork+0x19e/0xce0 [ 2166.151839] ? fork_idle+0x280/0x280 [ 2166.155564] ? fput+0xd4/0x150 04:06:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x530ec6bd) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x101, @remote, 0x800}}}, 0x3a) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000280)={0x8001005, 0x7fffffff, 0x2}) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40) r3 = accept4(r0, 0x0, 0x0, 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x40, @mcast1, 0xd8}}, 0x0, 0xe00d, 0x101, 0x9, 0xa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x69a}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) [ 2166.158765] ? SyS_write+0x15e/0x230 [ 2166.162493] SyS_clone+0x37/0x50 [ 2166.165865] ? sys_vfork+0x30/0x30 [ 2166.169415] do_syscall_64+0x1e8/0x640 [ 2166.173308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2166.178272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2166.183465] RIP: 0033:0x459879 [ 2166.186737] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2166.194434] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2166.201697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2166.208960] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2166.216226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2166.223484] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:52 executing program 2 (fault-call:5 fault-nth:57): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1, 0x0) bind$isdn(r2, &(0x7f0000000180)={0x22, 0x8, 0xbf51, 0x9b3, 0x6}, 0x6) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x722}, 0x1c) [ 2166.416569] FAULT_INJECTION: forcing a failure. [ 2166.416569] name failslab, interval 1, probability 0, space 0, times 0 [ 2166.495925] CPU: 0 PID: 29056 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2166.503078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2166.512438] Call Trace: [ 2166.515042] dump_stack+0x138/0x197 [ 2166.518691] should_fail.cold+0x10f/0x159 [ 2166.522846] should_failslab+0xdb/0x130 [ 2166.526816] kmem_cache_alloc+0x2d7/0x780 [ 2166.530967] ptlock_alloc+0x20/0x70 [ 2166.534586] pte_alloc_one+0x60/0x100 [ 2166.538376] __pte_alloc+0x2a/0x2d0 [ 2166.541988] copy_page_range+0x11ba/0x1bd0 [ 2166.546208] ? anon_vma_fork+0x358/0x4d0 [ 2166.550269] ? vma_compute_subtree_gap+0x190/0x1f0 [ 2166.555185] ? __pmd_alloc+0x410/0x410 [ 2166.559071] copy_process.part.0+0x4764/0x6a00 [ 2166.563656] ? __cleanup_sighand+0x50/0x50 [ 2166.567890] ? lock_downgrade+0x6e0/0x6e0 [ 2166.572033] _do_fork+0x19e/0xce0 [ 2166.575470] ? fork_idle+0x280/0x280 [ 2166.579169] ? fput+0xd4/0x150 [ 2166.582351] ? SyS_write+0x15e/0x230 [ 2166.586056] SyS_clone+0x37/0x50 [ 2166.589403] ? sys_vfork+0x30/0x30 [ 2166.592931] do_syscall_64+0x1e8/0x640 [ 2166.596816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2166.601656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2166.606838] RIP: 0033:0x459879 [ 2166.610022] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2166.617737] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2166.625004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2166.632274] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2166.639525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 04:06:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x3e, "56b48a44544b67fd67d1eecc00ffb522ab809604b6f2df14115100a5463b24ad6eebb865424be8d3e770593134b2bbd25976481757f1fb1eb9dceccc6e8f"}, &(0x7f0000000080)=0x46) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x3, {{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x81}}}, 0x88) listen(r0, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) write$P9_RGETATTR(r1, &(0x7f0000001600)={0xa0, 0x19, 0x2, {0x2000, {0x9e, 0x1}, 0x4, r4, r5, 0x5, 0x1, 0x8000, 0xa26, 0x6fc, 0x0, 0xf0e9, 0x5, 0x7, 0x0, 0x2, 0x3, 0x14000000000000, 0x3, 0x11}}, 0xa0) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001300)={r3, r0, 0x5, 0x1000, &(0x7f0000000300)="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", 0x95, 0x2, 0x80000000, 0x0, 0x7, 0x2, 0x8000, 'syz1\x00'}) 04:06:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000480)=@rc={0x1f, {0x5, 0x6, 0x7, 0x5, 0x8, 0x7f}, 0x20}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) r2 = accept4(r1, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x800) getpeername$netlink(r2, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xffffffffffffff24) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x490200, 0x0) r6 = fcntl$getown(r4, 0x9) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000300)=r6) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x87, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 'sh\x00', 0x0, 0xfffffffffffffffd, 0x15}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x4e21, 0x3, 0x8, 0x1000, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:52 executing program 2 (fault-call:5 fault-nth:58): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 2166.646780] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 2166.765205] FAULT_INJECTION: forcing a failure. [ 2166.765205] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2166.778884] CPU: 1 PID: 29076 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2166.786011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2166.795369] Call Trace: [ 2166.797964] dump_stack+0x138/0x197 [ 2166.801604] should_fail.cold+0x10f/0x159 [ 2166.805761] ? __might_sleep+0x93/0xb0 [ 2166.809665] __alloc_pages_nodemask+0x1d6/0x7a0 [ 2166.814346] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2166.819380] alloc_pages_current+0xec/0x1e0 [ 2166.823708] pte_alloc_one+0x1a/0x100 [ 2166.827510] __pte_alloc+0x2a/0x2d0 [ 2166.831141] copy_page_range+0x11ba/0x1bd0 [ 2166.835396] ? __pmd_alloc+0x410/0x410 [ 2166.839295] copy_process.part.0+0x4764/0x6a00 [ 2166.843903] ? __cleanup_sighand+0x50/0x50 [ 2166.848140] ? lock_downgrade+0x6e0/0x6e0 [ 2166.852291] _do_fork+0x19e/0xce0 [ 2166.855748] ? fork_idle+0x280/0x280 [ 2166.859465] ? fput+0xd4/0x150 [ 2166.862746] ? SyS_write+0x15e/0x230 [ 2166.866470] SyS_clone+0x37/0x50 [ 2166.869837] ? sys_vfork+0x30/0x30 [ 2166.873381] do_syscall_64+0x1e8/0x640 [ 2166.877271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2166.882124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2166.887313] RIP: 0033:0x459879 [ 2166.890501] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2166.898210] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2166.905476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 04:06:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1100000000000000000000000100000001000000000000002c000000000000000000000007000000441c001332c2aa5eac1414aa00000003e000000100000000fffffffa00000000110000000000000000000000010000000700000000000000a0000000000000000000000007000000831700ac14140a00000000e0000001ac141416e0000001441008d3000000bf5a4616b0f7192000442c099100000005e000000200000008e000000200000002000000ff00000000000009ff7f00000100000002440c0351e00000020000000614142b000000007f00000100000003ffffffff940a613985f5ac4282cf94060000009e0000000000000100000000000000"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2166.912732] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2166.920006] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2166.927308] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:52 executing program 2 (fault-call:5 fault-nth:59): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x400) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x18202) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000280)=r3) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2167.064846] FAULT_INJECTION: forcing a failure. [ 2167.064846] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.077271] CPU: 0 PID: 29091 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2167.084401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2167.093754] Call Trace: [ 2167.096337] dump_stack+0x138/0x197 [ 2167.099966] should_fail.cold+0x10f/0x159 [ 2167.104126] should_failslab+0xdb/0x130 [ 2167.108100] kmem_cache_alloc+0x2d7/0x780 [ 2167.112258] ptlock_alloc+0x20/0x70 [ 2167.115893] pte_alloc_one+0x60/0x100 [ 2167.119687] __pte_alloc+0x2a/0x2d0 [ 2167.123313] copy_page_range+0x11ba/0x1bd0 [ 2167.127561] ? __pmd_alloc+0x410/0x410 [ 2167.131453] copy_process.part.0+0x4764/0x6a00 [ 2167.136064] ? __cleanup_sighand+0x50/0x50 [ 2167.140296] ? lock_downgrade+0x6e0/0x6e0 [ 2167.144448] _do_fork+0x19e/0xce0 [ 2167.147899] ? fork_idle+0x280/0x280 [ 2167.151642] ? fput+0xd4/0x150 [ 2167.154824] ? SyS_write+0x15e/0x230 [ 2167.158540] SyS_clone+0x37/0x50 [ 2167.161899] ? sys_vfork+0x30/0x30 [ 2167.165436] do_syscall_64+0x1e8/0x640 [ 2167.169308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2167.174148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2167.179332] RIP: 0033:0x459879 [ 2167.182508] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2167.190219] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2167.197482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2167.204746] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2167.212000] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2167.219253] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:53 executing program 2 (fault-call:5 fault-nth:60): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty=0x100000000000000}}, 0x18, 0x0, 0x0, 0x0, 0xf401}, 0x98) 04:06:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x218403) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2167.568503] FAULT_INJECTION: forcing a failure. [ 2167.568503] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.584887] CPU: 0 PID: 29121 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2167.592026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2167.601390] Call Trace: [ 2167.603975] dump_stack+0x138/0x197 [ 2167.607592] should_fail.cold+0x10f/0x159 [ 2167.611727] should_failslab+0xdb/0x130 [ 2167.615686] kmem_cache_alloc+0x2d7/0x780 [ 2167.619817] ? __pmd_alloc+0x410/0x410 [ 2167.623694] copy_process.part.0+0x444f/0x6a00 [ 2167.628277] ? __cleanup_sighand+0x50/0x50 [ 2167.632496] ? lock_downgrade+0x6e0/0x6e0 [ 2167.636634] _do_fork+0x19e/0xce0 [ 2167.640088] ? fork_idle+0x280/0x280 [ 2167.643785] ? fput+0xd4/0x150 [ 2167.646958] ? SyS_write+0x15e/0x230 [ 2167.650673] SyS_clone+0x37/0x50 [ 2167.654019] ? sys_vfork+0x30/0x30 [ 2167.657543] do_syscall_64+0x1e8/0x640 [ 2167.661413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2167.666243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2167.671415] RIP: 0033:0x459879 [ 2167.674586] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2167.682289] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2167.689540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2167.696792] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2167.704043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2167.711296] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 04:06:53 executing program 2 (fault-call:5 fault-nth:61): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfec00000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:06:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) 04:06:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) 04:06:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}, 0x1}}, 0x6, 0xfffffffffffffffa}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7ff}, &(0x7f0000000340)=0x8) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x80, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000700)=0xe0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) mq_getsetattr(r4, &(0x7f00000005c0)={0x4, 0x5, 0x1, 0x9, 0x2, 0x7, 0x1, 0x2}, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@int=0x3a8000, 0x4) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) recvfrom$inet(r3, &(0x7f00000004c0)=""/135, 0x87, 0x40012101, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000380)=0x8, 0x1) r5 = getpgid(0x0) sched_rr_get_interval(r5, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x141000, 0x80) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000440)={0x4, 0x1000, 0xd98, 0xc41b, 0x1}) 04:06:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="e1a9597c08ede8627c807278e41144733075841ec1d0f21f4cc7d23054dd4fa9edc8a4ff19c9fb366dbd36add7c311a17d0d45d0a7d41245e71cd20c9ebbbbc2afb31409ae3e555acabd9cca88ad6b08dc61f66d8dfe95936e3cc861db44226cb12d5f4eed346ea3730166eccc86e888b5f78d0a0851feee9b4dafb3873c5710913d7f9ad05b72a1ef770456d16e2a7e4d5b608e97c4ae74066249e2cc7647c1805955cc5c8f5d19323fcd2da26afad8cc099e1c59ff57cd483db48e1c7b8821d84fa3f5111a520586204ca4ce762b06ed72f83d54355129bcc671025fa80f48e2a4a33bd502aaa344027c9f2fdb28add473eb02731a8282a83249d12008a387f75c5936def19b172c93d969421a153425583696078cceeb6fd911fc47c38b6326a42bfc6c8f6f949ee186fece99d47daa553a0017f06be2ff6b2ea242640c00bc3273e03c1e4bee5f02b294cc0a162d08eea17f7bd1c4996638f2a0e27e956a4e00af37b6b87c93976b40ae94af7bfb99ffb2f500af29e77fcd1d057e899966082c557352b2d37e75847c45bb3f2229e5f066a2d3ae9d723ec390118ce79c244ff45ffb0e7ac708b9bd757b87661a62e42f821c439f49c3873234236bf5f320e11486968193ee028c6213360d116ed5cd9d7a73129cec988665676def8c454382d42f3ca0b52b7a2423d05c99d7a58b3d74273a4a1d165c9710a62fdb221d78289b40a1ed551ac2cfeade5a776e6f0325c527315f9565726a225a642a301a737cb7b97282237c7e78c185a2e1f717c284ba6b6224744f56637420baa9c3133f5b7453813fb7c7cd1c8460dae4c53393ef0b54fb66e1d29c14501644f5bf17f8d6616baa6d6434411ad9b0d7b127f1c5e0d31f7008a8d7c95b699c948ce35968c43dffcbbffbe597a4b57af4c98f2b16734efcfc4764f7ba9b47901a007602d2dcfafa14e028086830da8d19bff7ef79864562ecfaa30e3544821e51c0a9d2cc90437e7051b242bcc4ed1f01a9547ea8176e1f8fe880818a4f3b159b726421ff124d374acf843ddb108abc38db1a0a939fe262c7004e2a32dd6e059cd3e19925e5924084c9a837489b653e489ad6fae982c6b799a1452263ff8379fbd600904752c8bb384bb19aec93b7c729da563608e575f40da8d34c3944eac3e54af03ff96627f64165ce179358df145095d171e7b34777c79cc13a70ff655680e3874c2bef484132ed01f8ff30eeb9585f0bf33c500df772363c4fa31a2cd6f89a3c8b17690cd08b00783d76aae1676a2e616103bdfe3e16bc2adde502d258bd59d68fe748e62e391b935356bd4edb5d2417a40bc07e7975e6a5c16fa1237a709754623e7a367d19a57737a5a18430b2003ba56ccc42397e207b99c28ae2f39d8a42ba86d46de27141bbfef70ecb80d1db958d07ef79ef0af86df67c9fa19c481f783f5a88fede7141c756e3ef53e98c02ee447d5468af8423136bbe7bd088a93d8df6dcfe085c392d8f47afc513b9860d44d55de5cc3ccdd5374a2151fa25b7b5209ab8dc14b195c3d44e715c15475dbcef7c7d6e8d62405e7b2bafa4ff0fef72b34a9982f3e9651cb684095adebfceee538a72f01779a0c8537463228a52e489797e70f309807a95b3bac864a0ceb7efb2fe0fd2d56ef4ff50cfa1eacb9c102e41a1bd7811807ecd84f8fa6962ad3c828c697ef39ce2941aee2f67a6d392d11c3b0f7a6c2b28e6da1ae7dc4851fa2c97891a421299a686c27d40920e3d19bd965aa469aacb0ef87905123e7805d6bd2db6592dd5d16a2ad539759a3e9ee68148dd676a01e98ed03201d527562cba5c400ff2c69feaebd9144ffd9b660ea4aa36d5bad4c1d3d8003666cf30ac9ad132fdbb360e4b1d9745baaf1996eadaae2cea2f43e8ab1c160b5113135aac0d3301d2c0b4399b3fdbb1e3ed062bdf62b21b3e5615610fae112ce996c4c614e247a9c66d9ccc5f3a8d8aaa3f19838cd3da95ce7e9bdd3aab50c452633f081beab42d3abf8263e5e816284de2edffb3288519a82fac6537c916d3c317e32781fe1b31e2a0295404f0d91c3f08f4f75fc0e391c4cfb859c735cfd09613ed5f56602cf1dd10785f88649d5f2329be01081e4a956822a1844ee225a7fe00f3eb7476a8471ef75e6268e8e1cb2357eb1410d0c23093bc9da114030a85bd299033e81afc0a99ece827e87a5f7475f470764ad19d51b1a34d6cfc1d0390504cf59f2096c1a5e6db428617fa51f87bd0285912a0385c75b7420b7b2e8ed900b8a627626bab89c1783633619a270f78488fb2fc4856527a111a3c377ab01d793ad1f57ec8eeb50982d36acabf33353f54553f979d8b8536bc499bd5bc73ba1af1eede97465ae7d9a4dc80a9777825fc9d84910241a16a4ed4775f77977dd9fc9b534915fa86420924ad1af29a0a754feec6872690ee8de42d39ab48ee55f6d3c4114fd61f8ed2e44f41a87041d598230b7710eaa844b56b5b806b6908de3312ddf223a1d7d63a4767327359bdd724f7cda1ddb61087d789bfb5d773e866af4f1b515577be0c44bcfc3b903ef7982573ed9137067aec1846a86655531061398f5dd0b8c845fd35dbcbe65f06a3a3c60e91de03dd395457ff8a45ec5226f3cafe8e0ea05ee95d6512cee517dce55964137653e4c648edf36729e2371df06a5a104e6fe6dfb6a497616cd7ba262353c56d77d637032373258bc457953da2bf6a9b0f8401da68d089416ccb95b86c012e693388d9b9467344161d8c879dc082ca390ff8319f3642732b020d139e534861c702c732abc815c4981e86bdc904c6f30b13b5db6a6e39b4fb81f999e6d578ff35ed489d22b0b55c50802c7c54c10628fc631492fa9fd57f74edbe66537f312c15ffdda54c27f07e6af3cc6a3d70909a3bdbf522dcd1426a77b214b9c74d05a6b74413b1155b50d013755502c50ec82f38614de798336cc929be08efb9f16f84634e5ed8d713da66587c5035412b4ba2c6027c527a8681724f5decadd433f11722eaa31f702119f022b070fa1be76b178ea3a93bffc35386df4f51cab17d64e04e81c4bab77c08553bafd8d4d82ab4a4116216f6cec4c85901cd4b6e908e9b3b3ac46996a212c54541837846c3474602e7105bea4564cf35bc4c51ee22c5d0fb12c8c2f479f689bc85453e458d4f70c29b98f846fb9a7d1f476c88507cfc3a064760534c78f5f37071451cce555a9092f024cbdfe47d988f002d01d6f3cde702c681f416d39c092353ec4c36fdd0592dc76849f3a0d26af9a3170dbf0547e5df8902621cb3ca5f2797b05d5ca81c43d86ac893ead0a32d3520551dc6449ba6ec3aaf71388fdce8d724a92a71f898248262567200afad4d21ce8af0aaf21950426f67e03263015d0a32043560963be24033743f1bdd7d65d6ed5d41aff2b30cdf041fdbb0b6ebdc992e46a4a4db13b7f43d1e3a8dffb5b1e321220ede777cf0c236f066f42f221cc7e346ba9d9484599aca4865c87fff78d714279b542c1cac59783af422323257375e9e846fde8c1fe14982aea1aa1e8eeb285c006568e114de3972d0fb696ec009e39e01c5f33c66d615cb622db5497f35dd3cdad53b5788fac679fe842557c1aead8db49e9776972012beb2944d160f34266100ea8a463121308f9bf5bcb597031729d4d6c4cb3af1f33eddcc8bed7f5aa8914a4332201b78c5b366b69a86007eb54dd172874ac4a24f4e426cd8655c5dc4e3107df129c4398240fbbe27a02cb7159af52d1a83b38c1d658abc04a56cd4bc46befcad9be29a85462554762e4e794b426006bdbae24440520673e322b5055837355e954b971b429cf711a0da1b095f7157500ac21eb7c4b243e07ab1956b25d0f48fd0869b7b846d67d6e998f09a888522b63b97333afd2175f4e685b93786af6935ed436d6d620e3c661db274c99a0131d98f1c85264050689fc031c8c1d72e0c92538f78a09a7e6204407a8fc1b855839e1c81596f0a226343e9f58c7efbfe7cd7646771aae9d4b22b8ad6d3957a64a78d3afa08cdba28d5979039d5de6fa07a50d3fed28151468b56c27e5df0a0c55fa09ec2b30c9d91924a33321501acb623c53f6e4d8a2344651508e189af4a10190e4d4b578ca2cb349c919299cfcf235afa7400633d8e80813e8764cd03851aa36618f0744c631830f6f8a4636ecf6809a4a264a61df4b28b9650cbf9daaf82a82ef7bacdfa71b49ca7bfedfce9944f1b49695a058e1fa4e5a6e2d7bcc8705a318acab3c7ceefc48845534f6eddf7c93414694876385ad9d12be0c21fe87d2b544449a537aa8c9d9b3c1bcf9695eba9e0a95580dfbb16a64498c1dcf9ac0891cba116ad2a42e9ff46e104b852a3e854aaafbbc9dbd2a9ff459676412cea1d7f6e5a638349bb2c97765d4a18c1fbf27bc9106f4fd9423f8a243f055043b87c71656e8c3ad5e74db474409f42b33b2d7a9a9bf726bc7a869b16b8a1f4e1c28e6155bb3bd78f5f48d6d8b32c1816af114afba3547f6c871b3ec1f0522895b1f9a3f91fc6aef1567b6c4d0c2b06bf7594cf5ed58734693900c9cecb7cf92218bba0db90ef6707f66c361e63fcac29bebdbfff9957bbf44f3a6d73c447eba51184897c36cd1de623f3aa61ea4c4eac780f2f56de25ac4d4c151519ff73a1c9ba2058d0f1cf4c8cb78b614cb54e95c7781fb38aea8fe0c0794784af3c1636d9f50743f9ea6b7438a46e5987be4957481e7cfc219c27b129aeaf50d5307af552da280a0be647ef04d8f31ef32b1c2f78b39a86b55b9dd1f0acc969fd9310bee25bfd2354592df5751992a729e470ce111ae78903b9fd04da6f66afb9b5bb2f036c91b019b71c5195c79ce9dfffad2e73ddc10a38b923ad817834fb026289ffad9014b9d8369e5d4c26b0f1d5512a2707045173f3cd1e982f439d06c3108b89f75f3bf46ffc983a4107cb921401fe91facecfdf661aff3cf12b3ad24c2744855c73cfd7cd4de4ae48971b6e0a0456e0ba7434df84f136305a74a475e8e94e19523193b2956fcf99f9b064460b11a3d61098232afd72567569816a16f79d80486f76fac7e181a45dda322ee32b6e2912206d45238c63447102574854006a950520b879ad86eb50ee8018733895297fe9d34aa45d1f752ebe285eb1c54ad4ee3c17f6deeecafe00d57c7d4965a51963a654cd04ddcca9da0cb18cc0d740ebc1697a1aacb32a19662747c36fad90bd6d0ed3ebc13b60d480f8233ec6e2805540da18905d2f659b3d6c69ae0faa584c7a4afb9f0bddc9478577a08cb1d430dba16de08376b7e18007f3807cf8124763523fc424dad58f672255b4c7a2e14bb6f6e053882f259aa1f18e9c3a011285783f5b356ebdcb7a22cd513664d5dc5e5c2dec92b3182efe4a9f2787d6e1f28213ef0e8fe600f2881ca439d3f97a3312870bc6efcc39febaecd95d6cd5b7897af44aaa062d36fa61393d98ad15a0a1a87259cf23a5f7c2595a812b95f601aa3e4cb8417e2fe7cf8cac989d3a952d8c3709cb48a3f4a2744eeec1bb75b3bffe7a9869b5b436aa69d85adfc14ec301f8a1bc503c9c5c10fec8381e12b01fe5479589430988f716cd5051cb90d6f61445dd0bb3c0e8fcf6cc21a7c485d0175db90e9c84b98db317138b036d2e1833180d3e690b5da6f8c36037f63cfa913234dbb9a1a9b388c70c7971df85e262e62bb1c7029256ac55d5f38dacb8b81c51b181e1f8e469bd149368dfbe4f7306d13603750e77eceb49279501197f1977e655aa2e888334f1e3270cfb1de3cf6b25dca4030e9ce76ecadb70ef21", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2167.945320] FAULT_INJECTION: forcing a failure. [ 2167.945320] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.996040] CPU: 0 PID: 29136 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2168.003195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2168.012566] Call Trace: [ 2168.015176] dump_stack+0x138/0x197 [ 2168.018829] should_fail.cold+0x10f/0x159 [ 2168.022993] should_failslab+0xdb/0x130 [ 2168.026980] kmem_cache_alloc_trace+0x2e9/0x790 [ 2168.031650] ? pat_pagerange_is_ram+0x90/0xf0 [ 2168.036147] ? __init_cache_modes+0x240/0x240 [ 2168.040646] reserve_memtype+0x164/0x640 04:06:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f00000000c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5ff4, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000240)={[], 0x5, 0xfffffffffffffffb, 0x5, 0x0, 0xf721, 0x107000, 0xd000, [], 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x800000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81]}, &(0x7f0000000200)=0x100) [ 2168.044710] ? pat_init+0x420/0x420 [ 2168.048336] ? __init_cache_modes+0x240/0x240 [ 2168.052837] reserve_pfn_range+0x11c/0x390 [ 2168.057071] ? arch_io_reserve_memtype_wc+0x80/0x80 [ 2168.062088] ? copy_process.part.0+0x444f/0x6a00 [ 2168.066845] ? SyS_clone+0x37/0x50 [ 2168.070388] ? do_syscall_64+0x1e8/0x640 [ 2168.074450] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2168.079819] track_pfn_copy+0x14a/0x190 [ 2168.083786] ? reserve_pfn_range+0x390/0x390 [ 2168.088179] ? trace_hardirqs_on+0x10/0x10 [ 2168.092404] copy_page_range+0x1255/0x1bd0 [ 2168.096636] ? save_trace+0x290/0x290 [ 2168.100430] ? copy_process.part.0+0x41de/0x6a00 [ 2168.105176] ? vma_compute_subtree_gap+0x190/0x1f0 [ 2168.110095] ? vma_gap_callbacks_rotate+0x62/0x80 [ 2168.114931] ? __rb_insert_augmented+0x22f/0xdf0 [ 2168.119672] ? __pmd_alloc+0x410/0x410 [ 2168.123546] ? __vma_link_rb+0x247/0x340 [ 2168.127596] copy_process.part.0+0x4764/0x6a00 [ 2168.132192] ? __cleanup_sighand+0x50/0x50 [ 2168.136428] ? lock_downgrade+0x6e0/0x6e0 [ 2168.140565] _do_fork+0x19e/0xce0 [ 2168.144007] ? fork_idle+0x280/0x280 [ 2168.147714] ? fput+0xd4/0x150 [ 2168.150899] ? SyS_write+0x15e/0x230 [ 2168.154613] SyS_clone+0x37/0x50 [ 2168.157961] ? sys_vfork+0x30/0x30 [ 2168.161484] do_syscall_64+0x1e8/0x640 [ 2168.165352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2168.170183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2168.175353] RIP: 0033:0x459879 [ 2168.178522] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2168.186226] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 04:06:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=ANY=[@ANYBLOB="140000000000000000000000010000000900000000000000500000000000000000000000070000009406000000810000861000000009000556ecaa02052572d9072708ac1414aae000000978a8e66d1de21163010000000500010000ac1414bb7f000001ac1414aaac1414bbac1e01010011000000000000000000000001000000720000000000000014000000000000000000000001000000070000000000000014010000000000000000000007000000940600000005831b6c00000000e0000002ac14140e00000000e000000200000fff865000000007"], 0xd8}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2168.193476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2168.200741] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2168.207992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2168.215243] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 2168.229377] sctp: [Deprecated]: syz-executor.1 (pid 29148) Use of int in max_burst socket option deprecated. [ 2168.229377] Use struct sctp_assoc_value instead [ 2168.252112] ------------[ cut here ]------------ [ 2168.256915] WARNING: CPU: 0 PID: 29136 at arch/x86/mm/pat.c:1020 untrack_pfn+0x1dc/0x220 [ 2168.265150] Kernel panic - not syncing: panic_on_warn set ... [ 2168.265150] [ 2168.272549] CPU: 0 PID: 29136 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 2168.279656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2168.289018] Call Trace: [ 2168.291613] dump_stack+0x138/0x197 [ 2168.295253] panic+0x1f2/0x426 [ 2168.299232] ? add_taint.cold+0x16/0x16 [ 2168.303211] ? untrack_pfn+0x1dc/0x220 [ 2168.307098] ? __warn.cold+0x14/0x36 [ 2168.310835] ? untrack_pfn+0x1dc/0x220 [ 2168.314731] __warn.cold+0x2f/0x36 [ 2168.318281] ? ist_end_non_atomic+0x10/0x10 [ 2168.322613] ? untrack_pfn+0x1dc/0x220 [ 2168.326508] report_bug+0x216/0x254 [ 2168.330141] do_error_trap+0x1bb/0x310 [ 2168.334032] ? math_error+0x360/0x360 [ 2168.334792] sctp: [Deprecated]: syz-executor.1 (pid 29148) Use of int in max_burst socket option deprecated. [ 2168.334792] Use struct sctp_assoc_value instead [ 2168.337836] ? lock_downgrade+0x6e0/0x6e0 [ 2168.356470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2168.361322] do_invalid_op+0x1b/0x20 [ 2168.365037] invalid_op+0x1b/0x40 [ 2168.368485] RIP: 0010:untrack_pfn+0x1dc/0x220 [ 2168.372971] RSP: 0018:ffff88821187f948 EFLAGS: 00010246 [ 2168.378335] RAX: 0000000000040000 RBX: ffff88808715a000 RCX: ffffc90007a4b000 [ 2168.385605] RDX: 0000000000040000 RSI: ffffffff812a659c RDI: 0000000000000001 [ 2168.392872] RBP: ffff88821187f9d8 R08: ffff88805bad4440 R09: 0000000000000000 [ 2168.400142] R10: 0000000000000000 R11: ffff88805bad4440 R12: 1ffff1104230ff2a [ 2168.407411] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88821187f9b0 [ 2168.414703] ? untrack_pfn+0x1dc/0x220 [ 2168.418593] ? untrack_pfn+0x1dc/0x220 [ 2168.422478] ? track_pfn_insert+0x150/0x150 [ 2168.426803] ? vm_normal_page_pmd+0x360/0x360 [ 2168.431301] ? uprobe_munmap+0x94/0x210 [ 2168.435284] unmap_single_vma+0x182/0x2c0 [ 2168.439440] unmap_vmas+0xac/0x170 [ 2168.442988] exit_mmap+0x285/0x4e0 [ 2168.446532] ? SyS_munmap+0x30/0x30 04:06:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x40000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="426e9c55842c1040d0246e364bd5d4122e89117eb4f8769bfc34bf3b750d2ac79d6a288fe57705228646ca5375e61c82a01ae953922161870b235b5940735911fd87817aa07ea7a5e6e1d24a4a8c61851d28e5d33a8ca46e062cf9b9bf374e6438b7aa87b7e6", 0x66}, {&(0x7f00000000c0)="e11b1128bfb7d808820d31a7dae429d8186bd82c4b663c68c2169ce1687cdc54d16621bec3d40eaea43fd3d1d91b31848769d8543bcbf3458f1b33ccfd279cb6e3ac63f8a993b66dfdc4ed99f407e5c4e5525b0315156739472f5848880671009ad2c26bc4a7b36c2dfd6b70db0159230bfe99a4f46c41fa0ac3df7d85d748be76a90579e9aeae916cce", 0x8a}, {&(0x7f0000000180)="ff5be074bc01e1527fafbaf0472c56a9747e573574afc996d5e38800bf52bbf73bd7ee423d00346c22ec373cda49d7f8fb9f32a08737133d1a83753ff63c660aaf0d2c7d48753efa738fa8f4cec9ce32", 0x50}, {&(0x7f0000000200)="d5b7ef78b094334a7478445b54bc247fe46a90c55948edcb9b669d4b", 0x1c}, {&(0x7f0000000240)="b20ac9e03fab851c1c7c87bdfef56fa034f2ae6725c68a6315b06ae284aac8127dd20d113c9f", 0x26}, {&(0x7f0000000340)="60b99cf8ecd630aa352cd184c28c5999b3ada2f099b1b9d81b9ff1d3d4a58a56151c3283768b4ddfc07e44e4a7da804b130f394e7cc18bb04a82dd603adaf74ed11e8dd960feb7bfe689b923568c4a6beb48fd674d706ae2d370ef052846422a4d1249f9ae07eb6a18ee14b0abf3f9650dcc16e4b1b2172a998e6d82a70ecb829b841badc9f1a77db75a080e3775d242e1d1d00f4c2a5c600428d66ae7bc6914737842b3782e89b34218768d3d8a83e0030c5c9089cfdf791fb374b6774dce9fa27f95bf2c9d44f62e0067725b17d7a1e7c9fd706b948c48ee1ab5659a6c7777dc191a96c1c06b5a72453eee6a722386440b6d340418f5", 0xf7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9e8c8e3410190594beac9f18ba28cb88a6a803b0bf7aa61dd604034745e88630c983aaa6ff53144458857bb38f8bdb9f3a6ce9938d660b7312e27d3f5c46924e", 0x40}, {&(0x7f0000001640)="9edadfdbe0c61e9fe6a4642b3cdfcab79cfbe1d92caefd8ceb7cb7baf37ca62c67cbce70a9e17f9d620caa2069f973e6b12b8f63c201a59db9", 0x39}, {&(0x7f0000001680)="a8492faa6f5cf5860b8d5915414f65ece382dda78efcd99baf6ca1e1128bd8e9ab6298bd26a10f602aabd68f0a1103ed87510974c77a0b24cd357b3693d806cca5d293bc6f351065416e91", 0x4b}, {&(0x7f0000001700)="a4dcf6e33431d722d3fdfa1b44f8", 0xe}], 0x6, &(0x7f0000003f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x5}}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[]}}, {{0x0, 0x0, 0x0}}], 0x4, 0x40) [ 2168.450174] ? kmem_cache_free+0x244/0x2b0 [ 2168.454412] ? __khugepaged_exit+0xcf/0x3d0 [ 2168.458733] ? lock_downgrade+0x6e0/0x6e0 [ 2168.462884] mmput+0x114/0x440 [ 2168.466086] copy_process.part.0+0x4743/0x6a00 [ 2168.470690] ? __cleanup_sighand+0x50/0x50 [ 2168.474928] ? lock_downgrade+0x6e0/0x6e0 [ 2168.479089] _do_fork+0x19e/0xce0 [ 2168.482550] ? fork_idle+0x280/0x280 [ 2168.486271] ? fput+0xd4/0x150 [ 2168.489493] ? SyS_write+0x15e/0x230 [ 2168.493215] SyS_clone+0x37/0x50 [ 2168.496585] ? sys_vfork+0x30/0x30 [ 2168.500131] do_syscall_64+0x1e8/0x640 [ 2168.504024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2168.508877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2168.514055] RIP: 0033:0x459879 [ 2168.517240] RSP: 002b:00007fd9a450cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2168.524952] RAX: ffffffffffffffda RBX: 00007fd9a450cc90 RCX: 0000000000459879 [ 2168.532223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2168.539506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2168.546761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9a450d6d4 [ 2168.554015] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 2168.562779] Kernel Offset: disabled [ 2168.566418] Rebooting in 86400 seconds..