dc712992941eddce7163c6c7d0868bba5e24da7290048b0af1ff604877a4fd173e2fe54068ec7649af28019ca46f817bcc7c8fdef4c5933bc11b0ca70ff6a8ad02a48692089435393421b423cc4f1800769cd7f5f70a26f001165a8dd8ed7d6e4abd794af18ef3e8cdbe0ca332bd94639f9194619ce69295b184bdcc7fdb97ef3a2a21064a869d76710c276be88f97cd60a3105333fb42b1702f2621020bd73bda5f5260843ec9554bc50bc40a9a6baaa668c793bcdff2a2c2b7d850aaa08af8da0ed81f7b6ec01c50c5c48d11de753", 0x1000}, {&(0x7f00000037c0)="ff", 0x1}], 0x9}}], 0x5, 0x88c0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="8c948b7af4782d6ce4e6a7530c2fd69ad8bf684b3c593b696634e60fa98992de13acf0d94d42c8b418e97454f1102893bd635cc2fba640488a7877ff07a24b9a927d268f48f15b1e59c42357b8f4e698b04a215ea1fbf94e3c18a628e9603ff1961a42350614e27bd04db782b97bf0e6a080dee272455b2b8f122d23e8c3181077267f8eb39cfb635ab7232ff239fb776b1bd164cd4fe883ade2ed60758bedf2a74700cf85e351fe88c93457f85a82df3ffedcf9c01febb3c038c370075fcab5827dc99609", 0xc5}, {&(0x7f00000001c0)="49ac76512cbdca85014c9492708949ba156672f478e6087cf8c9bd7b4c877bb3b4b224d90264351aedf1f1326e5eaffba38454e2f2c6b48b827c3dd50d8f078ace358867917d1f00f64e5cef99ae94904ac91da7138c42ab687e6697feb4c97eec375a17a2da8ad5296fca04aefa98212188fb23b3f0fa194783ef1a184d1e72214be67e3dd8583396085ed11be60809ba1557db6183346a133fa1107c61f4028709a6f5a5597ddbddbd", 0xaa}], 0x2, 0x8) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="8c948b7af4782d6ce4e6a7530c2fd69ad8bf684b3c593b696634e60fa98992de13acf0d94d42c8b418e97454f1102893bd635cc2fba640488a7877ff07a24b9a927d268f48f15b1e59c42357b8f4e698b04a215ea1fbf94e3c18a628e9603ff1961a42350614e27bd04db782b97bf0e6a080dee272455b2b8f122d23e8c3181077267f8eb39cfb635ab7232ff239fb776b1bd164cd4fe883ade2ed60758bedf2a74700cf85e351fe88c93457f85a82df3ffedcf9c01febb3c038c370075fcab5827dc99609", 0xc5}, {&(0x7f00000001c0)="49ac76512cbdca85014c9492708949ba156672f478e6087cf8c9bd7b4c877bb3b4b224d90264351aedf1f1326e5eaffba38454e2f2c6b48b827c3dd50d8f078ace358867917d1f00f64e5cef99ae94904ac91da7138c42ab687e6697feb4c97eec375a17a2da8ad5296fca04aefa98212188fb23b3f0fa194783ef1a184d1e72214be67e3dd8583396085ed11be60809ba1557db6183346a133fa1107c61f4028709a6f5a5597ddbddbd", 0xaa}], 0x2, 0x8) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) [ 199.860750] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 199.868462] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 199.875735] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 199.883014] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 199.890291] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 199.897566] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='&}#\'${\x00') sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ftruncate(0xffffffffffffffff, 0x7fff) 21:58:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 42) 21:58:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 21:58:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (async) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xc547}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="5b9e47d5e540cf5c988478c46486750bce", 0x11}, {&(0x7f0000000140)="b5d2481a3e791c97fbc6d820ae06eab46c0dd938f4bdcf89e364d88fa737ed6921febe85a2fccc3844a20c716313db75a32a46e59952b33638b7336eeac6d9bc0b5c94b7f98a2e67927b0eecdfd055ea25f28b49b61cebaa698abeaeceabaf166b981f7444256c4788b20d3d31c48a8231d74e9a2e2eec8bd9b8018448b1657d890333aa48f26ca483089bd3b2b2d79dc148dd6b56024fc204b323837d3056b6c38430469095bd47fcc6a878990aa013666981b0b76f063677fd72a07e4acd7f", 0xc0}, {&(0x7f0000000200)="eac243651eda6e7b392c49ac115127149b16cc42dd764906e143af635b3684dde5651d65651a2ceb4b952c1bb044f1b9fdbf7ec11f78da78d9cd6f7eb3ebe1314021a12b0544a422f655f64da9bc41a3608292b663b6c3539f6a0d860ae4ecc51e1fa049", 0x64}, {&(0x7f0000000280)="35c2f078cd6ab16d8acb46ae25379aa176fbf8a77885ac25cc88e2fc3b1e4fdbf26d8c0252677a4a9f3d9a5771e56c882ee0d9b17990c290d4260b2f8974c8a17b253e53f7f02b7726223a8909", 0x4d}, {&(0x7f0000000300)="5dbd749bd05c44ecd741ecce2b64a601e7a04c87b2b35e712be1edf10aae379848c6bdafaa891ff7a23037a1e73405d1b150096a460c0f024af7601314b9fa6d3cb566e63e059e02e781b29ffc5e1dc5827ba4e2047a0aa3fade021ebff37ca52102e97fbd420a458562a1dadc785714d301e8ceb2eaf6711229cb7efb9283d8761cdf8dc9af9421046a387722948b32017ec9704895d3a32cb7c76c93688c53732610aebad022a0b5a104cc4814dd6a3a79e7b3190b20ef67f686dc191c8b6495e0c4de732b7cf92d3058b2f752", 0xce}], 0x5, &(0x7f0000003b40)=[{0xd0, 0x3a, 0xffffffff, "a0a5c4e7c1a534c30839c264deb6b6ee6cac45a9dce6c466e69d9bc9c8e3dab96cd9a030225c2cbd18eeeafcc81f06c14e99c53fc0d14f1173878ad27193a004641cda70d2672643bd0ff228246b1c599c2a46842896139ad07caa40594c224c51bec38080fbb981b2a52f768e1ccc5b9c6c07aa6d7af0686fdced9d15af9e2ad5161f49ca2d0a5f8d7e3d4d43d16fc342fb1779d3b4c01c7f8ae8b0dc65f09ce02b7a9751313f85766f26b8a3be88c5f7582b5010267fa1301915d2bcd93ead"}, {0xa0, 0x104, 0x7fffffff, "effa2d8b6dd6088c9f6fbdbf0bf8363ccb6e47a9be5ee34b7e284b0e4f8ffdd4cd13eb42334976af2b0cdf8fb81c36f7ecae1ad1702dae7c804118f4683ff8bda20637600544c8ba3db7f2dd8049dd22e6716d19a530ffe413ea6cce4ad263bae8682d0174ba0e63219a29966f8679b54377443d5cef0fc138684ad5be995313b46dcfbe53400e47fcd5b98dbd08"}, {0x38, 0x112, 0x8, "5ed910a35c6150d14b88d59714f33ae9bed4f2a9ac29cc51b11826c3146bc9c51f094a4cac5c"}, {0xd0, 0xff, 0x5, "9651dfbebeffa91f3b35db1efadb44dd37835f4a3c762d19e77e4d25a2b1ddcaa0bb784c9579b91d18b6d241c06495e0b6f664853f320097845bd59ccb5f13797762cd11f9327916900eb9200713f80a761f2cffca507d99dda54ac001d232e4334ddb3505c1a2269f4b0f7dc50bbf938fb8d68f23da20a03063d1ae5da22e2c45f089adc70b6caf850f9aa0ed59b8eecbec72c3ff20fe7f27b2b982f70f6a78ccc70477ef393a5940c582498cd84fee27000e551369b3a90df56f9773ffa2e0"}, {0x28, 0x104, 0x3, "2e6f641886f89428cfed3098c1c7806c8ee6"}], 0x2a0}}, {{&(0x7f0000000740)=@llc={0x1a, 0x323, 0x1f, 0x1f, 0x4, 0x4}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="745cdaab8a976f1abed3372e25c22ae83f1fab46d028bc959dceb027ce8a588e7848415f6c744a1d30c7e7b686660aca9fe466325dc65a3d2bf2c4f0473ae5116faec70f025aa65fd4622ccf15462386aab3eba8dea682c25b8f3780bde700d1fb1c1e8dccbf373cab8ab3005affce422beb7c69831673d251a52b7945e5281107d6f15ccfb90e5906a839acdc7a6f116b3f5a75aef6dce0192cfe9a5ca9b39a0776f5e5585e89ac7dbb365dcaee6f5c78e1da5ae9a117d65307ed0e086c2c07b59202887bfb068fc6714a619f5827c7dfc5227b2222736d4ce9", 0xda}, {&(0x7f00000008c0)="be586f33b32cd36587e00d180ba5a353ff54931079aeefe22079f18ac9a3b21281e127b6fd7f1844f76f810192114c690cb5f536636c9be4f2e245d858264be29391e83c7f2ef343a5e14a53a57de1ea4a675a549da168be4684ed799117b8020f3ca2df921e4ff031b903e955be16a16060a925db788d2f0ba5f30b30165b59f921265781b0ac3e2f8640805a3957bbf2c31eccd661fcc44f1e817822b7cde8d84df3e4ddc9460a3f8fbf67ca5e4992fcb86ad16c6bd112c61e949938", 0xbd}, {&(0x7f0000000980)="384f0cddca53d4ed11c4edda4ca6142a6a62d4a21b6f005c778b8877cd39d03a6f382f5d4a13bf8e367c4ddb15aa14ae53", 0x31}], 0x3}}, {{&(0x7f0000000a00)=@isdn={0x22, 0x8, 0x9, 0x4, 0x3}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a80)="032ad52482f34fc113ac21345856437dcd58f85d8c6c1a9e52f9a40d390a25ca06b9d68a20e427bba924f1e1c303fdf2d7032bb38f4c6d404405c4956a45bb5a5e7c4c6935064cf65dd78be11372df6bf1c1004d54a8fee0733ea311d3110cc764b6b0095f6cd775e0867a2e71bc306d28517e1394b67a95dbc3c59c807b5387593ad406ff8603249f2564c6435e3b1d84", 0x91}, {&(0x7f0000003a00)="02c780d4fbc5230e318207e114803b660d36cd710e6d4f485fd83e33f3a2edd7300f260d647cbab22cbaa583770d2718997c6e2cb925f3f6c6fabfc873317b6fc2cfb4eb5cb4f4dc72367423f29ce34302a7e8a438b796b7409f1690f46108f5df1d378e", 0x64}, 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0x1000}, {&(0x7f0000002440)="083439aec9e7cf2557eeb60ead825efa7a0d3012ade201499d7010da34563a3fc55b2e948c531c9244e6e76f68d4230dc2caa38a4a9d6bf670c8b8f6ed835e00815d6cd309ce3e734655cfd17b97513ae9ef4983c45a3d52f19d61c737d8d2a0546492465720d29f23e7", 0x6a}, {&(0x7f00000024c0)="d778697561", 0x5}, {&(0x7f0000002500)="42b06111ddcb1640fb2924b5fa3792cfaf2a80e621cda6ed895e675f328ba2f19f11f8bb1526e4af40253c341081644b61335dcd9912267e743cc0d9e3f2aa77a20e4d6110685440e21b1f67c830a9aa294bfa93828b547a7e51f9cdcba7a612cb466f2ac8f1e8d1193b772aab961fbb28d4", 0x72}, {&(0x7f0000002580)="cd63d8fd61575f52f850f7f8efa6877027fd0a5baeceefab972d54d4a7dc5d22f89f65c345e343080f6f8081909f7e751772b036d11c56ee5369af39745a0ed8feae36a60c8a634a4446ea02a1cc9a56", 0x50}, {&(0x7f0000002600)="d063caf62b524654b7f0715af13cd2866e6854daa0331f290ea6c107d13c3a74bf65c04a9b2f5862eab407a743c47cd33cc932b1d87b5861e9919047fd42a1e625e50e80a8688ad8b118460cc4fe9ecbb028956fcd17ae9d09979301278232abc2d93648cdbb55d52081f26c623e7c53d69e5343d0680c31437e4bd7bc46221e9235408755d662d8ab8ba06f8ddfd8e940273e8cd64f90e012c38e6766b75936c7b8ad7923d2d78a4476f991ece72179a83d71daa67cadbfdd18a83b1df62d355608931872b92ef2e7024b7efc9efdba857f3f2da91746dae75d9b79c5e1aef414369289ca95a3357a8bfd0aab991fe553af4aacea1637696e", 0xf9}, {&(0x7f0000002700)="a42281041f1d011407442cbec838d5ad6497767398b3eafe1b78b99d17a9e87f35a2806540d97088144ffd06f933fdb0bedfeabdd3bae0ce7aaedc3b63345177b81df9d30e7b8e8de06d07ab7d7cd6772f6caa760933a7d82332b22743a7890fc4baeb222ab0aaf3dba1217cdc7ddde8d1f8fec9fdfdc32692507faf12727290cd2a76542676f3b7d616bf2d04e3a13247df4bfa97fbaba2170c49a5890c9c7d3aa41fd41265dd38c3", 0xa9}, {&(0x7f00000027c0)="0a93a9af340da5e3942e17e004c6c3779b3d310eb8d196619ee471815c0bc80ff33ae6414d4375a27217e1770b1d31d00035645ce651dfdfd6a4e6085e52c16f26e1f11d041a5b2c450e035e3070a76e7ce9b6c5fb946a3921cbdaf54209d25f3e5a82aa7707fa7f65767d530d573c25ad6fbf45d562a1d22167a2959649cd8e44f4070a77d40743aa241d799883d07f9798b272c7318f208ef010ce21e35d16afbd432a7666539fdf99ded9d12658094c4a172c5f77667bd9d429d32a6a866a18b4027a4b97415a8b7f8b4b26fbcb30229e84af240b6dbd2fbd475e56ebb26964191ab5554afeb21e5828cc322e77a9bf942b9f74e8c671dfa57c530aa1e4fabdcf19607bd970cffda8d4aa50710628d79e94d13166b968bdcb76e59b599be3f88ea9944d34246c00f12841ea683c0b8d3e12a288706207d7b39e364e6ef5dc5ca1a5f23bbf3a20071431bd57ef33d432b44957d55e5022e4f387263107fbece5757aa2ac1d0d127692a58072f0c9af78e6969fa0a43d5187f98ff00d3b4a2428f9edbce4d21c265160944baddc24b4ebdf6dccec25c81c7a3dade70e3bb94a0b94a35d0be716e3d0d89cfae5594dcc9f0967e74cf86b73bde0ade61efee5214222f77bc3d5ebfe2ec3d2454be4079d130034371cccfc8134fc089f9a2301c4641f4e428e0ec841780f8bc10c3226169eb691d2d34e1d0d2dade5093a3adaf525950b5a0c1f5fd0a4877da085bdc928a246dfde1b67fc9a80a89bb04c72eee3a5b58665ca2f30b66681f209351a09ae556b1e77bfc3894ae3f4a9fe57a99640ef2f705982d46afa038255b54397137fe9f81fdf965b944d85e54df425762f3e67dc637d657a42e550fcd38bedf47e962916843273437facf7e714028b3affbcea5f28e3e31547b06868709a0d3e0c4b5a8c56d40dc3b2f3cb3869f39e6f4b4a96ddfd72e747510e2b7d9cdd58b6aa3534c15a9ff2752037aeabcedf04b8b88b2622b3dfef4777d1e93a34bb3d5a2393910167ccdd65a70c65d059698f19724c911b0bab0b240fa7a55175a0236aa2995c169216731e2f573189deaca56a48d6d4e2e0073827eefda60c86b730924427403cc16ad2729a38a4ce5aa80a0c27e1dda4c12a755cc188190bf3c1ab17a211812964ab7037ed6074aedf48f4e8846dc86f2173c1bd76a8a20cc1dc2dcf5355d51acee5424845499f7fd560572792d14f02599ab9062b91f55a8f9d662c9f07dcfcae94e41ee3ffb0c7e16ee588d77724d3abd26797b07f9e2029fe6ac8468dfafc01b154451d1e63079fbe09031b68ecff7e919347e3ba07fcf5c0e2d1437efedf35d2d1376a3601b2a4cde554a28fabaf6307bc008897c9532c40cfcd673172bcc154842d98feca782a41f6887f4c8d7ebe4b9ffa8cf96dfa1c0646b4cd5e2cffe7f7d0d44089e4523983dbdcb4ad2e00749dfd8a010030ce84c405f236e8e03cc92dffa49aabde54f2a4b515b3864938b88540bd70c9fc7713a68d12a93be211dbddf771ddf58421ab8de5addb0631cf6cf3ba39796570ff70ec7b1afe23235942f4c2dfcaa3558815fb1607c578eae075da04a118ead01d1f5b1d204f34182ee07402b6a1ac3a900adc10550f44bd636178c414d54980a3d01689ee372de2434a6a95f0e19474481f80a8000935bc6b568485be3f20a1b9bde2561c8204610bdf15ed2895699f55f11b37110fab5b615c9a4d131cba32d53e91c263eacba630e2d64a3bac807edd56b77bcf8952909ba0a469cbdd01673b13387f02d3d9d8e353cb0e52ed5831d6edba7592fe643b2a71cf3f22e36b07813091398612e96f889f66131ec1afacfead887cbe7e5d0a941bb975767583e5120f30ffd9a94588b00595eae8c9d69955e0a3bfff5f3b56edbce70207188247fac1cef88846381dc3e6e011ea91aaee4eac1557c4f1d20504617a1bb0dd71b0dc3f458e5b2f05b5ac4b474d9fdabdb82bc62a6745022cd9d95955d0c43ebab82d52b6f3b266906e220fd2b0b27549f860ebc5ff0e5bff9d03b70c280c9984a135244c50fb56de4f8b5099cdcb08df9f761a140ae8eed107baa6981c18ba8ac32ff35747d619eca709f640b93013cd821444231a9ada0f9f5202496efbbb4ba0a7dcc080c15d844e924cf4ea86ea410806f91c3b9b6ac0d85774e713f20df5552696d08cb910fd4370fc4206a958e41eac4f15e5dc15bd98d38f5c669bb68b03d83f7d56e4f0f119cce89fe60d7540fc105405b87e2536c446fba49077e137d0b65b27578d5e8b3b3ee58dbc4390fdd5807d9dabad3674389160e46a13ebc1787213b2088dacd10ece32601fb65bbbc6a281f55b42e1783d6d318c05bd68d634ccd2533c1081e43db5b750c7aebac3db63bb3863ceb99860db15ca0c2918e549684d67dffd317f58dff879ecf3b0ee0cb7313b54157341bfc565553be6b5d9fcbed13735591d0600e82fa94fbdc4f41ace0b03ac561ad64f0881bb558e7a9471532acd1151c7bd53e9bc983a4f902f93bf2884c189f619f0a417d2b32aa78bfbc5e94f39bea0cbccb76c620fa85bac4a4641cee29c646c5fa00b4a5623648bba5c3d1179d0a7bced7aaada97131b35695990ba4de036808cba71526ac40edc7b1048d4088c57fe1917110af77dcf120dbe70d1b956f19ab5ac0d25af9faf987f0612b723bd96a5fcd8f773032bc297c026fb907187eab7652a87a7d7953a41ced5d280cf0487692842031c74cf94012c156f91539b4cd7d2fa9cb957e03101bd9d32b3c0a907d65b47bb27b49dd40734f57ea42bd0d03684b95a1429c96460ca4cfdbf96831b29ed0b0cb3f415a46d05c3e9387d3786f6df593e006d8e777c216d84ffb613e789f85fdb326ecbd872f55d1829dc6d5065c00af6e4a4d3d43165b80b797f186746a4403ee49dbc09460115daf3382790a7867350897bc9321fdc3e9e89a4fb880c7655e1c47a69f1e69ffe7f58ab53e0460ef0c318d5535ebcdd451a107baa648512d9af5bd9540517e3752d846f734d2f558efe25fd04732539a48ffd8bc953350ab2ef14ce0783cd44ce1bf793397b2e788b345e0fb9b7c66f00a35174617804844dc96eb44cd5375123db8bfff43a4bb024e79394560665b8883cc71fb2278716b88759fce8de07813b3bdd60f71e3f68bc2b253aa05f4d7947a78632d8a1df05b61a7aca84852a024b42580178fb58961e9712715cecd83ad7162549fe1bc4ac97a906ae275153e0dda5e7ce6fab48640d29e75b86b021da42c4f8270deda945b983e2d754c2e0e896f3608ef359270b0a9679cb53950605d34d0f4d552d9090b51c9f463fbd4dede8414be0bfd1d815f8113753f5fe623acacc91a973113330cb88fe686583f17b05c9dc9972c3542a29ab628680df00ddccc566430f3e19e7c2f00dce59b1be6b7b727199f036b2d616fc463832923e2a82e094c83bf669a82266cc712bee212000bbf031abe105bff5a03332c32951479af7e31756f35462c12fdf1163681323285af51d114cdc3423dd36f8ac805d0d93f35f9af69c1b17602f2e51fd371f7375d7190e1d9007098d5df10f04c55300d5cc115d88e2249b9a3b0ce1055e18eeaa696ac196d6eebf485001e6e0290ff112906591d546068f1f35dd852f8de41658e7efc9f84471639fcdadac3cb48d2de6558ae3aa1c463218bd8a8e6fc19bc9ee0cca47d44c0de9ceb6892dbebcdfba72e7f75fc848c937f02a7f022b67f3bf52f4a8fefad9d23e27af2dd13c97e8a9877f49f401b86895680e491f8fc7e115b8c0fe8dd4b7c58c374b6bd700788efc0a04166c21fcac08b7da77b02a19313ca9da8be8a88204596c3b3b1fd0e7cb673a10379a9630f4de6e51798837db0cc7741f6757658648e261e72ce38589a2b8b225e5bf7146568f2438ab3e7c79c52c288b8698152515a74bbe3fe808c3a72016c64c7a86221454d2fc123ee53b1777dc60cb0698d39248832dcf62e76a16a12b71881ce81eeca646a24de9c4e7aa4a2ceff15cb015afc3bb446f7de47c072cbedf19c76bd74a277d1a97313167b7d86f3e5602de03b365c92a2ee77b48fb72e01456c86399f8a493d465b17f119dbc5f5ab6670a10add760d88505b24c4235834b1bb6eca31e8bc2098782941d807f9de70d3c4d28c4732ce1d99cb596ccb563c80e53bb64487ba9d691ab954e66763e55e5d53df911a419ee2d6cae8c53fb083b84fff9dcb2cfe26ba3a1a3c163d13017aaa95eeb5a1e8ad1d7fa6838b9d98cdb6377967e6d0bd36fb5869543f41e2a24bfd5f6231c6c8b6a70ded0baa3480cbd53c28e7fce380d182f6ad729e3a7db07f8f75c8be109f4062ed6673683b26fc07822f9ec365478633f33cbfb8e3ffb218f9968c55310837d9af96a21f43e3d8b8ae8f9cb2c0ff2ea966cb503f07c04d7ed375772e0d8856f299cf785678ca5819cdfe5039e4ea0d50b34459437a5db4ad5ec9f515841f594bb45da8e03af4cc5ec8bae11a0cc0c3e5db59397639b1d731413fb5d07be586fb6c436214a66d427cbb759945adc31b670495d5060bbc12d0fe2a0c84e1731330450687408d95e35b4ad1e073102ce99f159d4a14ca6efb13a7ed8cb1ad97f0f3de0388b6beb507a0cab61c780c22dd3f066c1494e719a8b69372f5b0ba4573f46b6fe2340ff234190e0d1a22bd447021b9af802f64d2298a5fc4493d83b744837ff52a2901eb812a18e27516a4f5a6e8e66b273fef8d1d617dda942cf973ba547c4bc6db34165e0e100e0bf5477482fbb16732f4d1dc9c424a00d0f7278cd32d29e305d230643505274596bc7b3d498ad0ed80ffc44ec718734b3774c227b6f37f39f5b3562176366bd0b8bf89ee3427e7f2c84d9309f3e229ca05dd45b117bbc41319ac3217a363a7fea468585d8f0a1e72beef9b9a52b2aaabb0cf92406609eeb9159c240cf18f6727c986de2eb96e4846206316833149dbfbdcbde91da549fa3a516d7d0f10b682622f657dce30791d1fdb90b09d25eb659d4253aaca30770a5fd8dffb139a8de249c77d6b57be9ebdb04659a7e550816cedae34745c3756ec9274bfeff89a7979fd8f763baa617eadac1b674c13662bb0079826ff4213268f79e6b4d8ad3354ead5c164ea306f02bdc08b18cde6524b6d724fd2ce0e2b90e8bd017775ada1d86b31fdc487f91fd9ca9c81404ff0e3c48ae003a75bcb9036e15455bc16b0465938121e9cbc485bba302ee2d9b3084a7fdcf835e9b7c1c7d3ce8a121c217bb29261c67cd6cc746a8e871452217c7f9686e91f1cb1e0af4028c996d937a9f3a410b10ad5a5a9afa1194e37fc8ff9e8ba40495c4d4da6277a7dbbe1265b57e2e1fa04bd15e98ead03709323b09b1f443051f63832ab5af4c9accc8f2471fe0319e1610ee2f026c631450cef65d48c0df498b7fedea8e08e8803953500d3ef8b40ab535d50ce516deb4ce436a74f2eeb1c326706bf3d1e3cae3f722662da1c43c420e1dc8fa449dc712992941eddce7163c6c7d0868bba5e24da7290048b0af1ff604877a4fd173e2fe54068ec7649af28019ca46f817bcc7c8fdef4c5933bc11b0ca70ff6a8ad02a48692089435393421b423cc4f1800769cd7f5f70a26f001165a8dd8ed7d6e4abd794af18ef3e8cdbe0ca332bd94639f9194619ce69295b184bdcc7fdb97ef3a2a21064a869d76710c276be88f97cd60a3105333fb42b1702f2621020bd73bda5f5260843ec9554bc50bc40a9a6baaa668c793bcdff2a2c2b7d850aaa08af8da0ed81f7b6ec01c50c5c48d11de753", 0x1000}, {&(0x7f00000037c0)="ff", 0x1}], 0x9}}], 0x5, 0x88c0) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x240000000000, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r6, 0x82, "78de80f3cdfe50d76e94a9bff9e4544532c14d40acbc6e540cf02de7a309e12d478481fb48fb1536d698f2473acaf1c06f72669760b923aced1562abdecd13e9d2edf5e2efa90376edf9ebd805876df37906234cd6c2dfa4dd585cbff40627ecce540387da27aac101392ace411e690d3cfb178e80dfd7442366c515dd40f8507462"}, &(0x7f0000000240)=0x8a) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ftruncate(0xffffffffffffffff, 0x7fff) 21:58:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r4 = epoll_create1(0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) r9 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r9, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000000940)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f00000000c0)="12ef880bd4a51578d73e6a7f43f20ba915c81058b2cb11d9fa3578e6f0d4137b547a87159b278c98ec5ec1ff197723d7f1532b5ef439d28e0e3a5e3acba485b15cd202749a5f88d781e989c1abb645c589e339d13d33ad574192d52da0e4fa49e13b530d13df982c8a2fd78dd5f7ea09bde98eb23601b2560aa0e0f6", 0x7c, 0x1, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x23, r1, &(0x7f0000000140)="8967862b1b278fbd6b538cddb919356f2d8ec4f525cdc3da377d46489d45df4299fd4a97814369af991435b6588e69208249f443a55bab70bfa88c6ec0dc69204717e0fa2d21b4d95cd0c2da6ccd89a898b32c4e19be615e5e831049140154717a89f16e41f5853ee9cd2a7249b98590b1f955b5b453ba2ea601092ae5747bad8b72186e0e9d576721ed8fb03be426940463f79e1646b577cfc8fe62d3ae3a53bca89d62227b1a49a528a292a1d6da767dc28cf4e493ab", 0xb7, 0x8, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000240)="b7348c594d68c6d7d8427983fae97e5c16349f9a1398b5c743c891dd5fe39a2b7a73e832ca9f0983efab50a8cebbca36a1edbeda78221c547235f48305290a2256af17b6324c9b3aabeb55d60a46481ffbd9ea747d1072ae276703bdd5d5e3bf5eb6e2f032fe", 0x66, 0x2000000000000}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="813c62738cd13f4e5a79c9e60eb63d556f104c681741e8e0f2e5792c70159c1289aebbbe82d77a2746ecf39b7883f33944dfb190967680ec2073d495d935", 0x3e, 0x20, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x7b9f, r0, &(0x7f0000000400)="281badb5a324e103589d4838f9823ca428d173a6ff795168239f37062aea0d05aa64bd4a21e27d1e7aade4311b9c8f3eadfc66b725246fdf8e12c983154412b7fa8c3bfb0cf317e64ccf9e544a06b08297d406590a8cba30cece81cbab27c132485297f2984d6d71b7ac90803c2c0860bc919f7e7ead53a677541edaa8e2e6ff9a698510325bef006589179f53b8412968c8420a889b532004044935a730d577a943", 0xa2, 0x2, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x81, r2, &(0x7f0000000540)="487607b6115640bf8ef96a878b41f348eb9794362ede4c1b02b9f26463994db9d698a4c19f85714ef954119db182f2e5c7e7b2be6eb460a08aee5beff7e08aa1babfc35343286447ba724a8076f713f51884cbb184dabf8dbe8b43a0306ab2fb8bc80614c72ac8ca30464afc59b17dd45e92db205c3fff490fb6a2b241807133b595762d8d7f34", 0x87, 0x4, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x7b, 0xffffffffffffffff, &(0x7f0000000640)="da0349e50c23f687fbe422ccf57b324adcb5ad8cb8a8b1d5b7f0a07892afd309e55b0fac1ffd3849a78568b3b8c98559d0afc0dfc1844fbb09509cd21b2dca434c5ce86fa77fc668413b21794f289d70c77089a6a3fcda9dbc56fb8ca98cb74f1684daa57fd7b8c06e", 0x69, 0x0, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xe4b, r0, &(0x7f0000000700)="e41f5b5600f1ab814a7c93b746a26925f30111c4d3b7fd6251f299d9e13efc2ae91f1a7dfca6121a03af710302c01a7289e2d24487c16e590dff06121b977aa50bf25c78d2d3ff07ee6014f5358ffaaabcf1156c470ce0d3fedfc6ba81dfe861642245844d45836f6b391d50f2f8e9917ae245eece06c45cf514f64d0e71e707d0fe0160174bd262301cadb907599ac37ae0b3dd58b62ac2ef5e6bcc7080c22cd2cb411fc6a57c04c2bacc48237567514c01", 0xb2, 0x400, 0x0, 0x3, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x79d, r5, &(0x7f0000000800)="c877acf7b85caafa90bfe4b89eb363766c59fb712bbab77c11b9380199a17cba8a07c86421a919728b7ff71f261f02b3de3dd578d0f2e14f8eb3a6087fe1ecb01fa3ea8e2baf9fae4c49d8f2dcc72ba4947b49c11adc45770777da187d1f59d401262c00c1f557ee2ce426b9890721ca90045912a01225ea8de187703489afb6", 0x80, 0x2, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0xb15, r6, &(0x7f00000008c0)="ac9233bd769d19be17f37633089b7f14dbe327fed7f2", 0x16, 0x3, 0x0, 0x1, r9}]) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ftruncate(0xffffffffffffffff, 0x7fff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) ftruncate(0xffffffffffffffff, 0x7fff) (async) [ 200.180732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 200.204403] FAULT_INJECTION: forcing a failure. [ 200.204403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xc547}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="5b9e47d5e540cf5c988478c46486750bce", 0x11}, {&(0x7f0000000140)="b5d2481a3e791c97fbc6d820ae06eab46c0dd938f4bdcf89e364d88fa737ed6921febe85a2fccc3844a20c716313db75a32a46e59952b33638b7336eeac6d9bc0b5c94b7f98a2e67927b0eecdfd055ea25f28b49b61cebaa698abeaeceabaf166b981f7444256c4788b20d3d31c48a8231d74e9a2e2eec8bd9b8018448b1657d890333aa48f26ca483089bd3b2b2d79dc148dd6b56024fc204b323837d3056b6c38430469095bd47fcc6a878990aa013666981b0b76f063677fd72a07e4acd7f", 0xc0}, {&(0x7f0000000200)="eac243651eda6e7b392c49ac115127149b16cc42dd764906e143af635b3684dde5651d65651a2ceb4b952c1bb044f1b9fdbf7ec11f78da78d9cd6f7eb3ebe1314021a12b0544a422f655f64da9bc41a3608292b663b6c3539f6a0d860ae4ecc51e1fa049", 0x64}, {&(0x7f0000000280)="35c2f078cd6ab16d8acb46ae25379aa176fbf8a77885ac25cc88e2fc3b1e4fdbf26d8c0252677a4a9f3d9a5771e56c882ee0d9b17990c290d4260b2f8974c8a17b253e53f7f02b7726223a8909", 0x4d}, {&(0x7f0000000300)="5dbd749bd05c44ecd741ecce2b64a601e7a04c87b2b35e712be1edf10aae379848c6bdafaa891ff7a23037a1e73405d1b150096a460c0f024af7601314b9fa6d3cb566e63e059e02e781b29ffc5e1dc5827ba4e2047a0aa3fade021ebff37ca52102e97fbd420a458562a1dadc785714d301e8ceb2eaf6711229cb7efb9283d8761cdf8dc9af9421046a387722948b32017ec9704895d3a32cb7c76c93688c53732610aebad022a0b5a104cc4814dd6a3a79e7b3190b20ef67f686dc191c8b6495e0c4de732b7cf92d3058b2f752", 0xce}], 0x5, &(0x7f0000003b40)=[{0xd0, 0x3a, 0xffffffff, "a0a5c4e7c1a534c30839c264deb6b6ee6cac45a9dce6c466e69d9bc9c8e3dab96cd9a030225c2cbd18eeeafcc81f06c14e99c53fc0d14f1173878ad27193a004641cda70d2672643bd0ff228246b1c599c2a46842896139ad07caa40594c224c51bec38080fbb981b2a52f768e1ccc5b9c6c07aa6d7af0686fdced9d15af9e2ad5161f49ca2d0a5f8d7e3d4d43d16fc342fb1779d3b4c01c7f8ae8b0dc65f09ce02b7a9751313f85766f26b8a3be88c5f7582b5010267fa1301915d2bcd93ead"}, {0xa0, 0x104, 0x7fffffff, "effa2d8b6dd6088c9f6fbdbf0bf8363ccb6e47a9be5ee34b7e284b0e4f8ffdd4cd13eb42334976af2b0cdf8fb81c36f7ecae1ad1702dae7c804118f4683ff8bda20637600544c8ba3db7f2dd8049dd22e6716d19a530ffe413ea6cce4ad263bae8682d0174ba0e63219a29966f8679b54377443d5cef0fc138684ad5be995313b46dcfbe53400e47fcd5b98dbd08"}, {0x38, 0x112, 0x8, "5ed910a35c6150d14b88d59714f33ae9bed4f2a9ac29cc51b11826c3146bc9c51f094a4cac5c"}, {0xd0, 0xff, 0x5, "9651dfbebeffa91f3b35db1efadb44dd37835f4a3c762d19e77e4d25a2b1ddcaa0bb784c9579b91d18b6d241c06495e0b6f664853f320097845bd59ccb5f13797762cd11f9327916900eb9200713f80a761f2cffca507d99dda54ac001d232e4334ddb3505c1a2269f4b0f7dc50bbf938fb8d68f23da20a03063d1ae5da22e2c45f089adc70b6caf850f9aa0ed59b8eecbec72c3ff20fe7f27b2b982f70f6a78ccc70477ef393a5940c582498cd84fee27000e551369b3a90df56f9773ffa2e0"}, {0x28, 0x104, 0x3, "2e6f641886f89428cfed3098c1c7806c8ee6"}], 0x2a0}}, {{&(0x7f0000000740)=@llc={0x1a, 0x323, 0x1f, 0x1f, 0x4, 0x4}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="745cdaab8a976f1abed3372e25c22ae83f1fab46d028bc959dceb027ce8a588e7848415f6c744a1d30c7e7b686660aca9fe466325dc65a3d2bf2c4f0473ae5116faec70f025aa65fd4622ccf15462386aab3eba8dea682c25b8f3780bde700d1fb1c1e8dccbf373cab8ab3005affce422beb7c69831673d251a52b7945e5281107d6f15ccfb90e5906a839acdc7a6f116b3f5a75aef6dce0192cfe9a5ca9b39a0776f5e5585e89ac7dbb365dcaee6f5c78e1da5ae9a117d65307ed0e086c2c07b59202887bfb068fc6714a619f5827c7dfc5227b2222736d4ce9", 0xda}, {&(0x7f00000008c0)="be586f33b32cd36587e00d180ba5a353ff54931079aeefe22079f18ac9a3b21281e127b6fd7f1844f76f810192114c690cb5f536636c9be4f2e245d858264be29391e83c7f2ef343a5e14a53a57de1ea4a675a549da168be4684ed799117b8020f3ca2df921e4ff031b903e955be16a16060a925db788d2f0ba5f30b30165b59f921265781b0ac3e2f8640805a3957bbf2c31eccd661fcc44f1e817822b7cde8d84df3e4ddc9460a3f8fbf67ca5e4992fcb86ad16c6bd112c61e949938", 0xbd}, {&(0x7f0000000980)="384f0cddca53d4ed11c4edda4ca6142a6a62d4a21b6f005c778b8877cd39d03a6f382f5d4a13bf8e367c4ddb15aa14ae53", 0x31}], 0x3}}, {{&(0x7f0000000a00)=@isdn={0x22, 0x8, 0x9, 0x4, 0x3}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a80)="032ad52482f34fc113ac21345856437dcd58f85d8c6c1a9e52f9a40d390a25ca06b9d68a20e427bba924f1e1c303fdf2d7032bb38f4c6d404405c4956a45bb5a5e7c4c6935064cf65dd78be11372df6bf1c1004d54a8fee0733ea311d3110cc764b6b0095f6cd775e0867a2e71bc306d28517e1394b67a95dbc3c59c807b5387593ad406ff8603249f2564c6435e3b1d84", 0x91}, {&(0x7f0000003a00)="02c780d4fbc5230e318207e114803b660d36cd710e6d4f485fd83e33f3a2edd7300f260d647cbab22cbaa583770d2718997c6e2cb925f3f6c6fabfc873317b6fc2cfb4eb5cb4f4dc72367423f29ce34302a7e8a438b796b7409f1690f46108f5df1d378e", 0x64}, 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0x1000}, {&(0x7f0000002440)="083439aec9e7cf2557eeb60ead825efa7a0d3012ade201499d7010da34563a3fc55b2e948c531c9244e6e76f68d4230dc2caa38a4a9d6bf670c8b8f6ed835e00815d6cd309ce3e734655cfd17b97513ae9ef4983c45a3d52f19d61c737d8d2a0546492465720d29f23e7", 0x6a}, {&(0x7f00000024c0)="d778697561", 0x5}, {&(0x7f0000002500)="42b06111ddcb1640fb2924b5fa3792cfaf2a80e621cda6ed895e675f328ba2f19f11f8bb1526e4af40253c341081644b61335dcd9912267e743cc0d9e3f2aa77a20e4d6110685440e21b1f67c830a9aa294bfa93828b547a7e51f9cdcba7a612cb466f2ac8f1e8d1193b772aab961fbb28d4", 0x72}, {&(0x7f0000002580)="cd63d8fd61575f52f850f7f8efa6877027fd0a5baeceefab972d54d4a7dc5d22f89f65c345e343080f6f8081909f7e751772b036d11c56ee5369af39745a0ed8feae36a60c8a634a4446ea02a1cc9a56", 0x50}, {&(0x7f0000002600)="d063caf62b524654b7f0715af13cd2866e6854daa0331f290ea6c107d13c3a74bf65c04a9b2f5862eab407a743c47cd33cc932b1d87b5861e9919047fd42a1e625e50e80a8688ad8b118460cc4fe9ecbb028956fcd17ae9d09979301278232abc2d93648cdbb55d52081f26c623e7c53d69e5343d0680c31437e4bd7bc46221e9235408755d662d8ab8ba06f8ddfd8e940273e8cd64f90e012c38e6766b75936c7b8ad7923d2d78a4476f991ece72179a83d71daa67cadbfdd18a83b1df62d355608931872b92ef2e7024b7efc9efdba857f3f2da91746dae75d9b79c5e1aef414369289ca95a3357a8bfd0aab991fe553af4aacea1637696e", 0xf9}, {&(0x7f0000002700)="a42281041f1d011407442cbec838d5ad6497767398b3eafe1b78b99d17a9e87f35a2806540d97088144ffd06f933fdb0bedfeabdd3bae0ce7aaedc3b63345177b81df9d30e7b8e8de06d07ab7d7cd6772f6caa760933a7d82332b22743a7890fc4baeb222ab0aaf3dba1217cdc7ddde8d1f8fec9fdfdc32692507faf12727290cd2a76542676f3b7d616bf2d04e3a13247df4bfa97fbaba2170c49a5890c9c7d3aa41fd41265dd38c3", 0xa9}, {&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="ff", 0x1}], 0x9}}], 0x5, 0x88c0) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async, rerun: 32) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) creat(&(0x7f0000000000)='./bus\x00', 0x0) (async) [ 200.237347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 200.259688] CPU: 1 PID: 15566 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 200.267604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 200.276964] Call Trace: [ 200.279567] dump_stack+0x1b2/0x281 [ 200.283212] should_fail.cold+0x10a/0x149 [ 200.287380] __alloc_pages_nodemask+0x22c/0x2720 [ 200.292161] ? check_preemption_disabled+0x35/0x240 [ 200.297188] ? perf_trace_run_bpf_submit+0x119/0x200 [ 200.302313] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 200.307162] ? perf_trace_lock+0x2d6/0x490 [ 200.311430] ? perf_trace_run_bpf_submit+0x119/0x200 [ 200.316544] ? __do_page_cache_readahead+0x236/0x940 [ 200.321672] alloc_pages_current+0x155/0x260 [ 200.326099] __page_cache_alloc+0x67/0x80 [ 200.330260] __do_page_cache_readahead+0x27e/0x940 [ 200.335214] ? read_cache_pages+0x6a0/0x6a0 [ 200.339554] ? lock_downgrade+0x740/0x740 [ 200.343727] ondemand_readahead.isra.0+0x514/0xb60 [ 200.348683] page_cache_sync_readahead+0xa6/0xf0 [ 200.353453] generic_file_read_iter+0xfbc/0x21c0 [ 200.358243] ext4_file_read_iter+0x14b/0x330 [ 200.362669] generic_file_splice_read+0x3a7/0x5c0 [ 200.367527] ? add_to_pipe+0x350/0x350 [ 200.371444] ? rw_verify_area+0xe1/0x2a0 [ 200.375512] ? add_to_pipe+0x350/0x350 [ 200.379408] do_splice_to+0xfb/0x140 [ 200.383133] splice_direct_to_actor+0x207/0x730 [ 200.387811] ? common_file_perm+0x3ee/0x580 [ 200.392142] ? generic_pipe_buf_nosteal+0x10/0x10 [ 200.396996] ? do_splice_to+0x140/0x140 [ 200.400981] ? rw_verify_area+0xe1/0x2a0 [ 200.405056] do_splice_direct+0x164/0x210 [ 200.409219] ? splice_direct_to_actor+0x730/0x730 [ 200.414084] ? rw_verify_area+0xe1/0x2a0 [ 200.418166] do_sendfile+0x47f/0xb30 [ 200.421899] ? do_compat_writev+0x180/0x180 [ 200.426243] SyS_sendfile64+0xff/0x110 [ 200.430134] ? SyS_sendfile+0x130/0x130 [ 200.434117] ? do_syscall_64+0x4c/0x640 [ 200.438099] ? SyS_sendfile+0x130/0x130 [ 200.442078] do_syscall_64+0x1d5/0x640 [ 200.445984] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.451174] RIP: 0033:0x7f7675317109 [ 200.454886] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 200.462603] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 200.469876] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 200.477148] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 21:58:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xdb5, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r4) ftruncate(r3, 0x600004) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x8000000000000001, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x81, 0x8, 0x9b, 0x0, 0x4, 0x42004, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x0, 0xffffffff, 0x4, 0x13, 0x2, 0x9, 0x0, 0xae8, 0x0, 0x8f}, 0x0, 0x10, r2, 0x9) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 200.484420] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 200.491695] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 43) 21:58:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) r4 = epoll_create1(0x0) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) (async) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) (async) r9 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r9, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000000940)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f00000000c0)="12ef880bd4a51578d73e6a7f43f20ba915c81058b2cb11d9fa3578e6f0d4137b547a87159b278c98ec5ec1ff197723d7f1532b5ef439d28e0e3a5e3acba485b15cd202749a5f88d781e989c1abb645c589e339d13d33ad574192d52da0e4fa49e13b530d13df982c8a2fd78dd5f7ea09bde98eb23601b2560aa0e0f6", 0x7c, 0x1, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x23, r1, &(0x7f0000000140)="8967862b1b278fbd6b538cddb919356f2d8ec4f525cdc3da377d46489d45df4299fd4a97814369af991435b6588e69208249f443a55bab70bfa88c6ec0dc69204717e0fa2d21b4d95cd0c2da6ccd89a898b32c4e19be615e5e831049140154717a89f16e41f5853ee9cd2a7249b98590b1f955b5b453ba2ea601092ae5747bad8b72186e0e9d576721ed8fb03be426940463f79e1646b577cfc8fe62d3ae3a53bca89d62227b1a49a528a292a1d6da767dc28cf4e493ab", 0xb7, 0x8, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000240)="b7348c594d68c6d7d8427983fae97e5c16349f9a1398b5c743c891dd5fe39a2b7a73e832ca9f0983efab50a8cebbca36a1edbeda78221c547235f48305290a2256af17b6324c9b3aabeb55d60a46481ffbd9ea747d1072ae276703bdd5d5e3bf5eb6e2f032fe", 0x66, 0x2000000000000}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="813c62738cd13f4e5a79c9e60eb63d556f104c681741e8e0f2e5792c70159c1289aebbbe82d77a2746ecf39b7883f33944dfb190967680ec2073d495d935", 0x3e, 0x20, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x7b9f, r0, &(0x7f0000000400)="281badb5a324e103589d4838f9823ca428d173a6ff795168239f37062aea0d05aa64bd4a21e27d1e7aade4311b9c8f3eadfc66b725246fdf8e12c983154412b7fa8c3bfb0cf317e64ccf9e544a06b08297d406590a8cba30cece81cbab27c132485297f2984d6d71b7ac90803c2c0860bc919f7e7ead53a677541edaa8e2e6ff9a698510325bef006589179f53b8412968c8420a889b532004044935a730d577a943", 0xa2, 0x2, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x81, r2, &(0x7f0000000540)="487607b6115640bf8ef96a878b41f348eb9794362ede4c1b02b9f26463994db9d698a4c19f85714ef954119db182f2e5c7e7b2be6eb460a08aee5beff7e08aa1babfc35343286447ba724a8076f713f51884cbb184dabf8dbe8b43a0306ab2fb8bc80614c72ac8ca30464afc59b17dd45e92db205c3fff490fb6a2b241807133b595762d8d7f34", 0x87, 0x4, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x7b, 0xffffffffffffffff, &(0x7f0000000640)="da0349e50c23f687fbe422ccf57b324adcb5ad8cb8a8b1d5b7f0a07892afd309e55b0fac1ffd3849a78568b3b8c98559d0afc0dfc1844fbb09509cd21b2dca434c5ce86fa77fc668413b21794f289d70c77089a6a3fcda9dbc56fb8ca98cb74f1684daa57fd7b8c06e", 0x69, 0x0, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xe4b, r0, &(0x7f0000000700)="e41f5b5600f1ab814a7c93b746a26925f30111c4d3b7fd6251f299d9e13efc2ae91f1a7dfca6121a03af710302c01a7289e2d24487c16e590dff06121b977aa50bf25c78d2d3ff07ee6014f5358ffaaabcf1156c470ce0d3fedfc6ba81dfe861642245844d45836f6b391d50f2f8e9917ae245eece06c45cf514f64d0e71e707d0fe0160174bd262301cadb907599ac37ae0b3dd58b62ac2ef5e6bcc7080c22cd2cb411fc6a57c04c2bacc48237567514c01", 0xb2, 0x400, 0x0, 0x3, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x79d, r5, &(0x7f0000000800)="c877acf7b85caafa90bfe4b89eb363766c59fb712bbab77c11b9380199a17cba8a07c86421a919728b7ff71f261f02b3de3dd578d0f2e14f8eb3a6087fe1ecb01fa3ea8e2baf9fae4c49d8f2dcc72ba4947b49c11adc45770777da187d1f59d401262c00c1f557ee2ce426b9890721ca90045912a01225ea8de187703489afb6", 0x80, 0x2, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0xb15, r6, &(0x7f00000008c0)="ac9233bd769d19be17f37633089b7f14dbe327fed7f2", 0x16, 0x3, 0x0, 0x1, r9}]) 21:58:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x240000000000, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r6, 0x82, "78de80f3cdfe50d76e94a9bff9e4544532c14d40acbc6e540cf02de7a309e12d478481fb48fb1536d698f2473acaf1c06f72669760b923aced1562abdecd13e9d2edf5e2efa90376edf9ebd805876df37906234cd6c2dfa4dd585cbff40627ecce540387da27aac101392ace411e690d3cfb178e80dfd7442366c515dd40f8507462"}, &(0x7f0000000240)=0x8a) (async) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x81, 0x8, 0x9b, 0x0, 0x4, 0x42004, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x0, 0xffffffff, 0x4, 0x13, 0x2, 0x9, 0x0, 0xae8, 0x0, 0x8f}, 0x0, 0x10, r2, 0x9) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:01 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{r0, r1/1000+60000}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 21:58:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x81, 0x8, 0x9b, 0x0, 0x4, 0x42004, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x0, 0xffffffff, 0x4, 0x13, 0x2, 0x9, 0x0, 0xae8, 0x0, 0x8f}, 0x0, 0x10, r2, 0x9) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x81, 0x8, 0x9b, 0x0, 0x4, 0x42004, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x0, 0xffffffff, 0x4, 0x13, 0x2, 0x9, 0x0, 0xae8, 0x0, 0x8f}, 0x0, 0x10, r2, 0x9) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) r4 = epoll_create1(0x0) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) (async) r9 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r9, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) io_submit(0x0, 0xa, &(0x7f0000000940)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f00000000c0)="12ef880bd4a51578d73e6a7f43f20ba915c81058b2cb11d9fa3578e6f0d4137b547a87159b278c98ec5ec1ff197723d7f1532b5ef439d28e0e3a5e3acba485b15cd202749a5f88d781e989c1abb645c589e339d13d33ad574192d52da0e4fa49e13b530d13df982c8a2fd78dd5f7ea09bde98eb23601b2560aa0e0f6", 0x7c, 0x1, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x23, r1, &(0x7f0000000140)="8967862b1b278fbd6b538cddb919356f2d8ec4f525cdc3da377d46489d45df4299fd4a97814369af991435b6588e69208249f443a55bab70bfa88c6ec0dc69204717e0fa2d21b4d95cd0c2da6ccd89a898b32c4e19be615e5e831049140154717a89f16e41f5853ee9cd2a7249b98590b1f955b5b453ba2ea601092ae5747bad8b72186e0e9d576721ed8fb03be426940463f79e1646b577cfc8fe62d3ae3a53bca89d62227b1a49a528a292a1d6da767dc28cf4e493ab", 0xb7, 0x8, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000240)="b7348c594d68c6d7d8427983fae97e5c16349f9a1398b5c743c891dd5fe39a2b7a73e832ca9f0983efab50a8cebbca36a1edbeda78221c547235f48305290a2256af17b6324c9b3aabeb55d60a46481ffbd9ea747d1072ae276703bdd5d5e3bf5eb6e2f032fe", 0x66, 0x2000000000000}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="813c62738cd13f4e5a79c9e60eb63d556f104c681741e8e0f2e5792c70159c1289aebbbe82d77a2746ecf39b7883f33944dfb190967680ec2073d495d935", 0x3e, 0x20, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x4, 0x7b9f, r0, &(0x7f0000000400)="281badb5a324e103589d4838f9823ca428d173a6ff795168239f37062aea0d05aa64bd4a21e27d1e7aade4311b9c8f3eadfc66b725246fdf8e12c983154412b7fa8c3bfb0cf317e64ccf9e544a06b08297d406590a8cba30cece81cbab27c132485297f2984d6d71b7ac90803c2c0860bc919f7e7ead53a677541edaa8e2e6ff9a698510325bef006589179f53b8412968c8420a889b532004044935a730d577a943", 0xa2, 0x2, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x81, r2, &(0x7f0000000540)="487607b6115640bf8ef96a878b41f348eb9794362ede4c1b02b9f26463994db9d698a4c19f85714ef954119db182f2e5c7e7b2be6eb460a08aee5beff7e08aa1babfc35343286447ba724a8076f713f51884cbb184dabf8dbe8b43a0306ab2fb8bc80614c72ac8ca30464afc59b17dd45e92db205c3fff490fb6a2b241807133b595762d8d7f34", 0x87, 0x4, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x7b, 0xffffffffffffffff, &(0x7f0000000640)="da0349e50c23f687fbe422ccf57b324adcb5ad8cb8a8b1d5b7f0a07892afd309e55b0fac1ffd3849a78568b3b8c98559d0afc0dfc1844fbb09509cd21b2dca434c5ce86fa77fc668413b21794f289d70c77089a6a3fcda9dbc56fb8ca98cb74f1684daa57fd7b8c06e", 0x69, 0x0, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xe4b, r0, &(0x7f0000000700)="e41f5b5600f1ab814a7c93b746a26925f30111c4d3b7fd6251f299d9e13efc2ae91f1a7dfca6121a03af710302c01a7289e2d24487c16e590dff06121b977aa50bf25c78d2d3ff07ee6014f5358ffaaabcf1156c470ce0d3fedfc6ba81dfe861642245844d45836f6b391d50f2f8e9917ae245eece06c45cf514f64d0e71e707d0fe0160174bd262301cadb907599ac37ae0b3dd58b62ac2ef5e6bcc7080c22cd2cb411fc6a57c04c2bacc48237567514c01", 0xb2, 0x400, 0x0, 0x3, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x79d, r5, &(0x7f0000000800)="c877acf7b85caafa90bfe4b89eb363766c59fb712bbab77c11b9380199a17cba8a07c86421a919728b7ff71f261f02b3de3dd578d0f2e14f8eb3a6087fe1ecb01fa3ea8e2baf9fae4c49d8f2dcc72ba4947b49c11adc45770777da187d1f59d401262c00c1f557ee2ce426b9890721ca90045912a01225ea8de187703489afb6", 0x80, 0x2, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0xb15, r6, &(0x7f00000008c0)="ac9233bd769d19be17f37633089b7f14dbe327fed7f2", 0x16, 0x3, 0x0, 0x1, r9}]) 21:58:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x240000000000, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r6, 0x82, "78de80f3cdfe50d76e94a9bff9e4544532c14d40acbc6e540cf02de7a309e12d478481fb48fb1536d698f2473acaf1c06f72669760b923aced1562abdecd13e9d2edf5e2efa90376edf9ebd805876df37906234cd6c2dfa4dd585cbff40627ecce540387da27aac101392ace411e690d3cfb178e80dfd7442366c515dd40f8507462"}, &(0x7f0000000240)=0x8a) (async, rerun: 32) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 32) ftruncate(r7, 0x600004) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 21:58:01 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{r0, r1/1000+60000}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) clock_gettime(0x0, &(0x7f00000000c0)) (async) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{r0, r1/1000+60000}}) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r3, r2, 0x0) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) [ 200.725968] FAULT_INJECTION: forcing a failure. [ 200.725968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 200.801624] CPU: 1 PID: 15652 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 200.809544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 200.818904] Call Trace: [ 200.821506] dump_stack+0x1b2/0x281 [ 200.825153] should_fail.cold+0x10a/0x149 [ 200.829325] __alloc_pages_nodemask+0x22c/0x2720 [ 200.834108] ? check_preemption_disabled+0x35/0x240 [ 200.839132] ? perf_trace_run_bpf_submit+0x119/0x200 [ 200.844253] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 200.849100] ? perf_trace_lock+0x2d6/0x490 [ 200.853368] ? perf_trace_run_bpf_submit+0x119/0x200 [ 200.858477] ? __do_page_cache_readahead+0x236/0x940 [ 200.863600] alloc_pages_current+0x155/0x260 [ 200.868022] __page_cache_alloc+0x67/0x80 [ 200.872181] __do_page_cache_readahead+0x27e/0x940 [ 200.877131] ? read_cache_pages+0x6a0/0x6a0 [ 200.881463] ? lock_downgrade+0x740/0x740 [ 200.885631] ondemand_readahead.isra.0+0x514/0xb60 [ 200.890583] page_cache_sync_readahead+0xa6/0xf0 [ 200.895348] generic_file_read_iter+0xfbc/0x21c0 [ 200.900136] ext4_file_read_iter+0x14b/0x330 [ 200.904555] generic_file_splice_read+0x3a7/0x5c0 [ 200.909410] ? add_to_pipe+0x350/0x350 [ 200.913318] ? rw_verify_area+0xe1/0x2a0 [ 200.917379] ? add_to_pipe+0x350/0x350 [ 200.921270] do_splice_to+0xfb/0x140 [ 200.924992] splice_direct_to_actor+0x207/0x730 [ 200.929675] ? common_file_perm+0x3ee/0x580 [ 200.934013] ? generic_pipe_buf_nosteal+0x10/0x10 [ 200.938872] ? do_splice_to+0x140/0x140 [ 200.942849] ? rw_verify_area+0xe1/0x2a0 [ 200.946912] do_splice_direct+0x164/0x210 [ 200.951045] ? splice_direct_to_actor+0x730/0x730 [ 200.955893] ? rw_verify_area+0xe1/0x2a0 [ 200.959961] do_sendfile+0x47f/0xb30 [ 200.963666] ? do_compat_writev+0x180/0x180 [ 200.967982] SyS_sendfile64+0xff/0x110 [ 200.971849] ? SyS_sendfile+0x130/0x130 [ 200.975814] ? do_syscall_64+0x4c/0x640 [ 200.979777] ? SyS_sendfile+0x130/0x130 [ 200.983741] do_syscall_64+0x1d5/0x640 [ 200.987618] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.992816] RIP: 0033:0x7f7675317109 21:58:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xdb5, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) (async) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r4) (async, rerun: 32) ftruncate(r3, 0x600004) (rerun: 32) 21:58:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2400000}, 0x8) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 200.996516] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 201.004220] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 201.011480] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 201.018740] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.025991] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 201.033247] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 44) 21:58:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{r0, r1/1000+60000}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) clock_gettime(0x0, &(0x7f00000000c0)) (async) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{r0, r1/1000+60000}}) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r3, r2, 0x0) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) 21:58:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2400000}, 0x8) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) [ 201.207482] FAULT_INJECTION: forcing a failure. [ 201.207482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.251544] CPU: 1 PID: 15717 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 201.259453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 201.268812] Call Trace: [ 201.271409] dump_stack+0x1b2/0x281 [ 201.275056] should_fail.cold+0x10a/0x149 [ 201.279220] __alloc_pages_nodemask+0x22c/0x2720 [ 201.283999] ? check_preemption_disabled+0x35/0x240 [ 201.289286] ? perf_trace_run_bpf_submit+0x119/0x200 [ 201.294411] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 201.299258] ? perf_trace_lock+0x2d6/0x490 [ 201.303523] ? perf_trace_run_bpf_submit+0x119/0x200 [ 201.308647] ? __do_page_cache_readahead+0x236/0x940 [ 201.313773] alloc_pages_current+0x155/0x260 [ 201.318192] __page_cache_alloc+0x67/0x80 [ 201.322346] __do_page_cache_readahead+0x27e/0x940 [ 201.327297] ? read_cache_pages+0x6a0/0x6a0 [ 201.331631] ? lock_downgrade+0x740/0x740 [ 201.335802] ondemand_readahead.isra.0+0x514/0xb60 [ 201.340754] page_cache_sync_readahead+0xa6/0xf0 [ 201.345520] generic_file_read_iter+0xfbc/0x21c0 [ 201.350297] ext4_file_read_iter+0x14b/0x330 [ 201.354696] generic_file_splice_read+0x3a7/0x5c0 [ 201.359531] ? add_to_pipe+0x350/0x350 [ 201.363422] ? rw_verify_area+0xe1/0x2a0 [ 201.367468] ? add_to_pipe+0x350/0x350 [ 201.371344] do_splice_to+0xfb/0x140 [ 201.375051] splice_direct_to_actor+0x207/0x730 [ 201.379707] ? common_file_perm+0x3ee/0x580 [ 201.384023] ? generic_pipe_buf_nosteal+0x10/0x10 [ 201.389118] ? do_splice_to+0x140/0x140 [ 201.393080] ? rw_verify_area+0xe1/0x2a0 [ 201.397136] do_splice_direct+0x164/0x210 [ 201.401273] ? splice_direct_to_actor+0x730/0x730 [ 201.406108] ? rw_verify_area+0xe1/0x2a0 [ 201.410156] do_sendfile+0x47f/0xb30 [ 201.413865] ? do_compat_writev+0x180/0x180 [ 201.418183] SyS_sendfile64+0xff/0x110 [ 201.422056] ? SyS_sendfile+0x130/0x130 [ 201.426016] ? do_syscall_64+0x4c/0x640 [ 201.430025] ? SyS_sendfile+0x130/0x130 [ 201.433988] do_syscall_64+0x1d5/0x640 [ 201.437870] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.443048] RIP: 0033:0x7f7675317109 21:58:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x20, 0x4, 0x100, 0x0, 0x1f}, 0x14) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x55, 0x9, 0x2, 0x0, 0x380, 0x700, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8c20, 0x3, 0x7fff, 0x4, 0x2, 0xffffffff, 0x2c, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2400000}, 0x8) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 201.446746] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 201.454448] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 201.461702] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 201.468958] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.476215] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 201.483471] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) (rerun: 64) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xdb5, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) (async) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r4) ftruncate(r3, 0x600004) 21:58:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 45) 21:58:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x2, 0x1f, 0x7, 0x7}) 21:58:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x20, 0x4, 0x100, 0x0, 0x1f}, 0x14) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x55, 0x9, 0x2, 0x0, 0x380, 0x700, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8c20, 0x3, 0x7fff, 0x4, 0x2, 0xffffffff, 0x2c, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x20, 0x4, 0x100, 0x0, 0x1f}, 0x14) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x55, 0x9, 0x2, 0x0, 0x380, 0x700, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8c20, 0x3, 0x7fff, 0x4, 0x2, 0xffffffff, 0x2c, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) (async) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 201.671854] FAULT_INJECTION: forcing a failure. [ 201.671854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x44000}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async, rerun: 64) r3 = epoll_create1(0x0) (rerun: 64) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async, rerun: 64) r5 = epoll_create1(0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x2, 0x1f, 0x7, 0x7}) [ 201.767556] CPU: 0 PID: 15778 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 201.775478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 201.784839] Call Trace: [ 201.787442] dump_stack+0x1b2/0x281 [ 201.791088] should_fail.cold+0x10a/0x149 [ 201.795256] __alloc_pages_nodemask+0x22c/0x2720 [ 201.800037] ? check_preemption_disabled+0x35/0x240 [ 201.805067] ? perf_trace_run_bpf_submit+0x119/0x200 [ 201.810193] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 201.815040] ? perf_trace_lock+0x2d6/0x490 [ 201.819307] ? perf_trace_run_bpf_submit+0x119/0x200 [ 201.824422] ? __do_page_cache_readahead+0x236/0x940 [ 201.829547] alloc_pages_current+0x155/0x260 [ 201.833969] __page_cache_alloc+0x67/0x80 [ 201.838736] __do_page_cache_readahead+0x27e/0x940 [ 201.843711] ? read_cache_pages+0x6a0/0x6a0 [ 201.848048] ? lock_downgrade+0x740/0x740 [ 201.852229] ondemand_readahead.isra.0+0x514/0xb60 [ 201.857187] page_cache_sync_readahead+0xa6/0xf0 [ 201.861959] generic_file_read_iter+0xfbc/0x21c0 21:58:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x36d1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) syz_mount_image$bfs(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xdd, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="a61ce07b1bf6776abd8f2cd419d0f230591d526b1a112406c44e9e17d362170b2d6ef01be3acd04f1c86eacca8391f6aaa0176fc5207d8ac8c751b770a39505bce7738778d3e70e4e1c93aedbd3a74d1b698685129cc8b445289d372a5b0d7752154534f2b6ba09ec3cfefb14bf1824f7c4651fdb2deb84fda223a49dc60da1b8d18d39cd7e4136a", 0x88, 0x7fffffff}, {&(0x7f00000001c0)="8ea051f4b35d830665fc388eeccfa915db69fd879a6d27fb713404b56e2da31d5d22574d1645118998d1de2ceda43408195f1f3303d87bfc8a37e023c5bffcce21f22a832f28348e26041f48407b841edd1821d46c153908fcdb938bd721878f51f3f819d0de961c5c41195eccc3946dd5b2b693bc9133d72a439ea40a8fe1f8f2fb64946cc0070b3cc00ef86844cdafcbcf3b6ef55a071eef59db96dda4dbdaf8ae129017497a0d1bdbe4d4e62c90667c7a507e71f2550121043a6a8d253264cfe36595592d", 0xc6, 0x5}, {&(0x7f00000002c0)="b29b0ed026f237a9d2ffef338356d5de2364589b147eead80b972907900c0e12bfabdf1838d545c42ea46f5902db935867355e", 0x33, 0x6}, {&(0x7f0000000300)="a9b789bb4ce2f9085bc04c51b9aa1d07abe6bd4691fe120791e450681c0b9922bc73a4b9bd6708725a353bfcb1acd9bdab79448403521d1cc22c39803d9df54124471de0c9b03d190a5526ff4d5b761e221efa713d9a6edd74a0953bdff7fb7222224385ee28761163b29a19e4272fd162701cd7874b26c1cd1565b2a01a7350c7a3a6e7d941064db7157362a86d1e6aa94d96dde61bc05b04ce9c874d4e614594f3d77a5c24d3a2e118651b4724b9b81b563df042171f9bbd32748175b3cc61ee5e955163e633d433add980b05f808cd097595b0b", 0xd5, 0x8}, {&(0x7f0000000400)="ee785d51bbf606b382216ea8403a70850a0599cd84dce7458d7ad8b64cde168a1aaed198cc0650fcce1d529e91b7902d365a29a522458d9952f639a0337c2c77e5ba0bd3e993f039461903a3c3df0606a4bb6b3604c25a3673a86eb3faf4a9b2814dae5fb776fb", 0x67, 0x3}, {&(0x7f0000000480)="f6ddba5153da74da548ff5f9f42cdce770d0e3c650410fd3a12884f7aacc863d868a7cff38669168991e94778aa397a4b5810fbc71323e75e3eb08eeb6b438caf5d52fc5d2d41d4bccc32eddc7fc07c64a8537668d2c9d479f37739bfd2f5c3cdf23acb5a821bb767e9df0b30ee7fcf5297169591461f4974e38b27e09", 0x7d, 0x6}], 0x800, &(0x7f00000005c0)={[{'-^^#/&'}, {'-$'}, {'!$!,[!\\&^+{,,)&'}, {'}^\\-'}, {',/&'}], [{@smackfshat={'smackfshat', 0x3d, '#'}}, {@appraise_type}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq}, {@measure}]}) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) sendfile(r4, r0, 0x0, 0x2000000000000004) [ 201.866765] ext4_file_read_iter+0x14b/0x330 [ 201.871193] generic_file_splice_read+0x3a7/0x5c0 [ 201.876052] ? add_to_pipe+0x350/0x350 [ 201.879968] ? rw_verify_area+0xe1/0x2a0 [ 201.884037] ? add_to_pipe+0x350/0x350 [ 201.887930] do_splice_to+0xfb/0x140 [ 201.891662] splice_direct_to_actor+0x207/0x730 [ 201.896340] ? common_file_perm+0x3ee/0x580 [ 201.900673] ? generic_pipe_buf_nosteal+0x10/0x10 [ 201.905527] ? do_splice_to+0x140/0x140 [ 201.909509] ? rw_verify_area+0xe1/0x2a0 [ 201.913582] do_splice_direct+0x164/0x210 [ 201.917740] ? splice_direct_to_actor+0x730/0x730 [ 201.922604] ? rw_verify_area+0xe1/0x2a0 [ 201.926681] do_sendfile+0x47f/0xb30 [ 201.930417] ? do_compat_writev+0x180/0x180 [ 201.934764] SyS_sendfile64+0xff/0x110 [ 201.938663] ? SyS_sendfile+0x130/0x130 [ 201.942644] ? do_syscall_64+0x4c/0x640 [ 201.946630] ? SyS_sendfile+0x130/0x130 [ 201.950615] do_syscall_64+0x1d5/0x640 [ 201.954527] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.959716] RIP: 0033:0x7f7675317109 21:58:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x77e, 0x9}, 0x4020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="05000000000000002e2f62757300"]) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt}, {@subj_user}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="d4f3bfe697053511464fbd78ab8ade6e26406bbcac924521a6636919e9e941e13dddbce2422b340ca4b1c594608425270868e987c79e4d1a8aea8bce096f5af6d16d8e9ded38416d4c4fa6e9adcb647338aaf5b61d0074d5ef82c7577482df9694022e07d9650f3cda", 0x69, 0x5}, {&(0x7f0000000280)="1c810f3dce39", 0x6, 0x6}, {&(0x7f00000002c0)="661042ac27bb0955388d9035e7b6d57373cfb92b79b2605c8eb2fcf89e19e70409aad51c340ae205d98765cb0f5ad2aef03fbef194aa06c2000ac987db14865dad62f6785f19", 0x46, 0x491}], 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='case_sensitive=no,umask=00000000000000000000004,show_sys_files=yes,errors=continue,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303030303030302c64697361626c655f7370617260653d7965732c6d66745f7a6f5f6d756c7469706c6965723d307866666666fd666666c4856666666666662c7569643e", @ANYRESDEC=r5, @ANYBLOB=',\x00']) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000140)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x72, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44000}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44000}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x0) recvmmsg$unix(r2, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/120, 0x78}, {&(0x7f0000001380)=""/34, 0x22}, {&(0x7f00000013c0)=""/84, 0x54}, {&(0x7f0000001440)=""/132, 0x84}, {&(0x7f0000001500)=""/174, 0xae}], 0x8, &(0x7f0000001640)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f0000001940)=""/234, 0xea}], 0x4, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000101d9360b155bf79e030da5f1fd53a3e4c30a7a6bbae55c0000000000000000004000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}], 0x2, 0x121, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001a80)=ANY=[@ANYBLOB="3c00000010005df4ed6383fe096fa48d61d5010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001ac0)={0x0, 0xf4, &(0x7f0000001c40)=[@in6={0xa, 0x4e20, 0x8000, @private1, 0xa8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x7, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0xfffffff8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x400, @loopback, 0x3ff}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x6}]}, &(0x7f0000001d40)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={0x0, 0x7}, 0x8) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 201.963431] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 201.971145] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 201.978427] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 201.985705] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.992987] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 202.000262] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 [ 202.056981] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=ee000000) [ 202.081994] nla_parse: 2 callbacks suppressed [ 202.082002] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.090995] MTD: Attempt to mount non-MTD device "/dev/loop4" 21:58:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) r3 = epoll_create1(0x0) (async) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x2, 0x1f, 0x7, 0x7}) [ 202.124613] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:58:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 46) 21:58:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x36d1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) syz_mount_image$bfs(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xdd, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="a61ce07b1bf6776abd8f2cd419d0f230591d526b1a112406c44e9e17d362170b2d6ef01be3acd04f1c86eacca8391f6aaa0176fc5207d8ac8c751b770a39505bce7738778d3e70e4e1c93aedbd3a74d1b698685129cc8b445289d372a5b0d7752154534f2b6ba09ec3cfefb14bf1824f7c4651fdb2deb84fda223a49dc60da1b8d18d39cd7e4136a", 0x88, 0x7fffffff}, {&(0x7f00000001c0)="8ea051f4b35d830665fc388eeccfa915db69fd879a6d27fb713404b56e2da31d5d22574d1645118998d1de2ceda43408195f1f3303d87bfc8a37e023c5bffcce21f22a832f28348e26041f48407b841edd1821d46c153908fcdb938bd721878f51f3f819d0de961c5c41195eccc3946dd5b2b693bc9133d72a439ea40a8fe1f8f2fb64946cc0070b3cc00ef86844cdafcbcf3b6ef55a071eef59db96dda4dbdaf8ae129017497a0d1bdbe4d4e62c90667c7a507e71f2550121043a6a8d253264cfe36595592d", 0xc6, 0x5}, {&(0x7f00000002c0)="b29b0ed026f237a9d2ffef338356d5de2364589b147eead80b972907900c0e12bfabdf1838d545c42ea46f5902db935867355e", 0x33, 0x6}, {&(0x7f0000000300)="a9b789bb4ce2f9085bc04c51b9aa1d07abe6bd4691fe120791e450681c0b9922bc73a4b9bd6708725a353bfcb1acd9bdab79448403521d1cc22c39803d9df54124471de0c9b03d190a5526ff4d5b761e221efa713d9a6edd74a0953bdff7fb7222224385ee28761163b29a19e4272fd162701cd7874b26c1cd1565b2a01a7350c7a3a6e7d941064db7157362a86d1e6aa94d96dde61bc05b04ce9c874d4e614594f3d77a5c24d3a2e118651b4724b9b81b563df042171f9bbd32748175b3cc61ee5e955163e633d433add980b05f808cd097595b0b", 0xd5, 0x8}, {&(0x7f0000000400)="ee785d51bbf606b382216ea8403a70850a0599cd84dce7458d7ad8b64cde168a1aaed198cc0650fcce1d529e91b7902d365a29a522458d9952f639a0337c2c77e5ba0bd3e993f039461903a3c3df0606a4bb6b3604c25a3673a86eb3faf4a9b2814dae5fb776fb", 0x67, 0x3}, {&(0x7f0000000480)="f6ddba5153da74da548ff5f9f42cdce770d0e3c650410fd3a12884f7aacc863d868a7cff38669168991e94778aa397a4b5810fbc71323e75e3eb08eeb6b438caf5d52fc5d2d41d4bccc32eddc7fc07c64a8537668d2c9d479f37739bfd2f5c3cdf23acb5a821bb767e9df0b30ee7fcf5297169591461f4974e38b27e09", 0x7d, 0x6}], 0x800, &(0x7f00000005c0)={[{'-^^#/&'}, {'-$'}, {'!$!,[!\\&^+{,,)&'}, {'}^\\-'}, {',/&'}], [{@smackfshat={'smackfshat', 0x3d, '#'}}, {@appraise_type}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq}, {@measure}]}) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) sendfile(r4, r0, 0x0, 0x2000000000000004) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x36d1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) syz_mount_image$bfs(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xdd, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="a61ce07b1bf6776abd8f2cd419d0f230591d526b1a112406c44e9e17d362170b2d6ef01be3acd04f1c86eacca8391f6aaa0176fc5207d8ac8c751b770a39505bce7738778d3e70e4e1c93aedbd3a74d1b698685129cc8b445289d372a5b0d7752154534f2b6ba09ec3cfefb14bf1824f7c4651fdb2deb84fda223a49dc60da1b8d18d39cd7e4136a", 0x88, 0x7fffffff}, {&(0x7f00000001c0)="8ea051f4b35d830665fc388eeccfa915db69fd879a6d27fb713404b56e2da31d5d22574d1645118998d1de2ceda43408195f1f3303d87bfc8a37e023c5bffcce21f22a832f28348e26041f48407b841edd1821d46c153908fcdb938bd721878f51f3f819d0de961c5c41195eccc3946dd5b2b693bc9133d72a439ea40a8fe1f8f2fb64946cc0070b3cc00ef86844cdafcbcf3b6ef55a071eef59db96dda4dbdaf8ae129017497a0d1bdbe4d4e62c90667c7a507e71f2550121043a6a8d253264cfe36595592d", 0xc6, 0x5}, {&(0x7f00000002c0)="b29b0ed026f237a9d2ffef338356d5de2364589b147eead80b972907900c0e12bfabdf1838d545c42ea46f5902db935867355e", 0x33, 0x6}, {&(0x7f0000000300)="a9b789bb4ce2f9085bc04c51b9aa1d07abe6bd4691fe120791e450681c0b9922bc73a4b9bd6708725a353bfcb1acd9bdab79448403521d1cc22c39803d9df54124471de0c9b03d190a5526ff4d5b761e221efa713d9a6edd74a0953bdff7fb7222224385ee28761163b29a19e4272fd162701cd7874b26c1cd1565b2a01a7350c7a3a6e7d941064db7157362a86d1e6aa94d96dde61bc05b04ce9c874d4e614594f3d77a5c24d3a2e118651b4724b9b81b563df042171f9bbd32748175b3cc61ee5e955163e633d433add980b05f808cd097595b0b", 0xd5, 0x8}, {&(0x7f0000000400)="ee785d51bbf606b382216ea8403a70850a0599cd84dce7458d7ad8b64cde168a1aaed198cc0650fcce1d529e91b7902d365a29a522458d9952f639a0337c2c77e5ba0bd3e993f039461903a3c3df0606a4bb6b3604c25a3673a86eb3faf4a9b2814dae5fb776fb", 0x67, 0x3}, {&(0x7f0000000480)="f6ddba5153da74da548ff5f9f42cdce770d0e3c650410fd3a12884f7aacc863d868a7cff38669168991e94778aa397a4b5810fbc71323e75e3eb08eeb6b438caf5d52fc5d2d41d4bccc32eddc7fc07c64a8537668d2c9d479f37739bfd2f5c3cdf23acb5a821bb767e9df0b30ee7fcf5297169591461f4974e38b27e09", 0x7d, 0x6}], 0x800, &(0x7f00000005c0)={[{'-^^#/&'}, {'-$'}, {'!$!,[!\\&^+{,,)&'}, {'}^\\-'}, {',/&'}], [{@smackfshat={'smackfshat', 0x3d, '#'}}, {@appraise_type}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq}, {@measure}]}) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) sendfile(r4, r0, 0x0, 0x2000000000000004) (async) 21:58:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) dup3(r1, r0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x0) recvmmsg$unix(r2, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/120, 0x78}, {&(0x7f0000001380)=""/34, 0x22}, {&(0x7f00000013c0)=""/84, 0x54}, {&(0x7f0000001440)=""/132, 0x84}, {&(0x7f0000001500)=""/174, 0xae}], 0x8, &(0x7f0000001640)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f0000001940)=""/234, 0xea}], 0x4, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000101d9360b155bf79e030da5f1fd53a3e4c30a7a6bbae55c0000000000000000004000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}], 0x2, 0x121, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) r4 = socket(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001a80)=ANY=[@ANYBLOB="3c00000010005df4ed6383fe096fa48d61d5010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001ac0)={0x0, 0xf4, &(0x7f0000001c40)=[@in6={0xa, 0x4e20, 0x8000, @private1, 0xa8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x7, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0xfffffff8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x400, @loopback, 0x3ff}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x6}]}, &(0x7f0000001d40)=0x10) (rerun: 64) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={0x0, 0x7}, 0x8) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x77e, 0x9}, 0x4020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="05000000000000002e2f62757300"]) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt}, {@subj_user}]}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="d4f3bfe697053511464fbd78ab8ade6e26406bbcac924521a6636919e9e941e13dddbce2422b340ca4b1c594608425270868e987c79e4d1a8aea8bce096f5af6d16d8e9ded38416d4c4fa6e9adcb647338aaf5b61d0074d5ef82c7577482df9694022e07d9650f3cda", 0x69, 0x5}, {&(0x7f0000000280)="1c810f3dce39", 0x6, 0x6}, {&(0x7f00000002c0)="661042ac27bb0955388d9035e7b6d57373cfb92b79b2605c8eb2fcf89e19e70409aad51c340ae205d98765cb0f5ad2aef03fbef194aa06c2000ac987db14865dad62f6785f19", 0x46, 0x491}], 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='case_sensitive=no,umask=00000000000000000000004,show_sys_files=yes,errors=continue,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303030303030302c64697361626c655f7370617260653d7965732c6d66745f7a6f5f6d756c7469706c6965723d307866666666fd666666c4856666666666662c7569643e", @ANYRESDEC=r5, @ANYBLOB=',\x00']) (async) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000140)=0x10) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x72, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x44000}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 202.282657] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=ee000000) [ 202.284415] FAULT_INJECTION: forcing a failure. [ 202.284415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.305249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.338220] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.363518] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.372667] CPU: 1 PID: 15859 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 202.380591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 202.389953] Call Trace: [ 202.392554] dump_stack+0x1b2/0x281 [ 202.395494] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.396194] should_fail.cold+0x10a/0x149 [ 202.396213] __alloc_pages_nodemask+0x22c/0x2720 [ 202.413776] ? check_preemption_disabled+0x35/0x240 [ 202.418663] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.418795] ? perf_trace_run_bpf_submit+0x119/0x200 [ 202.432465] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 202.437311] ? perf_trace_lock+0x2d6/0x490 [ 202.441579] ? perf_trace_run_bpf_submit+0x119/0x200 [ 202.446104] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.446687] ? __do_page_cache_readahead+0x236/0x940 [ 202.446715] alloc_pages_current+0x155/0x260 [ 202.446734] __page_cache_alloc+0x67/0x80 [ 202.467479] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.468921] __do_page_cache_readahead+0x27e/0x940 [ 202.468949] ? read_cache_pages+0x6a0/0x6a0 [ 202.468968] ? lock_downgrade+0x740/0x740 [ 202.490860] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 202.490934] ondemand_readahead.isra.0+0x514/0xb60 [ 202.504417] page_cache_sync_readahead+0xa6/0xf0 [ 202.509190] generic_file_read_iter+0xfbc/0x21c0 [ 202.513983] ext4_file_read_iter+0x14b/0x330 [ 202.518406] generic_file_splice_read+0x3a7/0x5c0 [ 202.523264] ? add_to_pipe+0x350/0x350 [ 202.527182] ? rw_verify_area+0xe1/0x2a0 [ 202.531344] ? add_to_pipe+0x350/0x350 [ 202.535238] do_splice_to+0xfb/0x140 [ 202.538969] splice_direct_to_actor+0x207/0x730 [ 202.543648] ? common_file_perm+0x3ee/0x580 [ 202.547983] ? generic_pipe_buf_nosteal+0x10/0x10 [ 202.552841] ? do_splice_to+0x140/0x140 [ 202.556829] ? rw_verify_area+0xe1/0x2a0 [ 202.560905] do_splice_direct+0x164/0x210 [ 202.565063] ? splice_direct_to_actor+0x730/0x730 [ 202.569928] ? rw_verify_area+0xe1/0x2a0 [ 202.574000] do_sendfile+0x47f/0xb30 [ 202.577740] ? do_compat_writev+0x180/0x180 [ 202.582092] SyS_sendfile64+0xff/0x110 21:58:03 executing program 1: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x1f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x46080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x0) recvmmsg$unix(r2, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/120, 0x78}, {&(0x7f0000001380)=""/34, 0x22}, {&(0x7f00000013c0)=""/84, 0x54}, {&(0x7f0000001440)=""/132, 0x84}, {&(0x7f0000001500)=""/174, 0xae}], 0x8, &(0x7f0000001640)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f0000001940)=""/234, 0xea}], 0x4, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000101d9360b155bf79e030da5f1fd53a3e4c30a7a6bbae55c0000000000000000004000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}], 0x2, 0x121, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) r4 = socket(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001a80)=ANY=[@ANYBLOB="3c00000010005df4ed6383fe096fa48d61d5010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001ac0)={0x0, 0xf4, &(0x7f0000001c40)=[@in6={0xa, 0x4e20, 0x8000, @private1, 0xa8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x7, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x400}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0xfffffff8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x400, @loopback, 0x3ff}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x6}]}, &(0x7f0000001d40)=0x10) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={0x0, 0x7}, 0x8) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 202.585990] ? SyS_sendfile+0x130/0x130 [ 202.589971] ? do_syscall_64+0x4c/0x640 [ 202.593958] ? SyS_sendfile+0x130/0x130 [ 202.597941] do_syscall_64+0x1d5/0x640 [ 202.601850] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.607042] RIP: 0033:0x7f7675317109 [ 202.610755] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 202.618474] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 202.625746] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 21:58:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1f}, 0x0, 0x0, 0x0, 0x6, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x36d1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) syz_mount_image$bfs(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xdd, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="a61ce07b1bf6776abd8f2cd419d0f230591d526b1a112406c44e9e17d362170b2d6ef01be3acd04f1c86eacca8391f6aaa0176fc5207d8ac8c751b770a39505bce7738778d3e70e4e1c93aedbd3a74d1b698685129cc8b445289d372a5b0d7752154534f2b6ba09ec3cfefb14bf1824f7c4651fdb2deb84fda223a49dc60da1b8d18d39cd7e4136a", 0x88, 0x7fffffff}, {&(0x7f00000001c0)="8ea051f4b35d830665fc388eeccfa915db69fd879a6d27fb713404b56e2da31d5d22574d1645118998d1de2ceda43408195f1f3303d87bfc8a37e023c5bffcce21f22a832f28348e26041f48407b841edd1821d46c153908fcdb938bd721878f51f3f819d0de961c5c41195eccc3946dd5b2b693bc9133d72a439ea40a8fe1f8f2fb64946cc0070b3cc00ef86844cdafcbcf3b6ef55a071eef59db96dda4dbdaf8ae129017497a0d1bdbe4d4e62c90667c7a507e71f2550121043a6a8d253264cfe36595592d", 0xc6, 0x5}, {&(0x7f00000002c0)="b29b0ed026f237a9d2ffef338356d5de2364589b147eead80b972907900c0e12bfabdf1838d545c42ea46f5902db935867355e", 0x33, 0x6}, {&(0x7f0000000300)="a9b789bb4ce2f9085bc04c51b9aa1d07abe6bd4691fe120791e450681c0b9922bc73a4b9bd6708725a353bfcb1acd9bdab79448403521d1cc22c39803d9df54124471de0c9b03d190a5526ff4d5b761e221efa713d9a6edd74a0953bdff7fb7222224385ee28761163b29a19e4272fd162701cd7874b26c1cd1565b2a01a7350c7a3a6e7d941064db7157362a86d1e6aa94d96dde61bc05b04ce9c874d4e614594f3d77a5c24d3a2e118651b4724b9b81b563df042171f9bbd32748175b3cc61ee5e955163e633d433add980b05f808cd097595b0b", 0xd5, 0x8}, {&(0x7f0000000400)="ee785d51bbf606b382216ea8403a70850a0599cd84dce7458d7ad8b64cde168a1aaed198cc0650fcce1d529e91b7902d365a29a522458d9952f639a0337c2c77e5ba0bd3e993f039461903a3c3df0606a4bb6b3604c25a3673a86eb3faf4a9b2814dae5fb776fb", 0x67, 0x3}, {&(0x7f0000000480)="f6ddba5153da74da548ff5f9f42cdce770d0e3c650410fd3a12884f7aacc863d868a7cff38669168991e94778aa397a4b5810fbc71323e75e3eb08eeb6b438caf5d52fc5d2d41d4bccc32eddc7fc07c64a8537668d2c9d479f37739bfd2f5c3cdf23acb5a821bb767e9df0b30ee7fcf5297169591461f4974e38b27e09", 0x7d, 0x6}], 0x800, &(0x7f00000005c0)={[{'-^^#/&'}, {'-$'}, {'!$!,[!\\&^+{,,)&'}, {'}^\\-'}, {',/&'}], [{@smackfshat={'smackfshat', 0x3d, '#'}}, {@appraise_type}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq}, {@measure}]}) (async) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) sendfile(r4, r0, 0x0, 0x2000000000000004) 21:58:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 47) [ 202.633020] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 202.640292] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 202.647567] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x77e, 0x9}, 0x4020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="05000000000000002e2f62757300"]) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt}, {@subj_user}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="d4f3bfe697053511464fbd78ab8ade6e26406bbcac924521a6636919e9e941e13dddbce2422b340ca4b1c594608425270868e987c79e4d1a8aea8bce096f5af6d16d8e9ded38416d4c4fa6e9adcb647338aaf5b61d0074d5ef82c7577482df9694022e07d9650f3cda", 0x69, 0x5}, {&(0x7f0000000280)="1c810f3dce39", 0x6, 0x6}, {&(0x7f00000002c0)="661042ac27bb0955388d9035e7b6d57373cfb92b79b2605c8eb2fcf89e19e70409aad51c340ae205d98765cb0f5ad2aef03fbef194aa06c2000ac987db14865dad62f6785f19", 0x46, 0x491}], 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='case_sensitive=no,umask=00000000000000000000004,show_sys_files=yes,errors=continue,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303030303030302c64697361626c655f7370617260653d7965732c6d66745f7a6f5f6d756c7469706c6965723d307866666666fd666666c4856666666666662c7569643e", @ANYRESDEC=r5, @ANYBLOB=',\x00']) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000140)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x72, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x77e, 0x9}, 0x4020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="05000000000000002e2f62757300"]) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt}, {@subj_user}]}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) (async) syz_mount_image$ntfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="d4f3bfe697053511464fbd78ab8ade6e26406bbcac924521a6636919e9e941e13dddbce2422b340ca4b1c594608425270868e987c79e4d1a8aea8bce096f5af6d16d8e9ded38416d4c4fa6e9adcb647338aaf5b61d0074d5ef82c7577482df9694022e07d9650f3cda", 0x69, 0x5}, {&(0x7f0000000280)="1c810f3dce39", 0x6, 0x6}, {&(0x7f00000002c0)="661042ac27bb0955388d9035e7b6d57373cfb92b79b2605c8eb2fcf89e19e70409aad51c340ae205d98765cb0f5ad2aef03fbef194aa06c2000ac987db14865dad62f6785f19", 0x46, 0x491}], 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='case_sensitive=no,umask=00000000000000000000004,show_sys_files=yes,errors=continue,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c756d61736b3d30303030303030303030303030303030303030303030302c64697361626c655f7370617260653d7965732c6d66745f7a6f5f6d756c7469706c6965723d307866666666fd666666c4856666666666662c7569643e", @ANYRESDEC=r5, @ANYBLOB=',\x00']) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r6, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000140)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x72, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x1f}, 0x0, 0x0, 0x0, 0x6, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1f}, 0x0, 0x0, 0x0, 0x6, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:03 executing program 1: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x1f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x46080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) [ 202.839375] FAULT_INJECTION: forcing a failure. [ 202.839375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.865990] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 202.896086] CPU: 0 PID: 15918 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 202.904005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 202.913355] Call Trace: [ 202.915941] dump_stack+0x1b2/0x281 [ 202.919569] should_fail.cold+0x10a/0x149 [ 202.923716] __alloc_pages_nodemask+0x22c/0x2720 [ 202.928472] ? check_preemption_disabled+0x35/0x240 [ 202.933475] ? perf_trace_run_bpf_submit+0x119/0x200 [ 202.938580] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 202.943411] ? perf_trace_lock+0x2d6/0x490 [ 202.947648] ? perf_trace_run_bpf_submit+0x119/0x200 [ 202.952743] ? __do_page_cache_readahead+0x236/0x940 [ 202.957843] alloc_pages_current+0x155/0x260 [ 202.962255] __page_cache_alloc+0x67/0x80 [ 202.966410] __do_page_cache_readahead+0x27e/0x940 [ 202.971360] ? read_cache_pages+0x6a0/0x6a0 [ 202.975697] ? lock_downgrade+0x740/0x740 [ 202.979874] ondemand_readahead.isra.0+0x514/0xb60 [ 202.984833] page_cache_sync_readahead+0xa6/0xf0 [ 202.989592] generic_file_read_iter+0xfbc/0x21c0 [ 202.994361] ext4_file_read_iter+0x14b/0x330 [ 202.998767] generic_file_splice_read+0x3a7/0x5c0 [ 203.003605] ? add_to_pipe+0x350/0x350 [ 203.007535] ? rw_verify_area+0xe1/0x2a0 [ 203.011595] ? add_to_pipe+0x350/0x350 [ 203.015477] do_splice_to+0xfb/0x140 [ 203.019192] splice_direct_to_actor+0x207/0x730 [ 203.023952] ? common_file_perm+0x3ee/0x580 [ 203.028270] ? generic_pipe_buf_nosteal+0x10/0x10 [ 203.033116] ? do_splice_to+0x140/0x140 [ 203.037099] ? rw_verify_area+0xe1/0x2a0 [ 203.041174] do_splice_direct+0x164/0x210 [ 203.045318] ? splice_direct_to_actor+0x730/0x730 [ 203.050167] ? rw_verify_area+0xe1/0x2a0 [ 203.054227] do_sendfile+0x47f/0xb30 [ 203.057946] ? do_compat_writev+0x180/0x180 [ 203.062275] SyS_sendfile64+0xff/0x110 [ 203.066153] ? SyS_sendfile+0x130/0x130 [ 203.070119] ? do_syscall_64+0x4c/0x640 [ 203.074086] ? SyS_sendfile+0x130/0x130 [ 203.078048] do_syscall_64+0x1d5/0x640 [ 203.081932] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.087369] RIP: 0033:0x7f7675317109 21:58:04 executing program 1: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x1f) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x46080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) socket$netlink(0x10, 0x3, 0x0) [ 203.091072] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 203.098767] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 203.106025] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 203.113281] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 203.120624] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 203.127880] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1f}, 0x0, 0x0, 0x0, 0x6, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (async, rerun: 32) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async, rerun: 32) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 21:58:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) r5 = syz_mount_image$qnx4(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="9de191f98d872f0a1a52499ae3150311c28f4d636c2e256bcb5f7f4b36f9eb1d332fe64727a6819b89a5bd9019a4e9ce7b544fdcc5713a573a09857b29", 0x3d, 0x8}, {&(0x7f0000000240)="0d34124a14a4f27c13c913ed00fd3b8560785068b71e6f99844a5c57c9b4784091b84c379b18e6a38dddd85feb8e29aa567078a76eea64381722160de79def6da73de40acae38cdc96670f35781e2e593124189dcf5185bf24b379dfbafb9bc5f88f24b9304e110ec3c80e5c521cb5919d1974f768db53", 0x77, 0x1}, {&(0x7f00000002c0)="2f3832c1a86ec573f9c8d43dde2ce2717390a5e19f1f8b6c9bd59ba5087b8104594ac7d5c72bba172628aefdac3209c1517444e67a25f859a4bd77e062e7a682c7889c1a6ed54ef1bf642e19c50f9ef18b5cb6693d2bb857c43caa", 0x5b, 0xffffffffffff0001}], 0x110061, &(0x7f00000003c0)={[{}, {'-\'@.%#)/'}, {',\xc6'}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x66, 0x66, 0x33, 0x66, 0x37, 0x65, 0x30], 0x2d, [0x61, 0x66, 0x66, 0x30], 0x2d, [0x65, 0x61, 0x35, 0x31], 0x2d, [0x66, 0x6c7c7762fcbddc40, 0x63, 0x33], 0x2d, [0x31, 0x33, 0x37, 0x64, 0x7, 0x66, 0x5f, 0x66]}}}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000400)={0x90000000}) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f00000000c0)=""/86, 0x56) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) 21:58:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) (async) 21:58:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 48) 21:58:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x401, 0x80000001, 0x101}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x2}, 0x8) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1044) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 203.359122] ====================================================== [ 203.359122] WARNING: the mand mount option is being deprecated and [ 203.359122] will be removed in v5.15! [ 203.359122] ====================================================== 21:58:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = socket(0x10, 0x3, 0x0) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) (async) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) 21:58:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(\x00') r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = dup3(r2, r1, 0x0) socketpair(0x2b, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x20, 0x0}}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='{\x00') ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x40) 21:58:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x800, 0x1044) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 203.463005] FAULT_INJECTION: forcing a failure. [ 203.463005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x401, 0x80000001, 0x101}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x2}, 0x8) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x401, 0x80000001, 0x101}) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r4, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x1) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x2}, 0x8) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) (async) r5 = syz_mount_image$qnx4(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="9de191f98d872f0a1a52499ae3150311c28f4d636c2e256bcb5f7f4b36f9eb1d332fe64727a6819b89a5bd9019a4e9ce7b544fdcc5713a573a09857b29", 0x3d, 0x8}, {&(0x7f0000000240)="0d34124a14a4f27c13c913ed00fd3b8560785068b71e6f99844a5c57c9b4784091b84c379b18e6a38dddd85feb8e29aa567078a76eea64381722160de79def6da73de40acae38cdc96670f35781e2e593124189dcf5185bf24b379dfbafb9bc5f88f24b9304e110ec3c80e5c521cb5919d1974f768db53", 0x77, 0x1}, {&(0x7f00000002c0)="2f3832c1a86ec573f9c8d43dde2ce2717390a5e19f1f8b6c9bd59ba5087b8104594ac7d5c72bba172628aefdac3209c1517444e67a25f859a4bd77e062e7a682c7889c1a6ed54ef1bf642e19c50f9ef18b5cb6693d2bb857c43caa", 0x5b, 0xffffffffffff0001}], 0x110061, &(0x7f00000003c0)={[{}, {'-\'@.%#)/'}, {',\xc6'}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x66, 0x66, 0x33, 0x66, 0x37, 0x65, 0x30], 0x2d, [0x61, 0x66, 0x66, 0x30], 0x2d, [0x65, 0x61, 0x35, 0x31], 0x2d, [0x66, 0x6c7c7762fcbddc40, 0x63, 0x33], 0x2d, [0x31, 0x33, 0x37, 0x64, 0x7, 0x66, 0x5f, 0x66]}}}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000400)={0x90000000}) (async) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f00000000c0)=""/86, 0x56) (async) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) [ 203.549151] CPU: 1 PID: 16028 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 203.557079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 203.566444] Call Trace: [ 203.569049] dump_stack+0x1b2/0x281 [ 203.572733] should_fail.cold+0x10a/0x149 [ 203.576902] __alloc_pages_nodemask+0x22c/0x2720 [ 203.581686] ? check_preemption_disabled+0x35/0x240 [ 203.586723] ? perf_trace_run_bpf_submit+0x119/0x200 [ 203.591881] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 203.596759] ? perf_trace_lock+0x2d6/0x490 [ 203.601029] ? perf_trace_run_bpf_submit+0x119/0x200 [ 203.606143] ? __do_page_cache_readahead+0x236/0x940 [ 203.611272] alloc_pages_current+0x155/0x260 [ 203.615698] __page_cache_alloc+0x67/0x80 [ 203.619862] __do_page_cache_readahead+0x27e/0x940 [ 203.624818] ? read_cache_pages+0x6a0/0x6a0 [ 203.629158] ? lock_downgrade+0x740/0x740 [ 203.633334] ondemand_readahead.isra.0+0x514/0xb60 [ 203.638285] page_cache_sync_readahead+0xa6/0xf0 [ 203.643056] generic_file_read_iter+0xfbc/0x21c0 [ 203.647853] ext4_file_read_iter+0x14b/0x330 [ 203.652276] generic_file_splice_read+0x3a7/0x5c0 [ 203.657139] ? add_to_pipe+0x350/0x350 [ 203.661055] ? rw_verify_area+0xe1/0x2a0 [ 203.665127] ? add_to_pipe+0x350/0x350 [ 203.669026] do_splice_to+0xfb/0x140 [ 203.672754] splice_direct_to_actor+0x207/0x730 [ 203.677430] ? common_file_perm+0x3ee/0x580 [ 203.681771] ? generic_pipe_buf_nosteal+0x10/0x10 [ 203.686629] ? do_splice_to+0x140/0x140 [ 203.690620] ? rw_verify_area+0xe1/0x2a0 [ 203.694695] do_splice_direct+0x164/0x210 [ 203.698855] ? splice_direct_to_actor+0x730/0x730 [ 203.703720] ? rw_verify_area+0xe1/0x2a0 [ 203.707806] do_sendfile+0x47f/0xb30 [ 203.711548] ? do_compat_writev+0x180/0x180 [ 203.715896] SyS_sendfile64+0xff/0x110 [ 203.719797] ? SyS_sendfile+0x130/0x130 [ 203.723784] ? do_syscall_64+0x4c/0x640 [ 203.727773] ? SyS_sendfile+0x130/0x130 [ 203.731764] do_syscall_64+0x1d5/0x640 [ 203.735690] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.740885] RIP: 0033:0x7f7675317109 21:58:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x401, 0x80000001, 0x101}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x2}, 0x8) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x800, 0x1044) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$caif_stream(0x25, 0x1, 0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) r6 = syz_mount_image$omfs(&(0x7f0000000100), &(0x7f00000003c0)='./bus\x00', 0x7fffffff, 0x8, &(0x7f0000001b80)=[{&(0x7f0000000540)="fa0c402ec4973ba8e5e838e41b62a78162e330b9e0693c8b72e2997e0300cffa63ef06331fce0673deeb2013cb6a25bee4b1e826e57fc5cfadcd3afbb34b26a683ff6e59095113c1dcf3a2bbb390efd35189d29da1c872c9cd045666581ff6909a10e1bfdfb099456036e044bc9d8f6c5f9420b9bc3592a8e767c832b7468a533f1f1a5a97e3bae0fd94398fbf5433ef1891df2611dbc2beab32788a171c8f49197749f6b47f4227f9a831c7da", 0xad, 0xffffffffffffffff}, {&(0x7f00000007c0)="af79013d0a91fb02bdf15bc973452e4fe9abc66009b041be69bb4d7057b97ef29615bc36dc7e95fbfddbb80f8fa7d1162366febfa786be9e082b892d7082960da19970a6", 0x44, 0x8000000000000000}, {&(0x7f0000000840)="17a3c0a7fe7dcf1a5b93469b0290dbdb0adacd6a0a6644d232ab2f97", 0x1c, 0x4}, {&(0x7f0000000880)="6f49a228a47b783e17ce403ddd0b00d423ed6ea6336972c77fb0ea7aa29c82e0f9b006758e54160c25282babfc5c4bbb346638a2a03139532305b364f0b6df267b8783020e5e2d930a645a0b76f59fba490caff8ea0f03d29cd125b69f837e031ac724f7fa82c27570aea9952387bacd2f3fd5ef63b1346bb4bd6904cdb22c1f2102d04684e99050e2c84c84742ba11ba9167eb2dad6bc2e346dac8cf278d17953de57b28b3eacbb43938655ffcd7e3e01aa369f0faca6bdc59caabb2f8b79d441772f5719230e5a9fb71537d637136d410fc922ca8d5b73f2184c8c06fa04", 0xdf, 0x6}, {&(0x7f0000000980)="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", 0x1000, 0xffffffffffff0000}, {&(0x7f0000001980)="7d2e59547a3c684a8d5dcdace9941373ceac851d3904c1943d27e69de67578ab39d468f88aa99dacb50675dc0d2037814a556ce15233a9d40051c683d87a800e012bc565c6ae3d853abe3d04a0", 0x4d}, {&(0x7f0000001a00)="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", 0xfd, 0x1f}, {&(0x7f0000001b00)="3f13714e8141fe3fc1979a9b129093c1d293bbf16397879a5c19e94f381557244c4248356d3c15411d295ba8037bb361f924ddc4ccc99988cbff47c69d072fabe2aa715fe987e74c8801cae8f9e1b97a34e0da04915676049c514b864f6fcee51c598365150eb8965ec1dbc5be23c4ec46e0", 0x72, 0x4}], 0x201000, &(0x7f0000001c40)={[{'&.\\{^):$'}, {'\x00'}, {}, {'-'}, {'/dev/video1\x00'}], [{@dont_appraise}, {@fsname={'fsname', 0x3d, 'cpuset.effective_cpus\x00'}}, {@hash}, {@uid_lt={'uid<', 0xee00}}]}) dup(r6) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0eccfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec9c843d766a923c73d580986d20a55927c754a6d7ee20000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 21:58:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(\x00') r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = dup3(r2, r1, 0x0) socketpair(0x2b, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x20, 0x0}}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='{\x00') ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x40) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(\x00') (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r2, r1, 0x0) (async) socketpair(0x2b, 0x3, 0x1000, &(0x7f0000000000)) (async) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x20, 0x0}}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='{\x00') (async) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x40) (async) [ 203.744601] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 203.752317] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 203.759593] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 203.766872] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 203.774147] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 203.781424] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 49) 21:58:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x600004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 21:58:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) (async) r5 = syz_mount_image$qnx4(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="9de191f98d872f0a1a52499ae3150311c28f4d636c2e256bcb5f7f4b36f9eb1d332fe64727a6819b89a5bd9019a4e9ce7b544fdcc5713a573a09857b29", 0x3d, 0x8}, {&(0x7f0000000240)="0d34124a14a4f27c13c913ed00fd3b8560785068b71e6f99844a5c57c9b4784091b84c379b18e6a38dddd85feb8e29aa567078a76eea64381722160de79def6da73de40acae38cdc96670f35781e2e593124189dcf5185bf24b379dfbafb9bc5f88f24b9304e110ec3c80e5c521cb5919d1974f768db53", 0x77, 0x1}, {&(0x7f00000002c0)="2f3832c1a86ec573f9c8d43dde2ce2717390a5e19f1f8b6c9bd59ba5087b8104594ac7d5c72bba172628aefdac3209c1517444e67a25f859a4bd77e062e7a682c7889c1a6ed54ef1bf642e19c50f9ef18b5cb6693d2bb857c43caa", 0x5b, 0xffffffffffff0001}], 0x110061, &(0x7f00000003c0)={[{}, {'-\'@.%#)/'}, {',\xc6'}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x66, 0x66, 0x33, 0x66, 0x37, 0x65, 0x30], 0x2d, [0x61, 0x66, 0x66, 0x30], 0x2d, [0x65, 0x61, 0x35, 0x31], 0x2d, [0x66, 0x6c7c7762fcbddc40, 0x63, 0x33], 0x2d, [0x31, 0x33, 0x37, 0x64, 0x7, 0x66, 0x5f, 0x66]}}}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000400)={0x90000000}) (async) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f00000000c0)=""/86, 0x56) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) (async, rerun: 64) sendfile(r0, r6, 0x0, 0x80001d00c0d0) (rerun: 64) 21:58:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x406) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x20, 0xff, 0x80, 0x0, 0x200, 0x229, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x80}, 0x8200, 0x1fe2, 0x3f, 0x8, 0x0, 0x4, 0x8, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x0, r0, 0x3) 21:58:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(\x00') r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = dup3(r2, r1, 0x0) (async) socketpair(0x2b, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x20, 0x0}}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='{\x00') (async, rerun: 64) ftruncate(r5, 0x600004) (rerun: 64) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x40) (rerun: 64) 21:58:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r0, 0xffffffffffffffff, 0x0) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x600004) (async) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 203.927664] FAULT_INJECTION: forcing a failure. [ 203.927664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 203.965363] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 203.977113] CPU: 0 PID: 16108 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 203.985030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 203.989004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 203.994398] Call Trace: [ 203.994419] dump_stack+0x1b2/0x281 [ 203.994445] should_fail.cold+0x10a/0x149 [ 203.994464] __alloc_pages_nodemask+0x22c/0x2720 [ 203.994489] ? check_preemption_disabled+0x35/0x240 [ 204.013687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 204.016052] ? perf_trace_run_bpf_submit+0x119/0x200 [ 204.016078] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 204.016090] ? perf_trace_lock+0x2d6/0x490 [ 204.031762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 204.032874] ? perf_trace_run_bpf_submit+0x119/0x200 [ 204.032892] ? __do_page_cache_readahead+0x236/0x940 [ 204.058721] alloc_pages_current+0x155/0x260 [ 204.063148] __page_cache_alloc+0x67/0x80 [ 204.067312] __do_page_cache_readahead+0x27e/0x940 [ 204.072269] ? read_cache_pages+0x6a0/0x6a0 [ 204.076609] ? lock_downgrade+0x740/0x740 [ 204.080786] ondemand_readahead.isra.0+0x514/0xb60 [ 204.085741] page_cache_sync_readahead+0xa6/0xf0 [ 204.090516] generic_file_read_iter+0xfbc/0x21c0 [ 204.095315] ext4_file_read_iter+0x14b/0x330 [ 204.099731] generic_file_splice_read+0x3a7/0x5c0 [ 204.104589] ? add_to_pipe+0x350/0x350 [ 204.108512] ? rw_verify_area+0xe1/0x2a0 [ 204.112585] ? add_to_pipe+0x350/0x350 [ 204.116485] do_splice_to+0xfb/0x140 [ 204.120216] splice_direct_to_actor+0x207/0x730 [ 204.124904] ? common_file_perm+0x3ee/0x580 [ 204.129237] ? generic_pipe_buf_nosteal+0x10/0x10 [ 204.134100] ? do_splice_to+0x140/0x140 [ 204.138089] ? rw_verify_area+0xe1/0x2a0 [ 204.142165] do_splice_direct+0x164/0x210 [ 204.146341] ? splice_direct_to_actor+0x730/0x730 [ 204.151202] ? rw_verify_area+0xe1/0x2a0 [ 204.155275] do_sendfile+0x47f/0xb30 [ 204.159014] ? do_compat_writev+0x180/0x180 [ 204.163360] SyS_sendfile64+0xff/0x110 [ 204.167259] ? SyS_sendfile+0x130/0x130 [ 204.171241] ? do_syscall_64+0x4c/0x640 21:58:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x64010101}], 0x10) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)={0x4ec, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x174, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3e4, 0x0, 0xf0a0, 0xffff, 0x7f, 0x2, 0x2, 0x9]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x8000, 0x9f, 0x8dc0, 0x5, 0xfdf, 0x9, 0x72f6, 0x200]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1eca, 0x5, 0x0, 0x6, 0xffff, 0x7, 0x5, 0x5]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x12, 0x20, 0x16, 0x1b, 0x1b, 0x1, 0x5, 0xea674f4d8a7799, 0x12, 0x4, 0x4, 0x18, 0x5, 0x2, 0x30]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}]}, @NL80211_BAND_6GHZ={0x110, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x0, 0x9}, {0x2, 0x7}, {0x1, 0x6}, {0x6, 0x1}, {0x2, 0x3}, {0x7, 0x3}, {0x3, 0x1}, {0x4, 0x9}, {0x5, 0x1}, {0x0, 0x2}, {0x7}, {0x0, 0x3}, {0x3}, {0x4, 0x8}, {0x4}, {0x0, 0xa}, {0x4, 0x7}]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x7, 0x6, 0x8, 0x1, 0x4, 0xc5f4, 0xb8, 0x7f]}}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x7, 0x2}, {0x7}, {0x5}, {0x4, 0x3}, {0x0, 0x6}, {0x2, 0x1}, {0x5, 0x5}, {0x3, 0x5}, {0x1, 0x2}, {0x7, 0x7}, {0x4, 0x8}, {0x2, 0x8}, {0x4, 0x3}, {0x1, 0x7}, {0x5}, {0x2, 0x8}, {0x5, 0x3}, {0x1, 0x6}, {0x3, 0x5}, {0x2, 0x2}, {0x4, 0x9}, {0x1, 0x4}, {0x2, 0x1}, {0x2, 0x3}, {0x5, 0x7}, {0x6, 0x7}, {0x1, 0x1}, {0x2, 0xa}, {0x2, 0x9}, {0x4, 0x7}, {0x6, 0x3}, {0x6, 0x8}, {0x4, 0x9}, {0x1}, {0x1, 0x6}, {0x1, 0x6}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x2, 0xa}, {0x5, 0x7}, {0x4, 0x9}, {0x1}, {0x5}, {0x7, 0x3}, {0x5, 0x4}, {0x3, 0x3}, {0x2, 0x7}, {0x6, 0x9}, {0x0, 0x6}, {0x5, 0x4}, {0x0, 0x8}, {0x4, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x7, 0x2}, {0x4, 0x2}, {0x0, 0x1}, {0x0, 0x6}, {}, {0x1, 0x1}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x3}]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x6, 0x6, 0x7fff, 0x7812, 0x7ff, 0x1, 0x101]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa17, 0x6372, 0x800, 0x93b7, 0x40, 0x3, 0x7, 0x1]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x7}, {0x2, 0x6}, {0x0, 0x5}, {0x4, 0x9}, {0x5, 0x2}, {0x4, 0x7}, {0x2, 0x1}, {0x6, 0x1}, {0x6, 0x3}, {0x0, 0x6}, {0x5, 0x7}, {0x7, 0x9}, {0x2, 0x6}, {0x4}, {0x0, 0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x5, 0x4}, {0x4, 0x3}, {0x2, 0xa}, {0x3, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x3, 0x6}, {0x3, 0x7}, {0x2, 0x5}, {0x0, 0x4}, {0x6, 0x6}, {0x7, 0x5}, {0x6, 0x1}, {0x6, 0x4}, {0x4, 0x1}, {0x5, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x3, 0x5}, {0x1, 0x5}, {0x4, 0x7}, {0x1, 0x7}, {0x3, 0x7}, {0x6, 0x9}, {0x2, 0x9}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x4}, {0x4, 0x8}, {0x1}, {0x6, 0x8}, {0x1, 0x6}, {0x7, 0x2}, {0x6, 0x9}, {0x4}, {0x3, 0x6}, {0x2, 0x2}, {0x7, 0x3}, {0x2, 0x4}, {0x7, 0x5}, {0x3, 0x1}, {0x6, 0x8}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x8}, {0x7, 0x8}, {0x3, 0x6}, {0x0, 0x5}, {0x7, 0x9}, {0x2, 0x2}, {0x4, 0x8}, {0x2}, {0x6}, {0x7, 0x7}, {0x4}, {0x5}, {0x3, 0x1}, {0x5}, {0x1}]}]}]}, @NL80211_ATTR_TX_RATES={0x184, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x0, 0x4df9, 0x6, 0x9, 0x401, 0x6, 0xb]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x30, 0x9, 0x9, 0x1b, 0x12, 0x6, 0x60b59c613e55c453, 0x36, 0x61, 0x2, 0x16, 0x28, 0x2c, 0x24, 0x2, 0x6c, 0x9, 0x60, 0x5, 0x18, 0x30, 0x48]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xd0d, 0xfb, 0x1ff, 0x5c, 0xf5]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x5, 0x0, 0xfffc, 0xbe, 0x8001, 0xffff, 0x100, 0x5]}}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x5, 0x5}, {0x0, 0x5}, {0x1, 0xa}, {0x1, 0x9}, {}, {0x4, 0xa}, {0x2, 0xa}, {0x3, 0x8}, {0x5, 0x6}, {0x7, 0x1}, {0x4, 0x2}, {0x1, 0x2}, {}, {0x1, 0x3}, {0x1, 0x1}, {0x7, 0x2}, {0x6, 0x5}, {0x0, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x4, 0xa}, {0x2, 0x8}, {0x6, 0x4}, {0x1, 0xa}]}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x36, 0x30, 0x6, 0xc, 0x73, 0x2, 0x48, 0x30, 0x16, 0x4, 0x16, 0x6c, 0x18, 0x12, 0x5, 0x36, 0x6c, 0x3, 0x798a45345aaeb9f4, 0x5, 0xb, 0xc, 0x3, 0x2, 0x24]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x4, 0x4}, {0x0, 0x1}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x2}, {0x5, 0x1}, {0x2, 0xa}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0xa}, {0x1, 0x7}, {0x7, 0x5}, {0x1}, {0x2, 0x9}, {0x3, 0x4}, {0x2, 0x8}, {0x0, 0x3}, {0x4, 0x1}, {0x1, 0x2}, {0x1, 0x1}, {0x6, 0x1}, {0x1, 0x8}, {0x0, 0x9}, {0x0, 0xa}, {0x0, 0x2}, {0x0, 0x3}, {0x3, 0x7}, {0x4, 0x5}, {0x3, 0x5}, {0x0, 0xa}, {0x7}, {0x6, 0x7}, {0x2, 0x4}, {0x0, 0x7}, {0x3, 0x5}, {0x2, 0x1}, {0x3, 0x8}, {0x1, 0x6}, {0x3, 0x6}, {0x2, 0x1}, {0x4, 0x5}, {0x6, 0x7}, {0x0, 0x9}, {0x0, 0xa}, {0x1, 0x8}, {0x4, 0x3}, {0x2, 0x4}, {0x0, 0x4}, {0x2, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x4, 0x6}, {0x0, 0x1}, {0x3, 0x7}, {0x3}, {0x5, 0x6}, {0x2, 0x4}, {0x3, 0x7}, {0x2, 0x8}, {0x5, 0x4}, {0x2, 0x3}, {0x4, 0x2}, {0x1, 0xa}, {0x0, 0x2}, {0x5, 0x8}, {0x2, 0x3}, {0x0, 0xa}, {0x5, 0x8}]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x3, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x4, 0x4}, {0x5, 0x5}, {0x7, 0x1}, {0x2, 0x1}, {0x0, 0x8}, {0x1, 0x4}, {0x0, 0x4}, {0x4, 0x5}, {0x1, 0xa}, {0x0, 0x5}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x5}, {0x5, 0x8}, {0x0, 0x6}, {0x0, 0x5}, {0x1, 0x9}, {0x2, 0x8}, {0x5, 0x8}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x426, 0x1f, 0x3, 0x0, 0x8, 0x5, 0xfffa, 0x5]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x400, 0xb5c7, 0x7, 0x0, 0x6, 0x100, 0xd38e]}}]}]}, @NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x934, 0x6, 0x40, 0xd8, 0x56, 0x8000, 0x4]}}]}]}, @NL80211_ATTR_TX_RATES={0x64, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x4, 0x0, 0x80, 0x1, 0x7f, 0x2, 0x7]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x9, 0x7f, 0x3, 0x223, 0x1, 0x3, 0xff]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x60, 0x1b, 0x24, 0x4, 0x4, 0x1b, 0x3, 0x48, 0x6a, 0x48, 0xb, 0x6, 0x4, 0x36, 0x60, 0x6, 0x16, 0x36, 0x24, 0x0, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0x158, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x7f, 0x9, 0x1, 0x7, 0x81, 0x1000, 0x2]}}]}, @NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x1, 0x30, 0x16, 0x18, 0x9, 0x2, 0x3, 0x5, 0x60, 0x48, 0x30, 0x9, 0x5, 0x3d, 0x12, 0x4, 0x9, 0x1, 0x4, 0x6, 0x3, 0x4, 0x5, 0x2, 0x60, 0x36, 0x24, 0x30, 0x17]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x5, 0x8}, {0x7, 0x8}, {0x4}, {0x5, 0x3}, {0x4, 0x1}, {0x5}, {0x5, 0x9}, {0x0, 0x5}, {0x4, 0x5}, {0x1, 0x3}, {0x1, 0x9}, {0x0, 0x1}, {0x0, 0x6}, {0x1, 0x7}, {0x2, 0x7}, {0x0, 0x5}, {0x3, 0x8}, {0x6, 0x3}, {0x0, 0x9}, {0x0, 0x8}, {0x5, 0xa}, {0x2, 0x1}, {0x1, 0x5}, {0x4}, {0x5, 0xa}, {0x3, 0x8}, {0x1, 0x9}, {0x2}, {0x2, 0x9}, {0x6, 0x2}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x33, 0x0, 0x1000, 0x3, 0x5, 0x4, 0x5, 0xff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x2, 0x4}, {0x6, 0x5}, {0x0, 0xa}, {0x0, 0x9}, {0x7, 0x5}, {0x6, 0xa}, {0x2, 0xa}, {0x2, 0x9}, {0x5, 0x6}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x2, 0x4}, {0x0, 0x2}, {0x5, 0x4}, {0x2, 0x7}, {0x4, 0x6}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x2, 0x4}, {0x6, 0x3}, {0x0, 0x9}, {0x4, 0x1e}, {0x5, 0x5}, {0x3, 0x5}, {0x6, 0x9}, {0x1, 0xa}, {0x2, 0x5}, {0x4, 0x7}, {0x3, 0x1}, {0x5, 0x4}, {0x5, 0x4}, {0x5, 0x8}, {0x7, 0x3}, {0x6, 0x1}, {0x5, 0x3}, {0x7, 0x3}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x902, 0x80, 0xfff, 0x20, 0x0, 0x4, 0x9, 0x7]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0xa}, {}, {0x0, 0x7}, {0x5, 0x8}, {0x3}, {0x5, 0x9}, {0x6, 0x5}, {0x4, 0x4}, {0x7, 0xa}, {0x4, 0x5}, {0x3, 0x9}, {0x2, 0x9}, {0x0, 0x2}, {0x1, 0x4}, {0x7}, {0x2, 0x2}, {0x3, 0x3}, {0x1}, {0x5, 0x5}, {0x7, 0x6}, {0x3, 0x7}, {0x3, 0x7}, {0x0, 0x8}, {0x7, 0x9}, {0x3, 0x1}, {0x1, 0xa}, {0x1, 0xa}, {0x6, 0x5}, {0x3, 0x3}, {0x6, 0x1}, {0x2, 0x5}, {0x7, 0x1}, {0x5, 0x1}, {0x0, 0x8}, {0x7, 0x5}, {0x1, 0xa}, {0x6, 0x9}, {0x4, 0xa}, {0x4, 0x5}, {0x1, 0x7}, {0x2, 0x8}, {0x4, 0x9}, {0x1, 0x4}, {0x0, 0x8}, {0x3, 0x3}, {0x5}, {0x0, 0x1}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x9}, {0x2}, {0x1, 0x9}, {0x2, 0x3}, {0x0, 0x5}, {0x2}, {0x5, 0x4}, {0x4, 0x5}, {0x7, 0x7}, {0x7, 0x3}, {0x0, 0xa}, {0x2, 0x1}, {0x3, 0x8}, {0x6, 0x6}, {0x0, 0x1}]}]}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x20008040}, 0x44040) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) (async) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x406) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x20, 0xff, 0x80, 0x0, 0x200, 0x229, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x80}, 0x8200, 0x1fe2, 0x3f, 0x8, 0x0, 0x4, 0x8, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x0, r0, 0x3) 21:58:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x64010101}], 0x10) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)={0x4ec, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x174, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3e4, 0x0, 0xf0a0, 0xffff, 0x7f, 0x2, 0x2, 0x9]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x8000, 0x9f, 0x8dc0, 0x5, 0xfdf, 0x9, 0x72f6, 0x200]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1eca, 0x5, 0x0, 0x6, 0xffff, 0x7, 0x5, 0x5]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x12, 0x20, 0x16, 0x1b, 0x1b, 0x1, 0x5, 0xea674f4d8a7799, 0x12, 0x4, 0x4, 0x18, 0x5, 0x2, 0x30]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}]}, @NL80211_BAND_6GHZ={0x110, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x0, 0x9}, {0x2, 0x7}, {0x1, 0x6}, {0x6, 0x1}, {0x2, 0x3}, {0x7, 0x3}, {0x3, 0x1}, {0x4, 0x9}, {0x5, 0x1}, {0x0, 0x2}, {0x7}, {0x0, 0x3}, {0x3}, {0x4, 0x8}, {0x4}, {0x0, 0xa}, {0x4, 0x7}]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x7, 0x6, 0x8, 0x1, 0x4, 0xc5f4, 0xb8, 0x7f]}}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x7, 0x2}, {0x7}, {0x5}, {0x4, 0x3}, {0x0, 0x6}, {0x2, 0x1}, {0x5, 0x5}, {0x3, 0x5}, {0x1, 0x2}, {0x7, 0x7}, {0x4, 0x8}, {0x2, 0x8}, {0x4, 0x3}, {0x1, 0x7}, {0x5}, {0x2, 0x8}, {0x5, 0x3}, {0x1, 0x6}, {0x3, 0x5}, {0x2, 0x2}, {0x4, 0x9}, {0x1, 0x4}, {0x2, 0x1}, {0x2, 0x3}, {0x5, 0x7}, {0x6, 0x7}, {0x1, 0x1}, {0x2, 0xa}, {0x2, 0x9}, {0x4, 0x7}, {0x6, 0x3}, {0x6, 0x8}, {0x4, 0x9}, {0x1}, {0x1, 0x6}, {0x1, 0x6}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x2, 0xa}, {0x5, 0x7}, {0x4, 0x9}, {0x1}, {0x5}, {0x7, 0x3}, {0x5, 0x4}, {0x3, 0x3}, {0x2, 0x7}, {0x6, 0x9}, {0x0, 0x6}, {0x5, 0x4}, {0x0, 0x8}, {0x4, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x7, 0x2}, {0x4, 0x2}, {0x0, 0x1}, {0x0, 0x6}, {}, {0x1, 0x1}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x3}]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x6, 0x6, 0x7fff, 0x7812, 0x7ff, 0x1, 0x101]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa17, 0x6372, 0x800, 0x93b7, 0x40, 0x3, 0x7, 0x1]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x7}, {0x2, 0x6}, {0x0, 0x5}, {0x4, 0x9}, {0x5, 0x2}, {0x4, 0x7}, {0x2, 0x1}, {0x6, 0x1}, {0x6, 0x3}, {0x0, 0x6}, {0x5, 0x7}, {0x7, 0x9}, {0x2, 0x6}, {0x4}, {0x0, 0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x5, 0x4}, {0x4, 0x3}, {0x2, 0xa}, {0x3, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x3, 0x6}, {0x3, 0x7}, {0x2, 0x5}, {0x0, 0x4}, {0x6, 0x6}, {0x7, 0x5}, {0x6, 0x1}, {0x6, 0x4}, {0x4, 0x1}, {0x5, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x3, 0x5}, {0x1, 0x5}, {0x4, 0x7}, {0x1, 0x7}, {0x3, 0x7}, {0x6, 0x9}, {0x2, 0x9}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x4}, {0x4, 0x8}, {0x1}, {0x6, 0x8}, {0x1, 0x6}, {0x7, 0x2}, {0x6, 0x9}, {0x4}, {0x3, 0x6}, {0x2, 0x2}, {0x7, 0x3}, {0x2, 0x4}, {0x7, 0x5}, {0x3, 0x1}, {0x6, 0x8}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x8}, {0x7, 0x8}, {0x3, 0x6}, {0x0, 0x5}, {0x7, 0x9}, {0x2, 0x2}, {0x4, 0x8}, {0x2}, {0x6}, {0x7, 0x7}, {0x4}, {0x5}, {0x3, 0x1}, {0x5}, {0x1}]}]}]}, @NL80211_ATTR_TX_RATES={0x184, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x0, 0x4df9, 0x6, 0x9, 0x401, 0x6, 0xb]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x30, 0x9, 0x9, 0x1b, 0x12, 0x6, 0x60b59c613e55c453, 0x36, 0x61, 0x2, 0x16, 0x28, 0x2c, 0x24, 0x2, 0x6c, 0x9, 0x60, 0x5, 0x18, 0x30, 0x48]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xd0d, 0xfb, 0x1ff, 0x5c, 0xf5]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x5, 0x0, 0xfffc, 0xbe, 0x8001, 0xffff, 0x100, 0x5]}}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x5, 0x5}, {0x0, 0x5}, {0x1, 0xa}, {0x1, 0x9}, {}, {0x4, 0xa}, {0x2, 0xa}, {0x3, 0x8}, {0x5, 0x6}, {0x7, 0x1}, {0x4, 0x2}, {0x1, 0x2}, {}, {0x1, 0x3}, {0x1, 0x1}, {0x7, 0x2}, {0x6, 0x5}, {0x0, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x4, 0xa}, {0x2, 0x8}, {0x6, 0x4}, {0x1, 0xa}]}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x36, 0x30, 0x6, 0xc, 0x73, 0x2, 0x48, 0x30, 0x16, 0x4, 0x16, 0x6c, 0x18, 0x12, 0x5, 0x36, 0x6c, 0x3, 0x798a45345aaeb9f4, 0x5, 0xb, 0xc, 0x3, 0x2, 0x24]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x4, 0x4}, {0x0, 0x1}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x2}, {0x5, 0x1}, {0x2, 0xa}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0xa}, {0x1, 0x7}, {0x7, 0x5}, {0x1}, {0x2, 0x9}, {0x3, 0x4}, {0x2, 0x8}, {0x0, 0x3}, {0x4, 0x1}, {0x1, 0x2}, {0x1, 0x1}, {0x6, 0x1}, {0x1, 0x8}, {0x0, 0x9}, {0x0, 0xa}, {0x0, 0x2}, {0x0, 0x3}, {0x3, 0x7}, {0x4, 0x5}, {0x3, 0x5}, {0x0, 0xa}, {0x7}, {0x6, 0x7}, {0x2, 0x4}, {0x0, 0x7}, {0x3, 0x5}, {0x2, 0x1}, {0x3, 0x8}, {0x1, 0x6}, {0x3, 0x6}, {0x2, 0x1}, {0x4, 0x5}, {0x6, 0x7}, {0x0, 0x9}, {0x0, 0xa}, {0x1, 0x8}, {0x4, 0x3}, {0x2, 0x4}, {0x0, 0x4}, {0x2, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x4, 0x6}, {0x0, 0x1}, {0x3, 0x7}, {0x3}, {0x5, 0x6}, {0x2, 0x4}, {0x3, 0x7}, {0x2, 0x8}, {0x5, 0x4}, {0x2, 0x3}, {0x4, 0x2}, {0x1, 0xa}, {0x0, 0x2}, {0x5, 0x8}, {0x2, 0x3}, {0x0, 0xa}, {0x5, 0x8}]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x3, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x4, 0x4}, {0x5, 0x5}, {0x7, 0x1}, {0x2, 0x1}, {0x0, 0x8}, {0x1, 0x4}, {0x0, 0x4}, {0x4, 0x5}, {0x1, 0xa}, {0x0, 0x5}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x5}, {0x5, 0x8}, {0x0, 0x6}, {0x0, 0x5}, {0x1, 0x9}, {0x2, 0x8}, {0x5, 0x8}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x426, 0x1f, 0x3, 0x0, 0x8, 0x5, 0xfffa, 0x5]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x400, 0xb5c7, 0x7, 0x0, 0x6, 0x100, 0xd38e]}}]}]}, @NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x934, 0x6, 0x40, 0xd8, 0x56, 0x8000, 0x4]}}]}]}, @NL80211_ATTR_TX_RATES={0x64, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x4, 0x0, 0x80, 0x1, 0x7f, 0x2, 0x7]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x9, 0x7f, 0x3, 0x223, 0x1, 0x3, 0xff]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x60, 0x1b, 0x24, 0x4, 0x4, 0x1b, 0x3, 0x48, 0x6a, 0x48, 0xb, 0x6, 0x4, 0x36, 0x60, 0x6, 0x16, 0x36, 0x24, 0x0, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0x158, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x7f, 0x9, 0x1, 0x7, 0x81, 0x1000, 0x2]}}]}, @NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x1, 0x30, 0x16, 0x18, 0x9, 0x2, 0x3, 0x5, 0x60, 0x48, 0x30, 0x9, 0x5, 0x3d, 0x12, 0x4, 0x9, 0x1, 0x4, 0x6, 0x3, 0x4, 0x5, 0x2, 0x60, 0x36, 0x24, 0x30, 0x17]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x5, 0x8}, {0x7, 0x8}, {0x4}, {0x5, 0x3}, {0x4, 0x1}, {0x5}, {0x5, 0x9}, {0x0, 0x5}, {0x4, 0x5}, {0x1, 0x3}, {0x1, 0x9}, {0x0, 0x1}, {0x0, 0x6}, {0x1, 0x7}, {0x2, 0x7}, {0x0, 0x5}, {0x3, 0x8}, {0x6, 0x3}, {0x0, 0x9}, {0x0, 0x8}, {0x5, 0xa}, {0x2, 0x1}, {0x1, 0x5}, {0x4}, {0x5, 0xa}, {0x3, 0x8}, {0x1, 0x9}, {0x2}, {0x2, 0x9}, {0x6, 0x2}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x33, 0x0, 0x1000, 0x3, 0x5, 0x4, 0x5, 0xff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x2, 0x4}, {0x6, 0x5}, {0x0, 0xa}, {0x0, 0x9}, {0x7, 0x5}, {0x6, 0xa}, {0x2, 0xa}, {0x2, 0x9}, {0x5, 0x6}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x2, 0x4}, {0x0, 0x2}, {0x5, 0x4}, {0x2, 0x7}, {0x4, 0x6}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x2, 0x4}, {0x6, 0x3}, {0x0, 0x9}, {0x4, 0x1e}, {0x5, 0x5}, {0x3, 0x5}, {0x6, 0x9}, {0x1, 0xa}, {0x2, 0x5}, {0x4, 0x7}, {0x3, 0x1}, {0x5, 0x4}, {0x5, 0x4}, {0x5, 0x8}, {0x7, 0x3}, {0x6, 0x1}, {0x5, 0x3}, {0x7, 0x3}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x902, 0x80, 0xfff, 0x20, 0x0, 0x4, 0x9, 0x7]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0xa}, {}, {0x0, 0x7}, {0x5, 0x8}, {0x3}, {0x5, 0x9}, {0x6, 0x5}, {0x4, 0x4}, {0x7, 0xa}, {0x4, 0x5}, {0x3, 0x9}, {0x2, 0x9}, {0x0, 0x2}, {0x1, 0x4}, {0x7}, {0x2, 0x2}, {0x3, 0x3}, {0x1}, {0x5, 0x5}, {0x7, 0x6}, {0x3, 0x7}, {0x3, 0x7}, {0x0, 0x8}, {0x7, 0x9}, {0x3, 0x1}, {0x1, 0xa}, {0x1, 0xa}, {0x6, 0x5}, {0x3, 0x3}, {0x6, 0x1}, {0x2, 0x5}, {0x7, 0x1}, {0x5, 0x1}, {0x0, 0x8}, {0x7, 0x5}, {0x1, 0xa}, {0x6, 0x9}, {0x4, 0xa}, {0x4, 0x5}, {0x1, 0x7}, {0x2, 0x8}, {0x4, 0x9}, {0x1, 0x4}, {0x0, 0x8}, {0x3, 0x3}, {0x5}, {0x0, 0x1}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x9}, {0x2}, {0x1, 0x9}, {0x2, 0x3}, {0x0, 0x5}, {0x2}, {0x5, 0x4}, {0x4, 0x5}, {0x7, 0x7}, {0x7, 0x3}, {0x0, 0xa}, {0x2, 0x1}, {0x3, 0x8}, {0x6, 0x6}, {0x0, 0x1}]}]}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x20008040}, 0x44040) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x406) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x20, 0xff, 0x80, 0x0, 0x200, 0x229, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x80}, 0x8200, 0x1fe2, 0x3f, 0x8, 0x0, 0x4, 0x8, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x0, r0, 0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x406) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) (async) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x20, 0xff, 0x80, 0x0, 0x200, 0x229, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x80}, 0x8200, 0x1fe2, 0x3f, 0x8, 0x0, 0x4, 0x8, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x0, r0, 0x3) (async) [ 204.175228] ? SyS_sendfile+0x130/0x130 [ 204.179212] do_syscall_64+0x1d5/0x640 [ 204.183121] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.188317] RIP: 0033:0x7f7675317109 [ 204.192030] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 204.199750] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 204.207027] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 204.214305] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 204.221583] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 204.228870] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$caif_stream(0x25, 0x1, 0x4) (async) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) r6 = syz_mount_image$omfs(&(0x7f0000000100), &(0x7f00000003c0)='./bus\x00', 0x7fffffff, 0x8, &(0x7f0000001b80)=[{&(0x7f0000000540)="fa0c402ec4973ba8e5e838e41b62a78162e330b9e0693c8b72e2997e0300cffa63ef06331fce0673deeb2013cb6a25bee4b1e826e57fc5cfadcd3afbb34b26a683ff6e59095113c1dcf3a2bbb390efd35189d29da1c872c9cd045666581ff6909a10e1bfdfb099456036e044bc9d8f6c5f9420b9bc3592a8e767c832b7468a533f1f1a5a97e3bae0fd94398fbf5433ef1891df2611dbc2beab32788a171c8f49197749f6b47f4227f9a831c7da", 0xad, 0xffffffffffffffff}, {&(0x7f00000007c0)="af79013d0a91fb02bdf15bc973452e4fe9abc66009b041be69bb4d7057b97ef29615bc36dc7e95fbfddbb80f8fa7d1162366febfa786be9e082b892d7082960da19970a6", 0x44, 0x8000000000000000}, {&(0x7f0000000840)="17a3c0a7fe7dcf1a5b93469b0290dbdb0adacd6a0a6644d232ab2f97", 0x1c, 0x4}, {&(0x7f0000000880)="6f49a228a47b783e17ce403ddd0b00d423ed6ea6336972c77fb0ea7aa29c82e0f9b006758e54160c25282babfc5c4bbb346638a2a03139532305b364f0b6df267b8783020e5e2d930a645a0b76f59fba490caff8ea0f03d29cd125b69f837e031ac724f7fa82c27570aea9952387bacd2f3fd5ef63b1346bb4bd6904cdb22c1f2102d04684e99050e2c84c84742ba11ba9167eb2dad6bc2e346dac8cf278d17953de57b28b3eacbb43938655ffcd7e3e01aa369f0faca6bdc59caabb2f8b79d441772f5719230e5a9fb71537d637136d410fc922ca8d5b73f2184c8c06fa04", 0xdf, 0x6}, {&(0x7f0000000980)="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", 0x1000, 0xffffffffffff0000}, {&(0x7f0000001980)="7d2e59547a3c684a8d5dcdace9941373ceac851d3904c1943d27e69de67578ab39d468f88aa99dacb50675dc0d2037814a556ce15233a9d40051c683d87a800e012bc565c6ae3d853abe3d04a0", 0x4d}, {&(0x7f0000001a00)="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", 0xfd, 0x1f}, {&(0x7f0000001b00)="3f13714e8141fe3fc1979a9b129093c1d293bbf16397879a5c19e94f381557244c4248356d3c15411d295ba8037bb361f924ddc4ccc99988cbff47c69d072fabe2aa715fe987e74c8801cae8f9e1b97a34e0da04915676049c514b864f6fcee51c598365150eb8965ec1dbc5be23c4ec46e0", 0x72, 0x4}], 0x201000, &(0x7f0000001c40)={[{'&.\\{^):$'}, {'\x00'}, {}, {'-'}, {'/dev/video1\x00'}], [{@dont_appraise}, {@fsname={'fsname', 0x3d, 'cpuset.effective_cpus\x00'}}, {@hash}, {@uid_lt={'uid<', 0xee00}}]}) dup(r6) (async) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0eccfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec9c843d766a923c73d580986d20a55927c754a6d7ee20000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) (async) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 21:58:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x64010101}], 0x10) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)={0x4ec, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x174, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3e4, 0x0, 0xf0a0, 0xffff, 0x7f, 0x2, 0x2, 0x9]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x8000, 0x9f, 0x8dc0, 0x5, 0xfdf, 0x9, 0x72f6, 0x200]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1eca, 0x5, 0x0, 0x6, 0xffff, 0x7, 0x5, 0x5]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x12, 0x20, 0x16, 0x1b, 0x1b, 0x1, 0x5, 0xea674f4d8a7799, 0x12, 0x4, 0x4, 0x18, 0x5, 0x2, 0x30]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}]}, @NL80211_BAND_6GHZ={0x110, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x0, 0x9}, {0x2, 0x7}, {0x1, 0x6}, {0x6, 0x1}, {0x2, 0x3}, {0x7, 0x3}, {0x3, 0x1}, {0x4, 0x9}, {0x5, 0x1}, {0x0, 0x2}, {0x7}, {0x0, 0x3}, {0x3}, {0x4, 0x8}, {0x4}, {0x0, 0xa}, {0x4, 0x7}]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x7, 0x6, 0x8, 0x1, 0x4, 0xc5f4, 0xb8, 0x7f]}}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x7, 0x2}, {0x7}, {0x5}, {0x4, 0x3}, {0x0, 0x6}, {0x2, 0x1}, {0x5, 0x5}, {0x3, 0x5}, {0x1, 0x2}, {0x7, 0x7}, {0x4, 0x8}, {0x2, 0x8}, {0x4, 0x3}, {0x1, 0x7}, {0x5}, {0x2, 0x8}, {0x5, 0x3}, {0x1, 0x6}, {0x3, 0x5}, {0x2, 0x2}, {0x4, 0x9}, {0x1, 0x4}, {0x2, 0x1}, {0x2, 0x3}, {0x5, 0x7}, {0x6, 0x7}, {0x1, 0x1}, {0x2, 0xa}, {0x2, 0x9}, {0x4, 0x7}, {0x6, 0x3}, {0x6, 0x8}, {0x4, 0x9}, {0x1}, {0x1, 0x6}, {0x1, 0x6}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x4, 0xa}, {0x2, 0xa}, {0x5, 0x7}, {0x4, 0x9}, {0x1}, {0x5}, {0x7, 0x3}, {0x5, 0x4}, {0x3, 0x3}, {0x2, 0x7}, {0x6, 0x9}, {0x0, 0x6}, {0x5, 0x4}, {0x0, 0x8}, {0x4, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x7, 0x2}, {0x4, 0x2}, {0x0, 0x1}, {0x0, 0x6}, {}, {0x1, 0x1}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x3}]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x6, 0x6, 0x7fff, 0x7812, 0x7ff, 0x1, 0x101]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa17, 0x6372, 0x800, 0x93b7, 0x40, 0x3, 0x7, 0x1]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x7}, {0x2, 0x6}, {0x0, 0x5}, {0x4, 0x9}, {0x5, 0x2}, {0x4, 0x7}, {0x2, 0x1}, {0x6, 0x1}, {0x6, 0x3}, {0x0, 0x6}, {0x5, 0x7}, {0x7, 0x9}, {0x2, 0x6}, {0x4}, {0x0, 0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x5, 0x4}, {0x4, 0x3}, {0x2, 0xa}, {0x3, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x3, 0x6}, {0x3, 0x7}, {0x2, 0x5}, {0x0, 0x4}, {0x6, 0x6}, {0x7, 0x5}, {0x6, 0x1}, {0x6, 0x4}, {0x4, 0x1}, {0x5, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x3, 0x5}, {0x1, 0x5}, {0x4, 0x7}, {0x1, 0x7}, {0x3, 0x7}, {0x6, 0x9}, {0x2, 0x9}, {0x3, 0x8}, {0x2, 0x1}, {0x5, 0x4}, {0x4, 0x8}, {0x1}, {0x6, 0x8}, {0x1, 0x6}, {0x7, 0x2}, {0x6, 0x9}, {0x4}, {0x3, 0x6}, {0x2, 0x2}, {0x7, 0x3}, {0x2, 0x4}, {0x7, 0x5}, {0x3, 0x1}, {0x6, 0x8}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x8}, {0x7, 0x8}, {0x3, 0x6}, {0x0, 0x5}, {0x7, 0x9}, {0x2, 0x2}, {0x4, 0x8}, {0x2}, {0x6}, {0x7, 0x7}, {0x4}, {0x5}, {0x3, 0x1}, {0x5}, {0x1}]}]}]}, @NL80211_ATTR_TX_RATES={0x184, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x0, 0x4df9, 0x6, 0x9, 0x401, 0x6, 0xb]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x30, 0x9, 0x9, 0x1b, 0x12, 0x6, 0x60b59c613e55c453, 0x36, 0x61, 0x2, 0x16, 0x28, 0x2c, 0x24, 0x2, 0x6c, 0x9, 0x60, 0x5, 0x18, 0x30, 0x48]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xd0d, 0xfb, 0x1ff, 0x5c, 0xf5]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x5, 0x0, 0xfffc, 0xbe, 0x8001, 0xffff, 0x100, 0x5]}}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x5, 0x5}, {0x0, 0x5}, {0x1, 0xa}, {0x1, 0x9}, {}, {0x4, 0xa}, {0x2, 0xa}, {0x3, 0x8}, {0x5, 0x6}, {0x7, 0x1}, {0x4, 0x2}, {0x1, 0x2}, {}, {0x1, 0x3}, {0x1, 0x1}, {0x7, 0x2}, {0x6, 0x5}, {0x0, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x4, 0xa}, {0x2, 0x8}, {0x6, 0x4}, {0x1, 0xa}]}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xb, 0x36, 0x30, 0x6, 0xc, 0x73, 0x2, 0x48, 0x30, 0x16, 0x4, 0x16, 0x6c, 0x18, 0x12, 0x5, 0x36, 0x6c, 0x3, 0x798a45345aaeb9f4, 0x5, 0xb, 0xc, 0x3, 0x2, 0x24]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x4, 0x4}, {0x0, 0x1}, {0x3, 0x8}, {0x6, 0x4}, {0x7, 0x2}, {0x5, 0x1}, {0x2, 0xa}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0xa}, {0x1, 0x7}, {0x7, 0x5}, {0x1}, {0x2, 0x9}, {0x3, 0x4}, {0x2, 0x8}, {0x0, 0x3}, {0x4, 0x1}, {0x1, 0x2}, {0x1, 0x1}, {0x6, 0x1}, {0x1, 0x8}, {0x0, 0x9}, {0x0, 0xa}, {0x0, 0x2}, {0x0, 0x3}, {0x3, 0x7}, {0x4, 0x5}, {0x3, 0x5}, {0x0, 0xa}, {0x7}, {0x6, 0x7}, {0x2, 0x4}, {0x0, 0x7}, {0x3, 0x5}, {0x2, 0x1}, {0x3, 0x8}, {0x1, 0x6}, {0x3, 0x6}, {0x2, 0x1}, {0x4, 0x5}, {0x6, 0x7}, {0x0, 0x9}, {0x0, 0xa}, {0x1, 0x8}, {0x4, 0x3}, {0x2, 0x4}, {0x0, 0x4}, {0x2, 0x4}, {0x3, 0x8}, {0x4, 0x1}, {0x4, 0x6}, {0x0, 0x1}, {0x3, 0x7}, {0x3}, {0x5, 0x6}, {0x2, 0x4}, {0x3, 0x7}, {0x2, 0x8}, {0x5, 0x4}, {0x2, 0x3}, {0x4, 0x2}, {0x1, 0xa}, {0x0, 0x2}, {0x5, 0x8}, {0x2, 0x3}, {0x0, 0xa}, {0x5, 0x8}]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x3, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x4, 0x4}, {0x5, 0x5}, {0x7, 0x1}, {0x2, 0x1}, {0x0, 0x8}, {0x1, 0x4}, {0x0, 0x4}, {0x4, 0x5}, {0x1, 0xa}, {0x0, 0x5}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x5}, {0x5, 0x8}, {0x0, 0x6}, {0x0, 0x5}, {0x1, 0x9}, {0x2, 0x8}, {0x5, 0x8}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x426, 0x1f, 0x3, 0x0, 0x8, 0x5, 0xfffa, 0x5]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x400, 0xb5c7, 0x7, 0x0, 0x6, 0x100, 0xd38e]}}]}]}, @NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x934, 0x6, 0x40, 0xd8, 0x56, 0x8000, 0x4]}}]}]}, @NL80211_ATTR_TX_RATES={0x64, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x4, 0x0, 0x80, 0x1, 0x7f, 0x2, 0x7]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x9, 0x7f, 0x3, 0x223, 0x1, 0x3, 0xff]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x60, 0x1b, 0x24, 0x4, 0x4, 0x1b, 0x3, 0x48, 0x6a, 0x48, 0xb, 0x6, 0x4, 0x36, 0x60, 0x6, 0x16, 0x36, 0x24, 0x0, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0x158, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x7f, 0x9, 0x1, 0x7, 0x81, 0x1000, 0x2]}}]}, @NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x1, 0x30, 0x16, 0x18, 0x9, 0x2, 0x3, 0x5, 0x60, 0x48, 0x30, 0x9, 0x5, 0x3d, 0x12, 0x4, 0x9, 0x1, 0x4, 0x6, 0x3, 0x4, 0x5, 0x2, 0x60, 0x36, 0x24, 0x30, 0x17]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x5, 0x8}, {0x7, 0x8}, {0x4}, {0x5, 0x3}, {0x4, 0x1}, {0x5}, {0x5, 0x9}, {0x0, 0x5}, {0x4, 0x5}, {0x1, 0x3}, {0x1, 0x9}, {0x0, 0x1}, {0x0, 0x6}, {0x1, 0x7}, {0x2, 0x7}, {0x0, 0x5}, {0x3, 0x8}, {0x6, 0x3}, {0x0, 0x9}, {0x0, 0x8}, {0x5, 0xa}, {0x2, 0x1}, {0x1, 0x5}, {0x4}, {0x5, 0xa}, {0x3, 0x8}, {0x1, 0x9}, {0x2}, {0x2, 0x9}, {0x6, 0x2}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x33, 0x0, 0x1000, 0x3, 0x5, 0x4, 0x5, 0xff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0xbc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x2, 0x4}, {0x6, 0x5}, {0x0, 0xa}, {0x0, 0x9}, {0x7, 0x5}, {0x6, 0xa}, {0x2, 0xa}, {0x2, 0x9}, {0x5, 0x6}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x2, 0x4}, {0x0, 0x2}, {0x5, 0x4}, {0x2, 0x7}, {0x4, 0x6}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x2, 0x4}, {0x6, 0x3}, {0x0, 0x9}, {0x4, 0x1e}, {0x5, 0x5}, {0x3, 0x5}, {0x6, 0x9}, {0x1, 0xa}, {0x2, 0x5}, {0x4, 0x7}, {0x3, 0x1}, {0x5, 0x4}, {0x5, 0x4}, {0x5, 0x8}, {0x7, 0x3}, {0x6, 0x1}, {0x5, 0x3}, {0x7, 0x3}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x902, 0x80, 0xfff, 0x20, 0x0, 0x4, 0x9, 0x7]}}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0xa}, {}, {0x0, 0x7}, {0x5, 0x8}, {0x3}, {0x5, 0x9}, {0x6, 0x5}, {0x4, 0x4}, {0x7, 0xa}, {0x4, 0x5}, {0x3, 0x9}, {0x2, 0x9}, {0x0, 0x2}, {0x1, 0x4}, {0x7}, {0x2, 0x2}, {0x3, 0x3}, {0x1}, {0x5, 0x5}, {0x7, 0x6}, {0x3, 0x7}, {0x3, 0x7}, {0x0, 0x8}, {0x7, 0x9}, {0x3, 0x1}, {0x1, 0xa}, {0x1, 0xa}, {0x6, 0x5}, {0x3, 0x3}, {0x6, 0x1}, {0x2, 0x5}, {0x7, 0x1}, {0x5, 0x1}, {0x0, 0x8}, {0x7, 0x5}, {0x1, 0xa}, {0x6, 0x9}, {0x4, 0xa}, {0x4, 0x5}, {0x1, 0x7}, {0x2, 0x8}, {0x4, 0x9}, {0x1, 0x4}, {0x0, 0x8}, {0x3, 0x3}, {0x5}, {0x0, 0x1}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x9}, {0x2}, {0x1, 0x9}, {0x2, 0x3}, {0x0, 0x5}, {0x2}, {0x5, 0x4}, {0x4, 0x5}, {0x7, 0x7}, {0x7, 0x3}, {0x0, 0xa}, {0x2, 0x1}, {0x3, 0x8}, {0x6, 0x6}, {0x0, 0x1}]}]}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x20008040}, 0x44040) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 50) 21:58:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x16, 0x20e, '\x00', [@jumbo={0xc2, 0x4, 0x192c}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x1, 0x1, [0x7fffffff, 0x8, 0x1]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x81, 0x0, [0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x8, 0x1000, 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@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0xfc}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x1078) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 64) ftruncate(r1, 0x600004) (async, rerun: 32) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffc, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 1: r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0xffffffffffffffd6, 0xb6, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xbf, 0xfffffffffffffff7}, 0x40801, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) r3 = socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$caif_stream(0x25, 0x1, 0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) (async) r6 = syz_mount_image$omfs(&(0x7f0000000100), &(0x7f00000003c0)='./bus\x00', 0x7fffffff, 0x8, &(0x7f0000001b80)=[{&(0x7f0000000540)="fa0c402ec4973ba8e5e838e41b62a78162e330b9e0693c8b72e2997e0300cffa63ef06331fce0673deeb2013cb6a25bee4b1e826e57fc5cfadcd3afbb34b26a683ff6e59095113c1dcf3a2bbb390efd35189d29da1c872c9cd045666581ff6909a10e1bfdfb099456036e044bc9d8f6c5f9420b9bc3592a8e767c832b7468a533f1f1a5a97e3bae0fd94398fbf5433ef1891df2611dbc2beab32788a171c8f49197749f6b47f4227f9a831c7da", 0xad, 0xffffffffffffffff}, {&(0x7f00000007c0)="af79013d0a91fb02bdf15bc973452e4fe9abc66009b041be69bb4d7057b97ef29615bc36dc7e95fbfddbb80f8fa7d1162366febfa786be9e082b892d7082960da19970a6", 0x44, 0x8000000000000000}, {&(0x7f0000000840)="17a3c0a7fe7dcf1a5b93469b0290dbdb0adacd6a0a6644d232ab2f97", 0x1c, 0x4}, {&(0x7f0000000880)="6f49a228a47b783e17ce403ddd0b00d423ed6ea6336972c77fb0ea7aa29c82e0f9b006758e54160c25282babfc5c4bbb346638a2a03139532305b364f0b6df267b8783020e5e2d930a645a0b76f59fba490caff8ea0f03d29cd125b69f837e031ac724f7fa82c27570aea9952387bacd2f3fd5ef63b1346bb4bd6904cdb22c1f2102d04684e99050e2c84c84742ba11ba9167eb2dad6bc2e346dac8cf278d17953de57b28b3eacbb43938655ffcd7e3e01aa369f0faca6bdc59caabb2f8b79d441772f5719230e5a9fb71537d637136d410fc922ca8d5b73f2184c8c06fa04", 0xdf, 0x6}, {&(0x7f0000000980)="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", 0x1000, 0xffffffffffff0000}, {&(0x7f0000001980)="7d2e59547a3c684a8d5dcdace9941373ceac851d3904c1943d27e69de67578ab39d468f88aa99dacb50675dc0d2037814a556ce15233a9d40051c683d87a800e012bc565c6ae3d853abe3d04a0", 0x4d}, {&(0x7f0000001a00)="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", 0xfd, 0x1f}, {&(0x7f0000001b00)="3f13714e8141fe3fc1979a9b129093c1d293bbf16397879a5c19e94f381557244c4248356d3c15411d295ba8037bb361f924ddc4ccc99988cbff47c69d072fabe2aa715fe987e74c8801cae8f9e1b97a34e0da04915676049c514b864f6fcee51c598365150eb8965ec1dbc5be23c4ec46e0", 0x72, 0x4}], 0x201000, &(0x7f0000001c40)={[{'&.\\{^):$'}, {'\x00'}, {}, {'-'}, {'/dev/video1\x00'}], [{@dont_appraise}, {@fsname={'fsname', 0x3d, 'cpuset.effective_cpus\x00'}}, {@hash}, {@uid_lt={'uid<', 0xee00}}]}) dup(r6) (async) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0eccfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec9c843d766a923c73d580986d20a55927c754a6d7ee20000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 21:58:05 executing program 1: r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0xffffffffffffffd6, 0xb6, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbf, 0xfffffffffffffff7}, 0x40801, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffc, @loopback}, 0x1c) (async, rerun: 32) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 32) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 204.438433] FAULT_INJECTION: forcing a failure. [ 204.438433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x0, 0x1}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x687, @local, 0x5}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) [ 204.523252] CPU: 0 PID: 16184 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 204.531176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 204.540541] Call Trace: [ 204.543125] dump_stack+0x1b2/0x281 [ 204.546746] should_fail.cold+0x10a/0x149 [ 204.550889] __alloc_pages_nodemask+0x22c/0x2720 [ 204.555644] ? check_preemption_disabled+0x35/0x240 [ 204.560650] ? perf_trace_run_bpf_submit+0x119/0x200 [ 204.565747] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 204.570575] ? perf_trace_lock+0x2d6/0x490 [ 204.574821] ? perf_trace_run_bpf_submit+0x119/0x200 [ 204.579917] ? __do_page_cache_readahead+0x236/0x940 [ 204.585017] alloc_pages_current+0x155/0x260 [ 204.589420] __page_cache_alloc+0x67/0x80 [ 204.593557] __do_page_cache_readahead+0x27e/0x940 [ 204.598485] ? read_cache_pages+0x6a0/0x6a0 [ 204.602800] ? lock_downgrade+0x740/0x740 [ 204.606950] ondemand_readahead.isra.0+0x514/0xb60 [ 204.611880] page_cache_sync_readahead+0xa6/0xf0 [ 204.616631] generic_file_read_iter+0xfbc/0x21c0 [ 204.621396] ext4_file_read_iter+0x14b/0x330 [ 204.625796] generic_file_splice_read+0x3a7/0x5c0 [ 204.630645] ? add_to_pipe+0x350/0x350 [ 204.634545] ? rw_verify_area+0xe1/0x2a0 [ 204.638595] ? add_to_pipe+0x350/0x350 [ 204.642470] do_splice_to+0xfb/0x140 [ 204.646177] splice_direct_to_actor+0x207/0x730 [ 204.650836] ? common_file_perm+0x3ee/0x580 [ 204.655156] ? generic_pipe_buf_nosteal+0x10/0x10 [ 204.659989] ? do_splice_to+0x140/0x140 [ 204.663952] ? rw_verify_area+0xe1/0x2a0 [ 204.668006] do_splice_direct+0x164/0x210 [ 204.672148] ? splice_direct_to_actor+0x730/0x730 [ 204.676993] ? rw_verify_area+0xe1/0x2a0 [ 204.681046] do_sendfile+0x47f/0xb30 [ 204.684761] ? do_compat_writev+0x180/0x180 [ 204.689084] SyS_sendfile64+0xff/0x110 [ 204.692979] ? SyS_sendfile+0x130/0x130 [ 204.696947] ? do_syscall_64+0x4c/0x640 [ 204.700908] ? SyS_sendfile+0x130/0x130 [ 204.704958] do_syscall_64+0x1d5/0x640 [ 204.708843] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.714025] RIP: 0033:0x7f7675317109 21:58:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x16, 0x20e, '\x00', [@jumbo={0xc2, 0x4, 0x192c}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x1, 0x1, [0x7fffffff, 0x8, 0x1]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x81, 0x0, [0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x8, 0x1000, "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@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0xfc}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x1078) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 204.717897] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 204.725597] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 204.732854] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 204.740111] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 204.747371] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 204.754631] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:05 executing program 1: r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0xffffffffffffffd6, 0xb6, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbf, 0xfffffffffffffff7}, 0x40801, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x10140, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf8ca, 0x2, @perf_config_ext={0x3, 0x4}, 0x80, 0x8000, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x2}, r4, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x2041, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x3013, 0xc2, 0x3, 0x7, 0x66, 0x5, 0x1f, 0x0, 0x7c19, 0x0, 0xffffffffffffffff}, 0x0, 0xa, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80, 0x400400) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 21:58:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 51) 21:58:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x10140, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf8ca, 0x2, @perf_config_ext={0x3, 0x4}, 0x80, 0x8000, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x2}, r4, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x2041, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x3013, 0xc2, 0x3, 0x7, 0x66, 0x5, 0x1f, 0x0, 0x7c19, 0x0, 0xffffffffffffffff}, 0x0, 0xa, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80, 0x400400) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) fcntl$dupfd(r1, 0x0, r0) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) (async) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x10140, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf8ca, 0x2, @perf_config_ext={0x3, 0x4}, 0x80, 0x8000, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x2}, r4, 0x5, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x2041, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x3013, 0xc2, 0x3, 0x7, 0x66, 0x5, 0x1f, 0x0, 0x7c19, 0x0, 0xffffffffffffffff}, 0x0, 0xa, r3, 0x1) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000140), 0x80, 0x400400) (async) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async) 21:58:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5b, 0x6, 0x8, 0x0, 0x0, 0xff, 0xc0c4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x1, 0x101, 0x3, 0x5, 0x1, 0x2, 0x0, 0xadb, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r4 = epoll_create1(0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000000)) ftruncate(r2, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000000c0)={0x16, 0x20e, '\x00', [@jumbo={0xc2, 0x4, 0x192c}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x1, 0x1, [0x7fffffff, 0x8, 0x1]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x81, 0x0, [0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x8, 0x1000, "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@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0xfc}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x1078) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x0, 0x1}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x687, @local, 0x5}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x0, 0x1}}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x687, @local, 0x5}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) (async) 21:58:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffc, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffc, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5b, 0x6, 0x8, 0x0, 0x0, 0xff, 0xc0c4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x1, 0x101, 0x3, 0x5, 0x1, 0x2, 0x0, 0xadb, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x2) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (rerun: 64) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r4 = epoll_create1(0x0) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) (async, rerun: 32) r6 = epoll_create1(0x0) (rerun: 32) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000000)) ftruncate(r2, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 205.318151] FAULT_INJECTION: forcing a failure. [ 205.318151] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x10140, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf8ca, 0x2, @perf_config_ext={0x3, 0x4}, 0x80, 0x8000, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x2}, r4, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x2041, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x3013, 0xc2, 0x3, 0x7, 0x66, 0x5, 0x1f, 0x0, 0x7c19, 0x0, 0xffffffffffffffff}, 0x0, 0xa, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80, 0x400400) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) fcntl$dupfd(r1, 0x0, r0) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) (async) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x10140, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf8ca, 0x2, @perf_config_ext={0x3, 0x4}, 0x80, 0x8000, 0x3, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x2}, r4, 0x5, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x2041, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x3013, 0xc2, 0x3, 0x7, 0x66, 0x5, 0x1f, 0x0, 0x7c19, 0x0, 0xffffffffffffffff}, 0x0, 0xa, r3, 0x1) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000140), 0x80, 0x400400) (async) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async) 21:58:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 205.407682] CPU: 0 PID: 16233 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 205.415608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 205.424972] Call Trace: [ 205.427575] dump_stack+0x1b2/0x281 [ 205.431220] should_fail.cold+0x10a/0x149 [ 205.435393] __alloc_pages_nodemask+0x22c/0x2720 [ 205.440179] ? check_preemption_disabled+0x35/0x240 [ 205.445210] ? perf_trace_run_bpf_submit+0x119/0x200 [ 205.450350] ? gfp_pfmemalloc_allowed+0x150/0x150 21:58:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5b, 0x6, 0x8, 0x0, 0x0, 0xff, 0xc0c4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x1, 0x101, 0x3, 0x5, 0x1, 0x2, 0x0, 0xadb, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r4 = epoll_create1(0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000000)) ftruncate(r2, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5b, 0x6, 0x8, 0x0, 0x0, 0xff, 0xc0c4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x1, 0x101, 0x3, 0x5, 0x1, 0x2, 0x0, 0xadb, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x2) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000000)) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) [ 205.455240] ? perf_trace_lock+0x2d6/0x490 [ 205.459503] ? perf_trace_run_bpf_submit+0x119/0x200 [ 205.464618] ? __do_page_cache_readahead+0x236/0x940 [ 205.469743] alloc_pages_current+0x155/0x260 [ 205.474173] __page_cache_alloc+0x67/0x80 [ 205.478342] __do_page_cache_readahead+0x27e/0x940 [ 205.483309] ? read_cache_pages+0x6a0/0x6a0 [ 205.488000] ? lock_downgrade+0x740/0x740 [ 205.492179] ondemand_readahead.isra.0+0x514/0xb60 [ 205.497133] page_cache_sync_readahead+0xa6/0xf0 [ 205.501904] generic_file_read_iter+0xfbc/0x21c0 21:58:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x1, @mcast2}, @in6={0xa, 0x4e20, 0x10000, @private1}], 0x64) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) chdir(&(0x7f0000000000)='./bus\x00') sendfile(r0, r2, 0x0, 0x80001d00c0d0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) [ 205.506693] ext4_file_read_iter+0x14b/0x330 [ 205.511119] generic_file_splice_read+0x3a7/0x5c0 [ 205.515979] ? add_to_pipe+0x350/0x350 [ 205.519901] ? rw_verify_area+0xe1/0x2a0 [ 205.523973] ? add_to_pipe+0x350/0x350 [ 205.527874] do_splice_to+0xfb/0x140 [ 205.531603] splice_direct_to_actor+0x207/0x730 [ 205.536299] ? common_file_perm+0x3ee/0x580 [ 205.540671] ? generic_pipe_buf_nosteal+0x10/0x10 [ 205.545527] ? do_splice_to+0x140/0x140 [ 205.549522] ? rw_verify_area+0xe1/0x2a0 [ 205.553632] do_splice_direct+0x164/0x210 21:58:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) [ 205.557798] ? splice_direct_to_actor+0x730/0x730 [ 205.562672] ? rw_verify_area+0xe1/0x2a0 [ 205.566751] do_sendfile+0x47f/0xb30 [ 205.570500] ? do_compat_writev+0x180/0x180 [ 205.574849] SyS_sendfile64+0xff/0x110 [ 205.578745] ? SyS_sendfile+0x130/0x130 [ 205.582728] ? do_syscall_64+0x4c/0x640 [ 205.586975] ? SyS_sendfile+0x130/0x130 [ 205.591657] do_syscall_64+0x1d5/0x640 [ 205.595564] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.600762] RIP: 0033:0x7f7675317109 [ 205.604478] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 205.612203] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 205.619479] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 205.626753] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 205.634034] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 205.641326] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 52) 21:58:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x402000) sendfile(0xffffffffffffffff, r2, 0x0, 0x20000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x0, 0x1}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x687, @local, 0x5}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x1, @mcast2}, @in6={0xa, 0x4e20, 0x10000, @private1}], 0x64) (rerun: 64) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) chdir(&(0x7f0000000000)='./bus\x00') (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async, rerun: 32) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) 21:58:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="b4d1a324cd30c7d9ba465c64573a3191e64c8c38aa9be3909156d03b4668b1a3ddd86edf737f09106b423c7f52833c0409e83dc89ad01b05deee30b1b068e55b02c18f0f4f0b9070a2a2884278ca80bca16058f2d8d944b1f8b2ae3c", 0x5c}, {&(0x7f00000002c0)="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", 0xfb}], 0x3, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xb8}}], 0x18}, 0x4009000) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = socket$key(0xf, 0x3, 0x2) accept(r3, &(0x7f0000000440)=@caif=@rfm, &(0x7f00000004c0)=0x80) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$vim2m(&(0x7f0000000500), 0x6, 0x2) r5 = syz_mount_image$gfs2meta(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2af8, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="f87db90ecd9d38ecf03ed7cef78db87ec56c2f93259d5a2383b59e1b73f69ca77769e321c8c0f182df6b326167af4f74c7bc316767735c2ad7ae2bebf7e909acdd5e0dcc37076a1114bde8447ccf0ca4390986af179a6e890486ba858741c83c6efa64554d4effee88b61c182007dc7ad88b919a6accdfca6cfdaa6247e62f9fe156759bd8a309a52fdbc6e6aaabec9a9f4de74588e155febfeff7740882d008665e81", 0xa3, 0x8001}, {&(0x7f0000000680)="cdcdacf57ff1b583cf294680099ac31bb2fd6e5b", 0x14, 0x8000}, {&(0x7f00000006c0), 0x0, 0x58}], 0x2000010, &(0x7f0000000780)={[{}, {'/\'&'}, {}, {'\xa4'}, {'$'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'z^[{'}}, {@fowner_lt}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}]}) sendfile(r4, r5, &(0x7f0000000840)=0x1b, 0x1000) 21:58:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x402000) sendfile(0xffffffffffffffff, r2, 0x0, 0x20000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 205.818695] FAULT_INJECTION: forcing a failure. [ 205.818695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 205.917800] CPU: 0 PID: 16351 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 205.925729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 205.935096] Call Trace: [ 205.937698] dump_stack+0x1b2/0x281 [ 205.941431] should_fail.cold+0x10a/0x149 [ 205.945605] __alloc_pages_nodemask+0x22c/0x2720 [ 205.950389] ? check_preemption_disabled+0x35/0x240 [ 205.955422] ? perf_trace_run_bpf_submit+0x119/0x200 [ 205.960545] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 205.965397] ? perf_trace_lock+0x2d6/0x490 [ 205.969666] ? perf_trace_run_bpf_submit+0x119/0x200 [ 205.974783] ? __do_page_cache_readahead+0x236/0x940 [ 205.979914] alloc_pages_current+0x155/0x260 [ 205.984344] __page_cache_alloc+0x67/0x80 [ 205.988503] __do_page_cache_readahead+0x27e/0x940 [ 205.993471] ? read_cache_pages+0x6a0/0x6a0 [ 205.997818] ? lock_downgrade+0x740/0x740 [ 206.001994] ondemand_readahead.isra.0+0x514/0xb60 [ 206.006950] page_cache_sync_readahead+0xa6/0xf0 [ 206.011722] generic_file_read_iter+0xfbc/0x21c0 [ 206.016510] ext4_file_read_iter+0x14b/0x330 [ 206.016958] gfs2: gfs2 mount does not exist [ 206.020924] generic_file_splice_read+0x3a7/0x5c0 [ 206.020943] ? add_to_pipe+0x350/0x350 [ 206.020976] ? rw_verify_area+0xe1/0x2a0 [ 206.038042] ? add_to_pipe+0x350/0x350 [ 206.041937] do_splice_to+0xfb/0x140 [ 206.045673] splice_direct_to_actor+0x207/0x730 [ 206.050356] ? common_file_perm+0x3ee/0x580 [ 206.054692] ? generic_pipe_buf_nosteal+0x10/0x10 [ 206.059529] ? do_splice_to+0x140/0x140 [ 206.063505] ? rw_verify_area+0xe1/0x2a0 [ 206.067568] do_splice_direct+0x164/0x210 [ 206.071720] ? splice_direct_to_actor+0x730/0x730 [ 206.076559] ? rw_verify_area+0xe1/0x2a0 [ 206.080609] do_sendfile+0x47f/0xb30 [ 206.084322] ? do_compat_writev+0x180/0x180 [ 206.088900] SyS_sendfile64+0xff/0x110 [ 206.092779] ? SyS_sendfile+0x130/0x130 [ 206.096739] ? do_syscall_64+0x4c/0x640 [ 206.100708] ? SyS_sendfile+0x130/0x130 [ 206.104682] do_syscall_64+0x1d5/0x640 [ 206.108578] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.113756] RIP: 0033:0x7f7675317109 21:58:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x402000) sendfile(0xffffffffffffffff, r2, 0x0, 0x20000) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 206.117476] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 206.125177] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 206.132447] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 206.139913] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 206.147170] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 206.154454] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @private2, 0xff}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r4 = epoll_create1(0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000000c0)={0x5}) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 53) 21:58:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) (async) 21:58:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="b4d1a324cd30c7d9ba465c64573a3191e64c8c38aa9be3909156d03b4668b1a3ddd86edf737f09106b423c7f52833c0409e83dc89ad01b05deee30b1b068e55b02c18f0f4f0b9070a2a2884278ca80bca16058f2d8d944b1f8b2ae3c", 0x5c}, {&(0x7f00000002c0)="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", 0xfb}], 0x3, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xb8}}], 0x18}, 0x4009000) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = socket$key(0xf, 0x3, 0x2) accept(r3, &(0x7f0000000440)=@caif=@rfm, &(0x7f00000004c0)=0x80) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$vim2m(&(0x7f0000000500), 0x6, 0x2) r5 = syz_mount_image$gfs2meta(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2af8, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="f87db90ecd9d38ecf03ed7cef78db87ec56c2f93259d5a2383b59e1b73f69ca77769e321c8c0f182df6b326167af4f74c7bc316767735c2ad7ae2bebf7e909acdd5e0dcc37076a1114bde8447ccf0ca4390986af179a6e890486ba858741c83c6efa64554d4effee88b61c182007dc7ad88b919a6accdfca6cfdaa6247e62f9fe156759bd8a309a52fdbc6e6aaabec9a9f4de74588e155febfeff7740882d008665e81", 0xa3, 0x8001}, {&(0x7f0000000680)="cdcdacf57ff1b583cf294680099ac31bb2fd6e5b", 0x14, 0x8000}, {&(0x7f00000006c0), 0x0, 0x58}], 0x2000010, &(0x7f0000000780)={[{}, {'/\'&'}, {}, {'\xa4'}, {'$'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'z^[{'}}, {@fowner_lt}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}]}) sendfile(r4, r5, &(0x7f0000000840)=0x1b, 0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="fcf74c322da75f8cef08701aa15fc0aeb25e7b985873a3982b88230d49cd3194be7d6a24f693dc6b960b9522ef9887bf45053703395fc0b72f48eb170d4a68e04e469184cdbcd4b8fb29ac47c8732b5ebc93b51c88a92c0350f52906a238df84dd9a29a36feb792d936bc7636262045a83e2972bd0524932bdfcf6be44c5c84e371875468bfa5dc6be7a756af0def1cc5f23b87ddbd18ed72cace7153f086ef16136015193a55e4c3b9c71b742554f8c40db4bdaffce223d9741a102bf1e9af6981abbeaf84198ba8134fa65a8df24ace8ad898c163bb507b07ffdc16d359aea88e4c04bfc5d5edb0787d208a53136b3cc658d8fa38ca1e706cc81606016de", 0xff}, {&(0x7f0000000240)="b4d1a324cd30c7d9ba465c64573a3191e64c8c38aa9be3909156d03b4668b1a3ddd86edf737f09106b423c7f52833c0409e83dc89ad01b05deee30b1b068e55b02c18f0f4f0b9070a2a2884278ca80bca16058f2d8d944b1f8b2ae3c", 0x5c}, {&(0x7f00000002c0)="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", 0xfb}], 0x3, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xb8}}], 0x18}, 0x4009000) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) socket$key(0xf, 0x3, 0x2) (async) accept(r3, &(0x7f0000000440)=@caif=@rfm, &(0x7f00000004c0)=0x80) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) syz_open_dev$vim2m(&(0x7f0000000500), 0x6, 0x2) (async) syz_mount_image$gfs2meta(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2af8, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="f87db90ecd9d38ecf03ed7cef78db87ec56c2f93259d5a2383b59e1b73f69ca77769e321c8c0f182df6b326167af4f74c7bc316767735c2ad7ae2bebf7e909acdd5e0dcc37076a1114bde8447ccf0ca4390986af179a6e890486ba858741c83c6efa64554d4effee88b61c182007dc7ad88b919a6accdfca6cfdaa6247e62f9fe156759bd8a309a52fdbc6e6aaabec9a9f4de74588e155febfeff7740882d008665e81", 0xa3, 0x8001}, {&(0x7f0000000680)="cdcdacf57ff1b583cf294680099ac31bb2fd6e5b", 0x14, 0x8000}, {&(0x7f00000006c0), 0x0, 0x58}], 0x2000010, &(0x7f0000000780)={[{}, {'/\'&'}, {}, {'\xa4'}, {'$'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'z^[{'}}, {@fowner_lt}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}]}) (async) sendfile(r4, r5, &(0x7f0000000840)=0x1b, 0x1000) (async) [ 206.198178] print_req_error: I/O error, dev loop0, sector 0 21:58:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (rerun: 32) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @private2, 0xff}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r4 = epoll_create1(0x0) (async, rerun: 32) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (rerun: 32) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000000c0)={0x5}) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 206.315533] FAULT_INJECTION: forcing a failure. [ 206.315533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.331131] gfs2: gfs2 mount does not exist [ 206.387572] CPU: 0 PID: 16407 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 206.395502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 206.404871] Call Trace: [ 206.407476] dump_stack+0x1b2/0x281 [ 206.411131] should_fail.cold+0x10a/0x149 [ 206.415306] __alloc_pages_nodemask+0x22c/0x2720 [ 206.420093] ? check_preemption_disabled+0x35/0x240 [ 206.425125] ? perf_trace_run_bpf_submit+0x119/0x200 [ 206.430254] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 206.435102] ? perf_trace_lock+0x2d6/0x490 [ 206.439372] ? perf_trace_run_bpf_submit+0x119/0x200 [ 206.444488] ? __do_page_cache_readahead+0x236/0x940 [ 206.449615] alloc_pages_current+0x155/0x260 [ 206.454044] __page_cache_alloc+0x67/0x80 [ 206.458204] __do_page_cache_readahead+0x27e/0x940 [ 206.463155] ? read_cache_pages+0x6a0/0x6a0 [ 206.467493] ? lock_downgrade+0x740/0x740 [ 206.471665] ondemand_readahead.isra.0+0x514/0xb60 [ 206.476615] page_cache_sync_readahead+0xa6/0xf0 [ 206.481389] generic_file_read_iter+0xfbc/0x21c0 [ 206.486196] ext4_file_read_iter+0x14b/0x330 [ 206.490619] generic_file_splice_read+0x3a7/0x5c0 [ 206.495476] ? add_to_pipe+0x350/0x350 [ 206.499394] ? rw_verify_area+0xe1/0x2a0 [ 206.503466] ? add_to_pipe+0x350/0x350 [ 206.507368] do_splice_to+0xfb/0x140 [ 206.511093] splice_direct_to_actor+0x207/0x730 [ 206.515774] ? common_file_perm+0x3ee/0x580 [ 206.520113] ? generic_pipe_buf_nosteal+0x10/0x10 [ 206.524975] ? do_splice_to+0x140/0x140 [ 206.528961] ? rw_verify_area+0xe1/0x2a0 [ 206.533038] do_splice_direct+0x164/0x210 [ 206.537209] ? splice_direct_to_actor+0x730/0x730 [ 206.542069] ? rw_verify_area+0xe1/0x2a0 [ 206.546142] do_sendfile+0x47f/0xb30 [ 206.549882] ? do_compat_writev+0x180/0x180 [ 206.554233] SyS_sendfile64+0xff/0x110 [ 206.558126] ? SyS_sendfile+0x130/0x130 [ 206.562108] ? do_syscall_64+0x4c/0x640 [ 206.566107] ? SyS_sendfile+0x130/0x130 [ 206.570091] do_syscall_64+0x1d5/0x640 [ 206.573998] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.579202] RIP: 0033:0x7f7675317109 21:58:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x1, @mcast2}, @in6={0xa, 0x4e20, 0x10000, @private1}], 0x64) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) chdir(&(0x7f0000000000)='./bus\x00') sendfile(r0, r2, 0x0, 0x80001d00c0d0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x1, @mcast2}, @in6={0xa, 0x4e20, 0x10000, @private1}], 0x64) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) chdir(&(0x7f0000000000)='./bus\x00') (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) (async) 21:58:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @private2, 0xff}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r4 = epoll_create1(0x0) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x4}) (async) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000000c0)={0x5}) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="b4d1a324cd30c7d9ba465c64573a3191e64c8c38aa9be3909156d03b4668b1a3ddd86edf737f09106b423c7f52833c0409e83dc89ad01b05deee30b1b068e55b02c18f0f4f0b9070a2a2884278ca80bca16058f2d8d944b1f8b2ae3c", 0x5c}, {&(0x7f00000002c0)="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", 0xfb}], 0x3, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xb8}}], 0x18}, 0x4009000) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = socket$key(0xf, 0x3, 0x2) accept(r3, &(0x7f0000000440)=@caif=@rfm, &(0x7f00000004c0)=0x80) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$vim2m(&(0x7f0000000500), 0x6, 0x2) r5 = syz_mount_image$gfs2meta(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2af8, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="f87db90ecd9d38ecf03ed7cef78db87ec56c2f93259d5a2383b59e1b73f69ca77769e321c8c0f182df6b326167af4f74c7bc316767735c2ad7ae2bebf7e909acdd5e0dcc37076a1114bde8447ccf0ca4390986af179a6e890486ba858741c83c6efa64554d4effee88b61c182007dc7ad88b919a6accdfca6cfdaa6247e62f9fe156759bd8a309a52fdbc6e6aaabec9a9f4de74588e155febfeff7740882d008665e81", 0xa3, 0x8001}, {&(0x7f0000000680)="cdcdacf57ff1b583cf294680099ac31bb2fd6e5b", 0x14, 0x8000}, {&(0x7f00000006c0), 0x0, 0x58}], 0x2000010, &(0x7f0000000780)={[{}, {'/\'&'}, {}, {'\xa4'}, {'$'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'z^[{'}}, {@fowner_lt}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}]}) sendfile(r4, r5, &(0x7f0000000840)=0x1b, 0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="b4d1a324cd30c7d9ba465c64573a3191e64c8c38aa9be3909156d03b4668b1a3ddd86edf737f09106b423c7f52833c0409e83dc89ad01b05deee30b1b068e55b02c18f0f4f0b9070a2a2884278ca80bca16058f2d8d944b1f8b2ae3c", 0x5c}, {&(0x7f00000002c0)="889363c1ea6e3ca83579b8d2162389f953e5b46ac093a980baee3922c8c57f720b310ac993adeb7b06cd1a601522c8e48702c583e099465f98da84515a5139e81c634712d47e0263b2dc8d8cabb68a73b7b3983c7188072f39441565889ee628c6b18c22ffa46bb9913001f4e3304efe159fdc51642d7d749fbbff6d406c134fed35432e1117d0e7f764309b954ee0991cf65e276e4aebcf11fa19abd814710325eeba94de81de65dabab9f09a014f11f5d22b65efe013ecc9f60131c9b32b1a7c8ff425be352aae2a2c6ab3fdbca3200a0262911c6d80b0c7633427ce75430a29166bcb2dc6012b951edad7337bcc92ae6676f5eaeb24b415fce9", 0xfb}], 0x3, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xb8}}], 0x18}, 0x4009000) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) socket$key(0xf, 0x3, 0x2) (async) accept(r3, &(0x7f0000000440)=@caif=@rfm, &(0x7f00000004c0)=0x80) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) syz_open_dev$vim2m(&(0x7f0000000500), 0x6, 0x2) (async) syz_mount_image$gfs2meta(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2af8, 0x3, &(0x7f0000000700)=[{&(0x7f00000005c0)="f87db90ecd9d38ecf03ed7cef78db87ec56c2f93259d5a2383b59e1b73f69ca77769e321c8c0f182df6b326167af4f74c7bc316767735c2ad7ae2bebf7e909acdd5e0dcc37076a1114bde8447ccf0ca4390986af179a6e890486ba858741c83c6efa64554d4effee88b61c182007dc7ad88b919a6accdfca6cfdaa6247e62f9fe156759bd8a309a52fdbc6e6aaabec9a9f4de74588e155febfeff7740882d008665e81", 0xa3, 0x8001}, {&(0x7f0000000680)="cdcdacf57ff1b583cf294680099ac31bb2fd6e5b", 0x14, 0x8000}, {&(0x7f00000006c0), 0x0, 0x58}], 0x2000010, &(0x7f0000000780)={[{}, {'/\'&'}, {}, {'\xa4'}, {'$'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'z^[{'}}, {@fowner_lt}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}]}) (async) sendfile(r4, r5, &(0x7f0000000840)=0x1b, 0x1000) (async) [ 206.582917] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 206.590635] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 206.597912] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 206.605277] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 206.612550] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 206.619828] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000240)=""/250}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=""/175, &(0x7f0000000000)=0xaf) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:07 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:07 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="72c3291bb0bcc8c25985f98ee7797b91720f9abeec6544d0d78d2455ad0618748179fc4c68ea9a6cccf2fc535b02d4a92434ee13a4309c394dacbff1b9c046231f1e7f7b65571b88e9c6cbaa679708310b3c6e54a9", 0x55, 0x800, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x4}}, './bus\x00'}) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6000, r1, &(0x7f0000000140)="26914d51ee16f250fed01ddedf2e0cd009e6702d642c04c24d711bd52a3f1959480ed9a52acb9bfe2eba6feebeaf310e6ea313988ef170613b2a7d4b06488a0b7131eba3950e456518bf61858e0a248181f248a973b1adca17020cdf9f4bec4a23aa31e5e1b4203a91f4224649dae1b2dc436919455fad99c789e15c21c33f7df42bd6015f986c2bb668a2fd3c69f7eef3b04a63deeea186a8e1339a2478e035ac1bef7a244b", 0xa6, 0xfffffffffffffffe, 0x0, 0x2, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000240)="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", 0xff, 0x905f, 0x0, 0xda1c469b3d751870, r4}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0)="299dc73888ab421566ad73a71305d1c3b42a0e97b52ffd99c39606bc09de6e600eae5a115c5e673af978622a866301945469b6f483d83f0c078139288b7e5f9c3d12c596161d870918471ede5faa7c7a99e7d6e7f38843896544cd34618f044a80fbae1d92281184da923c14c10cf544f495729e246d6c3a503fccbe57a96317128eccb26c2a3b847b584366fe1a174a85e9627c9420b97f6054", 0x9a, 0x20000800, &(0x7f0000000580)={0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r1, r6, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) accept4$inet6(r7, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000480)=0x1c, 0x80000) [ 206.787459] gfs2: gfs2 mount does not exist [ 206.858582] print_req_error: I/O error, dev loop0, sector 0 21:58:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 54) 21:58:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000000)={0x3b, 0x0, '\x00', [@pad1]}, 0x10) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:08 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000240)=""/250}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=""/175, &(0x7f0000000000)=0xaf) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000240)=""/250}) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=""/175, &(0x7f0000000000)=0xaf) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:08 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="72c3291bb0bcc8c25985f98ee7797b91720f9abeec6544d0d78d2455ad0618748179fc4c68ea9a6cccf2fc535b02d4a92434ee13a4309c394dacbff1b9c046231f1e7f7b65571b88e9c6cbaa679708310b3c6e54a9", 0x55, 0x800, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x4}}, './bus\x00'}) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6000, r1, &(0x7f0000000140)="26914d51ee16f250fed01ddedf2e0cd009e6702d642c04c24d711bd52a3f1959480ed9a52acb9bfe2eba6feebeaf310e6ea313988ef170613b2a7d4b06488a0b7131eba3950e456518bf61858e0a248181f248a973b1adca17020cdf9f4bec4a23aa31e5e1b4203a91f4224649dae1b2dc436919455fad99c789e15c21c33f7df42bd6015f986c2bb668a2fd3c69f7eef3b04a63deeea186a8e1339a2478e035ac1bef7a244b", 0xa6, 0xfffffffffffffffe, 0x0, 0x2, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000240)="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", 0xff, 0x905f, 0x0, 0xda1c469b3d751870, r4}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0)="299dc73888ab421566ad73a71305d1c3b42a0e97b52ffd99c39606bc09de6e600eae5a115c5e673af978622a866301945469b6f483d83f0c078139288b7e5f9c3d12c596161d870918471ede5faa7c7a99e7d6e7f38843896544cd34618f044a80fbae1d92281184da923c14c10cf544f495729e246d6c3a503fccbe57a96317128eccb26c2a3b847b584366fe1a174a85e9627c9420b97f6054", 0x9a, 0x20000800, &(0x7f0000000580)={0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) (async) sendfile(r1, r6, 0x0, 0x80001d00c0d0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) accept4$inet6(r7, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000480)=0x1c, 0x80000) 21:58:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2, 0x3, 0x89, 0x0, 0x2, 0x82000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x9}, 0x1002, 0x6, 0x2, 0x6, 0xe821, 0x3, 0x1, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/timer\x00', 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xec60, 0x7, 0x0, 0x4, 0x4, 0x4, 0x4, 0x5, r7}, 0x20) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100)) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600006) sendfile(r1, r8, 0x0, 0x80001d00c0d0) 21:58:08 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000000)={0x3b, 0x0, '\x00', [@pad1]}, 0x10) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:08 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$inet6(0xa, 0x3, 0x4) (rerun: 32) sendto$inet6(r1, &(0x7f00000000c0)="72c3291bb0bcc8c25985f98ee7797b91720f9abeec6544d0d78d2455ad0618748179fc4c68ea9a6cccf2fc535b02d4a92434ee13a4309c394dacbff1b9c046231f1e7f7b65571b88e9c6cbaa679708310b3c6e54a9", 0x55, 0x800, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x4}}, './bus\x00'}) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6000, r1, &(0x7f0000000140)="26914d51ee16f250fed01ddedf2e0cd009e6702d642c04c24d711bd52a3f1959480ed9a52acb9bfe2eba6feebeaf310e6ea313988ef170613b2a7d4b06488a0b7131eba3950e456518bf61858e0a248181f248a973b1adca17020cdf9f4bec4a23aa31e5e1b4203a91f4224649dae1b2dc436919455fad99c789e15c21c33f7df42bd6015f986c2bb668a2fd3c69f7eef3b04a63deeea186a8e1339a2478e035ac1bef7a244b", 0xa6, 0xfffffffffffffffe, 0x0, 0x2, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000240)="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", 0xff, 0x905f, 0x0, 0xda1c469b3d751870, r4}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0)="299dc73888ab421566ad73a71305d1c3b42a0e97b52ffd99c39606bc09de6e600eae5a115c5e673af978622a866301945469b6f483d83f0c078139288b7e5f9c3d12c596161d870918471ede5faa7c7a99e7d6e7f38843896544cd34618f044a80fbae1d92281184da923c14c10cf544f495729e246d6c3a503fccbe57a96317128eccb26c2a3b847b584366fe1a174a85e9627c9420b97f6054", 0x9a, 0x20000800, &(0x7f0000000580)={0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) (async, rerun: 64) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 64) ftruncate(r6, 0x600004) (async, rerun: 32) sendfile(r1, r6, 0x0, 0x80001d00c0d0) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) accept4$inet6(r7, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000480)=0x1c, 0x80000) [ 207.105441] FAULT_INJECTION: forcing a failure. [ 207.105441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.158253] CPU: 1 PID: 16543 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 207.166173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 207.175536] Call Trace: [ 207.178136] dump_stack+0x1b2/0x281 [ 207.181909] should_fail.cold+0x10a/0x149 [ 207.186518] __alloc_pages_nodemask+0x22c/0x2720 [ 207.191301] ? check_preemption_disabled+0x35/0x240 [ 207.196329] ? perf_trace_run_bpf_submit+0x119/0x200 [ 207.201456] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.206323] ? perf_trace_lock+0x2d6/0x490 [ 207.210586] ? perf_trace_run_bpf_submit+0x119/0x200 [ 207.215704] ? __do_page_cache_readahead+0x236/0x940 [ 207.220830] alloc_pages_current+0x155/0x260 [ 207.225257] __page_cache_alloc+0x67/0x80 [ 207.229418] __do_page_cache_readahead+0x27e/0x940 [ 207.234461] ? read_cache_pages+0x6a0/0x6a0 [ 207.238803] ? lock_downgrade+0x740/0x740 [ 207.242977] ondemand_readahead.isra.0+0x514/0xb60 [ 207.247929] page_cache_sync_readahead+0xa6/0xf0 [ 207.252729] generic_file_read_iter+0xfbc/0x21c0 [ 207.257529] ext4_file_read_iter+0x14b/0x330 [ 207.261954] generic_file_splice_read+0x3a7/0x5c0 [ 207.266811] ? add_to_pipe+0x350/0x350 [ 207.270725] ? rw_verify_area+0xe1/0x2a0 [ 207.274800] ? add_to_pipe+0x350/0x350 [ 207.278701] do_splice_to+0xfb/0x140 [ 207.282430] splice_direct_to_actor+0x207/0x730 [ 207.287202] ? common_file_perm+0x3ee/0x580 [ 207.291523] ? generic_pipe_buf_nosteal+0x10/0x10 [ 207.296355] ? do_splice_to+0x140/0x140 [ 207.300322] ? rw_verify_area+0xe1/0x2a0 [ 207.304456] do_splice_direct+0x164/0x210 [ 207.308588] ? splice_direct_to_actor+0x730/0x730 [ 207.313419] ? rw_verify_area+0xe1/0x2a0 [ 207.317465] do_sendfile+0x47f/0xb30 [ 207.321178] ? do_compat_writev+0x180/0x180 [ 207.325491] SyS_sendfile64+0xff/0x110 [ 207.329363] ? SyS_sendfile+0x130/0x130 [ 207.333321] ? do_syscall_64+0x4c/0x640 [ 207.337276] ? SyS_sendfile+0x130/0x130 [ 207.341232] do_syscall_64+0x1d5/0x640 [ 207.345111] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.350282] RIP: 0033:0x7f7675317109 21:58:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x80, 0x0, 0x4, 0x0, 0x25c16bb, 0x400, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1c1143, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0x80}) ftruncate(r2, 0x600004) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x57c14d1a755478d5}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) 21:58:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2, 0x3, 0x89, 0x0, 0x2, 0x82000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x9}, 0x1002, 0x6, 0x2, 0x6, 0xe821, 0x3, 0x1, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r0, 0x3) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/timer\x00', 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xec60, 0x7, 0x0, 0x4, 0x4, 0x4, 0x4, 0x5, r7}, 0x20) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100)) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600006) sendfile(r1, r8, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) creat(&(0x7f00000001c0)='./bus\x00', 0x4) (async) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2, 0x3, 0x89, 0x0, 0x2, 0x82000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x9}, 0x1002, 0x6, 0x2, 0x6, 0xe821, 0x3, 0x1, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r0, 0x3) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/timer\x00', 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r5, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xec60, 0x7, 0x0, 0x4, 0x4, 0x4, 0x4, 0x5, r7}, 0x20) (async) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100)) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r8, 0x600006) (async) sendfile(r1, r8, 0x0, 0x80001d00c0d0) (async) 21:58:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x4a880, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 207.353973] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 207.361662] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 207.368924] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 207.376192] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 207.383450] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 207.390712] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 55) 21:58:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000000)={0x3b, 0x0, '\x00', [@pad1]}, 0x10) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) (async) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000240)=""/250}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=""/175, &(0x7f0000000000)=0xaf) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x80, 0x0, 0x4, 0x0, 0x25c16bb, 0x400, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1c1143, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0x80}) ftruncate(r2, 0x600004) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x57c14d1a755478d5}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x80, 0x0, 0x4, 0x0, 0x25c16bb, 0x400, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x1c1143, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0x80}) (async) ftruncate(r2, 0x600004) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x57c14d1a755478d5}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) (async) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) (async) 21:58:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x4a880, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2, 0x3, 0x89, 0x0, 0x2, 0x82000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x9}, 0x1002, 0x6, 0x2, 0x6, 0xe821, 0x3, 0x1, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r0, 0x3) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/timer\x00', 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xec60, 0x7, 0x0, 0x4, 0x4, 0x4, 0x4, 0x5, r7}, 0x20) (async) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100)) (async) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600006) sendfile(r1, r8, 0x0, 0x80001d00c0d0) [ 207.546446] FAULT_INJECTION: forcing a failure. [ 207.546446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.580295] nla_parse: 81 callbacks suppressed [ 207.580301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 207.611139] CPU: 1 PID: 16620 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 207.619064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 207.628430] Call Trace: [ 207.631037] dump_stack+0x1b2/0x281 [ 207.634687] should_fail.cold+0x10a/0x149 [ 207.638851] __alloc_pages_nodemask+0x22c/0x2720 [ 207.643637] ? check_preemption_disabled+0x35/0x240 [ 207.648665] ? perf_trace_run_bpf_submit+0x119/0x200 [ 207.653796] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.658657] ? perf_trace_lock+0x2d6/0x490 [ 207.662923] ? perf_trace_run_bpf_submit+0x119/0x200 [ 207.668040] ? __do_page_cache_readahead+0x236/0x940 [ 207.673168] alloc_pages_current+0x155/0x260 [ 207.677594] __page_cache_alloc+0x67/0x80 [ 207.681753] __do_page_cache_readahead+0x27e/0x940 [ 207.686702] ? read_cache_pages+0x6a0/0x6a0 [ 207.691044] ? lock_downgrade+0x740/0x740 [ 207.695222] ondemand_readahead.isra.0+0x514/0xb60 [ 207.700174] page_cache_sync_readahead+0xa6/0xf0 [ 207.704943] generic_file_read_iter+0xfbc/0x21c0 [ 207.709736] ext4_file_read_iter+0x14b/0x330 [ 207.714160] generic_file_splice_read+0x3a7/0x5c0 [ 207.719026] ? add_to_pipe+0x350/0x350 [ 207.722946] ? rw_verify_area+0xe1/0x2a0 [ 207.727022] ? add_to_pipe+0x350/0x350 [ 207.727755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 207.730907] do_splice_to+0xfb/0x140 [ 207.730928] splice_direct_to_actor+0x207/0x730 [ 207.730941] ? common_file_perm+0x3ee/0x580 [ 207.752283] ? generic_pipe_buf_nosteal+0x10/0x10 [ 207.757144] ? do_splice_to+0x140/0x140 [ 207.761129] ? rw_verify_area+0xe1/0x2a0 [ 207.765206] do_splice_direct+0x164/0x210 [ 207.769365] ? splice_direct_to_actor+0x730/0x730 [ 207.774234] ? rw_verify_area+0xe1/0x2a0 [ 207.778314] do_sendfile+0x47f/0xb30 [ 207.782055] ? do_compat_writev+0x180/0x180 [ 207.786402] SyS_sendfile64+0xff/0x110 [ 207.790303] ? SyS_sendfile+0x130/0x130 [ 207.794285] ? do_syscall_64+0x4c/0x640 [ 207.798278] ? SyS_sendfile+0x130/0x130 [ 207.802261] do_syscall_64+0x1d5/0x640 [ 207.806168] entry_SYSCALL_64_after_hwframe+0x46/0xbb 21:58:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x4a880, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x16, 0x6, 0x1, 0x2, 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x44, 0x7, 0x9, 0x4, 0xffffffff, 0xfff, 0x0, 0x0, 0x40, 0x0, 0x8001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet6(0xa, 0x6, 0x3) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x32841, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r9, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000002400518600"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198641cb8ca51f9eb530902ddff703"], 0x78}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000002c10270d000000000200000000000000ee91f3a86bd739d9664cbcdd4e46bb80d280f00f0a91993342c3302aad66a185c6c23da06a", @ANYRES32=r9, @ANYBLOB="00000000000000000d0000000c0001007463696e646578000c0002000800050000000000"], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @private2, 0x1ff, 0x7, 0x7f, 0x800, 0x40, 0x3080000, r9}) 21:58:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000180)) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000140)={0x4}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000000000)) sendfile(r0, r4, &(0x7f0000000000)=0x6, 0x7) r9 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x600004) sendfile(r1, r9, 0x0, 0x80001d00c0d0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0xe) 21:58:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x80, 0x0, 0x4, 0x0, 0x25c16bb, 0x400, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1c1143, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0x80}) ftruncate(r2, 0x600004) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x57c14d1a755478d5}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) [ 207.811360] RIP: 0033:0x7f7675317109 [ 207.815073] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 207.822789] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 207.830061] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 207.837333] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 207.844613] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 207.851892] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000180)) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000140)={0x4}) (async) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000000000)) (async, rerun: 64) sendfile(r0, r4, &(0x7f0000000000)=0x6, 0x7) (rerun: 64) r9 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x600004) sendfile(r1, r9, 0x0, 0x80001d00c0d0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0xe) [ 207.940481] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 207.969179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 21:58:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 56) 21:58:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) dup3(r1, r0, 0x0) (rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 64) ftruncate(r2, 0x600004) (async) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x16, 0x6, 0x1, 0x2, 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x44, 0x7, 0x9, 0x4, 0xffffffff, 0xfff, 0x0, 0x0, 0x40, 0x0, 0x8001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet6(0xa, 0x6, 0x3) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x32841, 0x0) r6 = socket(0x10, 0x3, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) (async) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r9, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000002400518600"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198641cb8ca51f9eb530902ddff703"], 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000002c10270d000000000200000000000000ee91f3a86bd739d9664cbcdd4e46bb80d280f00f0a91993342c3302aad66a185c6c23da06a", @ANYRES32=r9, @ANYBLOB="00000000000000000d0000000c0001007463696e646578000c0002000800050000000000"], 0x3c}}, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @private2, 0x1ff, 0x7, 0x7f, 0x800, 0x40, 0x3080000, r9}) 21:58:09 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) (async) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000180)) (async) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000140)={0x4}) (async) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000000000)) (async) sendfile(r0, r4, &(0x7f0000000000)=0x6, 0x7) r9 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x600004) sendfile(r1, r9, 0x0, 0x80001d00c0d0) (async) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0xe) 21:58:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = socket$caif_stream(0x25, 0x1, 0x3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000007c0)={{}, "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"}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1f}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x11}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000017c0)={0x298, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x70}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x123, 0x2a, [@ibss={0x6, 0x2, 0x24ee}, @rann={0x7e, 0x15, {{0x1, 0x74}, 0x5, 0x4, @broadcast, 0x8000, 0xdef1, 0x5}}, @chsw_timing={0x68, 0x4, {0x7, 0xab97}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x29}}, @random={0x81, 0xf3, "0ccd0c5024f4a24fd83d255d2f15b28930bbb76eacfb18cc1de031c6c19cba97a1792d88beef395240b72968839b2c65532132224ac0eab9c9c54d7b450c7c227877b3aed93da5e07b1d0186a6ea8334574e4a62af1b9ce386fa2c45c480f313c56abdfd585167330690a41433118f24bb61777e797d46dd0368bd8b2b40c434dcccf6ad83d9db4f9a05c9354a9db192dbb69848e3f30d954eff94cd3799ee864bbf3542d7a678cb97253b7edb36d54dbcec91b38fd4ecb9b7ec3643466417eed7ac9ba18caafaba49dc6bb88404ffef87929446612a0d3c7a433abbdb0e2f7a135c2a09711d78a604a465a738eb203cd634b7"}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x108, 0x2a, [@chsw_timing={0x68, 0x4, {0x7, 0x2}}, @preq={0x82, 0x6d, @ext={{0x1, 0x0, 0x1}, 0x80, 0x5, 0xff, @device_b, 0x7, @broadcast, 0x0, 0x4, 0x7, [{{}, @device_b, 0x5}, {{0x1}, @device_a, 0x4000}, {{}, @broadcast, 0x401}, {{0x1, 0x0, 0x1}, @broadcast, 0x200}, {{}, @broadcast, 0x1}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x80000000}]}}, @gcr_ga={0xbd, 0x6, @device_b}, @tim={0x5, 0x44, {0x7, 0x75, 0x1, "49949340b443949327a89639ec0743e19d7ef1749a6d64fd2d294b5fd28300df8f32c39348b6a4b99f09d71c2c9c29b2e6540370d72210d4059706eb56d3ca8a8a"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x3, 0x81, @device_b, 0x320, 0x2, 0x6a}}, @measure_req={0x26, 0xc, {0xcc, 0x5, 0x6, "c963f0afd0934f3730"}}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3f}]}, 0x298}, 0x1, 0x0, 0x0, 0x40}, 0x4) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x3c, 0x8, 0xef, 0x1f, 0x0, 0xd1, 0x8010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6fa, 0x5, @perf_config_ext={0x0, 0x6}, 0x7ac1, 0x9, 0x9, 0x4, 0x9, 0xffff, 0xa5, 0x0, 0x10000, 0x0, 0x1000000000}, 0x0, 0x1, r4, 0x13) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) [ 208.160050] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.176049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.192916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.200098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.229811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.238477] FAULT_INJECTION: forcing a failure. [ 208.238477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.286612] CPU: 1 PID: 16720 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 208.294534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 208.303897] Call Trace: [ 208.306505] dump_stack+0x1b2/0x281 [ 208.310154] should_fail.cold+0x10a/0x149 [ 208.314325] __alloc_pages_nodemask+0x22c/0x2720 [ 208.319108] ? check_preemption_disabled+0x35/0x240 [ 208.324140] ? perf_trace_run_bpf_submit+0x119/0x200 [ 208.329271] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 208.334132] ? perf_trace_lock+0x2d6/0x490 [ 208.338401] ? perf_trace_run_bpf_submit+0x119/0x200 [ 208.343517] ? __do_page_cache_readahead+0x236/0x940 [ 208.348648] alloc_pages_current+0x155/0x260 [ 208.353075] __page_cache_alloc+0x67/0x80 [ 208.357229] __do_page_cache_readahead+0x27e/0x940 [ 208.362180] ? read_cache_pages+0x6a0/0x6a0 [ 208.366524] ? lock_downgrade+0x740/0x740 [ 208.370696] ondemand_readahead.isra.0+0x514/0xb60 [ 208.375635] page_cache_sync_readahead+0xa6/0xf0 [ 208.375653] generic_file_read_iter+0xfbc/0x21c0 [ 208.375695] ext4_file_read_iter+0x14b/0x330 [ 208.375713] generic_file_splice_read+0x3a7/0x5c0 [ 208.375728] ? add_to_pipe+0x350/0x350 [ 208.398333] ? rw_verify_area+0xe1/0x2a0 [ 208.402379] ? add_to_pipe+0x350/0x350 [ 208.406254] do_splice_to+0xfb/0x140 [ 208.409956] splice_direct_to_actor+0x207/0x730 [ 208.414622] ? common_file_perm+0x3ee/0x580 [ 208.418940] ? generic_pipe_buf_nosteal+0x10/0x10 [ 208.423784] ? do_splice_to+0x140/0x140 [ 208.427772] ? rw_verify_area+0xe1/0x2a0 [ 208.431832] do_splice_direct+0x164/0x210 [ 208.435966] ? splice_direct_to_actor+0x730/0x730 [ 208.440798] ? rw_verify_area+0xe1/0x2a0 [ 208.444843] do_sendfile+0x47f/0xb30 [ 208.448547] ? do_compat_writev+0x180/0x180 [ 208.452874] SyS_sendfile64+0xff/0x110 [ 208.456763] ? SyS_sendfile+0x130/0x130 [ 208.460725] ? do_syscall_64+0x4c/0x640 [ 208.464680] ? SyS_sendfile+0x130/0x130 [ 208.468640] do_syscall_64+0x1d5/0x640 [ 208.472518] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.477697] RIP: 0033:0x7f7675317109 21:58:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x988c1, 0x0) sendfile(r3, r6, &(0x7f00000000c0)=0xfff, 0x1f) 21:58:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xe24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x16, 0x6, 0x1, 0x2, 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x44, 0x7, 0x9, 0x4, 0xffffffff, 0xfff, 0x0, 0x0, 0x40, 0x0, 0x8001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) r2 = socket$inet6(0xa, 0x6, 0x3) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x32841, 0x0) (async) r6 = socket(0x10, 0x3, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r8) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r9, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000002400518600"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198641cb8ca51f9eb530902ddff703"], 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000002c10270d000000000200000000000000ee91f3a86bd739d9664cbcdd4e46bb80d280f00f0a91993342c3302aad66a185c6c23da06a", @ANYRES32=r9, @ANYBLOB="00000000000000000d0000000c0001007463696e646578000c0002000800050000000000"], 0x3c}}, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @private2, 0x1ff, 0x7, 0x7f, 0x800, 0x40, 0x3080000, r9}) 21:58:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = socket$caif_stream(0x25, 0x1, 0x3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000007c0)={{}, "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"}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1f}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x11}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000017c0)={0x298, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x70}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x123, 0x2a, [@ibss={0x6, 0x2, 0x24ee}, @rann={0x7e, 0x15, {{0x1, 0x74}, 0x5, 0x4, @broadcast, 0x8000, 0xdef1, 0x5}}, @chsw_timing={0x68, 0x4, {0x7, 0xab97}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x29}}, @random={0x81, 0xf3, "0ccd0c5024f4a24fd83d255d2f15b28930bbb76eacfb18cc1de031c6c19cba97a1792d88beef395240b72968839b2c65532132224ac0eab9c9c54d7b450c7c227877b3aed93da5e07b1d0186a6ea8334574e4a62af1b9ce386fa2c45c480f313c56abdfd585167330690a41433118f24bb61777e797d46dd0368bd8b2b40c434dcccf6ad83d9db4f9a05c9354a9db192dbb69848e3f30d954eff94cd3799ee864bbf3542d7a678cb97253b7edb36d54dbcec91b38fd4ecb9b7ec3643466417eed7ac9ba18caafaba49dc6bb88404ffef87929446612a0d3c7a433abbdb0e2f7a135c2a09711d78a604a465a738eb203cd634b7"}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x108, 0x2a, [@chsw_timing={0x68, 0x4, {0x7, 0x2}}, @preq={0x82, 0x6d, @ext={{0x1, 0x0, 0x1}, 0x80, 0x5, 0xff, @device_b, 0x7, @broadcast, 0x0, 0x4, 0x7, [{{}, @device_b, 0x5}, {{0x1}, @device_a, 0x4000}, {{}, @broadcast, 0x401}, {{0x1, 0x0, 0x1}, @broadcast, 0x200}, {{}, @broadcast, 0x1}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x80000000}]}}, @gcr_ga={0xbd, 0x6, @device_b}, @tim={0x5, 0x44, {0x7, 0x75, 0x1, "49949340b443949327a89639ec0743e19d7ef1749a6d64fd2d294b5fd28300df8f32c39348b6a4b99f09d71c2c9c29b2e6540370d72210d4059706eb56d3ca8a8a"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x3, 0x81, @device_b, 0x320, 0x2, 0x6a}}, @measure_req={0x26, 0xc, {0xcc, 0x5, 0x6, "c963f0afd0934f3730"}}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3f}]}, 0x298}, 0x1, 0x0, 0x0, 0x40}, 0x4) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x3c, 0x8, 0xef, 0x1f, 0x0, 0xd1, 0x8010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6fa, 0x5, @perf_config_ext={0x0, 0x6}, 0x7ac1, 0x9, 0x9, 0x4, 0x9, 0xffff, 0xa5, 0x0, 0x10000, 0x0, 0x1000000000}, 0x0, 0x1, r4, 0x13) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) socket$caif_stream(0x25, 0x1, 0x3) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000007c0)={{}, "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"}) (async) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1f}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x11}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000017c0)={0x298, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x70}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x123, 0x2a, [@ibss={0x6, 0x2, 0x24ee}, @rann={0x7e, 0x15, {{0x1, 0x74}, 0x5, 0x4, @broadcast, 0x8000, 0xdef1, 0x5}}, @chsw_timing={0x68, 0x4, {0x7, 0xab97}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x29}}, @random={0x81, 0xf3, "0ccd0c5024f4a24fd83d255d2f15b28930bbb76eacfb18cc1de031c6c19cba97a1792d88beef395240b72968839b2c65532132224ac0eab9c9c54d7b450c7c227877b3aed93da5e07b1d0186a6ea8334574e4a62af1b9ce386fa2c45c480f313c56abdfd585167330690a41433118f24bb61777e797d46dd0368bd8b2b40c434dcccf6ad83d9db4f9a05c9354a9db192dbb69848e3f30d954eff94cd3799ee864bbf3542d7a678cb97253b7edb36d54dbcec91b38fd4ecb9b7ec3643466417eed7ac9ba18caafaba49dc6bb88404ffef87929446612a0d3c7a433abbdb0e2f7a135c2a09711d78a604a465a738eb203cd634b7"}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x108, 0x2a, [@chsw_timing={0x68, 0x4, {0x7, 0x2}}, @preq={0x82, 0x6d, @ext={{0x1, 0x0, 0x1}, 0x80, 0x5, 0xff, @device_b, 0x7, @broadcast, 0x0, 0x4, 0x7, [{{}, @device_b, 0x5}, {{0x1}, @device_a, 0x4000}, {{}, @broadcast, 0x401}, {{0x1, 0x0, 0x1}, @broadcast, 0x200}, {{}, @broadcast, 0x1}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x80000000}]}}, @gcr_ga={0xbd, 0x6, @device_b}, @tim={0x5, 0x44, {0x7, 0x75, 0x1, "49949340b443949327a89639ec0743e19d7ef1749a6d64fd2d294b5fd28300df8f32c39348b6a4b99f09d71c2c9c29b2e6540370d72210d4059706eb56d3ca8a8a"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x3, 0x81, @device_b, 0x320, 0x2, 0x6a}}, @measure_req={0x26, 0xc, {0xcc, 0x5, 0x6, "c963f0afd0934f3730"}}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3f}]}, 0x298}, 0x1, 0x0, 0x0, 0x40}, 0x4) (async) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) (async) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x3c, 0x8, 0xef, 0x1f, 0x0, 0xd1, 0x8010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6fa, 0x5, @perf_config_ext={0x0, 0x6}, 0x7ac1, 0x9, 0x9, 0x4, 0x9, 0xffff, 0xa5, 0x0, 0x10000, 0x0, 0x1000000000}, 0x0, 0x1, r4, 0x13) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r7, 0x600004) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) (async) [ 208.481388] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 208.489080] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 208.496337] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 208.503605] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.510867] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 208.518128] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 57) 21:58:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xe24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) (rerun: 64) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x988c1, 0x0) sendfile(r3, r6, &(0x7f00000000c0)=0xfff, 0x1f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x988c1, 0x0) (async) sendfile(r3, r6, &(0x7f00000000c0)=0xfff, 0x1f) (async) [ 208.631912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.655262] FAULT_INJECTION: forcing a failure. [ 208.655262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.682260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.698614] CPU: 0 PID: 16752 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 208.704942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.706525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 208.706532] Call Trace: [ 208.706552] dump_stack+0x1b2/0x281 [ 208.706578] should_fail.cold+0x10a/0x149 [ 208.706601] __alloc_pages_nodemask+0x22c/0x2720 [ 208.737657] ? check_preemption_disabled+0x35/0x240 [ 208.742694] ? perf_trace_run_bpf_submit+0x119/0x200 [ 208.747819] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 208.752671] ? perf_trace_lock+0x2d6/0x490 [ 208.756946] ? perf_trace_run_bpf_submit+0x119/0x200 [ 208.762065] ? __do_page_cache_readahead+0x236/0x940 [ 208.767190] alloc_pages_current+0x155/0x260 [ 208.771617] __page_cache_alloc+0x67/0x80 [ 208.775770] __do_page_cache_readahead+0x27e/0x940 [ 208.779278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.780710] ? read_cache_pages+0x6a0/0x6a0 [ 208.780733] ? lock_downgrade+0x740/0x740 [ 208.780758] ondemand_readahead.isra.0+0x514/0xb60 [ 208.802632] page_cache_sync_readahead+0xa6/0xf0 [ 208.807404] generic_file_read_iter+0xfbc/0x21c0 [ 208.812183] ext4_file_read_iter+0x14b/0x330 [ 208.816612] generic_file_splice_read+0x3a7/0x5c0 [ 208.821477] ? add_to_pipe+0x350/0x350 [ 208.825398] ? rw_verify_area+0xe1/0x2a0 [ 208.829468] ? add_to_pipe+0x350/0x350 21:58:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 208.833366] do_splice_to+0xfb/0x140 [ 208.837101] splice_direct_to_actor+0x207/0x730 [ 208.840389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.841773] ? common_file_perm+0x3ee/0x580 [ 208.841793] ? generic_pipe_buf_nosteal+0x10/0x10 [ 208.841812] ? do_splice_to+0x140/0x140 [ 208.841827] ? rw_verify_area+0xe1/0x2a0 [ 208.852302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.854624] do_splice_direct+0x164/0x210 [ 208.854641] ? splice_direct_to_actor+0x730/0x730 [ 208.854669] ? rw_verify_area+0xe1/0x2a0 [ 208.854687] do_sendfile+0x47f/0xb30 [ 208.854712] ? do_compat_writev+0x180/0x180 [ 208.897214] SyS_sendfile64+0xff/0x110 [ 208.901090] ? SyS_sendfile+0x130/0x130 [ 208.905055] ? do_syscall_64+0x4c/0x640 [ 208.909030] ? SyS_sendfile+0x130/0x130 [ 208.913001] do_syscall_64+0x1d5/0x640 [ 208.916881] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.922057] RIP: 0033:0x7f7675317109 [ 208.925751] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:58:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xe24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 208.933450] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 208.940702] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 208.947953] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.955220] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 208.962485] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) r2 = socket$l2tp6(0xa, 0x2, 0x73) (async, rerun: 32) r3 = socket$caif_stream(0x25, 0x1, 0x3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000007c0)={{}, "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"}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1f}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x11}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000017c0)={0x298, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x70}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x123, 0x2a, [@ibss={0x6, 0x2, 0x24ee}, @rann={0x7e, 0x15, {{0x1, 0x74}, 0x5, 0x4, @broadcast, 0x8000, 0xdef1, 0x5}}, @chsw_timing={0x68, 0x4, {0x7, 0xab97}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x29}}, @random={0x81, 0xf3, "0ccd0c5024f4a24fd83d255d2f15b28930bbb76eacfb18cc1de031c6c19cba97a1792d88beef395240b72968839b2c65532132224ac0eab9c9c54d7b450c7c227877b3aed93da5e07b1d0186a6ea8334574e4a62af1b9ce386fa2c45c480f313c56abdfd585167330690a41433118f24bb61777e797d46dd0368bd8b2b40c434dcccf6ad83d9db4f9a05c9354a9db192dbb69848e3f30d954eff94cd3799ee864bbf3542d7a678cb97253b7edb36d54dbcec91b38fd4ecb9b7ec3643466417eed7ac9ba18caafaba49dc6bb88404ffef87929446612a0d3c7a433abbdb0e2f7a135c2a09711d78a604a465a738eb203cd634b7"}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x108, 0x2a, [@chsw_timing={0x68, 0x4, {0x7, 0x2}}, @preq={0x82, 0x6d, @ext={{0x1, 0x0, 0x1}, 0x80, 0x5, 0xff, @device_b, 0x7, @broadcast, 0x0, 0x4, 0x7, [{{}, @device_b, 0x5}, {{0x1}, @device_a, 0x4000}, {{}, @broadcast, 0x401}, {{0x1, 0x0, 0x1}, @broadcast, 0x200}, {{}, @broadcast, 0x1}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{}, @broadcast, 0x80000000}]}}, @gcr_ga={0xbd, 0x6, @device_b}, @tim={0x5, 0x44, {0x7, 0x75, 0x1, "49949340b443949327a89639ec0743e19d7ef1749a6d64fd2d294b5fd28300df8f32c39348b6a4b99f09d71c2c9c29b2e6540370d72210d4059706eb56d3ca8a8a"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x3, 0x81, @device_b, 0x320, 0x2, 0x6a}}, @measure_req={0x26, 0xc, {0xcc, 0x5, 0x6, "c963f0afd0934f3730"}}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3f}]}, 0x298}, 0x1, 0x0, 0x0, 0x40}, 0x4) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}, 0x1, 0xffffa888}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x3c, 0x8, 0xef, 0x1f, 0x0, 0xd1, 0x8010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6fa, 0x5, @perf_config_ext={0x0, 0x6}, 0x7ac1, 0x9, 0x9, 0x4, 0x9, 0xffff, 0xa5, 0x0, 0x10000, 0x0, 0x1000000000}, 0x0, 0x1, r4, 0x13) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async, rerun: 32) sendfile(r0, r7, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x988c1, 0x0) sendfile(r3, r6, &(0x7f00000000c0)=0xfff, 0x1f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x988c1, 0x0) (async) sendfile(r3, r6, &(0x7f00000000c0)=0xfff, 0x1f) (async) 21:58:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) (async, rerun: 32) ftruncate(r2, 0x600004) (async, rerun: 32) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async, rerun: 32) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) (async) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 209.163636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 209.200220] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 21:58:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 58) 21:58:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="456449c2444b4e6a9aeffd550b8cffbb2dacc6b64fe76fbc5f0faf1d0a0eab476d753a47b4c5d9fe4c43dce627891bf8cd5a14ae80296a20d188258aad2606cd2086caf12ae2297cf693b1150ffd9282b4f0d76c8f3903b52ce66e0bef9f63989bd79b21ace4b3f13659c2a1f73578c914f77e55596e70d080", 0x79, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x3ff, @loopback, 0x7}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 21:58:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) (async) ftruncate(r2, 0x600004) (async, rerun: 32) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x4}}, './bus\x00'}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x2fc, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffe}, 0x1c) 21:58:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="456449c2444b4e6a9aeffd550b8cffbb2dacc6b64fe76fbc5f0faf1d0a0eab476d753a47b4c5d9fe4c43dce627891bf8cd5a14ae80296a20d188258aad2606cd2086caf12ae2297cf693b1150ffd9282b4f0d76c8f3903b52ce66e0bef9f63989bd79b21ace4b3f13659c2a1f73578c914f77e55596e70d080", 0x79, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x3ff, @loopback, 0x7}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 209.377501] FAULT_INJECTION: forcing a failure. [ 209.377501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (async, rerun: 32) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x2000) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 209.448457] CPU: 0 PID: 16886 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 209.456377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 209.465740] Call Trace: [ 209.468343] dump_stack+0x1b2/0x281 [ 209.471990] should_fail.cold+0x10a/0x149 [ 209.476168] __alloc_pages_nodemask+0x22c/0x2720 [ 209.480953] ? check_preemption_disabled+0x35/0x240 [ 209.485992] ? perf_trace_run_bpf_submit+0x119/0x200 [ 209.491129] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 209.495987] ? perf_trace_lock+0x2d6/0x490 [ 209.500261] ? perf_trace_run_bpf_submit+0x119/0x200 [ 209.505380] ? __do_page_cache_readahead+0x236/0x940 [ 209.510506] alloc_pages_current+0x155/0x260 [ 209.514935] __page_cache_alloc+0x67/0x80 [ 209.519101] __do_page_cache_readahead+0x27e/0x940 [ 209.524053] ? read_cache_pages+0x6a0/0x6a0 [ 209.528394] ? lock_downgrade+0x740/0x740 [ 209.532569] ondemand_readahead.isra.0+0x514/0xb60 [ 209.537524] page_cache_sync_readahead+0xa6/0xf0 [ 209.542298] generic_file_read_iter+0xfbc/0x21c0 [ 209.547094] ext4_file_read_iter+0x14b/0x330 [ 209.551516] generic_file_splice_read+0x3a7/0x5c0 [ 209.556371] ? add_to_pipe+0x350/0x350 [ 209.560290] ? rw_verify_area+0xe1/0x2a0 [ 209.564359] ? add_to_pipe+0x350/0x350 [ 209.568259] do_splice_to+0xfb/0x140 [ 209.571997] splice_direct_to_actor+0x207/0x730 [ 209.576676] ? common_file_perm+0x3ee/0x580 [ 209.581020] ? generic_pipe_buf_nosteal+0x10/0x10 [ 209.585881] ? do_splice_to+0x140/0x140 [ 209.589870] ? rw_verify_area+0xe1/0x2a0 [ 209.593947] do_splice_direct+0x164/0x210 21:58:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x2000) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r0, r4, 0x0, 0x80001d00c0d0) (async) [ 209.598107] ? splice_direct_to_actor+0x730/0x730 [ 209.602970] ? rw_verify_area+0xe1/0x2a0 [ 209.607052] do_sendfile+0x47f/0xb30 [ 209.610792] ? do_compat_writev+0x180/0x180 [ 209.615143] SyS_sendfile64+0xff/0x110 [ 209.619033] ? SyS_sendfile+0x130/0x130 [ 209.623012] ? do_syscall_64+0x4c/0x640 [ 209.626999] ? SyS_sendfile+0x130/0x130 [ 209.630992] do_syscall_64+0x1d5/0x640 [ 209.634900] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.640093] RIP: 0033:0x7f7675317109 [ 209.643807] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 209.651526] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 209.658803] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 209.666082] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 209.673360] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 209.680637] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x4}}, './bus\x00'}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x2fc, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffe}, 0x1c) 21:58:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="456449c2444b4e6a9aeffd550b8cffbb2dacc6b64fe76fbc5f0faf1d0a0eab476d753a47b4c5d9fe4c43dce627891bf8cd5a14ae80296a20d188258aad2606cd2086caf12ae2297cf693b1150ffd9282b4f0d76c8f3903b52ce66e0bef9f63989bd79b21ace4b3f13659c2a1f73578c914f77e55596e70d080", 0x79, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x3ff, @loopback, 0x7}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 59) 21:58:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r3}}, {@subj_user}]}) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f0000000140)=@v3={0x3000000, [{0x9, 0xfe000}, {0x101, 0x7fff}], r3}, 0x18, 0x8ab65129323cfd2e) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xb2, 0x68, 0x6, 0x9, 0x0, 0x8, 0xc4000, 0x12, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8000, 0x6}, 0x450e0, 0x400, 0x2, 0x0, 0x8, 0x6, 0xfff9, 0x0, 0x8000, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) 21:58:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x4}}, './bus\x00'}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x2fc, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffe}, 0x1c) 21:58:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) write$binfmt_aout(r3, &(0x7f00000000c0)={{0x108, 0xc0, 0x81, 0x3f, 0x1ae, 0x0, 0x2f, 0x3}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1f) 21:58:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000001, 0x6f7}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/62) 21:58:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010fa785bc955ee42dbfeffffff00a92fe6f1a00a08dffd0cd5a9f60000e856d49fc5b90be2fbf85872beb6140d09e1198fd6eee340719cdab191eaaf7d41ce4f415d5b25d466699f65a2c2b9dae8bc6d322e8bca29c022d55d5d0d9a7ae887f4199df8e3e01c8affb902db6b572ab81a30bdcfa058d997a96e53c8c58e3bd0e965a6ad9703016ae1e55311e34a305b9ffb9557b056edd873cb23f33eb04e75b434642a5cf886f4615483b871fa8ad18a0d740a24", @ANYRES32=r2, @ANYBLOB="010000000100007269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=@newtfilter={0x36fc, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x36cc, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x9, 0x80000000, 0x9}, {0x101, 0xfffffff9, 0x9}, 0x2e, 0xba, 0x4}}, @TCA_RSVP_ACT={0x3680, 0x6, [@m_sample={0x168, 0xf, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x63dd, 0x10000, 0x0, 0x6, 0x3}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3f}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xead}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffffff, 0x200, 0x20000000, 0x0, 0x10000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xad1, 0xffff8000, 0x0, 0x1}}]}, {0xd2, 0x6, "1779bbecbde1a3ee9760e5bf2aa28eb0b049a7e5916ebe9fb3ce385020d8b51dd4f8e4172999a5d56f26f99e633eb537a6277a5e0e52aece5d7643daa83eab3b2623bd6525d3509d9e0cfce10819c055ef15920d485f9840c46bf7ce2ea78524908558db4bc43454691aef390c3980aaa2680b67eafa6d7d43da2e547a4e2a2ab48849a43a1549f6dc65600a3339a5b3456cf59bad9e513e5d7e41cb64758a4a7f37779c0a1c51c23156ba239bd28d6a19892ee89c0039360b937743ab7830080a00422c18422310a47b6f7b2d89"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ct={0x168, 0x1a, 0x0, 0x0, {{0x7}, {0xf, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @local}, @TCA_CT_MARK={0x8, 0x5, 0xff}]}, {0xf4, 0x6, "088f8c200ca555af393e5b96eb8b88dc96c61f52bdd5293e7612d81fd446c90ecaa449f638a5581e3526bf7b879fa20ff51b93cde670670bd20b9d79a3dffd87fa2b74e260db61365441112eadc7156c38b7b0f341c998038422e2ebf82cc343651ff6eaae383d239ab53a9d60d04dd3b75892b0bdcb819019dca89b00cd2faf40c46ccf9059cb2ba0689e01bcfa1a88e9965ab7db46c840484f3fe3d5dc5451be8651773263d9d183cd18c1d633e69515e50b7825208aced112b4fba7d0c654026b15c9fbf733c056683ed554be430911d8ca8ca90ca4b2a60f750d6dc164a75c7e7cf518cc84e9e88a9dc821a13e20"}, {0xc}, {0xc, 0x8, {0x4, 0x1}}}}, @m_ife={0x1058, 0x8, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xfffffffe, 0xe06f, 0xfffffffffffffff2, 0x6, 0x4}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7ff}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0xe4, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8}]}, {0x8e, 0x6, "6d9bd401a4b6f9e16f5323b3b719733d8291dabff09759f8d558550b699b8edd962bf42318f52e1ae0850f64ede252bac62b21b2e614bf608b1290fa56273c70b4d0df70332f17ec430f3e1924e0f03238fb99abad53895d1b949bccb5383c45d4132d22cc7ab6181dfcb9787dca00637315d2a46889cef3bedcac30d3a4060e34100adf16ef1a7f6235"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_csum={0x198, 0x18, 0x0, 0x0, {{0x9}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x2, 0x3f, 0x8001}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x20, 0x8, 0x1, 0x9, 0xc8}, 0x28}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x1000, 0x0, 0x80000001, 0x43}, 0x31}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x1, 0x8, 0x5}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x8, 0x1, 0x80}, 0x48}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80, 0x120, 0x0, 0x56, 0x5}, 0x12}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x19, 0x2, 0x0, 0x5}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x8, 0x1, 0x5, 0x5}, 0x5b}}]}, {0x8c, 0x6, "028a05e7ef6c2fe992a4ecd492c05b8acf2bf5a14fc64145ca02f640e25a4fe568c7be9976630919aab5bf2c3d54c34b9eb39ee855b6a3906ed7fee30cd06febb66798a71b57abc7b3e3cb78c39c7f6196261e42c61b9a7b4ce901b1a093c20ec28c2186b364f7bfacbaa0b77a7304b25fef15b0bdd8117a28b92bbce7774f8ef9024c44404effdd"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x9ca816e85c8fd410, 0x2}}}}, @m_gact={0xd0, 0x1b, 0x0, 0x0, {{0x9}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0xffff7fff, 0xffffffffffffffff, 0x50ca, 0x80000001}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0xff, 0x3c0b460cefc8931d, 0x0, 0x5}}]}, {0x72, 0x6, "ec53e10b1b8c6492dd8767f551d3fb423114d3f1b3ad725cfeb10720d3540764bf2b31673a1a2125050d100fe53d9b69d1a252b90b4070657edd51e35c4d3e07051b7f70e24d259be8243f2903be05aaec0f0283d14a39a963788731f32d6ec456be76e7d88c87929878dc0a1191"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_pedit={0xfc0, 0x12, 0x0, 0x0, {{0xa}, {0xf40, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x104, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xe82674494587f93a}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xc93b5fa80fb8dd2b}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x3, 0x7962, 0x0, 0x1000, 0x7fffffff}, 0x2, 0x1, [{0x6, 0x7, 0xd6d9, 0x1, 0x6, 0x10000}]}, [{0x4, 0x1, 0x9f52, 0x419154d, 0x100, 0x401}, {0x3, 0x7, 0x8, 0x44f, 0x2, 0x1f}, {0x4b9a, 0xff, 0x634, 0x4, 0x2, 0x7}, {0x1000, 0x28, 0x9, 0x0, 0x6, 0x8}, {0x5, 0x2, 0x1, 0x100, 0xfff, 0x65a11edd}, {0x8000, 0xfffffff8, 0x401, 0x3ff, 0x6, 0xbdd2}, {0x0, 0x8, 0x0, 0x401, 0x101, 0x3}, {0x9, 0x665, 0xff, 0xffff, 0x0, 0x3}, {0x400, 0x80000001, 0x3, 0x6, 0x9, 0x8000}, {0x20, 0x3, 0x4, 0x1, 0x1, 0x20}, {0x4, 0x5500000, 0x1, 0x20, 0xfff}, {0x10001, 0x80000001, 0x2, 0x9, 0x1000, 0x2}, {0x9, 0x20, 0x7, 0x5, 0x8001}, {0x1ff, 0x4, 0x1, 0x3, 0x8, 0xfc8}, {0x3, 0xc, 0x3, 0x5, 0x1, 0x1ff}, {0x4e0, 0x4, 0x6, 0x5, 0x7, 0x80000001}, {0x4, 0x10000, 0x0, 0x7f, 0x8, 0x4}, {0x4, 0x200, 0xb25f, 0x4, 0x8000000, 0x80000001}, {0xc2, 0x9, 0x8, 0x8, 0x9, 0x3}, {0x8, 0x400, 0x6, 0x3f, 0x7, 0x4}, {0xd7, 0x1, 0x81, 0x3ff, 0xfffffff8, 0x4}, {0x5, 0x200, 0x5, 0x7f, 0x3, 0x3}, {0x0, 0x4, 0xffff0000, 0x7fffffff, 0x7ff, 0x2}, {0x4, 0x8, 0x400, 0x4, 0x4, 0x1}, {0x80000000, 0x4, 0x8, 0x70000000, 0x4, 0xff}, {0x2, 0x6, 0x800, 0x100, 0xfff, 0xfffffffa}, {0x3faa, 0xff, 0x2, 0x3ff, 0x1ff, 0x401}, {0x7, 0x4, 0xf409, 0x80, 0x9, 0x4}, {0x7, 0x3ff, 0x1, 0x81, 0x9, 0x9}, {0xfffffff8, 0x3, 0xd7, 0x94, 0x101, 0xfffffffa}, {0x10001, 0x3f, 0x3, 0xa3e, 0x3, 0xbfe7}, {0x2, 0x8, 0x3ef, 0x1ff, 0x3, 0x80000001}, {0x1, 0x7, 0x0, 0x1, 0x10000, 0x33}, {0x80, 0x100, 0x62, 0x1, 0x7, 0x1}, {0x46, 0x31a6, 0x8, 0x8, 0x8, 0x10000}, {0x1000, 0xfff, 0x9008, 0x4, 0x2, 0xffff}, {0x4f47556b, 0x2, 0x3, 0x1200000, 0x9, 0x800}, {0x6, 0x7ff000, 0x9, 0xffffffff, 0x0, 0xfffffffb}, {0x0, 0x4, 0x10000, 0x8, 0x9, 0x1ff}, {0x8001, 0x4, 0x5, 0x1, 0x0, 0xffffff12}, {0x2d, 0x8001, 0x1, 0x8, 0x5, 0x3}, {0x16, 0x3, 0x5, 0x80, 0x8000, 0x8}, {0x3, 0x4, 0x0, 0x8, 0xef1, 0xffffff01}, {0x80000000, 0x5, 0x1, 0x5, 0x1, 0x5}, {0x7, 0x80, 0x4, 0x0, 0x5, 0x527854c1}, {0x2, 0x5, 0x1, 0x8, 0x0, 0x3}, {0x6, 0x7, 0x6, 0x3f, 0x101, 0x3}, {0x5, 0x1, 0x1ff, 0x7fff, 0x5, 0x1f}, {0x10001, 0xf6f, 0x0, 0x8001, 0xffff, 0xd}, {0xbfd, 0x800, 0x40, 0x3831, 0x1, 0x6}, {0x0, 0x5, 0x0, 0x5, 0x4, 0x4}, {0x3, 0x20, 0x2, 0x6, 0x80000000, 0x2}, {0x1ff, 0x5, 0xebf0, 0x6, 0x2, 0x5}, {0xf8, 0x7, 0xffffb60e, 0x40, 0x7, 0xe2}, {0xe1f4, 0x20, 0x3, 0x2, 0x6, 0xa100}, {0x1000, 0x8001, 0x7ff, 0x8000, 0x1, 0x3ff}, {0x3, 0x8, 0x8, 0x4, 0x400, 0xff}, {0xc6, 0x101, 0x6, 0x800, 0x8001}, {0x8, 0x1000, 0x7, 0x8f5d5b0, 0x5f, 0x15d5}, {0x2, 0x3, 0x83, 0x9, 0xfffffffd}, {0x80, 0x0, 0x5, 0x400, 0x0, 0xd1}, {0x7, 0xa426, 0x4, 0x95, 0x39, 0x4}, {0x10000, 0x2, 0x7fff, 0x3f, 0x54000000, 0xb0e}, {0x6, 0x80000001, 0xfffffff8, 0x98, 0x1, 0xec000000}, {0x8, 0x2, 0x7e7, 0x0, 0x2, 0x800}, {0xff, 0x18a4c3ab, 0x0, 0x40, 0xadd7, 0x1000000}, {0x3, 0x2aff6cc6, 0x2, 0x0, 0x5}, {0x2, 0x0, 0x8, 0x5c, 0x75cdd83d}, {0x9, 0x5, 0x8, 0x6, 0x1, 0xfff}, {0xec, 0xc0000000, 0x80000000, 0xb4, 0x1, 0x207e}, {0x101, 0x6, 0x5, 0x3f, 0x6, 0xffff}, {0x2, 0x0, 0x200, 0x4, 0x7, 0x3}, {0x1, 0xfff, 0xa4, 0x826, 0x80000001, 0x1ed8}, {0x0, 0x400, 0xffffffe0, 0x9, 0x929b, 0x4}, {0x5, 0x400, 0x200, 0x0, 0x0, 0x7fff}, {0x0, 0xffffffff, 0x6, 0x7b, 0xfff, 0x5}, {0x8, 0x2, 0x200, 0x5, 0x8, 0x3}, {0x8, 0x80, 0x1, 0x4, 0x5, 0x40}, {0xab, 0x3, 0x4f0c, 0x3, 0xbf78, 0x2}, {0x1, 0x5, 0x2, 0x101, 0x1}, {0xffff, 0x400, 0x80000001, 0x92, 0xf1, 0x9}, {0x80, 0x4, 0x10000, 0x73c, 0x101, 0x3}, {0x2, 0xffffffff, 0x6, 0xffff, 0xf6ee, 0x62d9}, {0xae0, 0xfff, 0xffffffc0, 0x80000001, 0x80000000, 0x81}, {0x1, 0x9, 0x20, 0x1, 0x10000, 0x9}, {0x5, 0x5, 0x8001, 0x0, 0x0, 0x8}, {0x2, 0x6, 0xfff, 0x4, 0x2, 0x9}, {0x80000001, 0xffffffff, 0x8, 0xfffffff7, 0x3, 0x40}, {0x80000000, 0x2, 0x401, 0x8001, 0x9}, {0x9, 0x400, 0xcf36, 0x80000001, 0x6, 0x3d}, {0x3f, 0x8000, 0x0, 0xf, 0x3469, 0x5199}, {0x1, 0x5, 0x80, 0x7, 0x5ff, 0x6}, {0x400, 0x10001, 0x5, 0xffff, 0x8, 0xa18c}, {0x1000, 0x1, 0x8, 0xff, 0x8}, {0x1000, 0x4, 0x1, 0x80000000, 0x5, 0x7fff}, {0x401, 0xc3d, 0x6, 0x1f, 0x8, 0xfff}, {0x80000000, 0x7, 0xc000000, 0xfee, 0x4, 0x200}, {0x3, 0x3ff, 0x5, 0x1ff, 0x20, 0x4}, {0x9, 0x5, 0x8e97, 0xc26c345, 0xfc, 0xb}, {0x2, 0x7fffffff, 0xf8, 0x8, 0xff, 0x383}, {0x400, 0x7, 0x8, 0x3ff, 0x6, 0x100}, {0x3, 0xfffffffd, 0xfffffc00, 0x4, 0x2, 0x4}, {0x1, 0x49, 0x6, 0x3, 0x779, 0x1}, {0x7, 0x7, 0x56, 0x2, 0x4, 0x2}, {0x60, 0x2, 0x3ff, 0x7ff, 0x94, 0x4}, {0x9, 0x101, 0x7, 0x36, 0x39, 0x7}, {0xd7a5, 0x8, 0xfffff000, 0x6, 0x5, 0xfffffffb}, {0x4, 0xffffffe0, 0x9, 0x10000, 0x8, 0x3}, {0x9, 0x7, 0x1, 0x1, 0x8000, 0x2}, {0x9, 0x77b180, 0x6, 0x5, 0x7ff, 0x7f}, {0x0, 0x3, 0xb75459c7, 0x9, 0x3f, 0x6}, {0x7fffffff, 0x3190, 0x4, 0x0, 0x4, 0x8001}, {0x80, 0x3ff, 0xffff, 0x3f, 0x9}, {0xadf2, 0x7, 0x80000001, 0xfffff568, 0x5, 0x3}, {0x80000001, 0x80, 0x915c, 0x56, 0x0, 0x7}, {0x9, 0x81, 0x9, 0x5, 0xa31f, 0x6}, {0x2, 0x3ff, 0x8000, 0x0, 0x4, 0x8}, {0x8001, 0x8, 0xbed0, 0x4, 0x0, 0x9}, {0x8abb, 0x7, 0x200, 0x9, 0xff, 0x7fff}, {0x3, 0x200, 0x7fffffff, 0x1, 0x3, 0x40}, {0x4, 0x7, 0x10000, 0x10001, 0x1, 0x3}, {0x0, 0x6, 0x1, 0x3, 0x9, 0x8}, {0x10000, 0x2, 0x1f, 0x1f, 0x376c1d97}, {0x7, 0x80, 0x71b, 0xfff, 0x632c, 0x865}, {0x1, 0x5b2, 0x3, 0x7a7, 0x1, 0xffffff7f}, {0x7, 0x20018, 0x0, 0x5, 0xffffdec3, 0x7}, {0x0, 0x4, 0x4, 0x9, 0x340, 0x101}, {0x7f, 0x4, 0x17, 0x2, 0x62d2efb9, 0x8000}], [{0x5}, {0x4, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {}, {0x5}, {0x3}, {0x1}, {0x2}, {0x3, 0x411abedc6126d3c8}, {0x5}, {}, {0x5}, {}, {0x0, 0x949f7a30c381684d}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x4}, {0x3}, {0x1}, {0x4}, {0x5, 0x1}, {0x1}, {}, {}, {0x1}, {}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {0x2}, {0x1}, {0x2, 0x1}, {0x3}, {0x0, 0xa0c0ccadb046da08}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {}, {}, {0x5, 0x1}, {0x6}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0x5}, {0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x4}, {0x3}, {0x1}, {0x4}, {0x2}, {0x4, 0x1}, {0x1}, {0x0, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x6}, {0x5}, {0x0, 0x1}, {0x1}, {0x4}, {0x0, 0x1}, {0x2}, {0x2}, {0x3}, {0x5}, {0x3, 0x1}, {0x1}, {0x3, 0xc3c7d881c665a4f3}, {0x2, 0x1}, {0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x1}, {0x2, 0x1}, {0x3}, {0x2, 0x1}, {0x8522cd12c8899ce3, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0xfa2a2a9eab862384}, {0x5, 0x1}, {0x3}, {}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}}]}, {0x56, 0x6, "e08260006708018e8af92637558a19552b5bd1b0525ca284adc989e99eedb0ea538e475e54a9afe2dcaaaf9d63e24e724d697d2a07445a0e48813ff3599cdb50ab7ecc0bf5ba80d150f1a183da07e603907b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbedit={0x1048, 0x5, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff4, 0x1}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xfff7}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x3, 0x9}}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x3}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xffffffe4, 0x80000000, 0x7fff}, {0x20, 0xc61, 0xf1}, 0x21, 0x3, 0x6}}]}}]}, 0x36fc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0x349}, &(0x7f00000000c0)=0x8) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$RTC_PIE_OFF(r2, 0x7006) 21:58:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) write$binfmt_aout(r3, &(0x7f00000000c0)={{0x108, 0xc0, 0x81, 0x3f, 0x1ae, 0x0, 0x2f, 0x3}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) (async) write$binfmt_aout(r3, &(0x7f00000000c0)={{0x108, 0xc0, 0x81, 0x3f, 0x1ae, 0x0, 0x2f, 0x3}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1f) (async) [ 210.188394] FAT-fs (loop5): Unrecognized mount option "measure" or missing value [ 210.216221] FAULT_INJECTION: forcing a failure. [ 210.216221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:58:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000001, 0x6f7}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/62) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000001, 0x6f7}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/62) (async) [ 210.292529] CPU: 1 PID: 16966 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 210.300454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 210.309820] Call Trace: [ 210.312425] dump_stack+0x1b2/0x281 [ 210.316072] should_fail.cold+0x10a/0x149 [ 210.320240] __alloc_pages_nodemask+0x22c/0x2720 [ 210.325022] ? check_preemption_disabled+0x35/0x240 [ 210.330058] ? perf_trace_run_bpf_submit+0x119/0x200 [ 210.335302] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 210.340149] ? perf_trace_lock+0x2d6/0x490 [ 210.344424] ? perf_trace_run_bpf_submit+0x119/0x200 [ 210.349541] ? __do_page_cache_readahead+0x236/0x940 [ 210.354664] alloc_pages_current+0x155/0x260 [ 210.359097] __page_cache_alloc+0x67/0x80 [ 210.363255] __do_page_cache_readahead+0x27e/0x940 [ 210.368213] ? read_cache_pages+0x6a0/0x6a0 [ 210.372552] ? lock_downgrade+0x740/0x740 [ 210.376730] ondemand_readahead.isra.0+0x514/0xb60 [ 210.381681] page_cache_sync_readahead+0xa6/0xf0 [ 210.386460] generic_file_read_iter+0xfbc/0x21c0 [ 210.391264] ext4_file_read_iter+0x14b/0x330 [ 210.395691] generic_file_splice_read+0x3a7/0x5c0 [ 210.400551] ? add_to_pipe+0x350/0x350 [ 210.404474] ? rw_verify_area+0xe1/0x2a0 [ 210.408544] ? add_to_pipe+0x350/0x350 [ 210.412449] do_splice_to+0xfb/0x140 [ 210.416181] splice_direct_to_actor+0x207/0x730 [ 210.420860] ? common_file_perm+0x3ee/0x580 [ 210.425193] ? generic_pipe_buf_nosteal+0x10/0x10 [ 210.430053] ? do_splice_to+0x140/0x140 [ 210.434064] ? rw_verify_area+0xe1/0x2a0 [ 210.438137] do_splice_direct+0x164/0x210 [ 210.442301] ? splice_direct_to_actor+0x730/0x730 [ 210.447174] ? rw_verify_area+0xe1/0x2a0 [ 210.451253] do_sendfile+0x47f/0xb30 [ 210.454988] ? do_compat_writev+0x180/0x180 [ 210.459327] SyS_sendfile64+0xff/0x110 [ 210.463223] ? SyS_sendfile+0x130/0x130 [ 210.467211] ? do_syscall_64+0x4c/0x640 [ 210.471194] ? SyS_sendfile+0x130/0x130 [ 210.475185] do_syscall_64+0x1d5/0x640 [ 210.479090] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 210.484373] RIP: 0033:0x7f7675317109 21:58:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000001, 0x6f7}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/62) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000001, 0x6f7}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/62) (async) [ 210.488089] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 210.495824] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 210.503103] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 210.510377] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.517649] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 210.524920] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async, rerun: 64) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async, rerun: 64) ioctl$RTC_PIE_OFF(r2, 0x7006) 21:58:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010fa785bc955ee42dbfeffffff00a92fe6f1a00a08dffd0cd5a9f60000e856d49fc5b90be2fbf85872beb6140d09e1198fd6eee340719cdab191eaaf7d41ce4f415d5b25d466699f65a2c2b9dae8bc6d322e8bca29c022d55d5d0d9a7ae887f4199df8e3e01c8affb902db6b572ab81a30bdcfa058d997a96e53c8c58e3bd0e965a6ad9703016ae1e55311e34a305b9ffb9557b056edd873cb23f33eb04e75b434642a5cf886f4615483b871fa8ad18a0d740a24", @ANYRES32=r2, @ANYBLOB="010000000100007269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=@newtfilter={0x36fc, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x36cc, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x9, 0x80000000, 0x9}, {0x101, 0xfffffff9, 0x9}, 0x2e, 0xba, 0x4}}, @TCA_RSVP_ACT={0x3680, 0x6, [@m_sample={0x168, 0xf, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x63dd, 0x10000, 0x0, 0x6, 0x3}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3f}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xead}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffffff, 0x200, 0x20000000, 0x0, 0x10000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xad1, 0xffff8000, 0x0, 0x1}}]}, {0xd2, 0x6, "1779bbecbde1a3ee9760e5bf2aa28eb0b049a7e5916ebe9fb3ce385020d8b51dd4f8e4172999a5d56f26f99e633eb537a6277a5e0e52aece5d7643daa83eab3b2623bd6525d3509d9e0cfce10819c055ef15920d485f9840c46bf7ce2ea78524908558db4bc43454691aef390c3980aaa2680b67eafa6d7d43da2e547a4e2a2ab48849a43a1549f6dc65600a3339a5b3456cf59bad9e513e5d7e41cb64758a4a7f37779c0a1c51c23156ba239bd28d6a19892ee89c0039360b937743ab7830080a00422c18422310a47b6f7b2d89"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ct={0x168, 0x1a, 0x0, 0x0, {{0x7}, {0xf, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @local}, @TCA_CT_MARK={0x8, 0x5, 0xff}]}, {0xf4, 0x6, "088f8c200ca555af393e5b96eb8b88dc96c61f52bdd5293e7612d81fd446c90ecaa449f638a5581e3526bf7b879fa20ff51b93cde670670bd20b9d79a3dffd87fa2b74e260db61365441112eadc7156c38b7b0f341c998038422e2ebf82cc343651ff6eaae383d239ab53a9d60d04dd3b75892b0bdcb819019dca89b00cd2faf40c46ccf9059cb2ba0689e01bcfa1a88e9965ab7db46c840484f3fe3d5dc5451be8651773263d9d183cd18c1d633e69515e50b7825208aced112b4fba7d0c654026b15c9fbf733c056683ed554be430911d8ca8ca90ca4b2a60f750d6dc164a75c7e7cf518cc84e9e88a9dc821a13e20"}, {0xc}, {0xc, 0x8, {0x4, 0x1}}}}, @m_ife={0x1058, 0x8, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xfffffffe, 0xe06f, 0xfffffffffffffff2, 0x6, 0x4}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7ff}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0xe4, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8}]}, {0x8e, 0x6, "6d9bd401a4b6f9e16f5323b3b719733d8291dabff09759f8d558550b699b8edd962bf42318f52e1ae0850f64ede252bac62b21b2e614bf608b1290fa56273c70b4d0df70332f17ec430f3e1924e0f03238fb99abad53895d1b949bccb5383c45d4132d22cc7ab6181dfcb9787dca00637315d2a46889cef3bedcac30d3a4060e34100adf16ef1a7f6235"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_csum={0x198, 0x18, 0x0, 0x0, {{0x9}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x2, 0x3f, 0x8001}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x20, 0x8, 0x1, 0x9, 0xc8}, 0x28}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x1000, 0x0, 0x80000001, 0x43}, 0x31}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x1, 0x8, 0x5}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x8, 0x1, 0x80}, 0x48}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80, 0x120, 0x0, 0x56, 0x5}, 0x12}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x19, 0x2, 0x0, 0x5}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x8, 0x1, 0x5, 0x5}, 0x5b}}]}, {0x8c, 0x6, "028a05e7ef6c2fe992a4ecd492c05b8acf2bf5a14fc64145ca02f640e25a4fe568c7be9976630919aab5bf2c3d54c34b9eb39ee855b6a3906ed7fee30cd06febb66798a71b57abc7b3e3cb78c39c7f6196261e42c61b9a7b4ce901b1a093c20ec28c2186b364f7bfacbaa0b77a7304b25fef15b0bdd8117a28b92bbce7774f8ef9024c44404effdd"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x9ca816e85c8fd410, 0x2}}}}, @m_gact={0xd0, 0x1b, 0x0, 0x0, {{0x9}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0xffff7fff, 0xffffffffffffffff, 0x50ca, 0x80000001}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0xff, 0x3c0b460cefc8931d, 0x0, 0x5}}]}, {0x72, 0x6, "ec53e10b1b8c6492dd8767f551d3fb423114d3f1b3ad725cfeb10720d3540764bf2b31673a1a2125050d100fe53d9b69d1a252b90b4070657edd51e35c4d3e07051b7f70e24d259be8243f2903be05aaec0f0283d14a39a963788731f32d6ec456be76e7d88c87929878dc0a1191"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_pedit={0xfc0, 0x12, 0x0, 0x0, {{0xa}, {0xf40, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x104, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xe82674494587f93a}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xc93b5fa80fb8dd2b}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x3, 0x7962, 0x0, 0x1000, 0x7fffffff}, 0x2, 0x1, [{0x6, 0x7, 0xd6d9, 0x1, 0x6, 0x10000}]}, [{0x4, 0x1, 0x9f52, 0x419154d, 0x100, 0x401}, {0x3, 0x7, 0x8, 0x44f, 0x2, 0x1f}, {0x4b9a, 0xff, 0x634, 0x4, 0x2, 0x7}, {0x1000, 0x28, 0x9, 0x0, 0x6, 0x8}, {0x5, 0x2, 0x1, 0x100, 0xfff, 0x65a11edd}, {0x8000, 0xfffffff8, 0x401, 0x3ff, 0x6, 0xbdd2}, {0x0, 0x8, 0x0, 0x401, 0x101, 0x3}, {0x9, 0x665, 0xff, 0xffff, 0x0, 0x3}, {0x400, 0x80000001, 0x3, 0x6, 0x9, 0x8000}, {0x20, 0x3, 0x4, 0x1, 0x1, 0x20}, {0x4, 0x5500000, 0x1, 0x20, 0xfff}, {0x10001, 0x80000001, 0x2, 0x9, 0x1000, 0x2}, {0x9, 0x20, 0x7, 0x5, 0x8001}, {0x1ff, 0x4, 0x1, 0x3, 0x8, 0xfc8}, {0x3, 0xc, 0x3, 0x5, 0x1, 0x1ff}, {0x4e0, 0x4, 0x6, 0x5, 0x7, 0x80000001}, {0x4, 0x10000, 0x0, 0x7f, 0x8, 0x4}, {0x4, 0x200, 0xb25f, 0x4, 0x8000000, 0x80000001}, {0xc2, 0x9, 0x8, 0x8, 0x9, 0x3}, {0x8, 0x400, 0x6, 0x3f, 0x7, 0x4}, {0xd7, 0x1, 0x81, 0x3ff, 0xfffffff8, 0x4}, {0x5, 0x200, 0x5, 0x7f, 0x3, 0x3}, {0x0, 0x4, 0xffff0000, 0x7fffffff, 0x7ff, 0x2}, {0x4, 0x8, 0x400, 0x4, 0x4, 0x1}, {0x80000000, 0x4, 0x8, 0x70000000, 0x4, 0xff}, {0x2, 0x6, 0x800, 0x100, 0xfff, 0xfffffffa}, {0x3faa, 0xff, 0x2, 0x3ff, 0x1ff, 0x401}, {0x7, 0x4, 0xf409, 0x80, 0x9, 0x4}, {0x7, 0x3ff, 0x1, 0x81, 0x9, 0x9}, {0xfffffff8, 0x3, 0xd7, 0x94, 0x101, 0xfffffffa}, {0x10001, 0x3f, 0x3, 0xa3e, 0x3, 0xbfe7}, {0x2, 0x8, 0x3ef, 0x1ff, 0x3, 0x80000001}, {0x1, 0x7, 0x0, 0x1, 0x10000, 0x33}, {0x80, 0x100, 0x62, 0x1, 0x7, 0x1}, {0x46, 0x31a6, 0x8, 0x8, 0x8, 0x10000}, {0x1000, 0xfff, 0x9008, 0x4, 0x2, 0xffff}, {0x4f47556b, 0x2, 0x3, 0x1200000, 0x9, 0x800}, {0x6, 0x7ff000, 0x9, 0xffffffff, 0x0, 0xfffffffb}, {0x0, 0x4, 0x10000, 0x8, 0x9, 0x1ff}, {0x8001, 0x4, 0x5, 0x1, 0x0, 0xffffff12}, {0x2d, 0x8001, 0x1, 0x8, 0x5, 0x3}, {0x16, 0x3, 0x5, 0x80, 0x8000, 0x8}, {0x3, 0x4, 0x0, 0x8, 0xef1, 0xffffff01}, {0x80000000, 0x5, 0x1, 0x5, 0x1, 0x5}, {0x7, 0x80, 0x4, 0x0, 0x5, 0x527854c1}, {0x2, 0x5, 0x1, 0x8, 0x0, 0x3}, {0x6, 0x7, 0x6, 0x3f, 0x101, 0x3}, {0x5, 0x1, 0x1ff, 0x7fff, 0x5, 0x1f}, {0x10001, 0xf6f, 0x0, 0x8001, 0xffff, 0xd}, {0xbfd, 0x800, 0x40, 0x3831, 0x1, 0x6}, {0x0, 0x5, 0x0, 0x5, 0x4, 0x4}, {0x3, 0x20, 0x2, 0x6, 0x80000000, 0x2}, {0x1ff, 0x5, 0xebf0, 0x6, 0x2, 0x5}, {0xf8, 0x7, 0xffffb60e, 0x40, 0x7, 0xe2}, {0xe1f4, 0x20, 0x3, 0x2, 0x6, 0xa100}, {0x1000, 0x8001, 0x7ff, 0x8000, 0x1, 0x3ff}, {0x3, 0x8, 0x8, 0x4, 0x400, 0xff}, {0xc6, 0x101, 0x6, 0x800, 0x8001}, {0x8, 0x1000, 0x7, 0x8f5d5b0, 0x5f, 0x15d5}, {0x2, 0x3, 0x83, 0x9, 0xfffffffd}, {0x80, 0x0, 0x5, 0x400, 0x0, 0xd1}, {0x7, 0xa426, 0x4, 0x95, 0x39, 0x4}, {0x10000, 0x2, 0x7fff, 0x3f, 0x54000000, 0xb0e}, {0x6, 0x80000001, 0xfffffff8, 0x98, 0x1, 0xec000000}, {0x8, 0x2, 0x7e7, 0x0, 0x2, 0x800}, {0xff, 0x18a4c3ab, 0x0, 0x40, 0xadd7, 0x1000000}, {0x3, 0x2aff6cc6, 0x2, 0x0, 0x5}, {0x2, 0x0, 0x8, 0x5c, 0x75cdd83d}, {0x9, 0x5, 0x8, 0x6, 0x1, 0xfff}, {0xec, 0xc0000000, 0x80000000, 0xb4, 0x1, 0x207e}, {0x101, 0x6, 0x5, 0x3f, 0x6, 0xffff}, {0x2, 0x0, 0x200, 0x4, 0x7, 0x3}, {0x1, 0xfff, 0xa4, 0x826, 0x80000001, 0x1ed8}, {0x0, 0x400, 0xffffffe0, 0x9, 0x929b, 0x4}, {0x5, 0x400, 0x200, 0x0, 0x0, 0x7fff}, {0x0, 0xffffffff, 0x6, 0x7b, 0xfff, 0x5}, {0x8, 0x2, 0x200, 0x5, 0x8, 0x3}, {0x8, 0x80, 0x1, 0x4, 0x5, 0x40}, {0xab, 0x3, 0x4f0c, 0x3, 0xbf78, 0x2}, {0x1, 0x5, 0x2, 0x101, 0x1}, {0xffff, 0x400, 0x80000001, 0x92, 0xf1, 0x9}, {0x80, 0x4, 0x10000, 0x73c, 0x101, 0x3}, {0x2, 0xffffffff, 0x6, 0xffff, 0xf6ee, 0x62d9}, {0xae0, 0xfff, 0xffffffc0, 0x80000001, 0x80000000, 0x81}, {0x1, 0x9, 0x20, 0x1, 0x10000, 0x9}, {0x5, 0x5, 0x8001, 0x0, 0x0, 0x8}, {0x2, 0x6, 0xfff, 0x4, 0x2, 0x9}, {0x80000001, 0xffffffff, 0x8, 0xfffffff7, 0x3, 0x40}, {0x80000000, 0x2, 0x401, 0x8001, 0x9}, {0x9, 0x400, 0xcf36, 0x80000001, 0x6, 0x3d}, {0x3f, 0x8000, 0x0, 0xf, 0x3469, 0x5199}, {0x1, 0x5, 0x80, 0x7, 0x5ff, 0x6}, {0x400, 0x10001, 0x5, 0xffff, 0x8, 0xa18c}, {0x1000, 0x1, 0x8, 0xff, 0x8}, {0x1000, 0x4, 0x1, 0x80000000, 0x5, 0x7fff}, {0x401, 0xc3d, 0x6, 0x1f, 0x8, 0xfff}, {0x80000000, 0x7, 0xc000000, 0xfee, 0x4, 0x200}, {0x3, 0x3ff, 0x5, 0x1ff, 0x20, 0x4}, {0x9, 0x5, 0x8e97, 0xc26c345, 0xfc, 0xb}, {0x2, 0x7fffffff, 0xf8, 0x8, 0xff, 0x383}, {0x400, 0x7, 0x8, 0x3ff, 0x6, 0x100}, {0x3, 0xfffffffd, 0xfffffc00, 0x4, 0x2, 0x4}, {0x1, 0x49, 0x6, 0x3, 0x779, 0x1}, {0x7, 0x7, 0x56, 0x2, 0x4, 0x2}, {0x60, 0x2, 0x3ff, 0x7ff, 0x94, 0x4}, {0x9, 0x101, 0x7, 0x36, 0x39, 0x7}, {0xd7a5, 0x8, 0xfffff000, 0x6, 0x5, 0xfffffffb}, {0x4, 0xffffffe0, 0x9, 0x10000, 0x8, 0x3}, {0x9, 0x7, 0x1, 0x1, 0x8000, 0x2}, {0x9, 0x77b180, 0x6, 0x5, 0x7ff, 0x7f}, {0x0, 0x3, 0xb75459c7, 0x9, 0x3f, 0x6}, {0x7fffffff, 0x3190, 0x4, 0x0, 0x4, 0x8001}, {0x80, 0x3ff, 0xffff, 0x3f, 0x9}, {0xadf2, 0x7, 0x80000001, 0xfffff568, 0x5, 0x3}, {0x80000001, 0x80, 0x915c, 0x56, 0x0, 0x7}, {0x9, 0x81, 0x9, 0x5, 0xa31f, 0x6}, {0x2, 0x3ff, 0x8000, 0x0, 0x4, 0x8}, {0x8001, 0x8, 0xbed0, 0x4, 0x0, 0x9}, {0x8abb, 0x7, 0x200, 0x9, 0xff, 0x7fff}, {0x3, 0x200, 0x7fffffff, 0x1, 0x3, 0x40}, {0x4, 0x7, 0x10000, 0x10001, 0x1, 0x3}, {0x0, 0x6, 0x1, 0x3, 0x9, 0x8}, {0x10000, 0x2, 0x1f, 0x1f, 0x376c1d97}, {0x7, 0x80, 0x71b, 0xfff, 0x632c, 0x865}, {0x1, 0x5b2, 0x3, 0x7a7, 0x1, 0xffffff7f}, {0x7, 0x20018, 0x0, 0x5, 0xffffdec3, 0x7}, {0x0, 0x4, 0x4, 0x9, 0x340, 0x101}, {0x7f, 0x4, 0x17, 0x2, 0x62d2efb9, 0x8000}], [{0x5}, {0x4, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {}, {0x5}, {0x3}, {0x1}, {0x2}, {0x3, 0x411abedc6126d3c8}, {0x5}, {}, {0x5}, {}, {0x0, 0x949f7a30c381684d}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x4}, {0x3}, {0x1}, {0x4}, {0x5, 0x1}, {0x1}, {}, {}, {0x1}, {}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {0x2}, {0x1}, {0x2, 0x1}, {0x3}, {0x0, 0xa0c0ccadb046da08}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {}, {}, {0x5, 0x1}, {0x6}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0x5}, {0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x4}, {0x3}, {0x1}, {0x4}, {0x2}, {0x4, 0x1}, {0x1}, {0x0, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x6}, {0x5}, {0x0, 0x1}, {0x1}, {0x4}, {0x0, 0x1}, {0x2}, {0x2}, {0x3}, {0x5}, {0x3, 0x1}, {0x1}, {0x3, 0xc3c7d881c665a4f3}, {0x2, 0x1}, {0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x1}, {0x2, 0x1}, {0x3}, {0x2, 0x1}, {0x8522cd12c8899ce3, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0xfa2a2a9eab862384}, {0x5, 0x1}, {0x3}, {}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}}]}, {0x56, 0x6, "e08260006708018e8af92637558a19552b5bd1b0525ca284adc989e99eedb0ea538e475e54a9afe2dcaaaf9d63e24e724d697d2a07445a0e48813ff3599cdb50ab7ecc0bf5ba80d150f1a183da07e603907b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbedit={0x1048, 0x5, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff4, 0x1}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xfff7}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x3, 0x9}}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x3}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xffffffe4, 0x80000000, 0x7fff}, {0x20, 0xc61, 0xf1}, 0x21, 0x3, 0x6}}]}}]}, 0x36fc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) (async) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0x349}, &(0x7f00000000c0)=0x8) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) [ 210.561621] MTD: Attempt to mount non-MTD device "/dev/loop5" 21:58:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 60) 21:58:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r3}}, {@subj_user}]}) (async) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f0000000140)=@v3={0x3000000, [{0x9, 0xfe000}, {0x101, 0x7fff}], r3}, 0x18, 0x8ab65129323cfd2e) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async, rerun: 32) sendfile(r0, r4, 0x0, 0x80001d00c0d0) (async, rerun: 32) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xb2, 0x68, 0x6, 0x9, 0x0, 0x8, 0xc4000, 0x12, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8000, 0x6}, 0x450e0, 0x400, 0x2, 0x0, 0x8, 0x6, 0xfff9, 0x0, 0x8000, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) 21:58:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6(0xa, 0x2, 0x2) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ftruncate(r4, 0x2) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$RTC_PIE_OFF(r2, 0x7006) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) ioctl$RTC_PIE_OFF(r2, 0x7006) (async) 21:58:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r3 = epoll_create1(0x0) (async, rerun: 64) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000000)) write$binfmt_aout(r3, &(0x7f00000000c0)={{0x108, 0xc0, 0x81, 0x3f, 0x1ae, 0x0, 0x2f, 0x3}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1f) [ 210.915527] FAT-fs (loop5): Unrecognized mount option "measure" or missing value 21:58:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r3}}, {@subj_user}]}) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f0000000140)=@v3={0x3000000, [{0x9, 0xfe000}, {0x101, 0x7fff}], r3}, 0x18, 0x8ab65129323cfd2e) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) (async) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xb2, 0x68, 0x6, 0x9, 0x0, 0x8, 0xc4000, 0x12, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8000, 0x6}, 0x450e0, 0x400, 0x2, 0x0, 0x8, 0x6, 0xfff9, 0x0, 0x8000, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) 21:58:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6(0xa, 0x2, 0x2) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ftruncate(r4, 0x2) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) socket$inet6(0xa, 0x2, 0x2) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) ftruncate(r4, 0x2) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) [ 211.010166] FAULT_INJECTION: forcing a failure. [ 211.010166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.034804] CPU: 1 PID: 17065 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 211.042726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 211.052093] Call Trace: [ 211.054690] dump_stack+0x1b2/0x281 [ 211.058330] should_fail.cold+0x10a/0x149 [ 211.062501] __alloc_pages_nodemask+0x22c/0x2720 [ 211.067285] ? check_preemption_disabled+0x35/0x240 [ 211.072315] ? perf_trace_run_bpf_submit+0x119/0x200 [ 211.077445] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 211.082339] ? perf_trace_lock+0x2d6/0x490 [ 211.086611] ? __do_page_cache_readahead+0x236/0x940 [ 211.091738] alloc_pages_current+0x155/0x260 [ 211.096164] __page_cache_alloc+0x67/0x80 [ 211.100328] __do_page_cache_readahead+0x27e/0x940 [ 211.105278] ? read_cache_pages+0x6a0/0x6a0 [ 211.109618] ? lock_downgrade+0x740/0x740 [ 211.113793] ondemand_readahead.isra.0+0x514/0xb60 [ 211.118744] page_cache_sync_readahead+0xa6/0xf0 [ 211.123512] generic_file_read_iter+0xfbc/0x21c0 [ 211.128305] ext4_file_read_iter+0x14b/0x330 [ 211.132726] generic_file_splice_read+0x3a7/0x5c0 [ 211.137578] ? add_to_pipe+0x350/0x350 [ 211.141493] ? rw_verify_area+0xe1/0x2a0 [ 211.145567] ? add_to_pipe+0x350/0x350 [ 211.149465] do_splice_to+0xfb/0x140 [ 211.153280] splice_direct_to_actor+0x207/0x730 [ 211.157953] ? common_file_perm+0x3ee/0x580 [ 211.162287] ? generic_pipe_buf_nosteal+0x10/0x10 [ 211.167263] ? do_splice_to+0x140/0x140 [ 211.171249] ? rw_verify_area+0xe1/0x2a0 [ 211.175322] do_splice_direct+0x164/0x210 [ 211.179476] ? splice_direct_to_actor+0x730/0x730 [ 211.184334] ? rw_verify_area+0xe1/0x2a0 [ 211.188405] do_sendfile+0x47f/0xb30 [ 211.192142] ? do_compat_writev+0x180/0x180 [ 211.196487] SyS_sendfile64+0xff/0x110 [ 211.200377] ? SyS_sendfile+0x130/0x130 [ 211.204355] ? do_syscall_64+0x4c/0x640 [ 211.208336] ? SyS_sendfile+0x130/0x130 [ 211.212321] do_syscall_64+0x1d5/0x640 [ 211.216222] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 211.221415] RIP: 0033:0x7f7675317109 [ 211.225129] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 211.232851] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 211.240125] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 211.247398] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 21:58:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 61) [ 211.254674] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 211.261945] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@private2, 0x4e21, 0xffff, 0x4e20, 0x81, 0x2, 0x20, 0x80, 0x32, 0x0, 0xee00}, {0x800, 0x4, 0x1ff, 0x10000, 0x16e9, 0x81, 0x5, 0x4}, {0x0, 0x9, 0x2, 0x9}, 0x90f3, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d6, 0xff}, 0xa, @in=@remote, 0x0, 0x3, 0x3, 0x4, 0xc98b, 0x10000, 0x9}}, 0xe8) 21:58:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 211.406361] FAT-fs (loop5): Unrecognized mount option "measure" or missing value [ 211.411688] FAULT_INJECTION: forcing a failure. [ 211.411688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.483349] CPU: 1 PID: 17085 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 211.483986] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 211.491254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 211.491260] Call Trace: [ 211.491277] dump_stack+0x1b2/0x281 [ 211.491300] should_fail.cold+0x10a/0x149 [ 211.491323] __alloc_pages_nodemask+0x22c/0x2720 [ 211.491354] ? check_preemption_disabled+0x35/0x240 [ 211.526663] ? perf_trace_run_bpf_submit+0x119/0x200 [ 211.531782] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 211.536637] ? perf_trace_lock+0x2d6/0x490 [ 211.540989] ? perf_trace_run_bpf_submit+0x119/0x200 [ 211.546103] ? __do_page_cache_readahead+0x236/0x940 [ 211.551228] alloc_pages_current+0x155/0x260 [ 211.555647] __page_cache_alloc+0x67/0x80 [ 211.559820] __do_page_cache_readahead+0x27e/0x940 [ 211.564766] ? read_cache_pages+0x6a0/0x6a0 [ 211.569102] ? lock_downgrade+0x740/0x740 [ 211.573282] ondemand_readahead.isra.0+0x514/0xb60 [ 211.578228] page_cache_sync_readahead+0xa6/0xf0 [ 211.583002] generic_file_read_iter+0xfbc/0x21c0 [ 211.587801] ext4_file_read_iter+0x14b/0x330 [ 211.592223] generic_file_splice_read+0x3a7/0x5c0 [ 211.597081] ? add_to_pipe+0x350/0x350 [ 211.601002] ? rw_verify_area+0xe1/0x2a0 [ 211.605070] ? add_to_pipe+0x350/0x350 [ 211.608964] do_splice_to+0xfb/0x140 [ 211.612691] splice_direct_to_actor+0x207/0x730 [ 211.617367] ? common_file_perm+0x3ee/0x580 [ 211.621727] ? generic_pipe_buf_nosteal+0x10/0x10 [ 211.626597] ? do_splice_to+0x140/0x140 [ 211.630585] ? rw_verify_area+0xe1/0x2a0 [ 211.634662] do_splice_direct+0x164/0x210 [ 211.638832] ? splice_direct_to_actor+0x730/0x730 [ 211.643703] ? rw_verify_area+0xe1/0x2a0 [ 211.647779] do_sendfile+0x47f/0xb30 [ 211.651518] ? do_compat_writev+0x180/0x180 [ 211.655868] SyS_sendfile64+0xff/0x110 [ 211.659769] ? SyS_sendfile+0x130/0x130 [ 211.663759] ? do_syscall_64+0x4c/0x640 [ 211.667743] ? SyS_sendfile+0x130/0x130 [ 211.671725] do_syscall_64+0x1d5/0x640 [ 211.675632] entry_SYSCALL_64_after_hwframe+0x46/0xbb 21:58:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010fa785bc955ee42dbfeffffff00a92fe6f1a00a08dffd0cd5a9f60000e856d49fc5b90be2fbf85872beb6140d09e1198fd6eee340719cdab191eaaf7d41ce4f415d5b25d466699f65a2c2b9dae8bc6d322e8bca29c022d55d5d0d9a7ae887f4199df8e3e01c8affb902db6b572ab81a30bdcfa058d997a96e53c8c58e3bd0e965a6ad9703016ae1e55311e34a305b9ffb9557b056edd873cb23f33eb04e75b434642a5cf886f4615483b871fa8ad18a0d740a24", @ANYRES32=r2, @ANYBLOB="010000000100007269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=@newtfilter={0x36fc, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x36cc, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x9, 0x80000000, 0x9}, {0x101, 0xfffffff9, 0x9}, 0x2e, 0xba, 0x4}}, @TCA_RSVP_ACT={0x3680, 0x6, [@m_sample={0x168, 0xf, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x63dd, 0x10000, 0x0, 0x6, 0x3}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3f}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xead}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffffff, 0x200, 0x20000000, 0x0, 0x10000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xad1, 0xffff8000, 0x0, 0x1}}]}, {0xd2, 0x6, "1779bbecbde1a3ee9760e5bf2aa28eb0b049a7e5916ebe9fb3ce385020d8b51dd4f8e4172999a5d56f26f99e633eb537a6277a5e0e52aece5d7643daa83eab3b2623bd6525d3509d9e0cfce10819c055ef15920d485f9840c46bf7ce2ea78524908558db4bc43454691aef390c3980aaa2680b67eafa6d7d43da2e547a4e2a2ab48849a43a1549f6dc65600a3339a5b3456cf59bad9e513e5d7e41cb64758a4a7f37779c0a1c51c23156ba239bd28d6a19892ee89c0039360b937743ab7830080a00422c18422310a47b6f7b2d89"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ct={0x168, 0x1a, 0x0, 0x0, {{0x7}, {0xf, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @local}, @TCA_CT_MARK={0x8, 0x5, 0xff}]}, {0xf4, 0x6, "088f8c200ca555af393e5b96eb8b88dc96c61f52bdd5293e7612d81fd446c90ecaa449f638a5581e3526bf7b879fa20ff51b93cde670670bd20b9d79a3dffd87fa2b74e260db61365441112eadc7156c38b7b0f341c998038422e2ebf82cc343651ff6eaae383d239ab53a9d60d04dd3b75892b0bdcb819019dca89b00cd2faf40c46ccf9059cb2ba0689e01bcfa1a88e9965ab7db46c840484f3fe3d5dc5451be8651773263d9d183cd18c1d633e69515e50b7825208aced112b4fba7d0c654026b15c9fbf733c056683ed554be430911d8ca8ca90ca4b2a60f750d6dc164a75c7e7cf518cc84e9e88a9dc821a13e20"}, {0xc}, {0xc, 0x8, {0x4, 0x1}}}}, @m_ife={0x1058, 0x8, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xfffffffe, 0xe06f, 0xfffffffffffffff2, 0x6, 0x4}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7ff}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0xe4, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8}]}, {0x8e, 0x6, "6d9bd401a4b6f9e16f5323b3b719733d8291dabff09759f8d558550b699b8edd962bf42318f52e1ae0850f64ede252bac62b21b2e614bf608b1290fa56273c70b4d0df70332f17ec430f3e1924e0f03238fb99abad53895d1b949bccb5383c45d4132d22cc7ab6181dfcb9787dca00637315d2a46889cef3bedcac30d3a4060e34100adf16ef1a7f6235"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_csum={0x198, 0x18, 0x0, 0x0, {{0x9}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x2, 0x3f, 0x8001}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x20, 0x8, 0x1, 0x9, 0xc8}, 0x28}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x1000, 0x0, 0x80000001, 0x43}, 0x31}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x1, 0x8, 0x5}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x8, 0x1, 0x80}, 0x48}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80, 0x120, 0x0, 0x56, 0x5}, 0x12}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x19, 0x2, 0x0, 0x5}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x8, 0x1, 0x5, 0x5}, 0x5b}}]}, {0x8c, 0x6, "028a05e7ef6c2fe992a4ecd492c05b8acf2bf5a14fc64145ca02f640e25a4fe568c7be9976630919aab5bf2c3d54c34b9eb39ee855b6a3906ed7fee30cd06febb66798a71b57abc7b3e3cb78c39c7f6196261e42c61b9a7b4ce901b1a093c20ec28c2186b364f7bfacbaa0b77a7304b25fef15b0bdd8117a28b92bbce7774f8ef9024c44404effdd"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x9ca816e85c8fd410, 0x2}}}}, @m_gact={0xd0, 0x1b, 0x0, 0x0, {{0x9}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0xffff7fff, 0xffffffffffffffff, 0x50ca, 0x80000001}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0xff, 0x3c0b460cefc8931d, 0x0, 0x5}}]}, {0x72, 0x6, "ec53e10b1b8c6492dd8767f551d3fb423114d3f1b3ad725cfeb10720d3540764bf2b31673a1a2125050d100fe53d9b69d1a252b90b4070657edd51e35c4d3e07051b7f70e24d259be8243f2903be05aaec0f0283d14a39a963788731f32d6ec456be76e7d88c87929878dc0a1191"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_pedit={0xfc0, 0x12, 0x0, 0x0, {{0xa}, {0xf40, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x104, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xe82674494587f93a}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xc93b5fa80fb8dd2b}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x3, 0x7962, 0x0, 0x1000, 0x7fffffff}, 0x2, 0x1, [{0x6, 0x7, 0xd6d9, 0x1, 0x6, 0x10000}]}, [{0x4, 0x1, 0x9f52, 0x419154d, 0x100, 0x401}, {0x3, 0x7, 0x8, 0x44f, 0x2, 0x1f}, {0x4b9a, 0xff, 0x634, 0x4, 0x2, 0x7}, {0x1000, 0x28, 0x9, 0x0, 0x6, 0x8}, {0x5, 0x2, 0x1, 0x100, 0xfff, 0x65a11edd}, {0x8000, 0xfffffff8, 0x401, 0x3ff, 0x6, 0xbdd2}, {0x0, 0x8, 0x0, 0x401, 0x101, 0x3}, {0x9, 0x665, 0xff, 0xffff, 0x0, 0x3}, {0x400, 0x80000001, 0x3, 0x6, 0x9, 0x8000}, {0x20, 0x3, 0x4, 0x1, 0x1, 0x20}, {0x4, 0x5500000, 0x1, 0x20, 0xfff}, {0x10001, 0x80000001, 0x2, 0x9, 0x1000, 0x2}, {0x9, 0x20, 0x7, 0x5, 0x8001}, {0x1ff, 0x4, 0x1, 0x3, 0x8, 0xfc8}, {0x3, 0xc, 0x3, 0x5, 0x1, 0x1ff}, {0x4e0, 0x4, 0x6, 0x5, 0x7, 0x80000001}, {0x4, 0x10000, 0x0, 0x7f, 0x8, 0x4}, {0x4, 0x200, 0xb25f, 0x4, 0x8000000, 0x80000001}, {0xc2, 0x9, 0x8, 0x8, 0x9, 0x3}, {0x8, 0x400, 0x6, 0x3f, 0x7, 0x4}, {0xd7, 0x1, 0x81, 0x3ff, 0xfffffff8, 0x4}, {0x5, 0x200, 0x5, 0x7f, 0x3, 0x3}, {0x0, 0x4, 0xffff0000, 0x7fffffff, 0x7ff, 0x2}, {0x4, 0x8, 0x400, 0x4, 0x4, 0x1}, {0x80000000, 0x4, 0x8, 0x70000000, 0x4, 0xff}, {0x2, 0x6, 0x800, 0x100, 0xfff, 0xfffffffa}, {0x3faa, 0xff, 0x2, 0x3ff, 0x1ff, 0x401}, {0x7, 0x4, 0xf409, 0x80, 0x9, 0x4}, {0x7, 0x3ff, 0x1, 0x81, 0x9, 0x9}, {0xfffffff8, 0x3, 0xd7, 0x94, 0x101, 0xfffffffa}, {0x10001, 0x3f, 0x3, 0xa3e, 0x3, 0xbfe7}, {0x2, 0x8, 0x3ef, 0x1ff, 0x3, 0x80000001}, {0x1, 0x7, 0x0, 0x1, 0x10000, 0x33}, {0x80, 0x100, 0x62, 0x1, 0x7, 0x1}, {0x46, 0x31a6, 0x8, 0x8, 0x8, 0x10000}, {0x1000, 0xfff, 0x9008, 0x4, 0x2, 0xffff}, {0x4f47556b, 0x2, 0x3, 0x1200000, 0x9, 0x800}, {0x6, 0x7ff000, 0x9, 0xffffffff, 0x0, 0xfffffffb}, {0x0, 0x4, 0x10000, 0x8, 0x9, 0x1ff}, {0x8001, 0x4, 0x5, 0x1, 0x0, 0xffffff12}, {0x2d, 0x8001, 0x1, 0x8, 0x5, 0x3}, {0x16, 0x3, 0x5, 0x80, 0x8000, 0x8}, {0x3, 0x4, 0x0, 0x8, 0xef1, 0xffffff01}, {0x80000000, 0x5, 0x1, 0x5, 0x1, 0x5}, {0x7, 0x80, 0x4, 0x0, 0x5, 0x527854c1}, {0x2, 0x5, 0x1, 0x8, 0x0, 0x3}, {0x6, 0x7, 0x6, 0x3f, 0x101, 0x3}, {0x5, 0x1, 0x1ff, 0x7fff, 0x5, 0x1f}, {0x10001, 0xf6f, 0x0, 0x8001, 0xffff, 0xd}, {0xbfd, 0x800, 0x40, 0x3831, 0x1, 0x6}, {0x0, 0x5, 0x0, 0x5, 0x4, 0x4}, {0x3, 0x20, 0x2, 0x6, 0x80000000, 0x2}, {0x1ff, 0x5, 0xebf0, 0x6, 0x2, 0x5}, {0xf8, 0x7, 0xffffb60e, 0x40, 0x7, 0xe2}, {0xe1f4, 0x20, 0x3, 0x2, 0x6, 0xa100}, {0x1000, 0x8001, 0x7ff, 0x8000, 0x1, 0x3ff}, {0x3, 0x8, 0x8, 0x4, 0x400, 0xff}, {0xc6, 0x101, 0x6, 0x800, 0x8001}, {0x8, 0x1000, 0x7, 0x8f5d5b0, 0x5f, 0x15d5}, {0x2, 0x3, 0x83, 0x9, 0xfffffffd}, {0x80, 0x0, 0x5, 0x400, 0x0, 0xd1}, {0x7, 0xa426, 0x4, 0x95, 0x39, 0x4}, {0x10000, 0x2, 0x7fff, 0x3f, 0x54000000, 0xb0e}, {0x6, 0x80000001, 0xfffffff8, 0x98, 0x1, 0xec000000}, {0x8, 0x2, 0x7e7, 0x0, 0x2, 0x800}, {0xff, 0x18a4c3ab, 0x0, 0x40, 0xadd7, 0x1000000}, {0x3, 0x2aff6cc6, 0x2, 0x0, 0x5}, {0x2, 0x0, 0x8, 0x5c, 0x75cdd83d}, {0x9, 0x5, 0x8, 0x6, 0x1, 0xfff}, {0xec, 0xc0000000, 0x80000000, 0xb4, 0x1, 0x207e}, {0x101, 0x6, 0x5, 0x3f, 0x6, 0xffff}, {0x2, 0x0, 0x200, 0x4, 0x7, 0x3}, {0x1, 0xfff, 0xa4, 0x826, 0x80000001, 0x1ed8}, {0x0, 0x400, 0xffffffe0, 0x9, 0x929b, 0x4}, {0x5, 0x400, 0x200, 0x0, 0x0, 0x7fff}, {0x0, 0xffffffff, 0x6, 0x7b, 0xfff, 0x5}, {0x8, 0x2, 0x200, 0x5, 0x8, 0x3}, {0x8, 0x80, 0x1, 0x4, 0x5, 0x40}, {0xab, 0x3, 0x4f0c, 0x3, 0xbf78, 0x2}, {0x1, 0x5, 0x2, 0x101, 0x1}, {0xffff, 0x400, 0x80000001, 0x92, 0xf1, 0x9}, {0x80, 0x4, 0x10000, 0x73c, 0x101, 0x3}, {0x2, 0xffffffff, 0x6, 0xffff, 0xf6ee, 0x62d9}, {0xae0, 0xfff, 0xffffffc0, 0x80000001, 0x80000000, 0x81}, {0x1, 0x9, 0x20, 0x1, 0x10000, 0x9}, {0x5, 0x5, 0x8001, 0x0, 0x0, 0x8}, {0x2, 0x6, 0xfff, 0x4, 0x2, 0x9}, {0x80000001, 0xffffffff, 0x8, 0xfffffff7, 0x3, 0x40}, {0x80000000, 0x2, 0x401, 0x8001, 0x9}, {0x9, 0x400, 0xcf36, 0x80000001, 0x6, 0x3d}, {0x3f, 0x8000, 0x0, 0xf, 0x3469, 0x5199}, {0x1, 0x5, 0x80, 0x7, 0x5ff, 0x6}, {0x400, 0x10001, 0x5, 0xffff, 0x8, 0xa18c}, {0x1000, 0x1, 0x8, 0xff, 0x8}, {0x1000, 0x4, 0x1, 0x80000000, 0x5, 0x7fff}, {0x401, 0xc3d, 0x6, 0x1f, 0x8, 0xfff}, {0x80000000, 0x7, 0xc000000, 0xfee, 0x4, 0x200}, {0x3, 0x3ff, 0x5, 0x1ff, 0x20, 0x4}, {0x9, 0x5, 0x8e97, 0xc26c345, 0xfc, 0xb}, {0x2, 0x7fffffff, 0xf8, 0x8, 0xff, 0x383}, {0x400, 0x7, 0x8, 0x3ff, 0x6, 0x100}, {0x3, 0xfffffffd, 0xfffffc00, 0x4, 0x2, 0x4}, {0x1, 0x49, 0x6, 0x3, 0x779, 0x1}, {0x7, 0x7, 0x56, 0x2, 0x4, 0x2}, {0x60, 0x2, 0x3ff, 0x7ff, 0x94, 0x4}, {0x9, 0x101, 0x7, 0x36, 0x39, 0x7}, {0xd7a5, 0x8, 0xfffff000, 0x6, 0x5, 0xfffffffb}, {0x4, 0xffffffe0, 0x9, 0x10000, 0x8, 0x3}, {0x9, 0x7, 0x1, 0x1, 0x8000, 0x2}, {0x9, 0x77b180, 0x6, 0x5, 0x7ff, 0x7f}, {0x0, 0x3, 0xb75459c7, 0x9, 0x3f, 0x6}, {0x7fffffff, 0x3190, 0x4, 0x0, 0x4, 0x8001}, {0x80, 0x3ff, 0xffff, 0x3f, 0x9}, {0xadf2, 0x7, 0x80000001, 0xfffff568, 0x5, 0x3}, {0x80000001, 0x80, 0x915c, 0x56, 0x0, 0x7}, {0x9, 0x81, 0x9, 0x5, 0xa31f, 0x6}, {0x2, 0x3ff, 0x8000, 0x0, 0x4, 0x8}, {0x8001, 0x8, 0xbed0, 0x4, 0x0, 0x9}, {0x8abb, 0x7, 0x200, 0x9, 0xff, 0x7fff}, {0x3, 0x200, 0x7fffffff, 0x1, 0x3, 0x40}, {0x4, 0x7, 0x10000, 0x10001, 0x1, 0x3}, {0x0, 0x6, 0x1, 0x3, 0x9, 0x8}, {0x10000, 0x2, 0x1f, 0x1f, 0x376c1d97}, {0x7, 0x80, 0x71b, 0xfff, 0x632c, 0x865}, {0x1, 0x5b2, 0x3, 0x7a7, 0x1, 0xffffff7f}, {0x7, 0x20018, 0x0, 0x5, 0xffffdec3, 0x7}, {0x0, 0x4, 0x4, 0x9, 0x340, 0x101}, {0x7f, 0x4, 0x17, 0x2, 0x62d2efb9, 0x8000}], [{0x5}, {0x4, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {}, {0x5}, {0x3}, {0x1}, {0x2}, {0x3, 0x411abedc6126d3c8}, {0x5}, {}, {0x5}, {}, {0x0, 0x949f7a30c381684d}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x4}, {0x3}, {0x1}, {0x4}, {0x5, 0x1}, {0x1}, {}, {}, {0x1}, {}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {0x2}, {0x1}, {0x2, 0x1}, {0x3}, {0x0, 0xa0c0ccadb046da08}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {}, {}, {0x5, 0x1}, {0x6}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0x5}, {0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x4}, {0x3}, {0x1}, {0x4}, {0x2}, {0x4, 0x1}, {0x1}, {0x0, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x6}, {0x5}, {0x0, 0x1}, {0x1}, {0x4}, {0x0, 0x1}, {0x2}, {0x2}, {0x3}, {0x5}, {0x3, 0x1}, {0x1}, {0x3, 0xc3c7d881c665a4f3}, {0x2, 0x1}, {0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x1}, {0x2, 0x1}, {0x3}, {0x2, 0x1}, {0x8522cd12c8899ce3, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0xfa2a2a9eab862384}, {0x5, 0x1}, {0x3}, {}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}}]}, {0x56, 0x6, "e08260006708018e8af92637558a19552b5bd1b0525ca284adc989e99eedb0ea538e475e54a9afe2dcaaaf9d63e24e724d697d2a07445a0e48813ff3599cdb50ab7ecc0bf5ba80d150f1a183da07e603907b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbedit={0x1048, 0x5, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff4, 0x1}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xfff7}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x3, 0x9}}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x3}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xffffffe4, 0x80000000, 0x7fff}, {0x20, 0xc61, 0xf1}, 0x21, 0x3, 0x6}}]}}]}, 0x36fc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x72, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0x349}, &(0x7f00000000c0)=0x8) (async) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6(0xa, 0x2, 0x2) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ftruncate(r4, 0x2) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffbffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) socket$inet6(0xa, 0x2, 0x2) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) ftruncate(r4, 0x2) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x50, 0x2, 0x3, 0x1f, 0x7, 0x5, 0x5}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '+-{,'}}, {@fscache}], [{@obj_type={'obj_type', 0x3d, '-'}}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_gt={'euid>', r5}}, {@obj_type={'obj_type', 0x3d, ')^\xa6$-(-['}}, {@dont_appraise}, {@seclabel}, {@seclabel}]}}) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) sendfile(r0, r6, 0x0, 0x80001d00c0d0) [ 211.680827] RIP: 0033:0x7f7675317109 [ 211.684544] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 211.692265] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 211.699537] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 211.706817] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.714098] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 211.721374] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@private2, 0x4e21, 0xffff, 0x4e20, 0x81, 0x2, 0x20, 0x80, 0x32, 0x0, 0xee00}, {0x800, 0x4, 0x1ff, 0x10000, 0x16e9, 0x81, 0x5, 0x4}, {0x0, 0x9, 0x2, 0x9}, 0x90f3, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d6, 0xff}, 0xa, @in=@remote, 0x0, 0x3, 0x3, 0x4, 0xc98b, 0x10000, 0x9}}, 0xe8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@private2, 0x4e21, 0xffff, 0x4e20, 0x81, 0x2, 0x20, 0x80, 0x32, 0x0, 0xee00}, {0x800, 0x4, 0x1ff, 0x10000, 0x16e9, 0x81, 0x5, 0x4}, {0x0, 0x9, 0x2, 0x9}, 0x90f3, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d6, 0xff}, 0xa, @in=@remote, 0x0, 0x3, 0x3, 0x4, 0xc98b, 0x10000, 0x9}}, 0xe8) (async) 21:58:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80d8954a7d432cf4f10ab7cb1ee21162627aa485c63a727dc7170591ca81627852a9b2fb9ec1d3dcf46a4eea021b849fe3cf70b088e19cbf77ed5ff8bd175d5afdb79737dcfaf8c3c715664f4a3902cd633ada30a1ea85128a3d1efbe02463ca7f236b87828724cf29930dc1bb860f7a", 0x70}], 0x1}, 0x20004055) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 21:58:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00') r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './bus\x00'}) r7 = eventfd2(0x7, 0x1) r8 = socket$rds(0x15, 0x5, 0x0) dup3(r7, r8, 0x0) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 21:58:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = epoll_create1(0x0) (async) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x50, 0x2, 0x3, 0x1f, 0x7, 0x5, 0x5}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '+-{,'}}, {@fscache}], [{@obj_type={'obj_type', 0x3d, '-'}}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_gt={'euid>', r5}}, {@obj_type={'obj_type', 0x3d, ')^\xa6$-(-['}}, {@dont_appraise}, {@seclabel}, {@seclabel}]}}) (async) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80d8954a7d432cf4f10ab7cb1ee21162627aa485c63a727dc7170591ca81627852a9b2fb9ec1d3dcf46a4eea021b849fe3cf70b088e19cbf77ed5ff8bd175d5afdb79737dcfaf8c3c715664f4a3902cd633ada30a1ea85128a3d1efbe02463ca7f236b87828724cf29930dc1bb860f7a", 0x70}], 0x1}, 0x20004055) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 21:58:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 62) 21:58:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@private2, 0x4e21, 0xffff, 0x4e20, 0x81, 0x2, 0x20, 0x80, 0x32, 0x0, 0xee00}, {0x800, 0x4, 0x1ff, 0x10000, 0x16e9, 0x81, 0x5, 0x4}, {0x0, 0x9, 0x2, 0x9}, 0x90f3, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d6, 0xff}, 0xa, @in=@remote, 0x0, 0x3, 0x3, 0x4, 0xc98b, 0x10000, 0x9}}, 0xe8) 21:58:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5}]}, 0x30}}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r5}}, {@subj_user}]}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0xa0, 0x3b, 0x0, r5}, {0x2, 0x8000000000000001, 0x7b, 0x8, 0x8, 0x6, 0x6, 0xbaf}, {0x0, 0xffffffffffff56db, 0x0, 0x2}, 0xa2b, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d2, 0x2b}, 0x8, @in6=@remote, 0x3502, 0x0, 0x0, 0x6, 0x0, 0x5, 0x4}}, 0xe8) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:13 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r3 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00') (async) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x4}) (async) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './bus\x00'}) (async) r7 = eventfd2(0x7, 0x1) r8 = socket$rds(0x15, 0x5, 0x0) dup3(r7, r8, 0x0) (async) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 21:58:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x50, 0x2, 0x3, 0x1f, 0x7, 0x5, 0x5}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '+-{,'}}, {@fscache}], [{@obj_type={'obj_type', 0x3d, '-'}}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_gt={'euid>', r5}}, {@obj_type={'obj_type', 0x3d, ')^\xa6$-(-['}}, {@dont_appraise}, {@seclabel}, {@seclabel}]}}) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) sendfile(r0, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) pipe2$watch_queue(&(0x7f0000000100), 0x80) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x50, 0x2, 0x3, 0x1f, 0x7, 0x5, 0x5}, 0xc) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '+-{,'}}, {@fscache}], [{@obj_type={'obj_type', 0x3d, '-'}}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_gt={'euid>', r5}}, {@obj_type={'obj_type', 0x3d, ')^\xa6$-(-['}}, {@dont_appraise}, {@seclabel}, {@seclabel}]}}) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r6, 0x600004) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) (async) 21:58:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80d8954a7d432cf4f10ab7cb1ee21162627aa485c63a727dc7170591ca81627852a9b2fb9ec1d3dcf46a4eea021b849fe3cf70b088e19cbf77ed5ff8bd175d5afdb79737dcfaf8c3c715664f4a3902cd633ada30a1ea85128a3d1efbe02463ca7f236b87828724cf29930dc1bb860f7a", 0x70}], 0x1}, 0x20004055) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80d8954a7d432cf4f10ab7cb1ee21162627aa485c63a727dc7170591ca81627852a9b2fb9ec1d3dcf46a4eea021b849fe3cf70b088e19cbf77ed5ff8bd175d5afdb79737dcfaf8c3c715664f4a3902cd633ada30a1ea85128a3d1efbe02463ca7f236b87828724cf29930dc1bb860f7a", 0x70}], 0x1}, 0x20004055) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r0, r4, 0x0, 0x80001d00c0d0) (async) 21:58:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getlink={0x4c, 0x12, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x400, 0x7000}, [@IFLA_OPERSTATE={0x5, 0x10, 0x7}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x6004811) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:13 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00') r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './bus\x00'}) r7 = eventfd2(0x7, 0x1) r8 = socket$rds(0x15, 0x5, 0x0) dup3(r7, r8, 0x0) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) dup2(r3, r0) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r4, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00') (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './bus\x00'}) (async) eventfd2(0x7, 0x1) (async) socket$rds(0x15, 0x5, 0x0) (async) dup3(r7, r8, 0x0) (async) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async) 21:58:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x4e21, 0x8, 0x4e24, 0x3, 0xa, 0xa0, 0x20, 0x84, 0x0, r4}, {0x6, 0x7f, 0x10001, 0xbe, 0x1000, 0x2, 0x4, 0x8}, {0x9, 0x1, 0x6, 0x6}, 0x2, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d2, 0xff}, 0xa, @in=@multicast2, 0x34ff, 0x0, 0x3, 0x80, 0x0, 0x4a, 0x7}}, 0xe8) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 212.125169] FAULT_INJECTION: forcing a failure. [ 212.125169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.189336] CPU: 1 PID: 17197 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 212.197270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 212.201368] FAT-fs (loop3): Unrecognized mount option "measure" or missing value [ 212.206634] Call Trace: [ 212.206655] dump_stack+0x1b2/0x281 [ 212.206673] should_fail.cold+0x10a/0x149 [ 212.206694] __alloc_pages_nodemask+0x22c/0x2720 [ 212.206721] ? check_preemption_disabled+0x35/0x240 [ 212.206734] ? perf_trace_run_bpf_submit+0x119/0x200 [ 212.206755] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 212.244320] ? perf_trace_lock+0x2d6/0x490 [ 212.248597] ? perf_trace_run_bpf_submit+0x119/0x200 [ 212.253718] ? __do_page_cache_readahead+0x236/0x940 [ 212.258845] alloc_pages_current+0x155/0x260 [ 212.263279] __page_cache_alloc+0x67/0x80 [ 212.267446] __do_page_cache_readahead+0x27e/0x940 [ 212.272397] ? read_cache_pages+0x6a0/0x6a0 [ 212.276737] ? lock_downgrade+0x740/0x740 [ 212.280919] ondemand_readahead.isra.0+0x514/0xb60 21:58:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x4e21, 0x8, 0x4e24, 0x3, 0xa, 0xa0, 0x20, 0x84, 0x0, r4}, {0x6, 0x7f, 0x10001, 0xbe, 0x1000, 0x2, 0x4, 0x8}, {0x9, 0x1, 0x6, 0x6}, 0x2, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d2, 0xff}, 0xa, @in=@multicast2, 0x34ff, 0x0, 0x3, 0x80, 0x0, 0x4a, 0x7}}, 0xe8) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 212.285880] page_cache_sync_readahead+0xa6/0xf0 [ 212.290655] generic_file_read_iter+0xfbc/0x21c0 [ 212.295458] ext4_file_read_iter+0x14b/0x330 [ 212.299888] generic_file_splice_read+0x3a7/0x5c0 [ 212.304748] ? add_to_pipe+0x350/0x350 [ 212.308671] ? rw_verify_area+0xe1/0x2a0 [ 212.312747] ? add_to_pipe+0x350/0x350 [ 212.316646] do_splice_to+0xfb/0x140 [ 212.320386] splice_direct_to_actor+0x207/0x730 [ 212.325065] ? common_file_perm+0x3ee/0x580 [ 212.329400] ? generic_pipe_buf_nosteal+0x10/0x10 [ 212.334267] ? do_splice_to+0x140/0x140 [ 212.338262] ? rw_verify_area+0xe1/0x2a0 [ 212.342339] do_splice_direct+0x164/0x210 [ 212.346601] ? splice_direct_to_actor+0x730/0x730 [ 212.351469] ? rw_verify_area+0xe1/0x2a0 [ 212.355547] do_sendfile+0x47f/0xb30 [ 212.359294] ? do_compat_writev+0x180/0x180 [ 212.363648] SyS_sendfile64+0xff/0x110 [ 212.367545] ? SyS_sendfile+0x130/0x130 [ 212.371528] ? do_syscall_64+0x4c/0x640 [ 212.375515] ? SyS_sendfile+0x130/0x130 [ 212.379506] do_syscall_64+0x1d5/0x640 [ 212.383417] entry_SYSCALL_64_after_hwframe+0x46/0xbb 21:58:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) write$rfkill(r3, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x1}, 0x8) 21:58:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x4e21, 0x8, 0x4e24, 0x3, 0xa, 0xa0, 0x20, 0x84, 0x0, r4}, {0x6, 0x7f, 0x10001, 0xbe, 0x1000, 0x2, 0x4, 0x8}, {0x9, 0x1, 0x6, 0x6}, 0x2, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d2, 0xff}, 0xa, @in=@multicast2, 0x34ff, 0x0, 0x3, 0x80, 0x0, 0x4a, 0x7}}, 0xe8) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 212.388618] RIP: 0033:0x7f7675317109 [ 212.392337] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 212.400065] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 212.407344] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 212.414620] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.421901] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 212.429179] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 [ 212.493932] MTD: Attempt to mount non-MTD device "/dev/loop3" 21:58:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 63) 21:58:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getlink={0x4c, 0x12, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x400, 0x7000}, [@IFLA_OPERSTATE={0x5, 0x10, 0x7}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x6004811) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5}]}, 0x30}}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r5}}, {@subj_user}]}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0xa0, 0x3b, 0x0, r5}, {0x2, 0x8000000000000001, 0x7b, 0x8, 0x8, 0x6, 0x6, 0xbaf}, {0x0, 0xffffffffffff56db, 0x0, 0x2}, 0xa2b, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d2, 0x2b}, 0x8, @in6=@remote, 0x3502, 0x0, 0x0, 0x6, 0x0, 0x5, 0x4}}, 0xe8) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5}]}, 0x30}}, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) lstat(0x0, &(0x7f0000002240)) (async) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r5}}, {@subj_user}]}) (async) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0xa0, 0x3b, 0x0, r5}, {0x2, 0x8000000000000001, 0x7b, 0x8, 0x8, 0x6, 0x6, 0xbaf}, {0x0, 0xffffffffffff56db, 0x0, 0x2}, 0xa2b, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d2, 0x2b}, 0x8, @in6=@remote, 0x3502, 0x0, 0x0, 0x6, 0x0, 0x5, 0x4}}, 0xe8) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r6, 0x600004) (async) sendfile(r0, r6, 0x0, 0x80001d00c0d0) (async) 21:58:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) dup3(r3, r6, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r8, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x5, 0xfff, {"e29227afd0acdee1f13a36e78cac349f"}, 0x8, 0x38c4, 0x3}}}, 0xa0) 21:58:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) write$rfkill(r3, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x1}, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) write$rfkill(r3, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x1}, 0x8) (async) 21:58:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getlink={0x4c, 0x12, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x400, 0x7000}, [@IFLA_OPERSTATE={0x5, 0x10, 0x7}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x6004811) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) (async) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getlink={0x4c, 0x12, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x400, 0x7000}, [@IFLA_OPERSTATE={0x5, 0x10, 0x7}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x6004811) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) [ 212.673305] FAULT_INJECTION: forcing a failure. [ 212.673305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.711319] CPU: 1 PID: 17305 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 21:58:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) (async) r5 = epoll_create1(0x0) (async) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) (async) dup3(r3, r6, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) (async) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r8, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) (async) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x5, 0xfff, {"e29227afd0acdee1f13a36e78cac349f"}, 0x8, 0x38c4, 0x3}}}, 0xa0) [ 212.714201] FAT-fs (loop3): Unrecognized mount option "measure" or missing value [ 212.719229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 212.719238] Call Trace: [ 212.719257] dump_stack+0x1b2/0x281 [ 212.719281] should_fail.cold+0x10a/0x149 [ 212.719302] __alloc_pages_nodemask+0x22c/0x2720 [ 212.751366] ? check_preemption_disabled+0x35/0x240 [ 212.756394] ? perf_trace_run_bpf_submit+0x119/0x200 [ 212.761526] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 212.766381] ? perf_trace_lock+0x2d6/0x490 21:58:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) write$rfkill(r3, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x1}, 0x8) [ 212.770653] ? perf_trace_run_bpf_submit+0x119/0x200 [ 212.775770] ? __do_page_cache_readahead+0x236/0x940 [ 212.780898] alloc_pages_current+0x155/0x260 [ 212.785325] __page_cache_alloc+0x67/0x80 [ 212.789484] __do_page_cache_readahead+0x27e/0x940 [ 212.794438] ? read_cache_pages+0x6a0/0x6a0 [ 212.798791] ? lock_downgrade+0x740/0x740 [ 212.802982] ondemand_readahead.isra.0+0x514/0xb60 [ 212.807938] page_cache_sync_readahead+0xa6/0xf0 [ 212.812716] generic_file_read_iter+0xfbc/0x21c0 [ 212.817507] ext4_file_read_iter+0x14b/0x330 [ 212.821937] generic_file_splice_read+0x3a7/0x5c0 [ 212.826805] ? add_to_pipe+0x350/0x350 [ 212.830764] ? rw_verify_area+0xe1/0x2a0 [ 212.834849] ? add_to_pipe+0x350/0x350 [ 212.838855] do_splice_to+0xfb/0x140 [ 212.842649] splice_direct_to_actor+0x207/0x730 [ 212.847335] ? common_file_perm+0x3ee/0x580 [ 212.851676] ? generic_pipe_buf_nosteal+0x10/0x10 [ 212.856544] ? do_splice_to+0x140/0x140 [ 212.860537] ? rw_verify_area+0xe1/0x2a0 [ 212.864617] do_splice_direct+0x164/0x210 [ 212.868813] ? splice_direct_to_actor+0x730/0x730 [ 212.873791] ? rw_verify_area+0xe1/0x2a0 [ 212.877872] do_sendfile+0x47f/0xb30 [ 212.881620] ? do_compat_writev+0x180/0x180 [ 212.885972] SyS_sendfile64+0xff/0x110 [ 212.889878] ? SyS_sendfile+0x130/0x130 [ 212.893873] ? do_syscall_64+0x4c/0x640 [ 212.897864] ? SyS_sendfile+0x130/0x130 [ 212.901855] do_syscall_64+0x1d5/0x640 [ 212.905766] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 212.910967] RIP: 0033:0x7f7675317109 [ 212.914685] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:58:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) (async) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) (async) dup3(r3, r6, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) (async) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r8, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) (async) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x5, 0xfff, {"e29227afd0acdee1f13a36e78cac349f"}, 0x8, 0x38c4, 0x3}}}, 0xa0) 21:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 212.922408] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 212.929686] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 212.936970] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.944276] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 212.951562] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9f, 0x98, 0x6, 0x0, 0x4, 0xc000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x8a00, 0x0, 0x2, 0x3, 0x6, 0x7ff, 0x5, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xc, r2, 0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00560050fb4425572c96d1c3028a0ad67c2c00270d000000020000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000040000d00efff0c0401007463696e646578000c0002000800050000000000", @ANYRES16, @ANYRES16, @ANYRESHEX], 0x3c}}, 0x0) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 21:58:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 64) 21:58:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}}, 0x20000000) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 213.006155] MTD: Attempt to mount non-MTD device "/dev/loop3" 21:58:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5}]}, 0x30}}, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x37, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r5}}, {@subj_user}]}) (async) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0xa0, 0x3b, 0x0, r5}, {0x2, 0x8000000000000001, 0x7b, 0x8, 0x8, 0x6, 0x6, 0xbaf}, {0x0, 0xffffffffffff56db, 0x0, 0x2}, 0xa2b, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d2, 0x2b}, 0x8, @in6=@remote, 0x3502, 0x0, 0x0, 0x6, 0x0, 0x5, 0x4}}, 0xe8) r6 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x600004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 21:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1f, 0x1f, 0x1, 0x80, 0x0, 0x0, 0x80000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x312, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x6, 0x0, 0x3, 0x9, 0x3, 0x4, 0x0, 0xffffffff, 0x0, 0x101}, 0xffffffffffffffff, 0xd, r3, 0x1) fsetxattr$security_evm(r1, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="04094461aa439b52"], 0x8, 0x2) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 213.134645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.158248] FAULT_INJECTION: forcing a failure. [ 213.158248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.164616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.196642] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 213.220710] CPU: 0 PID: 17389 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 213.228631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 213.235210] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 213.238000] Call Trace: 21:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='\x00') ftruncate(r2, 0x600004) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r5, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf9, 0x1, 0x4, 0x3f, 0x0, 0xa8c, 0x80aa2, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x2c08, 0x1, 0x7, 0x8, 0x8, 0x7, 0x2, 0x0, 0x6, 0x0, 0x2}, r4, 0x4, r5, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r6) [ 213.246467] dump_stack+0x1b2/0x281 [ 213.250124] should_fail.cold+0x10a/0x149 [ 213.254301] __alloc_pages_nodemask+0x22c/0x2720 [ 213.259082] ? check_preemption_disabled+0x35/0x240 [ 213.260699] romfs: VFS: Can't find a romfs filesystem on dev loop3. [ 213.264103] ? perf_trace_run_bpf_submit+0x119/0x200 [ 213.264128] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 213.264139] ? perf_trace_lock+0x2d6/0x490 [ 213.264174] ? __do_page_cache_readahead+0x236/0x940 [ 213.289901] alloc_pages_current+0x155/0x260 [ 213.294331] __page_cache_alloc+0x67/0x80 [ 213.298494] __do_page_cache_readahead+0x27e/0x940 [ 213.303449] ? read_cache_pages+0x6a0/0x6a0 [ 213.307793] ? lock_downgrade+0x740/0x740 [ 213.311989] ondemand_readahead.isra.0+0x514/0xb60 [ 213.316951] page_cache_sync_readahead+0xa6/0xf0 [ 213.321733] generic_file_read_iter+0xfbc/0x21c0 [ 213.326530] ext4_file_read_iter+0x14b/0x330 [ 213.330961] generic_file_splice_read+0x3a7/0x5c0 [ 213.335827] ? add_to_pipe+0x350/0x350 [ 213.339752] ? rw_verify_area+0xe1/0x2a0 [ 213.343830] ? add_to_pipe+0x350/0x350 [ 213.347737] do_splice_to+0xfb/0x140 [ 213.351469] splice_direct_to_actor+0x207/0x730 [ 213.356155] ? common_file_perm+0x3ee/0x580 [ 213.360497] ? generic_pipe_buf_nosteal+0x10/0x10 [ 213.365359] ? do_splice_to+0x140/0x140 [ 213.369353] ? rw_verify_area+0xe1/0x2a0 [ 213.373438] do_splice_direct+0x164/0x210 [ 213.377600] ? splice_direct_to_actor+0x730/0x730 [ 213.382656] ? rw_verify_area+0xe1/0x2a0 [ 213.386739] do_sendfile+0x47f/0xb30 [ 213.390482] ? do_compat_writev+0x180/0x180 [ 213.394830] SyS_sendfile64+0xff/0x110 [ 213.398735] ? SyS_sendfile+0x130/0x130 [ 213.402724] ? do_syscall_64+0x4c/0x640 [ 213.406704] ? SyS_sendfile+0x130/0x130 [ 213.410668] do_syscall_64+0x1d5/0x640 [ 213.414551] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.419732] RIP: 0033:0x7f7675317109 [ 213.423433] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 213.431134] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 213.438394] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 21:58:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x800, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1f, 0x1f, 0x1, 0x80, 0x0, 0x0, 0x80000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x312, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x6, 0x0, 0x3, 0x9, 0x3, 0x4, 0x0, 0xffffffff, 0x0, 0x101}, 0xffffffffffffffff, 0xd, r3, 0x1) fsetxattr$security_evm(r1, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="04094461aa439b52"], 0x8, 0x2) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 65) 21:58:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}}, 0x20000000) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) (async) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}}, 0x20000000) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) [ 213.445660] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.452926] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 213.460197] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 [ 213.484618] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 21:58:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676079fc}, 0x0, 0x4, 0xffffffffffffffff, 0xa) write$binfmt_misc(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="73797a3138368eb3ca31fb4a5c7130175cde7af18b64000c5949561394eb54413b01b0d144af8e704b9283c29e2ecb918b75f86ac76a475fb5c4013d6c355367a9298f2b8eeaad606e69023f90e7e2e9c167012e79c447821770a4ebaa6f1fe7ec58800d3bbcd0f4eeee8074c1f3003f2b9dccbdcfd0466e17725ede266d81eb9b18bf29cb4aebd6e8e5841e3b4544ad38db95612b7284ede8e451e42a1fb450e728fac4dc2ddf37348b98b3fa61f7fd83f2266138ee08d1fff0747d5462953351aec3e6a2f940bf94c6029ea9a179a631e9ab97caebfb8158cffecc725b7aa8a75ea1422bfca44af8d097fee9e9abfdb2550fff05f0f5af462665337e93e6b0a2eb697995032aa25ddff7fe775756e6b6ac6cc739914b9aa54bef7a8af8d0dc3d9a19230e4ea6c2"], 0xc6) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x2}, {0x80000001}, 0x48, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)="ad987aa1932476d8b8a9505f0daf3c69337316a2a03045e0f8aa2970f5b9b5564899fb18f174ff74319b1b20ddc5cb5ae8391333c3e48bcb18c2a2d90331ed3173d91e38484a582e4554d892874ec334771924b9a7bf601b4e70bbe8a211403c216c5738ac6fe86a6ed119f5b25553b3dec5891484bf5b6c9250e3da7b21cdaf685d47d70f1243773a9fcc11fa0377e871f55a21d274e5750787", 0x9a, 0x0, &(0x7f0000000340)={0x2, 0x1a8, {0x0, 0xc, 0xd8, "8089fef402e8e5d02949569e94f22014e3626539112110f314047827864cd1a8d92558a0628839255b4bf3c0b3cb9a45f17424a920c1ebfd88a831482be1d03c8088d4742b3f53ba302946f1c81fb4ca3994bd072e5f4d35bbfc27924aeff35aa473aecdc60a6ce28f6a555ceefe901620b242b24db98ebb721d8d8ce22af079482580b41bae6563ddf2445337c080bb5e351e5ec628e43e462e83eb006d28f79667fbeb05758717c9ff120e99ffe8638aea9974f2bb6179d1618908bcba2eb6876993350a02499a5732f41e30c50a6d1cb6b4a9dc874449", 0xc3, "a55ab362adfd35d91e00d800976d4221278a0a911941ec20e505dba3cfec330a937c42632dad7232c65725dc8f9e96b27e9e32423434dbbf1ae5d7ebaa4cd158c31be6160a91b8ce0dd559f80d6974213f34f87a3abf294de74ba1a1b3d7f2181bc40621e30ca3cf9a922a0b5c04bdb1747c3401cab6c19fc41ab8d9772f4f9254b876b608981c1ebeddbc7e46753080d8547182237ff2576d0fc5c48e5f09f1a24365c0fe818a9d06a447800b3d7f59c087a85882a2cee9b4b8aabc262c9f1b29ff0d"}, 0xbb, "155c9d1c902d543dd3b5ab4f292fb4aa321423d8f6616b48f009b44b7a7bfbac81de2b7dbdebcb730bc9306e384525eda2cc2a0ac37beafbf3c3c728add4870ea46935a729a850b8e06409a06a260e4be611689d028ca318590f1c2559773b05f3602568305d09e824c4c692e24076da47d22bd986b7402aff5a7e5590df6e63a08c136b8acd425a7c66c70b196e9af5d01bcd52cd30c58a5e4c4f9d6101a7e39806005df98f18dc53a304131f3cef92d866c5a20e779f12e3f571"}, 0x26f}) truncate(&(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xe4, 0x1f, 0x9, 0xaa, 0x0, 0x50d3, 0x20028, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x9}, 0x140, 0x25, 0x4, 0x9, 0x6, 0x9, 0x1ff, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r3, 0x8) 21:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='\x00') (async) ftruncate(r2, 0x600004) (async) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r5, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf9, 0x1, 0x4, 0x3f, 0x0, 0xa8c, 0x80aa2, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x2c08, 0x1, 0x7, 0x8, 0x8, 0x7, 0x2, 0x0, 0x6, 0x0, 0x2}, r4, 0x4, r5, 0x0) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r6) [ 213.574388] FAULT_INJECTION: forcing a failure. [ 213.574388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.594544] CPU: 0 PID: 17441 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 213.602468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 213.611835] Call Trace: [ 213.614440] dump_stack+0x1b2/0x281 [ 213.618095] should_fail.cold+0x10a/0x149 [ 213.622268] __alloc_pages_nodemask+0x22c/0x2720 [ 213.627055] ? check_preemption_disabled+0x35/0x240 [ 213.629403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.632171] ? perf_trace_run_bpf_submit+0x119/0x200 [ 213.632194] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 213.632207] ? perf_trace_lock+0x2d6/0x490 [ 213.646152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.650646] ? perf_trace_run_bpf_submit+0x119/0x200 [ 213.668565] ? __do_page_cache_readahead+0x236/0x940 [ 213.673702] alloc_pages_current+0x155/0x260 [ 213.678129] __page_cache_alloc+0x67/0x80 [ 213.682293] __do_page_cache_readahead+0x27e/0x940 [ 213.687246] ? read_cache_pages+0x6a0/0x6a0 [ 213.691676] ? lock_downgrade+0x740/0x740 [ 213.695860] ondemand_readahead.isra.0+0x514/0xb60 [ 213.700818] page_cache_sync_readahead+0xa6/0xf0 [ 213.705601] generic_file_read_iter+0xfbc/0x21c0 [ 213.710407] ext4_file_read_iter+0x14b/0x330 [ 213.714841] generic_file_splice_read+0x3a7/0x5c0 [ 213.719716] ? add_to_pipe+0x350/0x350 21:58:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9f, 0x98, 0x6, 0x0, 0x4, 0xc000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x8a00, 0x0, 0x2, 0x3, 0x6, 0x7ff, 0x5, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xc, r2, 0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00560050fb4425572c96d1c3028a0ad67c2c00270d000000020000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000040000d00efff0c0401007463696e646578000c0002000800050000000000", @ANYRES16, @ANYRES16, @ANYRESHEX], 0x3c}}, 0x0) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9f, 0x98, 0x6, 0x0, 0x4, 0xc000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x8a00, 0x0, 0x2, 0x3, 0x6, 0x7ff, 0x5, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xc, r2, 0x3) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00560050fb4425572c96d1c3028a0ad67c2c00270d000000020000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000040000d00efff0c0401007463696e646578000c0002000800050000000000", @ANYRES16, @ANYRES16, @ANYRESHEX], 0x3c}}, 0x0) (async) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) (async) [ 213.723644] ? rw_verify_area+0xe1/0x2a0 [ 213.727723] ? add_to_pipe+0x350/0x350 [ 213.731640] do_splice_to+0xfb/0x140 [ 213.735372] splice_direct_to_actor+0x207/0x730 [ 213.740053] ? common_file_perm+0x3ee/0x580 [ 213.744566] ? generic_pipe_buf_nosteal+0x10/0x10 [ 213.749428] ? do_splice_to+0x140/0x140 [ 213.753422] ? rw_verify_area+0xe1/0x2a0 [ 213.757500] do_splice_direct+0x164/0x210 [ 213.761666] ? splice_direct_to_actor+0x730/0x730 [ 213.766536] ? rw_verify_area+0xe1/0x2a0 [ 213.770626] do_sendfile+0x47f/0xb30 [ 213.774452] ? do_compat_writev+0x180/0x180 [ 213.778781] SyS_sendfile64+0xff/0x110 [ 213.782699] ? SyS_sendfile+0x130/0x130 [ 213.786676] ? do_syscall_64+0x4c/0x640 [ 213.790639] ? SyS_sendfile+0x130/0x130 [ 213.794608] do_syscall_64+0x1d5/0x640 [ 213.798509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.803716] RIP: 0033:0x7f7675317109 [ 213.807428] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 213.815128] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 21:58:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x800, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 64) dup3(r1, r0, 0x0) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1f, 0x1f, 0x1, 0x80, 0x0, 0x0, 0x80000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x312, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x6, 0x0, 0x3, 0x9, 0x3, 0x4, 0x0, 0xffffffff, 0x0, 0x101}, 0xffffffffffffffff, 0xd, r3, 0x1) fsetxattr$security_evm(r1, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="04094461aa439b52"], 0x8, 0x2) (async, rerun: 32) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (rerun: 32) 21:58:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676079fc}, 0x0, 0x4, 0xffffffffffffffff, 0xa) write$binfmt_misc(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xc6) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x2}, {0x80000001}, 0x48, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)="ad987aa1932476d8b8a9505f0daf3c69337316a2a03045e0f8aa2970f5b9b5564899fb18f174ff74319b1b20ddc5cb5ae8391333c3e48bcb18c2a2d90331ed3173d91e38484a582e4554d892874ec334771924b9a7bf601b4e70bbe8a211403c216c5738ac6fe86a6ed119f5b25553b3dec5891484bf5b6c9250e3da7b21cdaf685d47d70f1243773a9fcc11fa0377e871f55a21d274e5750787", 0x9a, 0x0, &(0x7f0000000340)={0x2, 0x1a8, {0x0, 0xc, 0xd8, "8089fef402e8e5d02949569e94f22014e3626539112110f314047827864cd1a8d92558a0628839255b4bf3c0b3cb9a45f17424a920c1ebfd88a831482be1d03c8088d4742b3f53ba302946f1c81fb4ca3994bd072e5f4d35bbfc27924aeff35aa473aecdc60a6ce28f6a555ceefe901620b242b24db98ebb721d8d8ce22af079482580b41bae6563ddf2445337c080bb5e351e5ec628e43e462e83eb006d28f79667fbeb05758717c9ff120e99ffe8638aea9974f2bb6179d1618908bcba2eb6876993350a02499a5732f41e30c50a6d1cb6b4a9dc874449", 0xc3, "a55ab362adfd35d91e00d800976d4221278a0a911941ec20e505dba3cfec330a937c42632dad7232c65725dc8f9e96b27e9e32423434dbbf1ae5d7ebaa4cd158c31be6160a91b8ce0dd559f80d6974213f34f87a3abf294de74ba1a1b3d7f2181bc40621e30ca3cf9a922a0b5c04bdb1747c3401cab6c19fc41ab8d9772f4f9254b876b608981c1ebeddbc7e46753080d8547182237ff2576d0fc5c48e5f09f1a24365c0fe818a9d06a447800b3d7f59c087a85882a2cee9b4b8aabc262c9f1b29ff0d"}, 0xbb, "155c9d1c902d543dd3b5ab4f292fb4aa321423d8f6616b48f009b44b7a7bfbac81de2b7dbdebcb730bc9306e384525eda2cc2a0ac37beafbf3c3c728add4870ea46935a729a850b8e06409a06a260e4be611689d028ca318590f1c2559773b05f3602568305d09e824c4c692e24076da47d22bd986b7402aff5a7e5590df6e63a08c136b8acd425a7c66c70b196e9af5d01bcd52cd30c58a5e4c4f9d6101a7e39806005df98f18dc53a304131f3cef92d866c5a20e779f12e3f571"}, 0x26f}) truncate(&(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xe4, 0x1f, 0x9, 0xaa, 0x0, 0x50d3, 0x20028, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x9}, 0x140, 0x25, 0x4, 0x9, 0x6, 0x9, 0x1ff, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676079fc}, 0x0, 0x4, 0xffffffffffffffff, 0xa) (async) write$binfmt_misc(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xc6) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x2}, {0x80000001}, 0x48, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)="ad987aa1932476d8b8a9505f0daf3c69337316a2a03045e0f8aa2970f5b9b5564899fb18f174ff74319b1b20ddc5cb5ae8391333c3e48bcb18c2a2d90331ed3173d91e38484a582e4554d892874ec334771924b9a7bf601b4e70bbe8a211403c216c5738ac6fe86a6ed119f5b25553b3dec5891484bf5b6c9250e3da7b21cdaf685d47d70f1243773a9fcc11fa0377e871f55a21d274e5750787", 0x9a, 0x0, &(0x7f0000000340)={0x2, 0x1a8, {0x0, 0xc, 0xd8, "8089fef402e8e5d02949569e94f22014e3626539112110f314047827864cd1a8d92558a0628839255b4bf3c0b3cb9a45f17424a920c1ebfd88a831482be1d03c8088d4742b3f53ba302946f1c81fb4ca3994bd072e5f4d35bbfc27924aeff35aa473aecdc60a6ce28f6a555ceefe901620b242b24db98ebb721d8d8ce22af079482580b41bae6563ddf2445337c080bb5e351e5ec628e43e462e83eb006d28f79667fbeb05758717c9ff120e99ffe8638aea9974f2bb6179d1618908bcba2eb6876993350a02499a5732f41e30c50a6d1cb6b4a9dc874449", 0xc3, "a55ab362adfd35d91e00d800976d4221278a0a911941ec20e505dba3cfec330a937c42632dad7232c65725dc8f9e96b27e9e32423434dbbf1ae5d7ebaa4cd158c31be6160a91b8ce0dd559f80d6974213f34f87a3abf294de74ba1a1b3d7f2181bc40621e30ca3cf9a922a0b5c04bdb1747c3401cab6c19fc41ab8d9772f4f9254b876b608981c1ebeddbc7e46753080d8547182237ff2576d0fc5c48e5f09f1a24365c0fe818a9d06a447800b3d7f59c087a85882a2cee9b4b8aabc262c9f1b29ff0d"}, 0xbb, "155c9d1c902d543dd3b5ab4f292fb4aa321423d8f6616b48f009b44b7a7bfbac81de2b7dbdebcb730bc9306e384525eda2cc2a0ac37beafbf3c3c728add4870ea46935a729a850b8e06409a06a260e4be611689d028ca318590f1c2559773b05f3602568305d09e824c4c692e24076da47d22bd986b7402aff5a7e5590df6e63a08c136b8acd425a7c66c70b196e9af5d01bcd52cd30c58a5e4c4f9d6101a7e39806005df98f18dc53a304131f3cef92d866c5a20e779f12e3f571"}, 0x26f}) (async) truncate(&(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) (async) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xe4, 0x1f, 0x9, 0xaa, 0x0, 0x50d3, 0x20028, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x9}, 0x140, 0x25, 0x4, 0x9, 0x6, 0x9, 0x1ff, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r3, 0x8) (async) 21:58:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 66) 21:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x3, 0x4) (rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='\x00') (async, rerun: 64) ftruncate(r2, 0x600004) (async, rerun: 64) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) (async) r5 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r5, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf9, 0x1, 0x4, 0x3f, 0x0, 0xa8c, 0x80aa2, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x2c08, 0x1, 0x7, 0x8, 0x8, 0x7, 0x2, 0x0, 0x6, 0x0, 0x2}, r4, 0x4, r5, 0x0) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r6) [ 213.822470] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 213.829733] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.836994] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 213.844251] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}}, 0x20000000) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xd}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x5}]}}]}, 0x3c}}, 0x0) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) (async) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x0, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}}, 0x20000000) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x1a802, 0x1c8) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) gettid() r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfa, 0x9, 0x4, 0x0, 0x3, 0x20001, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x351c, 0x0, 0x1, 0x4, 0x80, 0x3f800, 0x5, 0x0, 0xf0, 0x0, 0x40}, r3, 0x2, r0, 0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 21:58:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676079fc}, 0x0, 0x4, 0xffffffffffffffff, 0xa) write$binfmt_misc(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xc6) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x2}, {0x80000001}, 0x48, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)="ad987aa1932476d8b8a9505f0daf3c69337316a2a03045e0f8aa2970f5b9b5564899fb18f174ff74319b1b20ddc5cb5ae8391333c3e48bcb18c2a2d90331ed3173d91e38484a582e4554d892874ec334771924b9a7bf601b4e70bbe8a211403c216c5738ac6fe86a6ed119f5b25553b3dec5891484bf5b6c9250e3da7b21cdaf685d47d70f1243773a9fcc11fa0377e871f55a21d274e5750787", 0x9a, 0x0, &(0x7f0000000340)={0x2, 0x1a8, {0x0, 0xc, 0xd8, "8089fef402e8e5d02949569e94f22014e3626539112110f314047827864cd1a8d92558a0628839255b4bf3c0b3cb9a45f17424a920c1ebfd88a831482be1d03c8088d4742b3f53ba302946f1c81fb4ca3994bd072e5f4d35bbfc27924aeff35aa473aecdc60a6ce28f6a555ceefe901620b242b24db98ebb721d8d8ce22af079482580b41bae6563ddf2445337c080bb5e351e5ec628e43e462e83eb006d28f79667fbeb05758717c9ff120e99ffe8638aea9974f2bb6179d1618908bcba2eb6876993350a02499a5732f41e30c50a6d1cb6b4a9dc874449", 0xc3, "a55ab362adfd35d91e00d800976d4221278a0a911941ec20e505dba3cfec330a937c42632dad7232c65725dc8f9e96b27e9e32423434dbbf1ae5d7ebaa4cd158c31be6160a91b8ce0dd559f80d6974213f34f87a3abf294de74ba1a1b3d7f2181bc40621e30ca3cf9a922a0b5c04bdb1747c3401cab6c19fc41ab8d9772f4f9254b876b608981c1ebeddbc7e46753080d8547182237ff2576d0fc5c48e5f09f1a24365c0fe818a9d06a447800b3d7f59c087a85882a2cee9b4b8aabc262c9f1b29ff0d"}, 0xbb, "155c9d1c902d543dd3b5ab4f292fb4aa321423d8f6616b48f009b44b7a7bfbac81de2b7dbdebcb730bc9306e384525eda2cc2a0ac37beafbf3c3c728add4870ea46935a729a850b8e06409a06a260e4be611689d028ca318590f1c2559773b05f3602568305d09e824c4c692e24076da47d22bd986b7402aff5a7e5590df6e63a08c136b8acd425a7c66c70b196e9af5d01bcd52cd30c58a5e4c4f9d6101a7e39806005df98f18dc53a304131f3cef92d866c5a20e779f12e3f571"}, 0x26f}) (async, rerun: 32) truncate(&(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) (async, rerun: 32) r3 = dup3(r2, r1, 0x0) (async, rerun: 32) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (rerun: 32) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xe4, 0x1f, 0x9, 0xaa, 0x0, 0x50d3, 0x20028, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x9}, 0x140, 0x25, 0x4, 0x9, 0x6, 0x9, 0x1ff, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r3, 0x8) [ 213.993507] FAULT_INJECTION: forcing a failure. [ 213.993507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.998962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 214.061302] CPU: 1 PID: 17498 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 214.069233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 214.078605] Call Trace: [ 214.081216] dump_stack+0x1b2/0x281 [ 214.084878] should_fail.cold+0x10a/0x149 [ 214.089047] __alloc_pages_nodemask+0x22c/0x2720 [ 214.093831] ? check_preemption_disabled+0x35/0x240 [ 214.098875] ? perf_trace_run_bpf_submit+0x119/0x200 [ 214.104008] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 214.108874] ? perf_trace_lock+0x2d6/0x490 [ 214.113138] ? perf_trace_run_bpf_submit+0x119/0x200 [ 214.118252] ? __do_page_cache_readahead+0x236/0x940 [ 214.123472] alloc_pages_current+0x155/0x260 [ 214.127906] __page_cache_alloc+0x67/0x80 [ 214.132070] __do_page_cache_readahead+0x27e/0x940 [ 214.137035] ? read_cache_pages+0x6a0/0x6a0 [ 214.141378] ? lock_downgrade+0x740/0x740 [ 214.145558] ondemand_readahead.isra.0+0x514/0xb60 [ 214.150516] page_cache_sync_readahead+0xa6/0xf0 [ 214.155293] generic_file_read_iter+0xfbc/0x21c0 [ 214.160095] ext4_file_read_iter+0x14b/0x330 [ 214.164554] generic_file_splice_read+0x3a7/0x5c0 [ 214.165984] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.169437] ? add_to_pipe+0x350/0x350 [ 214.181820] ? rw_verify_area+0xe1/0x2a0 [ 214.185895] ? add_to_pipe+0x350/0x350 [ 214.189795] do_splice_to+0xfb/0x140 [ 214.193526] splice_direct_to_actor+0x207/0x730 [ 214.196531] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.198199] ? common_file_perm+0x3ee/0x580 [ 214.211089] ? generic_pipe_buf_nosteal+0x10/0x10 [ 214.215956] ? do_splice_to+0x140/0x140 [ 214.219941] ? rw_verify_area+0xe1/0x2a0 [ 214.224027] do_splice_direct+0x164/0x210 [ 214.228195] ? splice_direct_to_actor+0x730/0x730 [ 214.233066] ? rw_verify_area+0xe1/0x2a0 [ 214.237143] do_sendfile+0x47f/0xb30 [ 214.240888] ? do_compat_writev+0x180/0x180 [ 214.241663] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 214.245306] SyS_sendfile64+0xff/0x110 [ 214.257751] ? SyS_sendfile+0x130/0x130 [ 214.261734] ? do_syscall_64+0x4c/0x640 [ 214.265718] ? SyS_sendfile+0x130/0x130 [ 214.269709] do_syscall_64+0x1d5/0x640 [ 214.273618] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.278816] RIP: 0033:0x7f7675317109 [ 214.282535] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 214.290271] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 214.297551] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 214.304827] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 21:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000140)={0x4}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f0000000300)={&(0x7f0000000280)=""/92, 0x5c, 0x5, 0x527a}) ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=':max']) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) fgetxattr(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="937275734500d98bc0c3f9490055f4233dcd644dcb31948432cc198c7ce242c5bc3705fd9503b85867a8da12afb72aa0a219dd13a438aa0b3b400762db2ce86b67105866cf1546c0ee1a2d3122885e16a41ba6d21af0c6fe284e6147cddb95afb2c0563558b278a049bece39839287dabab1abc7885be45ed65319fa31cbe201e713b76b6ada4b3a913fc775c1f71c7309b073c7bd193c1604f19e98391b33f3b70f937bdb8a05756e80415cd9bd3caef6ded7"], &(0x7f0000000180)=""/253, 0xfd) sendfile(r0, r7, 0x0, 0x80001d00c0d0) [ 214.312110] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 214.319390] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9f, 0x98, 0x6, 0x0, 0x4, 0xc000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x8a00, 0x0, 0x2, 0x3, 0x6, 0x7ff, 0x5, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xc, r2, 0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00560050fb4425572c96d1c3028a0ad67c2c00270d000000020000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000040000d00efff0c0401007463696e646578000c0002000800050000000000", @ANYRES16, @ANYRES16, @ANYRESHEX], 0x3c}}, 0x0) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9f, 0x98, 0x6, 0x0, 0x4, 0xc000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x8a00, 0x0, 0x2, 0x3, 0x6, 0x7ff, 0x5, 0x0, 0x101, 0x0, 0x5}, 0x0, 0xc, r2, 0x3) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00560050fb4425572c96d1c3028a0ad67c2c00270d000000020000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000040000d00efff0c0401007463696e646578000c0002000800050000000000", @ANYRES16, @ANYRES16, @ANYRESHEX], 0x3c}}, 0x0) (async) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) (async) 21:58:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, r5, 0x301}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xc4, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40880) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x19c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4000805) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) (async) r3 = epoll_create1(0x0) (async) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000140)={0x4}) (async) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f0000000300)={&(0x7f0000000280)=""/92, 0x5c, 0x5, 0x527a}) (async, rerun: 32) ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=':max']) (rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async, rerun: 32) fgetxattr(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="937275734500d98bc0c3f9490055f4233dcd644dcb31948432cc198c7ce242c5bc3705fd9503b85867a8da12afb72aa0a219dd13a438aa0b3b400762db2ce86b67105866cf1546c0ee1a2d3122885e16a41ba6d21af0c6fe284e6147cddb95afb2c0563558b278a049bece39839287dabab1abc7885be45ed65319fa31cbe201e713b76b6ada4b3a913fc775c1f71c7309b073c7bd193c1604f19e98391b33f3b70f937bdb8a05756e80415cd9bd3caef6ded7"], &(0x7f0000000180)=""/253, 0xfd) (async, rerun: 32) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 21:58:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d59, 0x5}, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x20, 0x5) [ 214.423798] audit: type=1804 audit(1656626295.431:8): pid=17572 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir3531926552/syzkaller.C0qaWR/322/bus" dev="sda1" ino=14468 res=1 21:58:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 67) 21:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 64) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) r3 = epoll_create1(0x0) (async) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000140)={0x4}) (async) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f0000000300)={&(0x7f0000000280)=""/92, 0x5c, 0x5, 0x527a}) ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=':max']) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async) fgetxattr(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="937275734500d98bc0c3f9490055f4233dcd644dcb31948432cc198c7ce242c5bc3705fd9503b85867a8da12afb72aa0a219dd13a438aa0b3b400762db2ce86b67105866cf1546c0ee1a2d3122885e16a41ba6d21af0c6fe284e6147cddb95afb2c0563558b278a049bece39839287dabab1abc7885be45ed65319fa31cbe201e713b76b6ada4b3a913fc775c1f71c7309b073c7bd193c1604f19e98391b33f3b70f937bdb8a05756e80415cd9bd3caef6ded7"], &(0x7f0000000180)=""/253, 0xfd) (async) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 21:58:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d59, 0x5}, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x20, 0x5) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8d59, 0x5}, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x20, 0x5) (async) 21:58:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, r5, 0x301}, 0x14}}, 0x0) (async) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xc4, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) (async) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40880) (async) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x19c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4000805) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x6, 0x7, 0x3f, 0x0, 0xfffffffffffffffb, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x802, 0x9, 0x1ff, 0x1, 0x4, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x9}, r0, 0x1, 0xffffffffffffffff, 0x826870b779413905) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 214.605050] audit: type=1804 audit(1656626295.611:9): pid=17593 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir3531926552/syzkaller.C0qaWR/324/bus" dev="sda1" ino=14458 res=1 [ 214.606367] FAULT_INJECTION: forcing a failure. [ 214.606367] name failslab, interval 1, probability 0, space 0, times 0 [ 214.697708] CPU: 0 PID: 17591 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 214.705634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 214.715011] Call Trace: [ 214.717631] dump_stack+0x1b2/0x281 [ 214.721284] should_fail.cold+0x10a/0x149 [ 214.725456] should_failslab+0xd6/0x130 [ 214.729450] __kmalloc+0x2c1/0x400 [ 214.733002] ? ext4_find_extent+0x879/0xbc0 [ 214.737348] ext4_find_extent+0x879/0xbc0 [ 214.741517] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 214.746985] ext4_ext_map_blocks+0x19a/0x6b10 [ 214.751510] ? __lock_acquire+0x5fc/0x3f20 [ 214.755766] ? perf_trace_lock+0x2d6/0x490 [ 214.760016] ? ext4_find_delalloc_cluster+0x180/0x180 [ 214.765225] ? trace_hardirqs_on+0x10/0x10 [ 214.769474] ? perf_trace_lock_acquire+0x510/0x510 [ 214.774418] ? perf_trace_lock_acquire+0x510/0x510 [ 214.779364] ? ext4_es_lookup_extent+0x321/0xac0 [ 214.784135] ? lock_acquire+0x170/0x3f0 [ 214.788132] ? lock_acquire+0x170/0x3f0 [ 214.792118] ? ext4_map_blocks+0x29f/0x1730 [ 214.796472] ext4_map_blocks+0xb19/0x1730 [ 214.800643] ? __lru_cache_add+0x178/0x250 [ 214.804896] ? ext4_issue_zeroout+0x150/0x150 [ 214.809410] ? add_to_page_cache_lru+0x136/0x2b0 [ 214.814199] ext4_mpage_readpages+0x8fe/0x1560 [ 214.818824] ? mpage_end_io+0x2d0/0x2d0 [ 214.822830] ? perf_trace_run_bpf_submit+0x119/0x200 [ 214.826971] QAT: Invalid ioctl [ 214.827943] ? __do_page_cache_readahead+0x236/0x940 [ 214.827978] ext4_readpages+0xb4/0x100 [ 214.840327] ? ext4_bmap+0x3d0/0x3d0 21:58:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x1a802, 0x1c8) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) gettid() r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfa, 0x9, 0x4, 0x0, 0x3, 0x20001, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x351c, 0x0, 0x1, 0x4, 0x80, 0x3f800, 0x5, 0x0, 0xf0, 0x0, 0x40}, r3, 0x2, r0, 0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x1a802, 0x1c8) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) gettid() (async) getpid() (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfa, 0x9, 0x4, 0x0, 0x3, 0x20001, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x351c, 0x0, 0x1, 0x4, 0x80, 0x3f800, 0x5, 0x0, 0xf0, 0x0, 0x40}, r3, 0x2, r0, 0xc) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) (async) 21:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r3, r3, 0x0, 0x80001d00c0d0) 21:58:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8d59, 0x5}, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) r2 = dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) (async, rerun: 64) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async, rerun: 64) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x20, 0x5) 21:58:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, r5, 0x301}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xc4, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40880) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x19c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4000805) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, r5, 0x301}, 0x14}}, 0x0) (async) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xc4, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) (async) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40880) (async) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x19c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4000805) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x6, 0x7, 0x3f, 0x0, 0xfffffffffffffffb, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x802, 0x9, 0x1ff, 0x1, 0x4, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x9}, r0, 0x1, 0xffffffffffffffff, 0x826870b779413905) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() (async) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x6, 0x7, 0x3f, 0x0, 0xfffffffffffffffb, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x802, 0x9, 0x1ff, 0x1, 0x4, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x9}, r0, 0x1, 0xffffffffffffffff, 0x826870b779413905) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) (async) [ 214.844060] __do_page_cache_readahead+0x522/0x940 [ 214.849021] ? read_cache_pages+0x6a0/0x6a0 [ 214.853387] ondemand_readahead.isra.0+0x514/0xb60 [ 214.858351] page_cache_sync_readahead+0xa6/0xf0 [ 214.863132] generic_file_read_iter+0xfbc/0x21c0 [ 214.867934] ext4_file_read_iter+0x14b/0x330 [ 214.872364] generic_file_splice_read+0x3a7/0x5c0 [ 214.877233] ? add_to_pipe+0x350/0x350 [ 214.881159] ? rw_verify_area+0xe1/0x2a0 [ 214.885234] ? add_to_pipe+0x350/0x350 [ 214.889170] do_splice_to+0xfb/0x140 [ 214.892921] splice_direct_to_actor+0x207/0x730 [ 214.897611] ? common_file_perm+0x3ee/0x580 [ 214.901953] ? generic_pipe_buf_nosteal+0x10/0x10 [ 214.906818] ? do_splice_to+0x140/0x140 [ 214.910814] ? rw_verify_area+0xe1/0x2a0 [ 214.914907] do_splice_direct+0x164/0x210 [ 214.919086] ? splice_direct_to_actor+0x730/0x730 [ 214.923959] ? rw_verify_area+0xe1/0x2a0 [ 214.928040] do_sendfile+0x47f/0xb30 [ 214.931825] ? do_compat_writev+0x180/0x180 [ 214.936269] SyS_sendfile64+0xff/0x110 [ 214.940172] ? SyS_sendfile+0x130/0x130 [ 214.944162] ? do_syscall_64+0x4c/0x640 [ 214.948149] ? SyS_sendfile+0x130/0x130 [ 214.950676] QAT: Invalid ioctl [ 214.952133] do_syscall_64+0x1d5/0x640 [ 214.952159] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.952170] RIP: 0033:0x7f7675317109 [ 214.952178] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 214.952192] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 214.952200] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 214.965412] QAT: Invalid ioctl 21:58:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 64) dup3(r1, r0, 0x0) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r3, r3, 0x0, 0x80001d00c0d0) [ 214.968149] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.968158] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 214.968166] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:16 executing program 3: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x11021, 0x0, 0x2, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) socket$inet6(0xa, 0x80000, 0x1a) 21:58:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/rpc\x00') r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x6, r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='$}{-#&\x00') dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x4, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1f}}}, &(0x7f0000000300)=0x84) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03510045439da94f80f000467eb6040ba8d45725f36d84ea70532422246c5bce528d66a26c7e0889a10fde73670acbad07a0a40a0c16a7873c7d538d0459f0261b543924281e4f2c99aeaf6b86dbdaed5efa40e2e51eaebb6b65054e9966be66ffe5e333802af10458e8900968fc712e73b341c819db61b17d8cfdfc444f643994daa025b41f7ab8697245e2"], 0x59) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600004) sendfile(r2, r8, 0x0, 0x80001d00c0d0) 21:58:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x6, 0x7, 0x3f, 0x0, 0xfffffffffffffffb, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x802, 0x9, 0x1ff, 0x1, 0x4, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x9}, r0, 0x1, 0xffffffffffffffff, 0x826870b779413905) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 64) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 68) 21:58:16 executing program 3: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x11021, 0x0, 0x2, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) socket$inet6(0xa, 0x80000, 0x1a) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11021, 0x0, 0x2, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r3, r2, 0x0) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) socket$inet6(0xa, 0x80000, 0x1a) (async) 21:58:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r3, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) sendfile(r3, r3, 0x0, 0x80001d00c0d0) (async) [ 215.195252] FAULT_INJECTION: forcing a failure. [ 215.195252] name failslab, interval 1, probability 0, space 0, times 0 [ 215.206839] CPU: 1 PID: 17708 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 215.214753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 215.224123] Call Trace: [ 215.226731] dump_stack+0x1b2/0x281 [ 215.230381] should_fail.cold+0x10a/0x149 [ 215.234551] should_failslab+0xd6/0x130 [ 215.238544] kmem_cache_alloc+0x40/0x3c0 [ 215.242624] __es_insert_extent+0x338/0x1360 [ 215.247046] ? __es_shrink+0x8c0/0x8c0 [ 215.250948] ? lock_acquire+0x170/0x3f0 [ 215.254932] ? ext4_es_insert_extent+0x11f/0x530 [ 215.259715] ext4_es_insert_extent+0x1b9/0x530 [ 215.264324] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 215.270140] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 215.275611] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 215.281427] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 215.286036] ? __lock_acquire+0x5fc/0x3f20 [ 215.290312] ? perf_trace_lock+0x2d6/0x490 [ 215.294567] ? ext4_find_delalloc_cluster+0x180/0x180 [ 215.299773] ? trace_hardirqs_on+0x10/0x10 [ 215.304020] ? perf_trace_lock_acquire+0x510/0x510 [ 215.308972] ? perf_trace_lock_acquire+0x510/0x510 [ 215.313917] ? ext4_es_lookup_extent+0x321/0xac0 [ 215.318698] ? lock_acquire+0x170/0x3f0 [ 215.322698] ? lock_acquire+0x170/0x3f0 [ 215.326687] ? ext4_map_blocks+0x29f/0x1730 [ 215.331046] ext4_map_blocks+0xb19/0x1730 [ 215.335222] ? __lru_cache_add+0x178/0x250 [ 215.339475] ? ext4_issue_zeroout+0x150/0x150 [ 215.343988] ? add_to_page_cache_lru+0x136/0x2b0 [ 215.348778] ext4_mpage_readpages+0x8fe/0x1560 [ 215.353405] ? mpage_end_io+0x2d0/0x2d0 [ 215.357408] ? perf_trace_run_bpf_submit+0x119/0x200 [ 215.362529] ? __do_page_cache_readahead+0x236/0x940 [ 215.367665] ext4_readpages+0xb4/0x100 [ 215.371564] ? ext4_bmap+0x3d0/0x3d0 [ 215.375314] __do_page_cache_readahead+0x522/0x940 [ 215.380374] ? read_cache_pages+0x6a0/0x6a0 [ 215.384741] ondemand_readahead.isra.0+0x514/0xb60 [ 215.389707] page_cache_sync_readahead+0xa6/0xf0 [ 215.394478] generic_file_read_iter+0xfbc/0x21c0 [ 215.399290] ext4_file_read_iter+0x14b/0x330 [ 215.403720] generic_file_splice_read+0x3a7/0x5c0 [ 215.408583] ? add_to_pipe+0x350/0x350 [ 215.412509] ? rw_verify_area+0xe1/0x2a0 [ 215.416585] ? add_to_pipe+0x350/0x350 [ 215.420493] do_splice_to+0xfb/0x140 [ 215.424234] splice_direct_to_actor+0x207/0x730 [ 215.429009] ? common_file_perm+0x3ee/0x580 [ 215.433355] ? generic_pipe_buf_nosteal+0x10/0x10 [ 215.438220] ? do_splice_to+0x140/0x140 [ 215.442208] ? rw_verify_area+0xe1/0x2a0 [ 215.446312] do_splice_direct+0x164/0x210 [ 215.450485] ? splice_direct_to_actor+0x730/0x730 [ 215.455350] ? rw_verify_area+0xe1/0x2a0 [ 215.459428] do_sendfile+0x47f/0xb30 [ 215.463169] ? do_compat_writev+0x180/0x180 [ 215.467517] SyS_sendfile64+0xff/0x110 [ 215.471419] ? SyS_sendfile+0x130/0x130 [ 215.475403] ? do_syscall_64+0x4c/0x640 [ 215.479390] ? SyS_sendfile+0x130/0x130 [ 215.483381] do_syscall_64+0x1d5/0x640 [ 215.487293] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.492488] RIP: 0033:0x7f7675317109 [ 215.496204] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 215.503922] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 215.511201] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 215.518482] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.525767] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 215.533048] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x1a802, 0x1c8) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) gettid() r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfa, 0x9, 0x4, 0x0, 0x3, 0x20001, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x351c, 0x0, 0x1, 0x4, 0x80, 0x3f800, 0x5, 0x0, 0xf0, 0x0, 0x40}, r3, 0x2, r0, 0xc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x1a802, 0x1c8) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) gettid() (async) getpid() (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xfa, 0x9, 0x4, 0x0, 0x3, 0x20001, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x351c, 0x0, 0x1, 0x4, 0x80, 0x3f800, 0x5, 0x0, 0xf0, 0x0, 0x40}, r3, 0x2, r0, 0xc) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) (async) ftruncate(r4, 0x600004) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) (async) 21:58:16 executing program 3: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x11021, 0x0, 0x2, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) r2 = socket$inet6(0xa, 0x3, 0x4) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r3, r2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) (async) socket$inet6(0xa, 0x80000, 0x1a) 21:58:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x20, 0x2) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 21:58:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 69) 21:58:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8010, r4, 0xf5320000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) r6 = epoll_create1(0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000000)) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 21:58:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/rpc\x00') r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x6, r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='$}{-#&\x00') dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x4, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1f}}}, &(0x7f0000000300)=0x84) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03510045439da94f80f000467eb6040ba8d45725f36d84ea70532422246c5bce528d66a26c7e0889a10fde73670acbad07a0a40a0c16a7873c7d538d0459f0261b543924281e4f2c99aeaf6b86dbdaed5efa40e2e51eaebb6b65054e9966be66ffe5e333802af10458e8900968fc712e73b341c819db61b17d8cfdfc444f643994daa025b41f7ab8697245e2"], 0x59) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600004) sendfile(r2, r8, 0x0, 0x80001d00c0d0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/rpc\x00') (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x6, r0, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='$}{-#&\x00') (async) dup3(0xffffffffffffffff, r2, 0x0) (async) socket$inet6(0xa, 0x4, 0x6) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1f}}}, &(0x7f0000000300)=0x84) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03510045439da94f80f000467eb6040ba8d45725f36d84ea70532422246c5bce528d66a26c7e0889a10fde73670acbad07a0a40a0c16a7873c7d538d0459f0261b543924281e4f2c99aeaf6b86dbdaed5efa40e2e51eaebb6b65054e9966be66ffe5e333802af10458e8900968fc712e73b341c819db61b17d8cfdfc444f643994daa025b41f7ab8697245e2"], 0x59) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r8, 0x600004) (async) sendfile(r2, r8, 0x0, 0x80001d00c0d0) (async) [ 215.673678] FAULT_INJECTION: forcing a failure. [ 215.673678] name failslab, interval 1, probability 0, space 0, times 0 [ 215.685123] CPU: 1 PID: 17769 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 215.693021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 215.702389] Call Trace: [ 215.704989] dump_stack+0x1b2/0x281 [ 215.708636] should_fail.cold+0x10a/0x149 [ 215.712803] should_failslab+0xd6/0x130 [ 215.716792] kmem_cache_alloc+0x40/0x3c0 21:58:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x20, 0x2) ftruncate(r3, 0x600004) (async) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 215.720871] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 215.726509] radix_tree_extend+0x158/0x3e0 [ 215.730767] __radix_tree_create+0x3a2/0x4b0 [ 215.735297] page_cache_tree_insert+0x98/0x2a0 [ 215.739904] ? file_check_and_advance_wb_err+0x370/0x370 [ 215.745370] ? __add_to_page_cache_locked+0x1ed/0x840 [ 215.750592] __add_to_page_cache_locked+0x1fd/0x840 [ 215.755627] ? page_cache_tree_insert+0x2a0/0x2a0 [ 215.760481] ? __lru_cache_add+0x178/0x250 [ 215.764742] add_to_page_cache_lru+0xcf/0x2b0 [ 215.769263] ? add_to_page_cache_locked+0x40/0x40 21:58:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x20, 0x2) (async) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 215.774126] ext4_mpage_readpages+0x4e4/0x1560 [ 215.781274] ? mpage_end_io+0x2d0/0x2d0 [ 215.785269] ? perf_trace_run_bpf_submit+0x119/0x200 [ 215.790384] ? __do_page_cache_readahead+0x236/0x940 [ 215.795520] ext4_readpages+0xb4/0x100 [ 215.799416] ? ext4_bmap+0x3d0/0x3d0 [ 215.803141] __do_page_cache_readahead+0x522/0x940 [ 215.808093] ? read_cache_pages+0x6a0/0x6a0 [ 215.812457] ondemand_readahead.isra.0+0x514/0xb60 [ 215.817423] page_cache_sync_readahead+0xa6/0xf0 21:58:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 32) ftruncate(r2, 0x600004) (async, rerun: 64) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (rerun: 64) [ 215.822193] generic_file_read_iter+0xfbc/0x21c0 [ 215.826989] ext4_file_read_iter+0x14b/0x330 [ 215.831428] generic_file_splice_read+0x3a7/0x5c0 [ 215.836296] ? add_to_pipe+0x350/0x350 [ 215.840223] ? rw_verify_area+0xe1/0x2a0 [ 215.844298] ? add_to_pipe+0x350/0x350 [ 215.848200] do_splice_to+0xfb/0x140 [ 215.851933] splice_direct_to_actor+0x207/0x730 [ 215.856623] ? common_file_perm+0x3ee/0x580 [ 215.860964] ? generic_pipe_buf_nosteal+0x10/0x10 [ 215.866003] ? do_splice_to+0x140/0x140 [ 215.869992] ? rw_verify_area+0xe1/0x2a0 21:58:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_delroute={0x224, 0x19, 0x20, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0x20, 0x0, 0xfc, 0x0, 0xfd, 0xa, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_FLOW={0x8, 0xb, 0x788}, @RTA_METRICS={0xc6, 0x8, 0x0, 0x1, "6161c69258acc80c87b2df6a919f6e5990f21eceb3b59f64249cc88857c1216d40a5bc0208df680f0bb3285d44614a9e6efa47100a3231b45e4279a7a3a2cff182e97dc8966188eeb1ba70facb4481892bf0a355a8aadb75842da2399e250dbc48476c2f78312c0c8b5d8403f19fed50b78a1e5df13ef136b1d1815a53a3fc02786b25e7cd251459d3c515151eddfa1d3bc8059cccf7c2f34fee981b72c937bf8ef3e426398756e7481a5febfbe1fee99f28e8d624f81a3137388a5b981c257082e6"}, @RTA_METRICS={0xf6, 0x8, 0x0, 0x1, "405eac1df0b721a526a5bf27b1c94e101de47d904837f12d3185beb0b7b6ac3f10b9f9a3cc9a76e6f590f8b1ae571b69abe1e3b46d7bc09f1aabbf4b18e9bdd74f3963933e016518730c294eed3d0a9f60a1ac113573a0556c485d89a8fff030a3eb11898073352b1eb36c791c44f56c00a94c6179775402ad0175239a10a79f34a09f5264df51c6cf5a8ca8d0bca0178065c2c464552dedefdc299fdb58606a07077fecbfc24bea0372c1091841b441a9019017e172e757217476971de4e968a7dcb74433fd21ad93ea566c5abeff599b9d82763fad2b2c46017635015bd0af6d110be153e48560b8f0de1fddee24c59791"}, @RTA_DPORT={0x6, 0x1d, 0x4e24}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x28, 0x1f}}, @RTA_MULTIPATH={0xc, 0x9, {0xffe0, 0x1c, 0x9}}, @RTA_OIF={0x8}, @RTA_SPORT={0x6, 0x1c, 0x4e21}, @RTA_IIF={0x8, 0x3, r4}]}, 0x224}, 0x1, 0x0, 0x0, 0x800}, 0x20044001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 215.874069] do_splice_direct+0x164/0x210 [ 215.878309] ? splice_direct_to_actor+0x730/0x730 [ 215.883178] ? rw_verify_area+0xe1/0x2a0 [ 215.887264] do_sendfile+0x47f/0xb30 [ 215.891013] ? do_compat_writev+0x180/0x180 [ 215.895368] SyS_sendfile64+0xff/0x110 [ 215.899270] ? SyS_sendfile+0x130/0x130 [ 215.903257] ? do_syscall_64+0x4c/0x640 [ 215.904250] QAT: Invalid ioctl [ 215.907235] ? SyS_sendfile+0x130/0x130 [ 215.914457] do_syscall_64+0x1d5/0x640 [ 215.918385] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.923589] RIP: 0033:0x7f7675317109 [ 215.927312] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 215.935043] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 215.942326] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 215.949609] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.956897] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 215.964180] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 [ 216.078283] QAT: Invalid ioctl 21:58:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=@v2={0x5, 0x0, 0x9, 0x3ff, 0x4a, "badaa29d83d634f0f30a8ac42f9156e97e64e87d52b13508324c71e2878d69bac8b1bf31ee365c73115241c342d37530a9b53576a0fc75c22b4fae21e6c78295a1db93f0015721382313"}, 0x53, 0x2) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_delroute={0x224, 0x19, 0x20, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0x20, 0x0, 0xfc, 0x0, 0xfd, 0xa, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_FLOW={0x8, 0xb, 0x788}, @RTA_METRICS={0xc6, 0x8, 0x0, 0x1, "6161c69258acc80c87b2df6a919f6e5990f21eceb3b59f64249cc88857c1216d40a5bc0208df680f0bb3285d44614a9e6efa47100a3231b45e4279a7a3a2cff182e97dc8966188eeb1ba70facb4481892bf0a355a8aadb75842da2399e250dbc48476c2f78312c0c8b5d8403f19fed50b78a1e5df13ef136b1d1815a53a3fc02786b25e7cd251459d3c515151eddfa1d3bc8059cccf7c2f34fee981b72c937bf8ef3e426398756e7481a5febfbe1fee99f28e8d624f81a3137388a5b981c257082e6"}, @RTA_METRICS={0xf6, 0x8, 0x0, 0x1, "405eac1df0b721a526a5bf27b1c94e101de47d904837f12d3185beb0b7b6ac3f10b9f9a3cc9a76e6f590f8b1ae571b69abe1e3b46d7bc09f1aabbf4b18e9bdd74f3963933e016518730c294eed3d0a9f60a1ac113573a0556c485d89a8fff030a3eb11898073352b1eb36c791c44f56c00a94c6179775402ad0175239a10a79f34a09f5264df51c6cf5a8ca8d0bca0178065c2c464552dedefdc299fdb58606a07077fecbfc24bea0372c1091841b441a9019017e172e757217476971de4e968a7dcb74433fd21ad93ea566c5abeff599b9d82763fad2b2c46017635015bd0af6d110be153e48560b8f0de1fddee24c59791"}, @RTA_DPORT={0x6, 0x1d, 0x4e24}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x28, 0x1f}}, @RTA_MULTIPATH={0xc, 0x9, {0xffe0, 0x1c, 0x9}}, @RTA_OIF={0x8}, @RTA_SPORT={0x6, 0x1c, 0x4e21}, @RTA_IIF={0x8, 0x3, r4}]}, 0x224}, 0x1, 0x0, 0x0, 0x800}, 0x20044001) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:58:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/rpc\x00') r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x6, r0, 0x0) (async) r2 = socket$inet6(0xa, 0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='$}{-#&\x00') (async) dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x4, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) r4 = socket(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1f}}}, &(0x7f0000000300)=0x84) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03510045439da94f80f000467eb6040ba8d45725f36d84ea70532422246c5bce528d66a26c7e0889a10fde73670acbad07a0a40a0c16a7873c7d538d0459f0261b543924281e4f2c99aeaf6b86dbdaed5efa40e2e51eaebb6b65054e9966be66ffe5e333802af10458e8900968fc712e73b341c819db61b17d8cfdfc444f643994daa025b41f7ab8697245e2"], 0x59) r8 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x600004) sendfile(r2, r8, 0x0, 0x80001d00c0d0) 21:58:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 70) 21:58:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x3, 0x4) (rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r2 = dup3(r1, r0, 0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8010, r4, 0xf5320000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 64) ftruncate(r5, 0x600004) (async) r6 = epoll_create1(0x0) (async) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) (async) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) (async, rerun: 32) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000000)) (rerun: 32) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 21:58:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=@v2={0x5, 0x0, 0x9, 0x3ff, 0x4a, "badaa29d83d634f0f30a8ac42f9156e97e64e87d52b13508324c71e2878d69bac8b1bf31ee365c73115241c342d37530a9b53576a0fc75c22b4fae21e6c78295a1db93f0015721382313"}, 0x53, 0x2) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=@v2={0x5, 0x0, 0x9, 0x3ff, 0x4a, "badaa29d83d634f0f30a8ac42f9156e97e64e87d52b13508324c71e2878d69bac8b1bf31ee365c73115241c342d37530a9b53576a0fc75c22b4fae21e6c78295a1db93f0015721382313"}, 0x53, 0x2) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_delroute={0x224, 0x19, 0x20, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0x20, 0x0, 0xfc, 0x0, 0xfd, 0xa, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_FLOW={0x8, 0xb, 0x788}, @RTA_METRICS={0xc6, 0x8, 0x0, 0x1, "6161c69258acc80c87b2df6a919f6e5990f21eceb3b59f64249cc88857c1216d40a5bc0208df680f0bb3285d44614a9e6efa47100a3231b45e4279a7a3a2cff182e97dc8966188eeb1ba70facb4481892bf0a355a8aadb75842da2399e250dbc48476c2f78312c0c8b5d8403f19fed50b78a1e5df13ef136b1d1815a53a3fc02786b25e7cd251459d3c515151eddfa1d3bc8059cccf7c2f34fee981b72c937bf8ef3e426398756e7481a5febfbe1fee99f28e8d624f81a3137388a5b981c257082e6"}, @RTA_METRICS={0xf6, 0x8, 0x0, 0x1, "405eac1df0b721a526a5bf27b1c94e101de47d904837f12d3185beb0b7b6ac3f10b9f9a3cc9a76e6f590f8b1ae571b69abe1e3b46d7bc09f1aabbf4b18e9bdd74f3963933e016518730c294eed3d0a9f60a1ac113573a0556c485d89a8fff030a3eb11898073352b1eb36c791c44f56c00a94c6179775402ad0175239a10a79f34a09f5264df51c6cf5a8ca8d0bca0178065c2c464552dedefdc299fdb58606a07077fecbfc24bea0372c1091841b441a9019017e172e757217476971de4e968a7dcb74433fd21ad93ea566c5abeff599b9d82763fad2b2c46017635015bd0af6d110be153e48560b8f0de1fddee24c59791"}, @RTA_DPORT={0x6, 0x1d, 0x4e24}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x28, 0x1f}}, @RTA_MULTIPATH={0xc, 0x9, {0xffe0, 0x1c, 0x9}}, @RTA_OIF={0x8}, @RTA_SPORT={0x6, 0x1c, 0x4e21}, @RTA_IIF={0x8, 0x3, r4}]}, 0x224}, 0x1, 0x0, 0x0, 0x800}, 0x20044001) sendfile(r0, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r3, 0x600004) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) (async) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_delroute={0x224, 0x19, 0x20, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0x20, 0x0, 0xfc, 0x0, 0xfd, 0xa, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_FLOW={0x8, 0xb, 0x788}, @RTA_METRICS={0xc6, 0x8, 0x0, 0x1, "6161c69258acc80c87b2df6a919f6e5990f21eceb3b59f64249cc88857c1216d40a5bc0208df680f0bb3285d44614a9e6efa47100a3231b45e4279a7a3a2cff182e97dc8966188eeb1ba70facb4481892bf0a355a8aadb75842da2399e250dbc48476c2f78312c0c8b5d8403f19fed50b78a1e5df13ef136b1d1815a53a3fc02786b25e7cd251459d3c515151eddfa1d3bc8059cccf7c2f34fee981b72c937bf8ef3e426398756e7481a5febfbe1fee99f28e8d624f81a3137388a5b981c257082e6"}, @RTA_METRICS={0xf6, 0x8, 0x0, 0x1, "405eac1df0b721a526a5bf27b1c94e101de47d904837f12d3185beb0b7b6ac3f10b9f9a3cc9a76e6f590f8b1ae571b69abe1e3b46d7bc09f1aabbf4b18e9bdd74f3963933e016518730c294eed3d0a9f60a1ac113573a0556c485d89a8fff030a3eb11898073352b1eb36c791c44f56c00a94c6179775402ad0175239a10a79f34a09f5264df51c6cf5a8ca8d0bca0178065c2c464552dedefdc299fdb58606a07077fecbfc24bea0372c1091841b441a9019017e172e757217476971de4e968a7dcb74433fd21ad93ea566c5abeff599b9d82763fad2b2c46017635015bd0af6d110be153e48560b8f0de1fddee24c59791"}, @RTA_DPORT={0x6, 0x1d, 0x4e24}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x28, 0x1f}}, @RTA_MULTIPATH={0xc, 0x9, {0xffe0, 0x1c, 0x9}}, @RTA_OIF={0x8}, @RTA_SPORT={0x6, 0x1c, 0x4e21}, @RTA_IIF={0x8, 0x3, r4}]}, 0x224}, 0x1, 0x0, 0x0, 0x800}, 0x20044001) (async) sendfile(r0, r3, 0x0, 0x80001d00c0d0) (async) 21:58:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000995e3a2b87e3d520fcd08a1e98a50000731c9112006f3dcaa072af4edb5efe22de233211f62cd906e62b06a5db9c675d1872a0cd7a907c408fa7785807ceca621596e28d7766403ff26bfb64aa2ac15e196e01b809679966c8a50b91f4bc472786e9260ab0780fce3bee511bacf8f9092e6722834e010b78b49263861fa0b5a0d2b504877bd7026adb1e33bfafbaa30ddbc665a6b3de0b2d81a134adb6e17ee8ed282a0aead2d35c49742639e97e50a6", @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf25170000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b0003000000060016000500000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b000400000006001600b90000000500120001000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000104) [ 216.352563] FAULT_INJECTION: forcing a failure. [ 216.352563] name failslab, interval 1, probability 0, space 0, times 0 21:58:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000100)=[0x8, 0x3, 0x0, 0x3, 0x4, 0x325c4162, 0x8, 0xd1f7, 0x6], 0x9, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, 0xc) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000000)) ftruncate(r6, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r7 = epoll_create1(0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000140)={0x4}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128, 0x0, @desc1}) [ 216.446744] CPU: 0 PID: 17843 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 216.454757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 216.464123] Call Trace: [ 216.466724] dump_stack+0x1b2/0x281 [ 216.470376] should_fail.cold+0x10a/0x149 [ 216.474551] should_failslab+0xd6/0x130 [ 216.478537] kmem_cache_alloc_trace+0x29a/0x3d0 [ 216.483236] sctp_datamsg_from_user+0x84/0xdd0 [ 216.487846] ? __local_bh_enable_ip+0xc1/0x170 [ 216.492447] sctp_sendmsg+0x1339/0x2f30 21:58:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=@v2={0x5, 0x0, 0x9, 0x3ff, 0x4a, "badaa29d83d634f0f30a8ac42f9156e97e64e87d52b13508324c71e2878d69bac8b1bf31ee365c73115241c342d37530a9b53576a0fc75c22b4fae21e6c78295a1db93f0015721382313"}, 0x53, 0x2) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x80000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 216.496458] ? sctp_id2assoc+0x210/0x210 [ 216.500553] ? perf_trace_run_bpf_submit+0x119/0x200 [ 216.505670] ? blk_flush_plug_list+0x72d/0x9f0 [ 216.510261] ? check_preemption_disabled+0x35/0x240 [ 216.515295] ? perf_trace_run_bpf_submit+0x119/0x200 [ 216.520445] ? perf_trace_lock_acquire+0x510/0x510 [ 216.525390] ? __do_page_cache_readahead+0x448/0x940 [ 216.530519] inet_sendmsg+0x11a/0x4e0 [ 216.534347] ? security_socket_sendmsg+0x83/0xb0 [ 216.539119] ? inet_recvmsg+0x4d0/0x4d0 [ 216.543112] sock_sendmsg+0xb5/0x100 21:58:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x80000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) (async) dup3(r1, r0, 0x80000) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) (async) dup3(r1, r0, 0x80000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 216.546845] sock_no_sendpage+0xe2/0x110 [ 216.550921] ? __sk_mem_schedule+0xd0/0xd0 [ 216.555169] ? sanity+0x202/0x2f0 [ 216.558662] sock_sendpage+0x10d/0x140 [ 216.562565] pipe_to_sendpage+0x226/0x2d0 [ 216.566721] ? sockfs_setattr+0x140/0x140 [ 216.570884] ? direct_splice_actor+0x160/0x160 [ 216.575488] __splice_from_pipe+0x326/0x7a0 [ 216.579875] ? direct_splice_actor+0x160/0x160 [ 216.584576] generic_splice_sendpage+0xc1/0x110 [ 216.589263] ? vmsplice_to_user+0x1b0/0x1b0 [ 216.593614] ? rw_verify_area+0xe1/0x2a0 [ 216.597687] ? vmsplice_to_user+0x1b0/0x1b0 [ 216.602024] direct_splice_actor+0x115/0x160 [ 216.606451] splice_direct_to_actor+0x27c/0x730 [ 216.611122] ? generic_pipe_buf_nosteal+0x10/0x10 [ 216.615953] ? do_splice_to+0x140/0x140 [ 216.619914] ? rw_verify_area+0xe1/0x2a0 [ 216.623960] do_splice_direct+0x164/0x210 [ 216.628096] ? splice_direct_to_actor+0x730/0x730 [ 216.632928] ? rw_verify_area+0xe1/0x2a0 [ 216.636975] do_sendfile+0x47f/0xb30 [ 216.640703] ? do_compat_writev+0x180/0x180 [ 216.645043] SyS_sendfile64+0xff/0x110 [ 216.648938] ? SyS_sendfile+0x130/0x130 [ 216.653183] ? do_syscall_64+0x4c/0x640 [ 216.657156] ? SyS_sendfile+0x130/0x130 [ 216.661118] do_syscall_64+0x1d5/0x640 [ 216.664995] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 216.670170] RIP: 0033:0x7f7675317109 [ 216.673866] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 216.681560] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 216.688821] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 21:58:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000995e3a2b87e3d520fcd08a1e98a50000731c9112006f3dcaa072af4edb5efe22de233211f62cd906e62b06a5db9c675d1872a0cd7a907c408fa7785807ceca621596e28d7766403ff26bfb64aa2ac15e196e01b809679966c8a50b91f4bc472786e9260ab0780fce3bee511bacf8f9092e6722834e010b78b49263861fa0b5a0d2b504877bd7026adb1e33bfafbaa30ddbc665a6b3de0b2d81a134adb6e17ee8ed282a0aead2d35c49742639e97e50a6", @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf25170000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b0003000000060016000500000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b000400000006001600b90000000500120001000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000104) 21:58:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) socket$inet6(0xa, 0x6, 0xa436) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 216.696084] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.703338] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 216.710600] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 71) 21:58:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup3(r1, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8010, r4, 0xf5320000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) r6 = epoll_create1(0x0) (async) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000140)={0x4}) (async) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000000)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000000)) (async) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 21:58:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000100)=[0x8, 0x3, 0x0, 0x3, 0x4, 0x325c4162, 0x8, 0xd1f7, 0x6], 0x9, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, 0xc) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000000)) ftruncate(r6, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r7 = epoll_create1(0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000140)={0x4}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128, 0x0, @desc1}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000100)=[0x8, 0x3, 0x0, 0x3, 0x4, 0x325c4162, 0x8, 0xd1f7, 0x6], 0x9}) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, 0xc) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000000)) (async) ftruncate(r6, 0x0) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000140)={0x4}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128, 0x0, @desc1}) (async) 21:58:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000995e3a2b87e3d520fcd08a1e98a50000731c9112006f3dcaa072af4edb5efe22de233211f62cd906e62b06a5db9c675d1872a0cd7a907c408fa7785807ceca621596e28d7766403ff26bfb64aa2ac15e196e01b809679966c8a50b91f4bc472786e9260ab0780fce3bee511bacf8f9092e6722834e010b78b49263861fa0b5a0d2b504877bd7026adb1e33bfafbaa30ddbc665a6b3de0b2d81a134adb6e17ee8ed282a0aead2d35c49742639e97e50a6", @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf25170000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b0003000000060016000500000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b000400000006001600b90000000500120001000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000104) 21:58:17 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x103000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = dup3(r2, r1, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x48c0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 21:58:17 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8000000000000000}, 0x50000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 216.848249] FAULT_INJECTION: forcing a failure. [ 216.848249] name failslab, interval 1, probability 0, space 0, times 0 21:58:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x80000001, @local, 0x7fffffff}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x8, 0xc2, 0x40, 0x0, 0x800, 0x3c448, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x10001, 0x1f, 0x9, 0x3, 0x2, 0x401, 0x0, 0x9, 0x0, 0x421}, 0x0, 0xb, r0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x20000, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0xf8, 0xe4, 0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1a5a}, 0x10008, 0x7fff, 0x4, 0x5, 0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ftruncate(r4, 0x600004) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x108) sendfile(r1, r4, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="040000000000de9f4e41fa8066e47851c75f67a1e0033ff4b2373c52ae6d4fe477586bbd76fb07534e3d13ad6ee9aac5d4d56b6d2e3c26d21272cc504c264b863eeb7103872986e1891ac1a7c0d1acb4ad203b48ff6f15ea2f20358c3d019128b34ff06548f40885e93ef60d8ea6beba5bb72f"]) 21:58:17 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x103000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = dup3(r2, r1, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x48c0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) [ 216.927220] CPU: 0 PID: 17912 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 216.935150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 216.944517] Call Trace: [ 216.947120] dump_stack+0x1b2/0x281 [ 216.950769] should_fail.cold+0x10a/0x149 [ 216.954936] should_failslab+0xd6/0x130 [ 216.959016] kmem_cache_alloc_node+0x263/0x410 [ 216.963629] __alloc_skb+0x5c/0x510 [ 216.967276] _sctp_make_chunk+0x44/0x250 [ 216.971360] sctp_make_datafrag_empty+0x146/0x210 [ 216.976218] ? sctp_make_ecne+0x1f0/0x1f0 [ 216.980376] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 216.985409] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 216.990273] sctp_datamsg_from_user+0x5ea/0xdd0 [ 216.994980] sctp_sendmsg+0x1339/0x2f30 [ 216.998994] ? sctp_id2assoc+0x210/0x210 [ 217.003081] ? perf_trace_run_bpf_submit+0x119/0x200 [ 217.008196] ? blk_flush_plug_list+0x72d/0x9f0 [ 217.012788] ? check_preemption_disabled+0x35/0x240 [ 217.017817] ? perf_trace_run_bpf_submit+0x119/0x200 [ 217.022958] ? perf_trace_lock_acquire+0x510/0x510 [ 217.027895] ? __do_page_cache_readahead+0x448/0x940 [ 217.033019] inet_sendmsg+0x11a/0x4e0 [ 217.036826] ? security_socket_sendmsg+0x83/0xb0 [ 217.041606] ? inet_recvmsg+0x4d0/0x4d0 [ 217.045597] sock_sendmsg+0xb5/0x100 [ 217.049327] sock_no_sendpage+0xe2/0x110 [ 217.053486] ? __sk_mem_schedule+0xd0/0xd0 [ 217.057731] ? sanity+0x202/0x2f0 [ 217.061278] sock_sendpage+0x10d/0x140 [ 217.065189] pipe_to_sendpage+0x226/0x2d0 [ 217.069340] ? sockfs_setattr+0x140/0x140 [ 217.073497] ? direct_splice_actor+0x160/0x160 [ 217.078106] __splice_from_pipe+0x326/0x7a0 [ 217.080900] audit: type=1804 audit(1656626297.932:10): pid=17953 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir4079093923/syzkaller.HUybIX/334/bus" dev="sda1" ino=14495 res=1 [ 217.082442] ? direct_splice_actor+0x160/0x160 [ 217.082487] generic_splice_sendpage+0xc1/0x110 [ 217.114374] ? vmsplice_to_user+0x1b0/0x1b0 [ 217.118804] ? rw_verify_area+0xe1/0x2a0 [ 217.122880] ? vmsplice_to_user+0x1b0/0x1b0 [ 217.127222] direct_splice_actor+0x115/0x160 [ 217.131647] splice_direct_to_actor+0x27c/0x730 [ 217.136335] ? generic_pipe_buf_nosteal+0x10/0x10 [ 217.141284] ? do_splice_to+0x140/0x140 [ 217.145260] ? rw_verify_area+0xe1/0x2a0 [ 217.149312] do_splice_direct+0x164/0x210 [ 217.153454] ? splice_direct_to_actor+0x730/0x730 [ 217.158431] ? rw_verify_area+0xe1/0x2a0 [ 217.162488] do_sendfile+0x47f/0xb30 [ 217.166200] ? do_compat_writev+0x180/0x180 [ 217.170569] SyS_sendfile64+0xff/0x110 [ 217.174486] ? SyS_sendfile+0x130/0x130 [ 217.178492] ? do_syscall_64+0x4c/0x640 [ 217.182459] ? SyS_sendfile+0x130/0x130 [ 217.186424] do_syscall_64+0x1d5/0x640 [ 217.190314] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.195491] RIP: 0033:0x7f7675317109 [ 217.199194] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 217.207000] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 217.214255] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 217.221510] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 21:58:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) r3 = epoll_create1(0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x4}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000100)=[0x8, 0x3, 0x0, 0x3, 0x4, 0x325c4162, 0x8, 0xd1f7, 0x6], 0x9, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, 0xc) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000000)) (async) ftruncate(r6, 0x0) (async, rerun: 64) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async, rerun: 64) r7 = epoll_create1(0x0) (async) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000140)={0x4}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128, 0x0, @desc1}) 21:58:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8000000000000000}, 0x50000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 32) ftruncate(0xffffffffffffffff, 0x600004) (async, rerun: 32) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) socket$inet6(0xa, 0x6, 0xa436) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6(0xa, 0x6, 0xa436) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:18 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x103000) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = dup3(r2, r1, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x48c0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x103000) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x48c0}) (async) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r5, 0x600004) (async) sendfile(r1, r5, 0x0, 0x80001d00c0d0) (async) [ 217.228770] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 217.236037] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 72) 21:58:18 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x80000001, @local, 0x7fffffff}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x8, 0xc2, 0x40, 0x0, 0x800, 0x3c448, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x10001, 0x1f, 0x9, 0x3, 0x2, 0x401, 0x0, 0x9, 0x0, 0x421}, 0x0, 0xb, r0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x20000, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0xf8, 0xe4, 0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1a5a}, 0x10008, 0x7fff, 0x4, 0x5, 0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ftruncate(r4, 0x600004) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x108) sendfile(r1, r4, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="040000000000de9f4e41fa8066e47851c75f67a1e0033ff4b2373c52ae6d4fe477586bbd76fb07534e3d13ad6ee9aac5d4d56b6d2e3c26d21272cc504c264b863eeb7103872986e1891ac1a7c0d1acb4ad203b48ff6f15ea2f20358c3d019128b34ff06548f40885e93ef60d8ea6beba5bb72f"]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x80000001, @local, 0x7fffffff}, 0x1c) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x8, 0xc2, 0x40, 0x0, 0x800, 0x3c448, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x10001, 0x1f, 0x9, 0x3, 0x2, 0x401, 0x0, 0x9, 0x0, 0x421}, 0x0, 0xb, r0, 0x8) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x20000, 0x81) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c) (async) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0xf8, 0xe4, 0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1a5a}, 0x10008, 0x7fff, 0x4, 0x5, 0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) (async) ftruncate(r4, 0x600004) (async) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x108) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="040000000000de9f4e41fa8066e47851c75f67a1e0033ff4b2373c52ae6d4fe477586bbd76fb07534e3d13ad6ee9aac5d4d56b6d2e3c26d21272cc504c264b863eeb7103872986e1891ac1a7c0d1acb4ad203b48ff6f15ea2f20358c3d019128b34ff06548f40885e93ef60d8ea6beba5bb72f"]) (async) 21:58:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept(r2, 0x0, &(0x7f00000011c0)) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e20, 0x21fca842, @loopback, 0x8000}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001240)=""/152, 0x98, 0x60, &(0x7f0000001300)={0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x20000008}) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000100)="90b37ebc92ebde27f4993b1a818bb60d242a17d43ce7ba6f94725c65904f309e5a5b50b0", 0x24}], 0x2) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 21:58:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) socket$inet6(0xa, 0x6, 0xa436) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket$isdn(0x22, 0x3, 0x22) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x32, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r4}}, {@subj_user}]}) stat(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, r4, r5}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8000000000000000}, 0x50000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8000000000000000}, 0x50000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) ftruncate(0xffffffffffffffff, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1030c3, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 217.580947] audit: type=1804 audit(1656626298.582:11): pid=18009 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir4079093923/syzkaller.HUybIX/335/bus" dev="sda1" ino=14494 res=1 21:58:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept(r2, 0x0, &(0x7f00000011c0)) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e20, 0x21fca842, @loopback, 0x8000}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) r5 = epoll_create1(0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001240)=""/152, 0x98, 0x60, &(0x7f0000001300)={0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x20000008}) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000100)="90b37ebc92ebde27f4993b1a818bb60d242a17d43ce7ba6f94725c65904f309e5a5b50b0", 0x24}], 0x2) sendfile(r0, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) accept(r2, 0x0, &(0x7f00000011c0)) (async) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e20, 0x21fca842, @loopback, 0x8000}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x600004) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) (async) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001240)=""/152, 0x98, 0x60, &(0x7f0000001300)={0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x20000008}) (async) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000100)="90b37ebc92ebde27f4993b1a818bb60d242a17d43ce7ba6f94725c65904f309e5a5b50b0", 0x24}], 0x2) (async) sendfile(r0, r4, 0x0, 0x80001d00c0d0) (async) [ 217.631420] FAULT_INJECTION: forcing a failure. [ 217.631420] name failslab, interval 1, probability 0, space 0, times 0 [ 217.656358] FAT-fs (loop5): Unrecognized mount option "measure" or missing value [ 217.687975] CPU: 1 PID: 18017 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 217.695895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 217.705262] Call Trace: [ 217.707869] dump_stack+0x1b2/0x281 [ 217.711515] should_fail.cold+0x10a/0x149 [ 217.715693] should_failslab+0xd6/0x130 [ 217.719686] kmem_cache_alloc_node_trace+0x25a/0x400 [ 217.724820] __kmalloc_node_track_caller+0x38/0x70 [ 217.729772] __alloc_skb+0x96/0x510 [ 217.733430] _sctp_make_chunk+0x44/0x250 [ 217.737515] sctp_make_datafrag_empty+0x146/0x210 [ 217.742377] ? sctp_make_ecne+0x1f0/0x1f0 [ 217.746538] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 217.751578] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 217.756444] sctp_datamsg_from_user+0x5ea/0xdd0 [ 217.761150] sctp_sendmsg+0x1339/0x2f30 [ 217.765164] ? sctp_id2assoc+0x210/0x210 [ 217.769254] ? perf_trace_run_bpf_submit+0x119/0x200 [ 217.774366] ? blk_flush_plug_list+0x72d/0x9f0 [ 217.778957] ? check_preemption_disabled+0x35/0x240 [ 217.783986] ? perf_trace_run_bpf_submit+0x119/0x200 [ 217.789115] ? retint_kernel+0x2d/0x2d [ 217.793022] ? perf_trace_lock_acquire+0x510/0x510 [ 217.797959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 217.802735] inet_sendmsg+0x11a/0x4e0 [ 217.806551] ? security_socket_sendmsg+0x83/0xb0 [ 217.811318] ? inet_recvmsg+0x4d0/0x4d0 [ 217.815299] sock_sendmsg+0xb5/0x100 [ 217.819026] sock_no_sendpage+0xe2/0x110 [ 217.823229] ? __sk_mem_schedule+0xd0/0xd0 [ 217.827475] ? sanity+0x202/0x2f0 [ 217.830965] sock_sendpage+0x10d/0x140 21:58:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1030c3, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x1030c3, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) 21:58:18 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x80000001, @local, 0x7fffffff}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x8, 0xc2, 0x40, 0x0, 0x800, 0x3c448, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x10001, 0x1f, 0x9, 0x3, 0x2, 0x401, 0x0, 0x9, 0x0, 0x421}, 0x0, 0xb, r0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x20000, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0xf8, 0xe4, 0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1a5a}, 0x10008, 0x7fff, 0x4, 0x5, 0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ftruncate(r4, 0x600004) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x108) sendfile(r1, r4, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="040000000000de9f4e41fa8066e47851c75f67a1e0033ff4b2373c52ae6d4fe477586bbd76fb07534e3d13ad6ee9aac5d4d56b6d2e3c26d21272cc504c264b863eeb7103872986e1891ac1a7c0d1acb4ad203b48ff6f15ea2f20358c3d019128b34ff06548f40885e93ef60d8ea6beba5bb72f"]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x80000001, @local, 0x7fffffff}, 0x1c) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x8, 0xc2, 0x40, 0x0, 0x800, 0x3c448, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x10001, 0x1f, 0x9, 0x3, 0x2, 0x401, 0x0, 0x9, 0x0, 0x421}, 0x0, 0xb, r0, 0x8) (async) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') (async) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x20000, 0x81) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r2, r1, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c) (async) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0xf8, 0xe4, 0x1, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1a5a}, 0x10008, 0x7fff, 0x4, 0x5, 0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) (async) ftruncate(r4, 0x600004) (async) open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x108) (async) sendfile(r1, r4, 0x0, 0x80001d00c0d0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="040000000000de9f4e41fa8066e47851c75f67a1e0033ff4b2373c52ae6d4fe477586bbd76fb07534e3d13ad6ee9aac5d4d56b6d2e3c26d21272cc504c264b863eeb7103872986e1891ac1a7c0d1acb4ad203b48ff6f15ea2f20358c3d019128b34ff06548f40885e93ef60d8ea6beba5bb72f"]) (async) 21:58:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x3, 0xffffffffffffffff, 0x9) (async, rerun: 64) r0 = socket$inet6(0xa, 0x3, 0x4) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 217.834956] pipe_to_sendpage+0x226/0x2d0 [ 217.839111] ? sockfs_setattr+0x140/0x140 [ 217.843274] ? direct_splice_actor+0x160/0x160 [ 217.847882] __splice_from_pipe+0x326/0x7a0 [ 217.852228] ? direct_splice_actor+0x160/0x160 [ 217.856833] generic_splice_sendpage+0xc1/0x110 [ 217.861522] ? vmsplice_to_user+0x1b0/0x1b0 [ 217.865872] ? rw_verify_area+0xe1/0x2a0 [ 217.869952] ? vmsplice_to_user+0x1b0/0x1b0 [ 217.874296] direct_splice_actor+0x115/0x160 [ 217.878725] splice_direct_to_actor+0x27c/0x730 [ 217.883419] ? generic_pipe_buf_nosteal+0x10/0x10 [ 217.888295] ? do_splice_to+0x140/0x140 [ 217.892293] ? rw_verify_area+0xe1/0x2a0 [ 217.896368] do_splice_direct+0x164/0x210 [ 217.900532] ? splice_direct_to_actor+0x730/0x730 [ 217.905400] ? rw_verify_area+0xe1/0x2a0 [ 217.909485] do_sendfile+0x47f/0xb30 [ 217.913232] ? do_compat_writev+0x180/0x180 [ 217.917590] SyS_sendfile64+0xff/0x110 [ 217.919083] audit: type=1804 audit(1656626298.802:12): pid=18052 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir4079093923/syzkaller.HUybIX/336/bus" dev="sda1" ino=14495 res=1 [ 217.921485] ? SyS_sendfile+0x130/0x130 [ 217.921501] ? do_syscall_64+0x4c/0x640 [ 217.921512] ? SyS_sendfile+0x130/0x130 [ 217.921524] do_syscall_64+0x1d5/0x640 [ 217.921547] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.921557] RIP: 0033:0x7f7675317109 [ 217.921564] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 217.976894] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 21:58:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 73) 21:58:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x3529, 0x41b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6}, 0x408a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000140), 0x1, 0x2) sendfile(r4, r0, &(0x7f0000000180)=0x4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='*\\--\\^\x00') dup3(r2, r1, 0x0) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3020000010000108000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100006000000"], 0x30}, 0x1, 0xffffa888}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x3, 0x80, 0x3, 0x81, 0xff, 0x9, 0x0, 0x2, 0x50800, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x6}, 0x9, 0xfea, 0x4, 0x1, 0x40, 0x744, 0x40, 0x0, 0x8, 0x0, 0x4}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) sendfile(r1, r7, 0x0, 0x80001d00c0d0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2, 0x7}, 0x1c) 21:58:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1030c3, 0x0) (rerun: 64) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x3, 0xffffffffffffffff, 0x9) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (async) [ 217.984324] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 217.991606] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.998884] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 218.006166] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 [ 218.072933] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 218.081311] WARNING: can't dereference registers at 1ffff110174a0f90 for ip apic_timer_interrupt+0x93/0xa0 21:58:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket$isdn(0x22, 0x3, 0x22) (async) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x32, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r4}}, {@subj_user}]}) (async) stat(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, r4, r5}, 0xc) ftruncate(r2, 0x600004) (async) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = dup3(r1, r0, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r3 = accept(r2, 0x0, &(0x7f00000011c0)) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e20, 0x21fca842, @loopback, 0x8000}, 0x1c) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x600004) r5 = epoll_create1(0x0) (async) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000140)={0x4}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001240)=""/152, 0x98, 0x60, &(0x7f0000001300)={0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) (async) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x20000008}) (async) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000100)="90b37ebc92ebde27f4993b1a818bb60d242a17d43ce7ba6f94725c65904f309e5a5b50b0", 0x24}], 0x2) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 21:58:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x3529, 0x41b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6}, 0x408a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000140), 0x1, 0x2) sendfile(r4, r0, &(0x7f0000000180)=0x4, 0x3) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='*\\--\\^\x00') (async) dup3(r2, r1, 0x0) (async) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3020000010000108000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100006000000"], 0x30}, 0x1, 0xffffa888}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x3, 0x80, 0x3, 0x81, 0xff, 0x9, 0x0, 0x2, 0x50800, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x6}, 0x9, 0xfea, 0x4, 0x1, 0x40, 0x744, 0x40, 0x0, 0x8, 0x0, 0x4}) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x600004) (async) sendfile(r1, r7, 0x0, 0x80001d00c0d0) (async) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2, 0x7}, 0x1c) [ 218.133810] FAULT_INJECTION: forcing a failure. [ 218.133810] name failslab, interval 1, probability 0, space 0, times 0 [ 218.163307] CPU: 1 PID: 18098 Comm: syz-executor.2 Not tainted 4.14.285-syzkaller #0 [ 218.171222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 218.180584] Call Trace: 21:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) ftruncate(r4, 0x4f8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 218.183186] dump_stack+0x1b2/0x281 [ 218.186835] should_fail.cold+0x10a/0x149 [ 218.191009] should_failslab+0xd6/0x130 [ 218.194994] kmem_cache_alloc+0x28e/0x3c0 [ 218.199154] sctp_chunkify+0x4b/0x2d0 [ 218.202968] _sctp_make_chunk+0x13d/0x250 [ 218.207132] sctp_make_datafrag_empty+0x146/0x210 [ 218.211987] ? sctp_make_ecne+0x1f0/0x1f0 [ 218.216161] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 218.221188] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 218.226047] sctp_datamsg_from_user+0x5ea/0xdd0 [ 218.230747] sctp_sendmsg+0x1339/0x2f30 [ 218.234751] ? sctp_id2assoc+0x210/0x210 [ 218.238829] ? perf_trace_run_bpf_submit+0x119/0x200 [ 218.243937] ? blk_flush_plug_list+0x72d/0x9f0 [ 218.248523] ? check_preemption_disabled+0x35/0x240 [ 218.253548] ? perf_trace_run_bpf_submit+0x119/0x200 [ 218.258692] ? perf_trace_lock_acquire+0x510/0x510 [ 218.263628] ? __do_page_cache_readahead+0x448/0x940 [ 218.268748] inet_sendmsg+0x11a/0x4e0 [ 218.272557] ? security_socket_sendmsg+0x83/0xb0 [ 218.277318] ? inet_recvmsg+0x4d0/0x4d0 [ 218.281301] sock_sendmsg+0xb5/0x100 [ 218.285028] sock_no_sendpage+0xe2/0x110 [ 218.289100] ? __sk_mem_schedule+0xd0/0xd0 [ 218.293346] ? sanity+0x202/0x2f0 [ 218.296830] sock_sendpage+0x10d/0x140 [ 218.300734] pipe_to_sendpage+0x226/0x2d0 [ 218.304888] ? sockfs_setattr+0x140/0x140 [ 218.309048] ? direct_splice_actor+0x160/0x160 [ 218.313651] __splice_from_pipe+0x326/0x7a0 [ 218.317986] ? direct_splice_actor+0x160/0x160 [ 218.322591] generic_splice_sendpage+0xc1/0x110 [ 218.327273] ? vmsplice_to_user+0x1b0/0x1b0 [ 218.331617] ? rw_verify_area+0xe1/0x2a0 [ 218.335683] ? vmsplice_to_user+0x1b0/0x1b0 [ 218.340019] direct_splice_actor+0x115/0x160 [ 218.344441] splice_direct_to_actor+0x27c/0x730 [ 218.349138] ? generic_pipe_buf_nosteal+0x10/0x10 [ 218.353997] ? do_splice_to+0x140/0x140 [ 218.357984] ? rw_verify_area+0xe1/0x2a0 [ 218.362075] do_splice_direct+0x164/0x210 [ 218.366240] ? splice_direct_to_actor+0x730/0x730 [ 218.371106] ? rw_verify_area+0xe1/0x2a0 [ 218.375203] do_sendfile+0x47f/0xb30 [ 218.378954] ? do_compat_writev+0x180/0x180 [ 218.383302] SyS_sendfile64+0xff/0x110 [ 218.387197] ? SyS_sendfile+0x130/0x130 [ 218.391180] ? do_syscall_64+0x4c/0x640 [ 218.395159] ? SyS_sendfile+0x130/0x130 [ 218.399146] do_syscall_64+0x1d5/0x640 [ 218.403052] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 218.408244] RIP: 0033:0x7f7675317109 [ 218.411988] RSP: 002b:00007f7673c8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 218.419707] RAX: ffffffffffffffda RBX: 00007f7675429f60 RCX: 00007f7675317109 [ 218.426983] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 21:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) (async) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) (async) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) ftruncate(r4, 0x4f8) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) (async) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 21:58:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x6, 0x2) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r3 = socket$isdn(0x22, 0x3, 0x22) (async) lstat(0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000002000), &(0x7f00000020c0)='./file3\x00', 0x101, 0x1, &(0x7f00000021c0)=[{0x0, 0x0, 0x20}], 0x0, &(0x7f00000022c0)={[], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0x0, 0x65, 0x34, 0x66, 0x30], 0x2d, [0x32, 0x31, 0x33], 0x2d, [0x37, 0x0, 0x62, 0x30], 0x2d, [0x39, 0x0, 0x30], 0x2d, [0x0, 0x31, 0x36, 0x65, 0x0, 0x0, 0x39]}}}, {@euid_lt={'euid<', r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}) (async) syz_mount_image$romfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x40, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x150}], 0x1000000, &(0x7f0000001600)={[{',\x84\xe3[.$&-)'}, {'{'}, {'#'}, {'measure'}, {'-[$--#&'}], [{@euid_lt}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '}{,.}'}}, {@dont_hash}, {@uid_lt={'uid<', r4}}, {@subj_user}]}) stat(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, r4, r5}, 0xc) (async) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 21:58:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 218.434289] RBP: 00007f7673c8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.441569] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 218.448850] R13: 00007ffdb0b3c32f R14: 00007f7673c8c300 R15: 0000000000022000 21:58:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) ftruncate(r4, 0x4f8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x600004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x3, 0x4) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) dup3(r1, r0, 0x0) (async) epoll_create1(0x0) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) (async) ftruncate(r4, 0x4f8) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r5, 0x600004) (async) sendfile(r0, r5, 0x0, 0x80001d00c0d0) (async) [ 218.532814] FAT-fs (loop5): Unrecognized mount option "measure" or missing value 21:58:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) (fail_nth: 74) 21:58:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x3529, 0x41b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6}, 0x408a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) r4 = syz_open_dev$swradio(&(0x7f0000000140), 0x1, 0x2) sendfile(r4, r0, &(0x7f0000000180)=0x4, 0x3) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='*\\--\\^\x00') (async) dup3(r2, r1, 0x0) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3020000010000108000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100006000000"], 0x30}, 0x1, 0xffffa888}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="6c136de0e3756d74e807a6b968b711bfc1e153747cf25e185f", 0x19}, {&(0x7f00000001c0)="26aca6412179e277e589d2a8a90a12ed0fff9df0c353058ac503c7275824275592d108a6fc2b68d32be57bc1df0c0fd1586db21008bc6492de5a02f89e631f5e4ece080c1638190763f1815321e6098deac5f401f89b6f8ce5c4eb10dd9e4d1118d5f752deafcb388b7117fb11ab70b8525386b08c90b2923500976d9352cc794bd353d75cd4f1668fc49a51e19e053f089d56715ee63f36622f46", 0x9b}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="f91e96dec79f3e3cb58b18e0b00adedd2abbe45e6de694fb6aa3170b615ec54ffc7ccd2eb1de1e82c698828bddd718a154a385905d6e1c6ac65b761d45ff29ab05", 0x41}, {&(0x7f0000000400)="82a0da0e377ceb4410f5eac8bc5a9d59d6725c1169a5dea3935b124a0ca5142fc91916b9a9962f057b75cd735b0219b71d2964cc894369cb9d0cb7d8480a0efed3d952ea34695adc581e90589bd3ae7a5ad347df36182a8ebb7ed2a9148294d867908c4a7b37d8183fb0fd7744024d753fef6456b6dcfebd815cd3dc0f2c95001a7e5a92bb0fd8dedd228a26de2c8f97437c0d43cce921bb0a89c12b561bcf40dbd7bb98a28864aaf24fce332d", 0xad}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c79f3dcdd10869694f7ebb94c169b41f0ec1633cfeb2c1bf6307ba11885da73220ea265a7891bdffd9f14c9d25e00fa08f9e1f49646964978af5bc898e0b13097104244653a6f8dcd6ea7819eb9988a20b97e0da7d60a3b1907e36938eee525bcc47676cb4024588c028b882c84678164a2efe15026fe4b3612c7f3f1df91c9b09926e33f2391e0790ba7969ec94843d766a923c73d580986d20a55147c754a6d7ee2", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004081}}], 0x2, 0xc001) (async, rerun: 64) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x3, 0x80, 0x3, 0x81, 0xff, 0x9, 0x0, 0x2, 0x50800, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x6}, 0x9, 0xfea, 0x4, 0x1, 0x40, 0x744, 0x40, 0x0, 0x8, 0x0, 0x4}) (rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r7 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) (rerun: 32) ftruncate(r7, 0x600004) (async) sendfile(r1, r7, 0x0, 0x80001d00c0d0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2, 0x7}, 0x1c) [ 218.732985] ================================================================== [ 218.740364] BUG: KASAN: stack-out-of-bounds in unwind_next_frame+0x146f/0x17d0 [ 218.747702] Read of size 8 at addr ffff8880a5077818 by task syz-executor.1/18188 [ 218.755205] [ 218.756806] CPU: 1 PID: 18188 Comm: syz-executor.1 Not tainted 4.14.285-syzkaller #0 [ 218.764667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 218.773992] Call Trace: [ 218.776559] dump_stack+0x1b2/0x281 [ 218.780163] print_address_description.cold+0x54/0x1d3 [ 218.785415] kasan_report_error.cold+0x8a/0x191 [ 218.790059] ? unwind_next_frame+0x146f/0x17d0 [ 218.794613] __asan_report_load8_noabort+0x68/0x70 [ 218.799515] ? unwind_next_frame+0x146f/0x17d0 [ 218.804066] unwind_next_frame+0x146f/0x17d0 [ 218.808445] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 218.813793] ? deref_stack_reg+0x1a0/0x1a0 [ 218.818009] ? check_preemption_disabled+0x35/0x240 [ 218.822995] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 218.828330] perf_callchain_kernel+0x38c/0x520 [ 218.832885] ? arch_perf_update_userpage+0x300/0x300 [ 218.837959] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 218.843296] ? check_preemption_disabled+0x35/0x240 [ 218.848316] get_perf_callchain+0x2de/0x740 [ 218.852631] ? put_callchain_buffers+0x60/0x60 [ 218.857191] ? perf_event_output_forward+0x143/0x1f0 [ 218.862272] ? perf_prepare_sample+0x1370/0x1370 [ 218.867018] perf_callchain+0x147/0x190 [ 218.870969] perf_prepare_sample+0xc9a/0x1370 [ 218.875447] ? perf_output_sample+0x16f0/0x16f0 [ 218.880091] perf_event_output_forward+0xc9/0x1f0 [ 218.884908] ? perf_prepare_sample+0x1370/0x1370 [ 218.889638] ? check_preemption_disabled+0x35/0x240 [ 218.894627] __perf_event_overflow+0x113/0x310 [ 218.899182] perf_swevent_event+0x299/0x460 [ 218.903476] perf_tp_event+0x540/0x6e0 [ 218.907335] ? perf_swevent_event+0x460/0x460 [ 218.911802] ? perf_event_output_forward+0x143/0x1f0 [ 218.916880] ? perf_trace_run_bpf_submit+0x119/0x200 [ 218.921970] ? check_preemption_disabled+0x35/0x240 [ 218.926966] ? perf_trace_run_bpf_submit+0x119/0x200 [ 218.932046] ? perf_trace_lock+0x2d6/0x490 [ 218.936251] ? __lock_acquire+0x5fc/0x3f20 [ 218.940456] ? perf_trace_run_bpf_submit+0x119/0x200 [ 218.945532] perf_trace_run_bpf_submit+0x119/0x200 [ 218.950435] perf_trace_lock+0x2d6/0x490 [ 218.954467] ? perf_trace_lock_acquire+0x510/0x510 [ 218.959369] ? kernel_text_address+0xbd/0xf0 [ 218.963752] ? unwind_get_return_address+0x51/0x90 [ 218.968654] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 218.974002] ? rcu_note_context_switch+0xa8a/0x1590 [ 218.979001] ? perf_trace_lock_acquire+0x510/0x510 [ 218.983901] lock_release+0x4df/0x870 [ 218.987678] ? lock_acquire+0x170/0x3f0 [ 218.991636] ? lock_downgrade+0x740/0x740 [ 218.995765] _raw_spin_unlock+0x17/0x40 [ 218.999724] rcu_note_context_switch+0xa8a/0x1590 [ 219.004545] __schedule+0x1d7/0x1de0 [ 219.008235] ? perf_trace_run_bpf_submit+0x119/0x200 [ 219.013310] ? io_schedule_timeout+0x140/0x140 [ 219.017867] ? mark_held_locks+0xa6/0xf0 [ 219.021908] ? preempt_schedule_irq+0x88/0x140 [ 219.026462] preempt_schedule_irq+0xb0/0x140 [ 219.030844] retint_kernel+0x1b/0x2d [ 219.034529] RIP: 0010:__sctp_v6_cmp_addr+0x7a/0x460 [ 219.039536] RSP: 0018:ffff8880a5077a80 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff02 [ 219.047223] RAX: 0000000000000001 RBX: ffff8880afd586a0 RCX: 1ffffffff1198fad [ 219.054475] RDX: 0000000000000000 RSI: ffff8880a5077b58 RDI: ffff8880afd586a0 [ 219.061921] RBP: ffff8880a5077b58 R08: 0000000000000000 R09: 0000000000020011 [ 219.069168] R10: ffff8880b4938ad8 R11: ffff8880b4938200 R12: 0000000000000002 [ 219.076414] R13: 000000000000000a R14: ffffffff89e4af40 R15: fffffbfff13c95f0 [ 219.083669] sctp_v6_cmp_addr+0x1a/0xc0 [ 219.087618] sctp_bind_addr_state+0x129/0x2c0 [ 219.092101] sctp_copy_local_addr_list+0x1d6/0x400 [ 219.097017] ? sctp_inet_bind_verify+0x1c0/0x1c0 [ 219.101754] ? sctp_auth_shkey_create+0xd7/0x130 [ 219.106499] sctp_bind_addr_copy+0xde/0x430 [ 219.110806] __sctp_connect+0x639/0xbb0 [ 219.114770] ? sctp_wfree+0x600/0x600 [ 219.118548] ? lock_sock_nested+0x98/0x100 [ 219.122777] ? sctp_asconf_mgmt+0x340/0x340 [ 219.127077] sctp_inet_connect+0x13a/0x1d0 [ 219.131288] ? sctp_asconf_mgmt+0x340/0x340 [ 219.135584] SyS_connect+0x1f4/0x240 [ 219.139273] ? SyS_accept+0x30/0x30 [ 219.142880] ? do_futex+0x1570/0x1570 [ 219.146654] ? do_syscall_64+0x4c/0x640 [ 219.150612] ? SyS_accept+0x30/0x30 [ 219.154216] do_syscall_64+0x1d5/0x640 [ 219.158077] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.163239] RIP: 0033:0x7f85d7c46109 [ 219.166923] RSP: 002b:00007f85d65bb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 219.174704] RAX: ffffffffffffffda RBX: 00007f85d7d58f60 RCX: 00007f85d7c46109 [ 219.181958] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000005 [ 219.189306] RBP: 00007f85d7ca005d R08: 0000000000000000 R09: 0000000000000000 [ 219.196552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.203804] R13: 00007ffdf74b496f R14: 00007f85d65bb300 R15: 0000000000022000 [ 219.211050] [ 219.212647] The buggy address belongs to the page: [ 219.217549] page:ffffea0002941dc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 219.225661] flags: 0xfff00000000000() [ 219.229434] raw: 00fff00000000000 0000000000000000 0000000000000000 00000000ffffffff [ 219.237288] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 219.245137] page dumped because: kasan: bad access detected [ 219.250813] [ 219.252409] Memory state around the buggy address: [ 219.257309] ffff8880a5077700: 00 00 00 00 00 00 00 f1 f1 f1 f1 f1 f1 04 f2 00 [ 219.264637] ffff8880a5077780: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 219.271968] >ffff8880a5077800: f1 04 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 [ 219.279299] ^ [ 219.283416] ffff8880a5077880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 219.290743] ffff8880a5077900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f3 f3 00 [ 219.298071] ================================================================== [ 219.305409] Disabling lock debugging due to kernel taint [ 219.310831] Kernel panic - not syncing: panic_on_warn set ... [ 219.310831] [ 219.318167] CPU: 1 PID: 18188 Comm: syz-executor.1 Tainted: G B 4.14.285-syzkaller #0 [ 219.327231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2022 [ 219.336558] Call Trace: [ 219.339126] dump_stack+0x1b2/0x281 [ 219.342736] panic+0x1f9/0x42d [ 219.345915] ? add_taint.cold+0x16/0x16 [ 219.349895] ? lock_downgrade+0x740/0x740 [ 219.354017] kasan_end_report+0x43/0x49 [ 219.357987] kasan_report_error.cold+0xa7/0x191 [ 219.362632] ? unwind_next_frame+0x146f/0x17d0 [ 219.367283] __asan_report_load8_noabort+0x68/0x70 [ 219.372289] ? unwind_next_frame+0x146f/0x17d0 [ 219.376843] unwind_next_frame+0x146f/0x17d0 [ 219.381228] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.386648] ? deref_stack_reg+0x1a0/0x1a0 [ 219.390854] ? check_preemption_disabled+0x35/0x240 [ 219.395850] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.401190] perf_callchain_kernel+0x38c/0x520 [ 219.409578] ? arch_perf_update_userpage+0x300/0x300 [ 219.414655] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.419989] ? check_preemption_disabled+0x35/0x240 [ 219.424979] get_perf_callchain+0x2de/0x740 [ 219.429282] ? put_callchain_buffers+0x60/0x60 [ 219.433836] ? perf_event_output_forward+0x143/0x1f0 [ 219.438910] ? perf_prepare_sample+0x1370/0x1370 [ 219.443637] perf_callchain+0x147/0x190 [ 219.447585] perf_prepare_sample+0xc9a/0x1370 [ 219.452053] ? perf_output_sample+0x16f0/0x16f0 [ 219.456693] perf_event_output_forward+0xc9/0x1f0 [ 219.461506] ? perf_prepare_sample+0x1370/0x1370 [ 219.466235] ? check_preemption_disabled+0x35/0x240 [ 219.471227] __perf_event_overflow+0x113/0x310 [ 219.475794] perf_swevent_event+0x299/0x460 [ 219.480087] perf_tp_event+0x540/0x6e0 [ 219.483970] ? perf_swevent_event+0x460/0x460 [ 219.488446] ? perf_event_output_forward+0x143/0x1f0 [ 219.493525] ? perf_trace_run_bpf_submit+0x119/0x200 [ 219.498603] ? check_preemption_disabled+0x35/0x240 [ 219.503604] ? perf_trace_run_bpf_submit+0x119/0x200 [ 219.508681] ? perf_trace_lock+0x2d6/0x490 [ 219.512890] ? __lock_acquire+0x5fc/0x3f20 [ 219.517098] ? perf_trace_run_bpf_submit+0x119/0x200 [ 219.522173] perf_trace_run_bpf_submit+0x119/0x200 [ 219.527074] perf_trace_lock+0x2d6/0x490 [ 219.531109] ? perf_trace_lock_acquire+0x510/0x510 [ 219.536009] ? kernel_text_address+0xbd/0xf0 [ 219.540390] ? unwind_get_return_address+0x51/0x90 [ 219.545294] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.550630] ? rcu_note_context_switch+0xa8a/0x1590 [ 219.555616] ? perf_trace_lock_acquire+0x510/0x510 [ 219.560517] lock_release+0x4df/0x870 [ 219.564290] ? lock_acquire+0x170/0x3f0 [ 219.568359] ? lock_downgrade+0x740/0x740 [ 219.572479] _raw_spin_unlock+0x17/0x40 [ 219.576425] rcu_note_context_switch+0xa8a/0x1590 [ 219.581239] __schedule+0x1d7/0x1de0 [ 219.584924] ? perf_trace_run_bpf_submit+0x119/0x200 [ 219.589997] ? io_schedule_timeout+0x140/0x140 [ 219.594548] ? mark_held_locks+0xa6/0xf0 [ 219.598596] ? preempt_schedule_irq+0x88/0x140 [ 219.603161] preempt_schedule_irq+0xb0/0x140 [ 219.607539] retint_kernel+0x1b/0x2d [ 219.611235] RIP: 0010:__sctp_v6_cmp_addr+0x7a/0x460 [ 219.616221] RSP: 0018:ffff8880a5077a80 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff02 [ 219.623910] RAX: 0000000000000001 RBX: ffff8880afd586a0 RCX: 1ffffffff1198fad [ 219.631154] RDX: 0000000000000000 RSI: ffff8880a5077b58 RDI: ffff8880afd586a0 [ 219.638403] RBP: ffff8880a5077b58 R08: 0000000000000000 R09: 0000000000020011 [ 219.645667] R10: ffff8880b4938ad8 R11: ffff8880b4938200 R12: 0000000000000002 [ 219.652919] R13: 000000000000000a R14: ffffffff89e4af40 R15: fffffbfff13c95f0 [ 219.660182] sctp_v6_cmp_addr+0x1a/0xc0 [ 219.664139] sctp_bind_addr_state+0x129/0x2c0 [ 219.668606] sctp_copy_local_addr_list+0x1d6/0x400 [ 219.673510] ? sctp_inet_bind_verify+0x1c0/0x1c0 [ 219.678237] ? sctp_auth_shkey_create+0xd7/0x130 [ 219.682969] sctp_bind_addr_copy+0xde/0x430 [ 219.687261] __sctp_connect+0x639/0xbb0 [ 219.691206] ? sctp_wfree+0x600/0x600 [ 219.694978] ? lock_sock_nested+0x98/0x100 [ 219.699183] ? sctp_asconf_mgmt+0x340/0x340 [ 219.703480] sctp_inet_connect+0x13a/0x1d0 [ 219.707687] ? sctp_asconf_mgmt+0x340/0x340 [ 219.711981] SyS_connect+0x1f4/0x240 [ 219.715676] ? SyS_accept+0x30/0x30 [ 219.719277] ? do_futex+0x1570/0x1570 [ 219.723139] ? do_syscall_64+0x4c/0x640 [ 219.727083] ? SyS_accept+0x30/0x30 [ 219.730692] do_syscall_64+0x1d5/0x640 [ 219.734553] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 219.739712] RIP: 0033:0x7f85d7c46109 [ 219.743393] RSP: 002b:00007f85d65bb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 219.751071] RAX: ffffffffffffffda RBX: 00007f85d7d58f60 RCX: 00007f85d7c46109 [ 219.758311] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000005 [ 219.765554] RBP: 00007f85d7ca005d R08: 0000000000000000 R09: 0000000000000000 [ 219.772967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.780207] R13: 00007ffdf74b496f R14: 00007f85d65bb300 R15: 0000000000022000 [ 220.877420] Shutting down cpus with NMI [ 220.881626] Kernel Offset: disabled [ 220.885246] Rebooting in 86400 seconds..