[{'tmpfs\x00'}, {}, {'@(^]!-['}, {'smackfsdef'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x50}}, {@obj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 08:00:57 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0xff, 0x3f, 0x80, 0x0, 0x8, 0x44, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0xc, 0x621b, 0x6, 0x9, 0xb6, 0x5, 0x0, 0x0, 0x1, 0x0, 0xe483}, 0x0, 0xffffffffffffffff, r0, 0x2) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x20040010) write(r2, &(0x7f0000000180)="0b49ae14d6004efa3fff26910ba84fca015ba42da7116f6307276bb8303cff347c4089f1e690ec034d13a541f8ad03ed28841ebc1829e76044b81c3f44bdffa390574721d7296e782accd9a87d28f8d7466a8f9a7e47f38c583d85debe78c72e3a316e5bac21e9a374b64f6cc2e2298c5daba227aab64807b4854d5fb5d1398cc2c7f1", 0x83) 08:00:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) r3 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000140)="7a9ffccf28c79107c5b2ef5161e9657527fe329b6f8527f463c0ffdea3fea14cc93fb134bce0d6646bef0fa29a75c496808cb7ce9c35a187b43ef7ca9c0198d7159b98ff6ec0f4f5c44a6c47ab593d93f01bc19ed8c099ee05c67891ebd196453880203228e7b373ffd88fbc6b0af53f3efa92662a893eb1b006480c785c245f4bc40c3a6da21bd7cd5f9f762e2bd17daa95982ed1f28ea0077207309fbb8d16a46296cc", 0xa4, 0x441}, {&(0x7f0000002b00)="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", 0x1000, 0x20}, {&(0x7f0000001b00)="7719490a557b709965128d816f01153fb7a82895a573c015e1daae6ac85e86372ca9bb31f27d7e0d8895c17ceed5a04541f13aaa68a05e6a4e61debf9cc8e65f02035d387becd674c1a6ec6ceb06eca9b46afb4439b46f69c33a1e1dacfd5f5910af7b5d54574c7c82e52896d6d3764b4f37e7958b837670a959714582b24a083fc42f2784631db091cf129da4456d4d85c5f3f82d2eea0ab4ec309a5d6547445575fd2b1c38ecb8309b2f406a69019392d804c9e042f46451f38c4370e5399596cb9fbcdbd502f5f2e21e64b59b31f9b835996459dbb66383a7f9d5510d2e0420da3826ae01141969eb0c9b966d37e2c3b0b17d6d92354cb509c6b7209b5cf7dc779fbce9d2d5be0900bb5b3a3cf2c4219294f0c157c675210589d2d796538ed70c7bc986ab5fb813fa942d07596a851726db70c999bbc629e3d1b25fd56ae28ee43eb1ca46277342bf8f72430727cb903478dbb945e5e5e22bec8b5704a7a70023d3452181ed569a2d25e9b4d425f162470049ca098272ba732f6a08aee2a3a640e7d5ad3b4f78b23aaf4438345eac7dc19617dff651b9242d563882746a4d15a19722149c92a0a6109aded49d15fe285ffcfea428f692ec4092e4b367c377ae1d1aefbaf941d48bae907475d750a786b5c1818807f89499b4d7731137856c0733bfe83e4e58cc2d92b1939cd92062dd6b9a0aa62a08acc38bdca991dc3d2b3b1f1d6871a2bcc36117781c0c75ebf3d162fd108fdad4c6ea544510b4ab0c8ca1827558a0ee75047cec54a98fa8363210c83258eb685ee01803268050f4a384eb2a4997c05f29c8ae2b6c8b8dbe9c6419ea5d316b0cdac48247928fc2499b9fe5da3fcd5629df4bf870ad5b8c6d445e5028b879b9e196ce314898ed473b0c519b1e79f2c749160b087cef1d3fa9f32394e0eb4f760ba59eda90f94b0d1e9361b0dbf91204b56b13601199423e6f1e1eb710e6d1d7840556dbc52d47dc34f725ada3bd5155f1a4797715d769b729b313ae96b3a5733069eb2dfcf31326bfe08f6bb6dd45e4a5b88a64ac527cb87e850b32fb2ced1729580cb85e2d0ef9e31d75d8db97b74392e33947f3cb4712926fd0043fe8fdab66070db7ed5be902450a82be701fd8e692cfc7a808b9faace5a5c5c23ae6cf335651f9ab76c1a6b7bead570d48efe15aff81c7cc259fbded88d667349ca7b72af6acded174e38c26eab578dbb8a7460341cae4c53da2cdccb50ebd327aca00251d9e0150824284f1e0fc1b6bcbf13e241999a9c9c5769f47b1c12477768e428c820f40eed92e4ff3a98c8107d291b6959e7fe85e69033c5235ea239528b7b358ea9b4d3e4c9cf147e6161e428b560752c5daa08300aee21c01265a6daded875ad7635eeca77fdf1799cd5953966b60e1c3a91c25dc402c47856c5d5002cebc3b365fdcb7bbe4d5f023cb9aadc91e4189a9c9ff1c533d01ac0ee146d5d4d93bdf3924cf7adad77fafd60a1eed1f2ea2f7ed3a92bb4862d0c052ed913880f1a7e0df27697b807bca323152acf98123251d8b227f8b5d0a5d7fd8208ac3a852950b63ac4552a8ce309a2bb311865105195ae6b90df64a91ef0112dd86dbd8c93620d807b5380a4e5779d841b03fa7d26aef9a211beda52cd12c28130ce49d24dda682fab2adf046c794ea35ad4ec10e4ea1b54abd6b5a64bc0d8f0ea56c6504fcc270630130f0f8c686eed4d0fdd5f60edd373593bdeba8285e8b456747fb0510e9e8940be91bedf51e2853c178e6a0b4d070e36bdbdcc4be890abd61393fe5e26c876183ad1f284e4adbe61c394a14d272a64abfee51fe23440f4283ab939bf6c58fffa4c44a9b1936a3348eea92252f2d84b39ce551438fa962e9b8b4a1c4a1d360d8678faf5b8890a1e2584815c5d64c98698b15cefc3449b73c84a8256e3a4f7698dbdeb96b03419d4ef8665a5f9627ee9cf3381ef0e1c30afbb8516f4fb07f61f471fb513393350c949cf7fab1afc8f09fafbdf204fa3c1e9d03eb267706c14194cd92af4be390d97f2054d37e7edd284ac6d74dad344f6a526a49f67839454d941b324ee78ba6c308e95e13ab083d8d54283ed2bec57b95ab064ac7d51c2c7c388515ff709a085ba7b032393a292a82925dd160bb34a7e04ccb3806282c37e0b0d145092bb768158cc534caf57b80eb6fbfedb05c7b8335ff7c44f0fe6dbc0df4880c8a4345095b2d840e029bedbba02f83a4722db71b5dfda13bd71a7f0790e29f4364315a2976bc3d4f2001a6647c7cfe44d0dca30dfcfe325b16d2010dab742146f9a3ed571552e94ec767f7e41875b42f1cbb181122e323cc3f963fcf4cbe17cd109d9fb7cd28e8d77f11469dbaf4b0b95d21f4e5229dcc1ce8a1928ef0591a3039bd372c8fca96840e4b9592e4c11f2a9c0ccabcb06442c8a7698ae2896d9d6fa57e475f037cd8bc4e0fd31ffe5b8a66c33ee99d844ae4c2274acce044428d328d29379dbd46ebae1d32c5b74e98252a41d19dc21c678b4e5716e1ac2434404d1727501fdd8d9b8c4755cae1819e1c2caac6384776bbf92a38c7b7ece3ec9fb0e677e3695805fd513bfedca4f2a0b274b5b3a2d14fc27580131384d650ac189f92684cdf6f1f7587dc8cebf0eafcbe7b0823bb65e6d7f57c35026d2dc600291e6c1e267ff418387d70e944a8576b6273451ce8fc9998fd7de9bd2d86e3bd39ffca36f1bb45b1cdb6f26ec3c383e9a369109f4702a086dc899c21e5a77621835f15e5b195c77ae5e2e2bfee2af87b6ee92c6d07ee681473bcf3499a0b2abf9fd9969f4e670aa9ca9c283d90797f7ca6bc5f8641515abbcd470cff8e35146f56db995673f6312041de74d613bd7ff4ff7f368766553bc031112624f3074b1b2ad475256276413cbc5fcdd6f309f7ea0b8dfb4b76bb7147d79105809a17769dd06b14356cfc5060190dd6410445400b2b726eabf278155e50c527572a58dc77b6b2e44fbcfd7800f5aeba3d3d0768ad7d785bc70f2c2c3a577cb008c3cba1bc42c8a6c08bd1f2ab0cc072b083599d85edda7ae7a25c7e705d287cdda6519ddf78edb68a26442a1ea7ff19d779cdb66762ac2c81514eb9e7eda5d0717653a6232d089b6bc8bdbeddd5fd8b428662247466533bb9f3ae94fad6fcb4e4cc9a9e1ac2688c1ac51c4052633a23eb2db380dfeebb94aeb1714a2d760a33670ddd38964ab65aff3e0f7a43924d59529c4829c429b3fd8e3c9593fe3d2a80066503179a24393d6eb3f620d2453f5dbbb6d8c86b46c6e140e112db840564c857b87c779459b10c43aa79374a0426a0d8a09972000494a9fed3f14634224058a3214987cd3eb89ca549b0bf000d6ef7ec0e78f002a1f7848111d864044e4cc59cea613ba9fb959fabe6edb9c8c69fd27aea4569bde9ec8edf08018cecd645882a9d67453d36d3515d51fa617cc19826588198f24f542da0585b76079f9fbb129eadc97acf06f5147861c06e2f6fc931bb616050649e352b57d1af95b45a0a00f9704c624d92d372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0x1000, 0x4}, {&(0x7f0000000200)="3d94506b8dee2abd76bde309e5ec185d41f7de9f59351342f1a2ba291ccdfd8fcfffd5844dcee84394b816c1f9f15bdc2e87b276c1751dda8439596704440fa674e575e35b3b70ae66ffd19ba234777cc48480aabcce6b41c05c385a5b2680b60e145c872836c2194b945cef454a6a1e916b31debf21eceaacc5bc05ef430b47a05a24496199aebfe592ada1742e998b33247be6a5c95b98cb1ac4f2fa3be2818e1ec1920b54483c9bbff0772237e04761b21ae7c593d47ed7aad15df958cbdb757298073b3917101f366fe26d4a93134bbe1a", 0xd3}, {&(0x7f0000000340)="74659908c47769ef1dcce0abecd3b9ca1799379847584372b6b711ac877c952a7a6d20e7b93c35e9fb9d9454616a397e96fca238faad75", 0x37, 0x200}, {&(0x7f0000000380), 0x0, 0x5}], 0x204800b, &(0x7f0000000480)={[{}, {')\\'}, {}, {':u@'}, {'/.'}, {'%&^'}, {'#}]'}], [{@obj_type={'obj_type', 0x3d, '\''}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x80}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, '[!&X^\xb1-}-%\''}}, {@subj_role}]}) sendfile(r1, r3, &(0x7f0000000540)=0x31628369, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/block/loop1', 0x101400, 0x8) renameat2(r4, &(0x7f0000000380)='./file0\x00', r5, &(0x7f00000005c0)='./file1\x00', 0x0) 08:00:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0xc0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="4f89c9f72e67ccaef33cbf683d105f0f865ea06e15ac33b921ab53ec82b699dab98e125d9a462991c311f9cdfae7d3981da56047226b1250906d3365fcf5ad19ce1d0403a7ff6a4f31a106dfa5095535f66e4c5e7daf7590625316948fb708a1af4748e82d79366aaecb09fb563e9bf8af6011d3919d9f141b12"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x420040, 0x0) pwritev2(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)="942410a062799f9002d1b9fe2cbb9239a4d26cc000f561689c3ca2d71d4c5efa64bfb580a22faf169d279541198dedde5ec3e9a8921ac0a31e19c86dcc3df1fc7d85a5b8ddc1f28c2cacfbde03e9c821ea2c8e9875e36ed529a712b1f619c2d04f8a8db9bc12361f5bbe85a5b9979a47470fcae6eb0ffe515a312a6b7b2e398980dd687b37f2cf0f634ccdd08f26e2c8485c1f65272c28fedc93d07457b0cab2277eee3580f774a7", 0xa8}, {&(0x7f0000000340)="f31c199cfb7c7204efd69d599a4c28b450f03c6db43857365ab11069a3d2c4227f7ca79772190cd4a50ed0b9f44d71b1cf04a81f42b6f8fd583b8037a5af292f01b7094cda8079e15840495415ac8c7838b8fdf1b924f355cb5fe930834234d42b006dd34acdc48f0be62f327f22940f0104a1a6bbf139fdb691eb6132666322154e58abf05464f98f09677a36f62a5ebe880a5a1dab07f32779b939d36a54e090853792343df920bb587ca766be1454f1021433c96603b4963788fe9cfc338b22aede13f9da43bab715c8ad56a1be20be4d102f79c515d613989d4c502490a010937a12021336821beb7299fa0fd33d", 0xf0}, {&(0x7f0000000280)="2347aaa94c8c3ec3b15961aedcefc0b1573449731c1b476309269a7d9779bd144704c72b6540af3edb6afa5caf12f15f521ae7f179e1ad9d93203cac7db092d942de9caad0e69fdccba0c7e58f57304ccb8a5406886a8ca17c2c53c9f84d05bbb04c45d0ab825f20ee5e6b", 0x6b}], 0x3, 0x5b4d, 0xd8ec0, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r3, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x100, 0x8}) 08:00:57 executing program 1: ppoll(0x0, 0x36, 0x0, 0x0, 0x36) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x402, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1000, 0x0, &(0x7f00000010c0)={r1, r2+10000000}) 08:00:57 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1001000, 0x4d59, 0x0, 0x1, 0x9, "8fa3b53b94a28f9b267f2ae6e2e879bbf73090"}) 08:00:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc04a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r1, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x66}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "da1fac1edd"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x4040010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) creat(&(0x7f00000001c0)='./file0\x00', 0x34) write(r3, &(0x7f0000000540)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) fcntl$setstatus(r3, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) sendfile(r3, r4, 0x0, 0xfdef) [ 195.956305] tmpfs: Unknown parameter 'Âúêa' [ 195.965355] loop6: detected capacity change from 0 to 13 [ 195.981944] tmpfs: Unknown parameter 'Âúêa' [ 196.004772] audit: type=1400 audit(1768723257.630:12): avc: denied { write } for pid=4287 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 196.029603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4297 comm=syz-executor.5 08:00:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in=@broadcast}, @in6=@private0, {@in6=@private2, @in6=@local}, {{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@policy_type={0xa, 0x10, {0x1}}]}, 0x134}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x3f, 0x4, 0x1, {0x0, 0x0, r0}}, 0x6) 08:00:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x800000000000007d}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) fallocate(0xffffffffffffffff, 0x4, 0x8, 0x3f) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_io_uring_complete(0x0) write(r0, &(0x7f0000000380)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000240)=0x7f, 0x0, 0x4) r3 = socket$inet(0x2, 0x8000a, 0x4f3) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000000580)={{}, "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"}) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) sendfile(r0, r2, 0x0, 0xfdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1814c2, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r1, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000300)={0x0, r5, 0x1, 0x3, 0x0, 0x9}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c) 08:00:57 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x20}, 0xc00, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresuid(0x0, r0, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v1={0x1000000, [{0x467, 0x7}]}, 0xc, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) 08:00:57 executing program 3: clock_gettime(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}]}}) 08:00:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0xff) r0 = socket$inet(0x2, 0x80003, 0xff) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145c02, 0x0) io_setup(0xfff, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f00000003c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010100}, 0xfffffe52) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000100)={0x2e, @empty, 0x4e22, 0x1, 'sed\x00', 0x10, 0x7, 0x6b}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 196.303182] syz-executor.6 uses obsolete (PF_INET,SOCK_PACKET) 08:00:57 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000001400)=[{&(0x7f0000000180)="a6", 0x1}], 0x1, 0xb840, 0x0, 0x0) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x7c0}], 0x1, 0x0, 0x0, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x0) close(r0) 08:00:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x1002c, 0x0, 0x0, 0x1, 0x0, 0xfffffffa, 0xff, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000001b40), 0x9}}, {{0x0, 0x0, &(0x7f0000000200), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000380)="e6b11dab9605361aa6b119381bf955564f7bd15284e6b3cf4e2c4abf", 0x1c}], 0x2}}], 0x3, 0x44890) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x2d9c2bd3, 0x4) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) shutdown(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) clone3(&(0x7f0000000100)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x38}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 196.816794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4334 comm=syz-executor.5 [ 198.948866] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 198.954937] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 198.958359] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 198.965014] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 198.977606] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 201.046579] Bluetooth: hci1: command tx timeout [ 203.095150] Bluetooth: hci1: command tx timeout [ 205.142746] Bluetooth: hci1: command tx timeout [ 207.189579] Bluetooth: hci1: command tx timeout [ 215.822429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.823780] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.884390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.885893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.079192] loop0: detected capacity change from 0 to 8 [ 216.417035] loop0: detected capacity change from 0 to 8 08:01:26 executing program 3: r0 = syz_io_uring_setup(0x538d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1ad}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000140)) close_range(r0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x86100, 0x0) 08:01:26 executing program 4: r0 = memfd_create(&(0x7f0000000000)=':^/\x00', 0x7) ftruncate(r0, 0xfffffffffffffffd) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1, 0xfffffffa, 0x0) fstat(r0, &(0x7f0000000080)) 08:01:26 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x4, 0x10b55e13485afdcd) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="026c653000"]) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x2, 0xee01, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0xff}) 08:01:26 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x44, 0x8, 0x2, 0x0, 0x7, 0x20, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xee2f87b, 0x4}, 0x8940, 0x7, 0x3, 0x1, 0x5, 0x2, 0x7, 0x0, 0xb08, 0x0, 0x13c}, 0x0, 0x3, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) pwritev2(r4, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0x10c}], 0x1, 0x4, 0x9, 0x15) 08:01:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x800, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$vcsa(&(0x7f0000000380), 0x802, 0x391c00) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xff, 0x7, 0x7, 0xda, 0x0, 0x7fffffff, 0x40080, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3671, 0x2, @perf_config_ext={0x81, 0x7}, 0x49244, 0x3fffffffc000000, 0x1000, 0x2, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x40}, r3, 0x4, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00T', @ANYRES16=r1, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="08009e0020020000"], 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r5, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r1, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x1, 0x10}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x10) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) 08:01:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0xc0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="4f89c9f72e67ccaef33cbf683d105f0f865ea06e15ac33b921ab53ec82b699dab98e125d9a462991c311f9cdfae7d3981da56047226b1250906d3365fcf5ad19ce1d0403a7ff6a4f31a106dfa5095535f66e4c5e7daf7590625316948fb708a1af4748e82d79366aaecb09fb563e9bf8af6011d3919d9f141b12"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x420040, 0x0) pwritev2(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)="942410a062799f9002d1b9fe2cbb9239a4d26cc000f561689c3ca2d71d4c5efa64bfb580a22faf169d279541198dedde5ec3e9a8921ac0a31e19c86dcc3df1fc7d85a5b8ddc1f28c2cacfbde03e9c821ea2c8e9875e36ed529a712b1f619c2d04f8a8db9bc12361f5bbe85a5b9979a47470fcae6eb0ffe515a312a6b7b2e398980dd687b37f2cf0f634ccdd08f26e2c8485c1f65272c28fedc93d07457b0cab2277eee3580f774a7", 0xa8}, {&(0x7f0000000340)="f31c199cfb7c7204efd69d599a4c28b450f03c6db43857365ab11069a3d2c4227f7ca79772190cd4a50ed0b9f44d71b1cf04a81f42b6f8fd583b8037a5af292f01b7094cda8079e15840495415ac8c7838b8fdf1b924f355cb5fe930834234d42b006dd34acdc48f0be62f327f22940f0104a1a6bbf139fdb691eb6132666322154e58abf05464f98f09677a36f62a5ebe880a5a1dab07f32779b939d36a54e090853792343df920bb587ca766be1454f1021433c96603b4963788fe9cfc338b22aede13f9da43bab715c8ad56a1be20be4d102f79c515d613989d4c502490a010937a12021336821beb7299fa0fd33d", 0xf0}, {&(0x7f0000000280)="2347aaa94c8c3ec3b15961aedcefc0b1573449731c1b476309269a7d9779bd144704c72b6540af3edb6afa5caf12f15f521ae7f179e1ad9d93203cac7db092d942de9caad0e69fdccba0c7e58f57304ccb8a5406886a8ca17c2c53c9f84d05bbb04c45d0ab825f20ee5e6b", 0x6b}], 0x3, 0x5b4d, 0xd8ec0, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r3, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x100, 0x8}) 08:01:26 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040), 0x0, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x1}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @empty, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x34}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0xd9804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:01:26 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="074b3a24000100894800"/21], 0x28}], 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2, 0x1a0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x6]}, 0x8, 0x40000) write(r3, &(0x7f0000000200)="8bc190048271a04e608568a0570d93eb00bf499258cdcd1a5745a239bfab465fe4496c4a71143a1ddc8a73d57a72114ae42fd1f240634a91cbdad04c79bd0388c04c320fac6256af36bd4c71ab55591390fe8f67e20adac2b042ea1427d0f93946a04ce63ec1f4d1e9db8e3d60dcc8592f5a8b360e3c7b2ad02df608b69f1908cff2d071048eb79e11d8ffc4c463ee685e1bd7ae8654629d1ae371c02fe1f4f29c50f0c0940b422a7ca0cc812491c17e888d11f9d5fc5145e45bedfcc933d7d74d036d8a55ab8820b4f2826966dcc76ded78a5b800930f200b9b208cb16fd3", 0xdf) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x4, 0xffffff81, 0x5, 0x6}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 224.957973] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 224.958655] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 224.959239] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 224.959950] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 224.960585] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 224.961180] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 224.961878] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 224.962441] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 224.964942] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 224.969752] Bluetooth: hci1: Opcode 0x0406 failed: -4 08:01:26 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000001e40), 0xffffffffffffffff) r0 = fspick(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/41, 0x29}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001cff0127c935e526f033b50002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x14, r4, 0x1, 0x0, 0x0, {0x1b}}, 0x14}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x99820db1dd59abcf}, 0x48800) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) 08:01:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x99ad) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup2(r3, r4) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r7, 0x0) syz_io_uring_submit(r6, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) 08:01:26 executing program 4: io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x72) 08:01:26 executing program 6: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000240)="05137705f9e0dc2118e5c6388af711dcd5b6d962773efbf4d9c799d02a4c4bc520e4e75bf58055c9436ea40b48894bde064aaf10d70017a4182091876de758e78df01793453d555ca70c119f4dd7267d743c9222cac4b3d1e10878abbfa06c218eef88dc111670ff11e6996807e734ba263b93a576d3f89ee1c1257ea0bbd9c8feb243d0da01525c21fb48fe0c635af70132d6fb667f51d24c9cf53ffa019c834adc1c76c6e23dcafa12a35376e2568d26929ac32769614f432490af7ec7fdf46cd1c208749c4cfadd3e380a", 0xcc, 0x7f610000000}, {&(0x7f0000000340)="18b51fec3f8b5f176746f59b46118f1d31138b4706388f19eb603b2cc68a51d1064f4f71919fd9df99585a62c04fe8e6d3582fb51684318fb944abb5973401122068ddc2677bc42166bbe12915e2aa8a0ed0d7b73b443e05bd934aa34910753809781537022c6de2d8777d6d8a443d363151bb9a8443a171186b24fcb0b37a2be610e7d9df349858b6905329f68482c5a8fa7ef59858b8e530a297e107dba2d4dcecf4d8a789392b676feb481a8a54d0ad6382aa308ec22c477c3bf74976b380b82dad3ec51abc8619d09bd97693e1f531c5e2f7eb25d2b617824f436030ba9a4e", 0xe1, 0x7f}], 0xa80440, &(0x7f0000013c00)=ANY=[]) 08:01:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x3c, r1, 0x10, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) 08:01:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_getevents(r1, 0xd, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x0) r2 = eventfd2(0x1000, 0x1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffb, 0xffffffff) io_submit(r1, 0x0, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) eventfd2(0x8001, 0x800) 08:01:26 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040), 0x0, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x1}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @empty, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x34}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0xd9804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 225.303302] loop6: detected capacity change from 0 to 229376 [ 225.319681] ======================================================= [ 225.319681] WARNING: The mand mount option has been deprecated and [ 225.319681] and is ignored by this kernel. Remove the mand [ 225.319681] option from the mount to silence this warning. [ 225.319681] ======================================================= 08:01:26 executing program 3: r0 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xc1, 0x8a, 0x0, 0xe0, 0x0, 0x0, 0x45, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x4, 0x5}, 0x8, 0xb896, 0x3, 0x8, 0xe000000000000000, 0xfff, 0x3, 0x0, 0x4, 0x0, 0x96e}, r1, 0x8, r0, 0x8) r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0420, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/203, 0xcb}], 0x5, 0xff, 0x200) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x3f, 0x80, 0x5, 0xff, 0x0, 0x100000001, 0x4020, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x95, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x12000, 0x400, 0x8, 0x3, 0x4, 0x1000, 0x8001, 0x0, 0x4, 0x0, 0x401}, 0x0, 0x9, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000280)=0x729) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f00000007c0)=@v1={0x0, @aes256, 0x1, @desc4}) openat(r6, &(0x7f0000000800)='./file0\x00', 0x46100, 0x75) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x38}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010101, 0x0, 0x33}, 0x0, @in6=@empty, 0x400, 0x0, 0x0, 0x8}}, 0xe8) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 225.358127] loop6: detected capacity change from 0 to 229376 [ 225.397340] audit: type=1400 audit(1768723287.013:13): avc: denied { tracepoint } for pid=4852 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:01:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r1) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}{'}], 0xa, "530037f0042c618262ad147384a0451c9247ac1bd4f4ab727205fd2620847bbadab1aaf8a195c03ee980fa1b3e5967ea9b95bc7ab92de6443cbfb9c0b3d926cfe9cad4f920d9f58c940f1f5874331d70065f17fda3219d5d51a1229da2946d4afc63e70612080d74f2a45d2c322ae590d6aa9f83b18af27256ef7cc952078be8b37ee81b773390e7a98a3cfe59f2914e9cd8eb6c29b9c80de607b9c2b6efbf6b48ca71169053e5f26450495ae879abee3a5810e8ab1c7aa6d1a73c8f30a747833e36a9da423f2cc41dbd2a70657fc4d87ab9336a89cece1896b140f8c598"}, 0xec) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001480)) 08:01:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="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", 0x1ca}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}, {&(0x7f0000000580)="28b0fbcd45185deda0d4725265c9e10266f5601c6f0f748fd6c2b61024f0ceee35be2a0fa4daa9c411a091f13b86cc683f2b716ce142daa9753a61c4835658919a89aa42d05fbf7ca854488a70f0c2f0ca3c7b9f2842fb63ed92595a46cd783dec66d8028db3ca90a281ce21c3c43adccf4aeca1a7c272754b710cad7f9d7b35f3580a6b57aaa34326620ba7903115a02012", 0x92}], 0x3}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}, {&(0x7f0000000300)="387352b750e810c9e676c188a5336a4261bc8de4e174452702a9", 0x1a}], 0x2}}], 0x3, 0x4044884) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e20, 0x401, @ipv4={'\x00', '\xff\xff', @empty}, 0x7f}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 225.828900] syz-executor.7 (4811) used greatest stack depth: 23920 bytes left [ 226.966548] Bluetooth: hci1: command 0x0c1a tx timeout [ 226.966620] Bluetooth: hci7: command 0x0c1a tx timeout [ 226.967095] Bluetooth: hci6: command 0x0c1a tx timeout [ 226.968146] Bluetooth: hci5: command 0x0c1a tx timeout [ 226.968616] Bluetooth: hci4: command 0x0c1a tx timeout [ 226.969598] Bluetooth: hci3: command 0x0c1a tx timeout [ 226.969986] Bluetooth: hci2: command 0x0c1a tx timeout [ 226.970952] Bluetooth: hci0: command 0x0c1a tx timeout [ 229.013602] Bluetooth: hci1: command 0x0c1a tx timeout [ 231.061630] Bluetooth: hci1: command 0x0c1a tx timeout 08:01:37 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=' ']) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@fuse_with_parent={0x18, 0x82, {{}, {0x7}}}, &(0x7f0000000300), 0x0) 08:01:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1024c0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 08:01:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x12}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/64, 0x40}], 0x1) 08:01:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2, 0x100, 0xc}, 0x18) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0xc81}, 0xc000880) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd13}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r5) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r5) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x24}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000828bd7000fbdbdf250b00000006000a00a1aa000006000a00a0aa000006000a00feff000008000300", @ANYRES32=r7, @ANYBLOB='\f\x00'/16, @ANYRES32=0x0, @ANYBLOB="06000a00a0aa0000"], 0x50}, 0x1, 0x0, 0x0, 0x22000010}, 0x20000080) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000651146dcf59f10dd090140a3f6aae6301df1b2aaeae4a11498c766536204a77a425e729024e6f89ddae01644e60685e18162a75a166824c1cf55f805c8d744ff8bf24b27167752282a7c6e30b97699b384b6d26df51b7fcaf3407f8db168e07b28128a4410b0365eac0d2c0f1d8848768d15f193057c7548663c0878ae2d1f46c6450010000000000000b08ac9b9c0863dcd9a4fd8e2d4de735ed99c74f6079944e0fc3a03b0b4967ee650c5a3eba618b3355da35d8ab811fcc662b8ab74dddf2128f0162f37f90fef5922aebe0d05fc4d53e50d083e23b93d4cf581602bef8a32fa04298519", @ANYRES16=r6, @ANYBLOB="050000000000000000002100000005002000000000000c000500000000000000000009001f007068793000000000"], 0x34}}, 0x0) 08:01:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r1) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}{'}], 0xa, "530037f0042c618262ad147384a0451c9247ac1bd4f4ab727205fd2620847bbadab1aaf8a195c03ee980fa1b3e5967ea9b95bc7ab92de6443cbfb9c0b3d926cfe9cad4f920d9f58c940f1f5874331d70065f17fda3219d5d51a1229da2946d4afc63e70612080d74f2a45d2c322ae590d6aa9f83b18af27256ef7cc952078be8b37ee81b773390e7a98a3cfe59f2914e9cd8eb6c29b9c80de607b9c2b6efbf6b48ca71169053e5f26450495ae879abee3a5810e8ab1c7aa6d1a73c8f30a747833e36a9da423f2cc41dbd2a70657fc4d87ab9336a89cece1896b140f8c598"}, 0xec) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001480)) 08:01:37 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/dev/char', 0x8001, 0x80) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x6c, r1, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x55}}}}, [@NL80211_ATTR_IE={0x3b, 0x2a, [@cf={0x4, 0x6, {0x1, 0x5, 0x1000, 0x1000}}, @prep={0x83, 0x25, @ext={{}, 0x4, 0xfa, @broadcast, 0x5, @device_b, 0x7ff, 0x3, @device_a, 0x2}}, @ssid={0x0, 0x6, @default_ibss_ssid}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x69}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x53}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048880}, 0x40400c4) r2 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, 0x0) 08:01:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x12215, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x20080, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) fcntl$getown(r0, 0x9) r2 = fork() syz_io_uring_complete(0x0) process_vm_readv(r2, &(0x7f0000000840)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/150, 0x96}], 0x7, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000008c0)=""/127, 0x7f}], 0x3, 0x0) 08:01:37 executing program 6: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x7, 0x1ff, 0x8, 0x1a, "038b00b41c911559838c373932031f0b04207a"}) [ 235.696565] loop2: detected capacity change from 0 to 6 [ 235.696670] tmpfs: Unknown parameter ' ' [ 235.700328] loop7: detected capacity change from 0 to 6 [ 235.731483] FAT-fs (loop2): Directory bread(block 6) failed [ 235.734105] tmpfs: Unknown parameter ' ' [ 235.735971] FAT-fs (loop7): Directory bread(block 6) failed 08:01:37 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000300)={[0x6]}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000980)='fdinfo/3\x00') pread64(r0, &(0x7f0000000100)=""/147, 0x93, 0x0) dup(0xffffffffffffffff) 08:01:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r1) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}{'}], 0xa, "530037f0042c618262ad147384a0451c9247ac1bd4f4ab727205fd2620847bbadab1aaf8a195c03ee980fa1b3e5967ea9b95bc7ab92de6443cbfb9c0b3d926cfe9cad4f920d9f58c940f1f5874331d70065f17fda3219d5d51a1229da2946d4afc63e70612080d74f2a45d2c322ae590d6aa9f83b18af27256ef7cc952078be8b37ee81b773390e7a98a3cfe59f2914e9cd8eb6c29b9c80de607b9c2b6efbf6b48ca71169053e5f26450495ae879abee3a5810e8ab1c7aa6d1a73c8f30a747833e36a9da423f2cc41dbd2a70657fc4d87ab9336a89cece1896b140f8c598"}, 0xec) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001480)) 08:01:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020727ed1fa7844c46d00000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001ec6", 0xa0, 0x8800}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="22386d138244cefc50"]) 08:01:37 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:37 executing program 7: set_mempolicy(0x6, &(0x7f0000000040)=0x7, 0x5db) set_mempolicy(0x8000, &(0x7f0000000080)=0x8, 0x7) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps_rollup\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1, 0x0, 0x0) 08:01:37 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000580)={0x1, 0xfefb, 0x9, 0xfc, 0x1, 0xb7, 0x0, 0x9, 0x8040, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x7fffffff, 0x3, 0x6, 0xbf9, 0xfffffffc, 0x4, 0x0, 0x8, 0x0, 0xea}, r1, 0xb, r0, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r2 = getpid() r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x20, 0x40, 0x53, 0x1f, 0x0, 0x3, 0x20, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x5}, 0x8800, 0x100000001, 0x5, 0x6, 0xfffffffffffff000, 0x10001, 0x3ff, 0x0, 0x3, 0x0, 0xffffffff80000001}, r2, 0x2, r3, 0x0) recvmmsg$unix(r0, &(0x7f0000000e00)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000ec0)=""/174, 0xae}, {&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/136, 0x88}], 0x6, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000900)=""/216, 0xd8}, {&(0x7f0000000a00)=""/97, 0x61}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/207, 0xcf}, {&(0x7f0000000bc0)=""/33, 0x21}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/106, 0x6a}], 0x8, &(0x7f0000000dc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x2, 0x2040, &(0x7f0000000e80)={0x0, 0x989680}) pidfd_open(r4, 0x0) 08:01:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x12}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/64, 0x40}], 0x1) [ 235.975468] vfat: Unknown parameter 'iocÿÿÿ' [ 236.019038] vfat: Unknown parameter 'iocÿÿÿ' 08:01:37 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) 08:01:37 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:46 executing program 6: mbind(&(0x7f0000875000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7, 0x5, 0x0) mlock(&(0x7f0000872000/0x2000)=nil, 0x2000) mbind(&(0x7f0000873000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000875000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000872000/0x3000)=nil, 0x3000) 08:01:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r1) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}{'}], 0xa, "530037f0042c618262ad147384a0451c9247ac1bd4f4ab727205fd2620847bbadab1aaf8a195c03ee980fa1b3e5967ea9b95bc7ab92de6443cbfb9c0b3d926cfe9cad4f920d9f58c940f1f5874331d70065f17fda3219d5d51a1229da2946d4afc63e70612080d74f2a45d2c322ae590d6aa9f83b18af27256ef7cc952078be8b37ee81b773390e7a98a3cfe59f2914e9cd8eb6c29b9c80de607b9c2b6efbf6b48ca71169053e5f26450495ae879abee3a5810e8ab1c7aa6d1a73c8f30a747833e36a9da423f2cc41dbd2a70657fc4d87ab9336a89cece1896b140f8c598"}, 0xec) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001480)) 08:01:46 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) 08:01:46 executing program 7: r0 = fsmount(0xffffffffffffffff, 0x1, 0x71) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x9, 0x98e, 0x1}) close(r1) 08:01:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) fstat(r0, &(0x7f00000002c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xa3ae, 0x9, r4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000000380)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001640)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000200000000040ea00000000003700000000000000000000000401000000000000"], 0x38}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/55) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() 08:01:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r4 = shmget(0x2, 0x2000, 0xe377a0cefcbae959, &(0x7f0000ffc000/0x2000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000480)='./file0\x00', 0x7, 0x3, &(0x7f0000000640)=[{&(0x7f00000004c0)="0b7a5aa1bebafdd7b1a65e4e1d9de94b0e293f0cfde311cf305224ea94478f22550e13b2f082bde697bc18f7639a80f8b50b911b9891e19bfe071c5b850bb177b5c31cb2807b6560ada2768885b126d38e5925", 0x53, 0x3}, {&(0x7f0000000540)="c7d9e3e98ad5cf54e73942dc16b747a7f3a9902b4629cdc69fb6c410c08417e4c219d31e13478b4ae5b1d33ed3d356ea65a18c5cd3bc390e1581ae8249d27df33bf64878b2b951f93f11bd743e2111cb386855567ad5d79311f63928299078f45a0ab648b0612b437c8d3e6b0f688e780339db8b58fbaacb8068aaa185249445580d1ca0fefddbdf0a515cf55cc5", 0x8e, 0x1}, {&(0x7f0000000600)="8383375d2b5dd4b8259c9ae648815edd408d4656b07b4ab5957d28e3a5d7c6c64aa8bc", 0x23, 0x6}], 0xa000, &(0x7f00000006c0)={[{@utf8}, {@fat=@nocase}, {@uni_xlateno}, {@uni_xlate}, {@uni_xlate}, {@utf8}, {@uni_xlateno}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, r3}}]}) unlinkat(r5, &(0x7f0000000740)='./file0\x00', 0x200) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r2, r3, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x5, r3}, {0x2, 0x1, 0xee00}, {0x2, 0x5, 0xee01}, {0x2, 0x2, r7}, {0x2, 0x1}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee00}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x2, r8}], {0x10, 0x1}}, 0x74, 0x3) 08:01:46 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0xe0, 0x0, 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, @perf_config_ext={0x100, 0x4}, 0x0, 0x9, 0x6, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x360c0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x2, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x8, 0x52, 0x5, 0x0, 0x4, 0x8042b, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x58084, 0x3, 0x7fff, 0x5, 0xff, 0x1, 0x3, 0x0, 0x1, 0x0, 0x2}, r1, 0xf, 0xffffffffffffffff, 0x9) r2 = semget$private(0x0, 0x0, 0x11) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x460080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000012c0)={0x0, 0x3, 0x0, 'queue1\x00'}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_buf(r5, 0x1, 0xe, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000280)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{}, r6, 0x10, @inherit={0x68, &(0x7f0000001380)={0x0, 0x4, 0x101, 0x5, {0x31, 0x7fff, 0x8000, 0x4}, [0x2, 0x432ea126, 0x1, 0x0]}}, @subvolid=0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000080)={{r4}, r6, 0x0, @unused=[0x2, 0x0, 0x8, 0xfffffffffffffffd], @subvolid=0x3}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000280)=r6) semtimedop(r2, &(0x7f00000001c0)=[{0x0, 0x1, 0x1800}, {0x0, 0xfff7, 0x1000}, {0x4, 0x2, 0x1800}], 0x3, &(0x7f0000000200)={0x77359400}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000240)) [ 245.429237] loop1: detected capacity change from 0 to 64 [ 245.460934] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:01:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r4, r5, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, r4}}, './file0\x00'}) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000400), 0x8) ppoll(&(0x7f0000000080)=[{r7}], 0x1, 0x0, 0x0, 0x0) syz_io_uring_complete(0x0) 08:01:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="646f733178666c6f7070792c00ec443957ae84c9bf8881a7dc3e0c09f8c2fbf6797c316e70bf0ada8ae8346f5e7100d3202b6ee3d9924f13a2f50ccd6696841ccbf0050f09a3cc9d09df24ddf02cbf10ba23cc15700c85d60a5145b9cbe1da66903cbaf162000000000000000366fc27336de112e42158eb1da2eef8d968c24986434a1d87ffc2649c388ddae12bfdbe4280ba540fd9a7ba964f794ddc058326494ac8b7baf0b7034d12e531f652a4158ae8e6160a7d000000000000000000"]) 08:01:47 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}{'}], 0xa, "530037f0042c618262ad147384a0451c9247ac1bd4f4ab727205fd2620847bbadab1aaf8a195c03ee980fa1b3e5967ea9b95bc7ab92de6443cbfb9c0b3d926cfe9cad4f920d9f58c940f1f5874331d70065f17fda3219d5d51a1229da2946d4afc63e70612080d74f2a45d2c322ae590d6aa9f83b18af27256ef7cc952078be8b37ee81b773390e7a98a3cfe59f2914e9cd8eb6c29b9c80de607b9c2b6efbf6b48ca71169053e5f26450495ae879abee3a5810e8ab1c7aa6d1a73c8f30a747833e36a9da423f2cc41dbd2a70657fc4d87ab9336a89cece1896b140f8c598"}, 0xec) 08:01:47 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000012200)=ANY=[@ANYBLOB='\t']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB='./filu1\x00']) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r3, r4, r5, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r7, r8, r9, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40042, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@dfltgid={'dfltgid', 0x3d, r1}}, {@sq={'sq', 0x3d, 0x9}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@fowner_lt={'fowner<', 0xee01}}, {@uid_eq={'uid', 0x3d, r8}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@pcr={'pcr', 0x3d, 0xb}}]}}) [ 245.654260] loop6: detected capacity change from 0 to 240 [ 245.657244] FAT-fs (loop0): unable to read boot sector [ 245.670769] iso9660: Unknown parameter ' ' [ 245.681775] FAT-fs (loop0): unable to read boot sector 08:01:47 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000000)=ANY=[]) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) lseek(r0, 0x0, 0x4) syncfs(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000001c0)=0x80) fadvise64(r2, 0xfff, 0x8, 0x5) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x8000, 0x700, 0x6, 0x7f, {{0x7, 0x4, 0x0, 0x33, 0x1c, 0x64, 0x0, 0x80, 0x2f, 0x0, @rand_addr=0x64010101, @broadcast, {[@lsrr={0x83, 0x7, 0x4, [@broadcast]}]}}}}}) 08:01:47 executing program 0: ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x7, 'hsr0\x00', {0x5}, 0x1}) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000680)=[{&(0x7f0000000140)="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", 0x110}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x20000000000003e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x6}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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"/288, 0x120, 0xcfe}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000000800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000000280)="73797a6b616c6c6572730000000000000000000000000000000000000000000008d40097d6308aaf72a89106126f59b8f4d79a278af59b1811a803e5a73568b4b66ff9bc8f21c4d41ac546b63894152748972112948f2bb31278661922a51d21ec749f181f8bf245fa2537d2f274a8a1e17295f743ee9d48da465793f7e131e0b367c92aa9d17250a6a5bfaaf6fe8531fa9b1ff390ba7cc995504be1a1d9ab259c8ffd042823d2767572059b10cbddb775217345f243a497abba82698aa28b9577ccece94b07f6a0c1ecf7dcef810dd19ba5cfb24d153f1525afd251e9a860798cea53b05a1567b205bcc706a90fe95964", 0xf1, 0x34400}, {&(0x7f0000011000)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572cb0cf71e75a373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0x20c}, {&(0x7f0000000480)="5f92cd659c9471cb8bb1ca6569d01a41784764f52c214b9a5c28d4aca6d5d581df144b1092f25d902ccdff30245fc253c1cff9971721cb95b1fd02e9b10f3108a7eecf4622e0c58a8dcf362f63076f97cf3ba65c4798f8302e6190bd25819dc4ef95c75e19647d522f39e9d4b915ebe4c3029bb9265050fcfcf9b1f174b5cc3a166cac67c0017665efe06a016d75a64101dda71391c80ed0d45e753cfe6684fdc92b5cbd864b7e73cc72a8ecbd1a1fc6e46d87f2213ab552f1fbdb4ccaf42ac6a91ff881", 0xc4, 0x4}, {&(0x7f0000000580)="7731500bae9c1c239af5c9a442842994a6f850a3f649ed5034dead2d4ee74bacdeec7aba1fb603427765a9d4336ca6aa032f8ccf56a647354e1a0b73b8332f391181a826bc32436b5fb5af3767d8581760e9859b0b478750a499f9bf547a8105c4d866e68fa5ab29bc1d18c967e27187cb12ffc652907bc15c2b2678f751f4d39c50ae3665768900b4687acce22d7bc710982550e244db452e5b0a62822252de5b251940df44a9ead638c01f14a1a887c5da3c3c342f8bba55aadd539d0ee22ba84318cb5723fc82b6e52ff59a5373288d07341caea4abae08c8bcc87b5ec4e750fee0df1c86b6", 0xe7, 0x1}], 0x4000, &(0x7f0000011100)) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf) mknodat$null(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x103) fcntl$setsig(r0, 0xa, 0x2) syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000d40)=[{&(0x7f0000000400)="8f6706522fbfd7835ade79ce7e1f8f584cf8d446d4beed8aa1a9c3a274b64a24ea65bd542c2d794d2eb857adb8e60dc400710268ad916217818fe1674d24540cf5d58845e40cc325d4a9f1431be64d6da5fdb8b259670b04f551c79da4d962a3a34d7f411eafab57cab67bbeaf", 0x6d, 0x8}, {&(0x7f0000000c40)="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", 0xfb, 0x1}], 0x204000, &(0x7f0000000d80)={[{@dmode}], [{@fowner_lt={'fowner<', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@dont_measure}]}) 08:01:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:01:47 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:47 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/time_for_children\x00') ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) modify_ldt$write2(0x11, &(0x7f00000008c0), 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0x1, 0x76f, 0x10, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x7800, 0xb34a, 0x101}}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x8004b70a) 08:01:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) fstat(r0, &(0x7f00000002c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xa3ae, 0x9, r4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000000380)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001640)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000200000000040ea00000000003700000000000000000000000401000000000000"], 0x38}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/55) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() [ 245.855973] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 245.874019] loop0: detected capacity change from 0 to 264192 [ 245.891907] FAT-fs (loop0): invalid media value (0xf6) [ 245.892735] FAT-fs (loop0): Can't find a valid FAT filesystem 08:01:47 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) [ 245.926070] iso9660: Unknown parameter 'fowner<00000000000000060928' [ 245.948792] loop0: detected capacity change from 0 to 264192 08:01:47 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) dup2(0xffffffffffffffff, r0) [ 246.030321] tmpfs: Unknown parameter './file0' 08:01:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCSBRK(r0, 0x5427) 08:01:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) fstat(r0, &(0x7f00000002c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xa3ae, 0x9, r4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000000380)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001640)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000200000000040ea00000000003700000000000000000000000401000000000000"], 0x38}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/55) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() 08:01:47 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=""/217, 0xd9) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x8f, 0x2, 0x2, 0x1, 0x0, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa16, 0x1, @perf_config_ext={0x2000000000000000, 0x7}, 0x40000, 0xffffffffffffffd8, 0x2, 0x7, 0xff, 0x0, 0x4000, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r1, 0xb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x40, 0x1, 0x1, 0x40, 0x0, 0x0, 0x400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x8, 0x6}, 0x40448, 0x0, 0x8, 0x4, 0x1000, 0x800, 0xe24, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, r2, 0xa) [ 246.181989] loop2: detected capacity change from 0 to 512 [ 246.228026] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 246.235783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.298470] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:01:58 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000400)) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 08:01:58 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:01:58 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) dup2(0xffffffffffffffff, r0) 08:01:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0xd5) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}}, {{0xa, 0x4e24, 0x3, @local, 0x6}}}, 0x108) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000016c0)={&(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev, @remote}}}], 0x20}, 0x8c4) 08:01:58 executing program 6: clone(0x5887a80, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x6, 0x800}, {0x2, 0x2, 0x800}, {0x0, 0x9, 0x800}, {0x4, 0x7, 0x1000}, {0x4, 0x7fff, 0x800}, {0x4, 0x6aef, 0xc00}, {0x4, 0xffff, 0x1000}, {0x4, 0x4, 0x3000}], 0x8, &(0x7f0000000040)) 08:01:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) fstat(r0, &(0x7f00000002c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xa3ae, 0x9, r4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000000380)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)}, {0x0}, {&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001640)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000200000000040ea00000000003700000000000000000000000401000000000000"], 0x38}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/55) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() 08:01:58 executing program 4: sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x80000000, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20048051) r0 = perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x20, 0x4, 0xa0, 0x0, 0x0, 0x0, 0x1020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x2) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchown(r0, 0xee01, 0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x92) mount$cgroup(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="616c6c2c6e00745f605769862c00"]) 08:01:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x519, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="cdda7c47556e7823f7e791b787f800fab42ff258b600e2953e69935d26e605a8", 0x20, 0x0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) recvfrom$packet(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) [ 257.257244] cgroup: Unknown subsys name 'n' [ 257.267367] cgroup: Unknown subsys name 'n' 08:01:58 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:01:58 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rmdir(&(0x7f00000001c0)='./file0\x00') 08:01:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xe4b, 0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xfffffffffffffd9d) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {r6}}, './file0\x00'}) r7 = socket$inet(0x2, 0x4, 0x5) accept4(r7, &(0x7f0000000240)=@xdp, &(0x7f00000002c0)=0x80, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) setsockopt$packet_int(r8, 0x107, 0x9, &(0x7f00000001c0)=0x5, 0x4) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendfile(r1, r2, 0x0, 0xfdef) 08:01:58 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) dup2(0xffffffffffffffff, r0) 08:01:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2286, &(0x7f0000001500)) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffffffffffc, 0x49, 0x9, @scatter={0x5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000040)=""/57, 0x39}]}, &(0x7f00000013c0)="9b01f7cc5befbe07aae34f2823403c07b8c0c89306210b38dfe76e551fcfe41df02f181a577b6992941caf12a0b893d23362b0f4e7a41f35662ecc1403ddadb9e2eb7aebb60b6a099e", &(0x7f0000000080)=""/38, 0x1, 0x24, 0x0, &(0x7f0000001440)}) 08:01:59 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 08:01:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r2, r3, r4, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r5 = getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000006780)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f000000a380)={&(0x7f0000009100), 0x6e, &(0x7f000000a240)=[{&(0x7f0000009180)=""/4096, 0x1000}, {&(0x7f000000a180)=""/171, 0xab}], 0x2, &(0x7f000000a280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x100}, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a3c0), 0x4000, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000a440)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000006700)=[{&(0x7f0000000180)={0x18, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@multicast1}]}, 0x18}, {&(0x7f00000001c0)={0x17c, 0x11, 0x800, 0x70bd28, 0x25dfdbfc, "", [@generic, @typed={0x8, 0x44, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x25, 0x0, 0x0, @u64=0x6fd}, @generic="f569f77d4723c8dd6caee2f859b9d2c4dedc10f6770c11ae49327cec514fa023580b35894099e19640bbb49027e932cd780f4ac1e1e30035a5437e6c41d3e91161075450768165c447407c6f0257b2ae8da499bbddae7864f04dbf64a5ba27bcc64ea61aa224f252409152dfb82242727c1fa84b1bc8477a66529204e187a8f33d60665381e57cf95478a76afd607da30dc4af9516edafa38dd72455ae53ea68ec785563885197", @generic="695854d8b19b9e45ab0559ada1b917abdaa501edffc6d314d4be91e2ed7144fe8c5c5d08444de2ec88b0596a15a232b75a1f27aa807d8f24f0cd6003d739fba94361744e03adb7e4a8d0e746b12f3f406388c75f4d7207ffdca281974c4d470e0218308d4410a046062ca9a32c81c4ba4b46b37aeff33c4dc182e5260732362ed06175a2aededf405ca252980bac91882e4b002685b9c839df7898f5c7b6feca66649fb8a4ea33850101b0bbb2f3d4"]}, 0x17c}, {&(0x7f00000003c0)={0x2058, 0x2c, 0x8, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x87, 0x0, 0x0, @u64=0x6}, @nested={0x34, 0x83, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @u32=0x5}, @generic, @typed={0x8, 0x16, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x46, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x1}, @typed={0xc, 0x82, 0x0, 0x0, @u64=0x7fff}]}, @generic="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@generic="deaa2a6d3ebf8eccfc385f6210d15039bb8558c0fefb62286494996bb0235072fffcf15e34060f57d5bfdfe510719ddab9488b0996182fcb82befb066091dc3b49f1b52e8bd63d789de363419c5d702c9abe63ca9d2f319f0c75b5ede894767fa102ac40fdb6f60055e3b954c7fe58b663f02aa2c8ca8b1030e8b388e2080e9f44f63d0e17dbbeb42b25f09f53c9ea5a15b46ee3ca09b077986c53bd0a57b6f857f115b3050c40467da979f53c92278dbb80860b31b002981582aa5ce97b7bc6e1ddc9165d81999517141d805c16d9e68cd3a2fc640a7ce34388e219461c56", @nested={0x258, 0x87, 0x0, 0x1, [@generic="67851566644cb30c9ae8a9a29d7a5c0b4ee0cf9f2d852ba4aa448cc2217708075f35967968d53566795281c14451dc0f96f989f9c605828751061ea70868dcc860378f4078af90b729794d9617f49474140dfd334d532b5c5822ce54c16ce7ec1a2bfadca431e1af5a906c66add5d07c", @generic="8e0608a51c8e798bf52845bba19e25b7b7f69d46d62b47cc63013096d2da57b7be95b944b4d0797a8085835071c839cb1620c2bc900e931d0e51481719245ec65a6409a9ef6d1fa0c99b32258012f587dfef", @generic="0c54b2711a280ec9ece43ed767ac648e62e57fe0c06d9c7581df148bea5e23a1be3caba3cc5f25b174bbab008bf7832f6e07770b4ff934ef75f319f0d700c30838a9a4dcfdba86d51417cffda21a1bb52a579fcba482d11f2d2252484bea2a4b15412e6b4a021aae0d39b58976e0a8ef0abd781521bec81fb864625fea4cf0fd606e6f6d1ae0a8a41695e868aaa69aaff19174ba", @typed={0x5, 0x89, 0x0, 0x0, @str='\x00'}, @generic="d48f11e94babbb82db0b1d9850fb33aa0d30", @generic="a3c7c28efddc8d74ee1e8cd9550d4e49072af69a3835604edcbbd7ef76b7eac855984f01d0be6791a94b08414b7829cba75169b371bf99695a86ef2c7b5ac1bb3686fec70cb90a4ed269a7a7da6dfb8afe5f905529d40a0ba8716f0bc71eb4e2968dca9c8f312aaf0af1f15550fd64e7232b2f5460afd6186a57f7841551c885955ba0acf21239112883e86587ac7f4bcfe92ff2d8bb3db5e5227a6300ca50a9f78b5d9aa2c15b07a164ba047b", @typed={0x8, 0x18, 0x0, 0x0, @uid=r8}, @generic="69508f6f02b34aec6ec7f4f96547aa38fe80b93351830c414c447a6aac5110292bfc4cb45eb334989a3411341215f8"]}, @nested={0x99, 0x33, 0x0, 0x1, [@generic="1933c4a762b380f1e9545e9e59944c0fbaa429686873a94a49e004fb357d57fa553a8d9c8ec1b7baadc3b182f665d04f4b0383b41d15a8c4ac5af28cbb531633f45c7672066fd933190d022b00172f576c8a56ad4fc23f2b1b5686440077172549460025b3809ba5678070a16d0dd80842e61ed5737850d27f6d08abab348d42621e8ac97a07e5e7bf62f4cce56ab26f11a9741722"]}]}, 0x628}], 0x8, &(0x7f000000a400)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x18, 0x1, 0x1, [r0, r9]}}], 0x38, 0x8804}, 0x4008050) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x1e7e, 0x8000}) r10 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r10, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000100)=0x1) r11 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r11, r10) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=ANY=[@ANYRES64=r11], 0x1c}], 0x1}, 0x0) 08:01:59 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:09 executing program 4: openat2(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x20, 0x30}, 0x18) 08:02:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f00000001c0)="c8", 0x1) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x9) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x100, 0x80, &(0x7f0000000200)) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000580)={0x1, 0x2, 0x1000, 0xaa, &(0x7f0000000480)="e4b7b184b78f0e8154f2a1e1ba7695d43ac3b37a2244a9a5b5aaa720145d1452b76d2c6f8bd856418dda98d0dfbfc5a70677c3a04d11f9fcb6e6f20e176c9e2c081209a3625a7dd83322d8d0672827b76a5ff664c1055ad21c2b8ea754f79ae88dc2df69dbbd1855a61ebc362f8e70866acd67dede7982482a92c3e2e59249eba3d9ba879d45053c3e8ea9cd127c3a733263ce7576d5e2c9395a2e54a386a7d6890b1833765fe3170e46", 0xf, 0x0, &(0x7f0000000540)="a1a023482e13b4202bdd95200ea1bc"}) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x7}}, './file1\x00'}) statx(r2, &(0x7f0000000340)='./file2\x00', 0x400, 0x20, &(0x7f0000000380)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r6, 0x0, 0x1, 0x4) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r7, 0x400, 0x1) ioctl$NS_GET_USERNS(r7, 0xb701, 0x0) openat2(r6, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x88001, 0x18, 0x1b}, 0x18) 08:02:09 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10000, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x10000, 0x0, 0x3}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x0, 0x0, 0x2, 0x0, 0x5, 0x800}, 0x20) 08:02:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)) 08:02:09 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:09 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) poll(&(0x7f00000000c0)=[{r0, 0x90ac}, {r0, 0x2170}, {r0, 0x8080}, {0xffffffffffffffff, 0x1420}, {r2, 0x4214}], 0x5, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1) 08:02:09 executing program 0: r0 = socket(0x1, 0x2, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1a, 0x0, 0x1, 0x6, 0x6, @broadcast}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0xf2c46c9ae78a67c8, 0x0) sendto(r1, &(0x7f0000000140)="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", 0x1000, 0x4800, &(0x7f0000001140)=@isdn={0x22, 0x8, 0x8, 0x1f, 0x8}, 0x80) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x7}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x78420002}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x60, 0x0, 0x0, 0xacb, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4005) lseek(r3, 0x400, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r5, &(0x7f0000001300)=""/232, 0xe8, 0x100, 0x0, 0x0) 08:02:09 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/130, 0x82) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:09 executing program 1: ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)=0x9) clone3(&(0x7f00000009c0)={0x110000180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 276.315062] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:02:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000700)="eb58906d6b66020000000020004000030000000000000001000000000000000000000000006e87c87cf2f7c45339755ad4e8c3997e04d9da8b9f001fefe8967937c0dc8f2c229d0e", 0x48, 0x4}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00f78622783d23fc238a1d3447c1c4efaceaeba3002bef7184f79cfa11440b3e48a1e7da90d66139125010023c741f690748b91038212e0000710d0f9b7d5e0f1f834c5a9b602ac6", @ANYRESHEX=r0]) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = mq_open(&(0x7f00000002c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\xf9\xff\xff\xff\xff\xff\xff\xff\x00'/124, 0x40, 0x18b, 0x0) mq_timedsend(r1, &(0x7f0000000040)="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", 0xfa, 0x10000000000, &(0x7f0000000140)={0x0, 0x989680}) dup2(r1, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f0000000500)=@sr0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='ecryptfs\x00', 0x40000, &(0x7f00000005c0)='.\x00') dup2(r3, r2) pwritev2(r2, &(0x7f0000000480)=[{&(0x7f0000000180)="d4fb7c07abd0773a4112193430069cc1189a33e5622aa0b2533fa867b43b99eff0905882876922d2d73be13e294d5f544d6a19879a2b9b83b9804225fb6239ab8347cb2a9d86d562ca17b3212ad90225ebba5defc06eb43e43f6d6bc50d249bf71413ebcecf28f2427008f6226e346ca57759f", 0x73}, {&(0x7f0000000340)="db25ef0fe67b35c46644bf27af6b687a10bde30ac38d5877fbc5c5d8ca78b8c34aaec3808c80ceb6eb3db695337a973e361c51d99fa460d6601a2691103beffd5dfad906f507fa9a098e52c0f67c90de54967f7c2569d8e94c650cab58767b53afb9459d657930e157c601d8037046a50d97052ab1042f4d8cece235e184e5a4415e290b4c2be9d1932043cd6397b0195fb63f1bd9cf54ab3e9b55398d0d609065f59c775c", 0xa5}, {&(0x7f0000000400)="7910808e336a5268c8de3c44a26b4ac364d0955eeaf67781495a531be4a1e55ed04cca32a56f916712d5599d063d93054a90815e70d758e5ef2f33f7096d3f", 0x3f}, {&(0x7f0000000440)="8da0802cc5228e7c8501a401269283d02b3358220aae3fccc81241e9fd58fc23e0d1d2a198048fb04a0e7dff1e9d58eb2161ec35c785b9743d", 0x39}], 0x4, 0x400, 0x100, 0x6) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) bind$netlink(r4, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 08:02:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:20 executing program 6: getresgid(&(0x7f00000000c0), &(0x7f0000000100), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000d7059fc994b686df00000000d5e5836843d27612dd8d7bf1359bae22ba17040b6f02cc89f7ffcaf0dfac68958327de5a70a9bbb9855d92ec97927dfc850299286da6e9e6"]) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, &(0x7f0000000140)) 08:02:20 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:20 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) setxattr$system_posix_acl(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {}, [{0x2, 0x1, 0xee01}], {0x4, 0x6}, [], {0x10, 0x4}, {0x20, 0x2}}, 0x2c, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0xc) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setxattr$security_evm(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@v1={0x2, "da1d76fae11a64c531a4"}, 0xb, 0x3) fcntl$setlease(r1, 0x400, 0x1) move_mount(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r2, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r2, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x28811) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x33820a0, &(0x7f00000006c0)={[{@size={'size', 0x3d, [0x34]}}]}) 08:02:20 executing program 2: write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) tee(0xffffffffffffffff, r1, 0x5, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x115400, 0x0) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80000001}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xff}], @NL80211_ATTR_DURATION={0x8, 0x57, 0xfbd}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x43}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x9c}}, 0x20040850) sendfile(r2, r3, 0x0, 0xa0103) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"/285, @ANYRES16=r5, @ANYBLOB="1db900000000000000006800000008000300", @ANYRES32=r8, @ANYBLOB="1400c7000000000000000000b3750000155f501a"], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44000) 08:02:20 executing program 4: clock_gettime(0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semtimedop(r0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x3, 0x800, 0x1800}, {0x2, 0x7fff}, {0x0, 0x0, 0x1800}, {0x2, 0x9, 0x800}], 0x5, &(0x7f0000000300)={0x0, 0x989680}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}]}}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x80}], 0x1, &(0x7f00000001c0)={r3, r4+60000000}, &(0x7f0000000280)={[0x7ba]}, 0x8) 08:02:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000400)=0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34393430313039353000"/192, 0xc0, 0x54}, {&(0x7f0000000480)="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", 0xfc, 0x4e0}, {&(0x7f0000010200)="0000000000001ad385f03565b8ea000000000000000000000000000020002000010000000000000000000000003500"/64, 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="2000000038ac934338ac934300000000daf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000daf4655fdaf4655fdaf4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000daf4655f0000000096e23f41806136f0000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000091cafec80000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001000800000000000000010000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b8e800f0000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3439343031303935302f66696c65302f66696c653000000000000000000000000000000000000000000000787142f50000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000000580)="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", 0x1e1, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x7ffc}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallerkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkalnersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1056, 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 08:02:31 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 08:02:31 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0003}]}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000180), 0x800, 0x101980) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x1}) sendfile(r2, r0, &(0x7f0000000080)=0x4, 0x26444825) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x109b80, 0xc0) sendfile(r1, r2, 0x0, 0x0) 08:02:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x6) syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xffff) memfd_create(&(0x7f0000000540)='\xed\xb4\xf1e\x80/\b\xd1\xefO\xe4\xf0\x95\xa1=t\x9c\x94\x11O\x03\xf3\xd2$\x10\xf0\xad\x04\x1e\xae\xb4\xabK\xf3\x9e\xb5Ko\x85Z6\x8f\xc3\x95\xa6\x85\x12\\\xdf\xab\xa7\xfcTa0\xa1$=?g5#2\xa9TdZ\xa7\x1d\x84\xc5R\xc2ym\xcf\x1e\x8fi\xe9\xf8\x9a\xc0\x15\x16\x15\xa9\x19&\t\x00\x9d%\x8a\xc5\x80\xc4\xe0\xce-y\x1e\x16\xac5Z\x97Z\xd5\x16\xc3\xc5\xf5\xd8\rSq\n\x0e\xc1\xa8Y\x91r\x8d\xc8\xc6\x89\xb6\xfbnh\xc5A\xd9o\xd0\xc1S\x14/\n?R\xd9\xb2\n\xf4$\x0e\t6t\xf9\xf0F\xbe\v\xbe:\x97\xf9\xe6\x8ct\x96\x84\x8f\x11\xb2o\x87\x90\x0f\xc1\xe3\xde\x19\x8a\xc7\xcb\xbe2\xa1\x1d\x1b\xa1\x88)o\xbe6\x137\x17\xdb\x8e\x10O\xfaI\xdcg\xd3c+\v\xa5\fY\xa3\xa1j\x0f\xf0 p \xc1{`\t\xa0QJA\xbc\xe8\x18~\x06\xfbl\"\x10\x8ab>\t\x0eY\xa3\x8b\x98\x8b?\fS\x8d\xace\xaaw\xf9\xc7\xea$96zZ\n,\x8cl\\\xbf\xba\x95\xc5\xe6%j|\xf4\x91T\x83\x8c\x17\xe5m\xefa\xe1g\xc5\xadz\x1e\x86\xd0\x83s\xd8B\xeemb\xee\xbf\xbe\"\x99\xcc\xfe\x9b\xb1\xcd\x91\x12\t(\xee\xc6AZ\xfd\x0e#\xcb\xcf\xff#\xb3L\xdd\xc8\x90\xb9/\xd3I\x93\xec\xf9\x15\x92\b\x01E\xe9\x10\x15\xd38w\x16', 0x6) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r2, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) shutdown(r1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 08:02:31 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 08:02:31 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) setxattr$system_posix_acl(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {}, [{0x2, 0x1, 0xee01}], {0x4, 0x6}, [], {0x10, 0x4}, {0x20, 0x2}}, 0x2c, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0xc) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setxattr$security_evm(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@v1={0x2, "da1d76fae11a64c531a4"}, 0xb, 0x3) fcntl$setlease(r1, 0x400, 0x1) move_mount(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r2, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r2, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x28811) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x33820a0, &(0x7f00000006c0)={[{@size={'size', 0x3d, [0x34]}}]}) [ 289.874129] loop4: detected capacity change from 0 to 512 [ 289.889825] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 289.908770] loop4: detected capacity change from 0 to 512 [ 289.919249] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 08:02:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x81, 0x7, 0x0, 0x1f, 0x0, 0x6, 0x80, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000004c0), 0x2}, 0x6382, 0x5b08, 0x0, 0x4, 0x8, 0x1, 0x4, 0x0, 0xa5, 0x0, 0x1000}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x8) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x2101, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/197, 0xc5}], 0x2, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xb0}, 0x1) fcntl$lock(r0, 0x26, &(0x7f0000000480)={0x2, 0x1, 0xd92, 0x7fff, r1}) 08:02:31 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x8979, 0x1}) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='o', 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) setresuid(r8, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000980)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37d893e311925bab940fe529e509323c19bf9d04907296ad999973ff7c1aa458f0805433e4eb994d0eab96ec786bb829f8dd2713729a3d8e82aae2090c8f1f20254d697a0463ae664320d682f926be6ebd1d1c3618f46595e774999677d0a37f4ef21202c8561c475f2956927afd623851db58a970c75f2aef67866372e115d73e320bd195a19d0f96e3c4ac1f3713a28fade38d1300d51b8ec256d13dcc90f8e562b43e833b11ecafa238a32301f79369c6b705c9ebf0bbfc982c5d7dbac2e2629ee58b9abda12369b4c9dffbcd68b48e3b0c64bf4a3459b626dbd54168561a8742b8cbfa906000000000000"]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x1, 0x0, r4, r5, r7, 0x12, 0x3}, 0x53, 0x2, 0x3ff, 0x7fb, 0x0, 0xffffffffffffffff, 0x8020}) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2, 0xa, &(0x7f0000000800)=[{&(0x7f0000000200)="48a8fcf0483181a39d4fa4ed2d230965d419c334c5c5ff0b07566b170dad8f1548ad47437ca2bcbdb996bde5d3b54861798cdc470409c8bee11d6b78c5ed1cbdd7abf302ceb3e4fcf401c1457d4f83e68f2e928c69a49bdf535202157a7399f6445a2a5cd2d54e20c08b877b08f077502dbcab7bcff584aabef0010a451ab8", 0x7f, 0x4}, {&(0x7f0000000280)="06c967bd769a6a7bb374dc0aa05a645b0ccd994fd0a90bf165d49c46b5398d85a263156485cc6cd2c605787da9879d2c0ec80b2986475b4ec4a621ec360fbc4577ae3dfc0b1e1d1cb1c18f2d1bd2530ce51394ea73a3466dd7de37dec6a4fd36a72567e742a2dd3caec46be519c626e62c5c0d62d264484951905bdb9659c08924186cac0012802d9b886293ea87c514bf620576b189cce9b502a3fd22f39e9d85a212d28123d61615b0a284f4949f11c076ffbe5db790bf712c34e6c92a33a5c3abfd7ba2aa", 0xc6, 0x1}, {&(0x7f0000000440)="c051459a107af0b22f6afe181dd505785926aa0f90dfb8de423dc74567ca677b1954fdc2356c848b84749e0ccb6e9e08edc8aea39a2780580ff9c907b2f94a3ddde348e8df86e6f6992e546b11aee6edfbb1ff1f4c600dc3bb443473e64374583462ac33b66620cd3e4121799964ab0b", 0x70, 0x1f}, {&(0x7f00000004c0)="f8feeef6b79f9ad1125f441b9db4cbcb855b99b3625dc426cdc60b0ee0408eb0a4a5e0488df0c3cb4ce9427e548229d9624758931b496101ff4aa3c707d932afaab27ec1f202465d482b1565fed7", 0x4e, 0x7f}, {&(0x7f0000000540)="91351bbeb609c14a731212de21756dd7f90ca083b3600bc5751ffde85a56d009c084758f92bfce140bc91ec3f6a56abb3b3f2e8752582c43b736bcaac9271076f264ee953ffda713bb943e18dc519aca7764", 0x52}, {&(0x7f00000005c0)="5785748daa470a38d60d94801a3f39d4e5ed2be91372a8d0abaacc0e13ed6d75cdd175fab4c8fd22d9d749a92504367980be82fd9d188a89db05512162db805db1898f9e421649a6552337bb316f10448e6edd251434a18f184cfa449b5fb004032764e5aa7d66a09b7a1dbab608", 0x6e, 0x6}, {&(0x7f0000000380)="c7b9d1f46715dcb7eb32f38541", 0xd, 0xf0a7}, {&(0x7f0000000640)="c155efdfdbc4011ab9756fca0a732a0f6227f655cb9eb4d1af48be0c852720831cf42663376981888a1c38a4c905315a4f2f225149f1a4c673a47e1e7388c5563e4774398be202207cb735", 0x4b, 0xf976}, {&(0x7f00000006c0)="595065f4df54abdb8865d959de40994f9451ed2436546a6546c8ca91c9bd383c3acfef384f1a77ff829e7d037b1ffa0a68224a58cbaed6cbf138abffaa001ad4f51346186b7ca8256eb9b6a4e1779a093d4024894e6774e8c39ad733a07899dc57021571b034eb9531d9411dbe24f7f05906be2f9da41858a33fbdf484e39a3a4cc31d216a3ebce621c4f46faace0ad95e2fe85a4ae8835aa3a1aca25fd2aa721320fbc36bd013b376e97ba77728f8272f0ada50d9126318b5e718ff9611587429ad262803790d9c8dc15bb020f544c256546b805b1d50a1c5d54ee77982fceaccde4cb1e9feafd7e572e800d3c731927f958a3ef06861f2dd", 0xf9, 0x9}, {&(0x7f00000007c0)="fe4b827eb680c159df3b29b7c21819e6ec5c96c33c0a6910d95fd97a011a", 0x1e, 0x200}], 0x80, &(0x7f0000000b00)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB=',mode=00000000000000000000002,huge=never,huge=never,audit,euid>', @ANYRESDEC=0xee01, @ANYBLOB="19d70c00"]) sendfile(r1, r2, 0x0, 0xa0103) write(r0, &(0x7f0000000100)="86f00f04f3a93948d5ca698a14cde795dea1a9adad68a9d7243441f2d3c0e0f87af6cdeb6a36cd0211af2a1fcd15421c176d4086fb26989427362f9adb191e47baa506cd676060ed66176ced9dbe06fdf851d662217a9fdc53a425cbcb215b5bb1930fc1a6285ddc7e774be35b6f1be0a18d89a29e09e837b7d1", 0x7a) 08:02:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x8, 0x0, 0x0, 0x5, 0x2421, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, {0xccd, 0xfffffa17}}, './file0\x00'}) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x90, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) process_mrelease(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x6, 0xc0, 0x8, 0x0, 0x1000, 0x10000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x764, 0x6, @perf_config_ext={0x9e3a, 0x3}, 0x1000, 0x0, 0x9, 0x1, 0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x200}, r7, 0xb, r3, 0x1) 08:02:31 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 08:02:31 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$CDROMSTART(r0, 0x5308) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x14) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x4b, &(0x7f0000002940)=[&(0x7f0000002500)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) io_setup(0x10000001, &(0x7f00000000c0)=0x0) r4 = memfd_secret(0x80000) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0xc) r7 = signalfd4(r5, &(0x7f0000000140)={[0x3ff]}, 0x8, 0x1800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000180)) connect$802154_dgram(r5, &(0x7f0000000200), 0x14) fdatasync(r4) io_destroy(r3) 08:02:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x6) syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xffff) memfd_create(&(0x7f0000000540)='\xed\xb4\xf1e\x80/\b\xd1\xefO\xe4\xf0\x95\xa1=t\x9c\x94\x11O\x03\xf3\xd2$\x10\xf0\xad\x04\x1e\xae\xb4\xabK\xf3\x9e\xb5Ko\x85Z6\x8f\xc3\x95\xa6\x85\x12\\\xdf\xab\xa7\xfcTa0\xa1$=?g5#2\xa9TdZ\xa7\x1d\x84\xc5R\xc2ym\xcf\x1e\x8fi\xe9\xf8\x9a\xc0\x15\x16\x15\xa9\x19&\t\x00\x9d%\x8a\xc5\x80\xc4\xe0\xce-y\x1e\x16\xac5Z\x97Z\xd5\x16\xc3\xc5\xf5\xd8\rSq\n\x0e\xc1\xa8Y\x91r\x8d\xc8\xc6\x89\xb6\xfbnh\xc5A\xd9o\xd0\xc1S\x14/\n?R\xd9\xb2\n\xf4$\x0e\t6t\xf9\xf0F\xbe\v\xbe:\x97\xf9\xe6\x8ct\x96\x84\x8f\x11\xb2o\x87\x90\x0f\xc1\xe3\xde\x19\x8a\xc7\xcb\xbe2\xa1\x1d\x1b\xa1\x88)o\xbe6\x137\x17\xdb\x8e\x10O\xfaI\xdcg\xd3c+\v\xa5\fY\xa3\xa1j\x0f\xf0 p \xc1{`\t\xa0QJA\xbc\xe8\x18~\x06\xfbl\"\x10\x8ab>\t\x0eY\xa3\x8b\x98\x8b?\fS\x8d\xace\xaaw\xf9\xc7\xea$96zZ\n,\x8cl\\\xbf\xba\x95\xc5\xe6%j|\xf4\x91T\x83\x8c\x17\xe5m\xefa\xe1g\xc5\xadz\x1e\x86\xd0\x83s\xd8B\xeemb\xee\xbf\xbe\"\x99\xcc\xfe\x9b\xb1\xcd\x91\x12\t(\xee\xc6AZ\xfd\x0e#\xcb\xcf\xff#\xb3L\xdd\xc8\x90\xb9/\xd3I\x93\xec\xf9\x15\x92\b\x01E\xe9\x10\x15\xd38w\x16', 0x6) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r2, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) shutdown(r1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 08:02:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) r5 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x65, 0xff, 0x1f, 0x75, 0x0, 0xd8, 0x8684c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x294, 0x0, @perf_config_ext={0xb94d}, 0x10000, 0x3f, 0x1f, 0x9, 0x1000, 0x0, 0x1000, 0x0, 0x80, 0x0, 0x2800000000}, r0, 0xa, 0xffffffffffffffff, 0x2) fcntl$setlease(r5, 0x400, 0x2) syz_io_uring_setup(0x134e, &(0x7f0000000000)={0x0, 0x5399, 0x8, 0x1, 0x111, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r6, &(0x7f0000000680)="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", 0x667) 08:02:31 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:31 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 08:02:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) [ 290.319055] loop4: detected capacity change from 0 to 249 [ 290.356166] tmpfs: Unknown parameter 'audit' 08:02:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x331600, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000000c0)) 08:02:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x46200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21ad9f22c698523e, @perf_bp={&(0x7f0000000000), 0x5}, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x7, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 08:02:32 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:32 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x1000, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2080030, &(0x7f0000000040)=ANY=[]) symlinkat(&(0x7f0000000040)='.\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x18) openat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 08:02:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup/cgroup.procs/file0\x00', 0x210500, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000fe00010002"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) fstatfs(r1, &(0x7f0000000080)=""/4096) 08:02:42 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x8, 0x0, 0x0, 0x5, 0x2421, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, {0xccd, 0xfffffa17}}, './file0\x00'}) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x90, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) process_mrelease(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x6, 0xc0, 0x8, 0x0, 0x1000, 0x10000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x764, 0x6, @perf_config_ext={0x9e3a, 0x3}, 0x1000, 0x0, 0x9, 0x1, 0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x200}, r7, 0xb, r3, 0x1) 08:02:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x94, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80080, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0xfff, &(0x7f0000000040)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x8b) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) read(r2, &(0x7f0000000300)=""/102400, 0x19000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f0000000140)='./file0\x00', 0x4040, 0x99) io_submit(0x0, 0x2000000000000193, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 08:02:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:42 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, ')hx', 0x18, 0x2b, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000080)=""/48, 0x30}], 0x3, &(0x7f0000000300)=""/67, 0x43}, 0x42aa6af1}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000500)=""/134, 0x86}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/78, 0x4e}], 0x3, &(0x7f0000000740)=""/205, 0xcd}, 0x8}], 0x3, 0x12040, 0x0) 08:02:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x81d6ccafac113ff6, 0x80, 0x6, 0x7d, 0x4, 0x0, 0x0, 0x800000d389, 0x82801, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fd, 0x0, @perf_config_ext={0x0, 0x7}, 0x8201, 0x0, 0x2a1a, 0x6, 0x0, 0x886, 0x1, 0x0, 0xae, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x17) fork() r1 = fork() r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x22000, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000680)="ae14ed05dea8842d9718093b066536d44809167011589f3036316e4f65a737363bb09c1950a7c5d111944da1a9a8751c778d703084d6b7e005e16312cc3245dec57f386919ea8adb27faffac3fbfd4f20ae31a1693b78dd407d1ec78f829155588f3ab7d5cfe58ff42e2d3dc17c2670a32c1bb491cfad9d6a4fcc9f513a1d4d009d1a13445ca96822c69e569b454e9f3688d8e9396c2631fd0054107276cfafa8673eac54883a2d9fc91d3343e373b4408af5bc25b22639d98dcb52f056aeb5a0feaa29a1a0775715d53bf61bb107c1fee4f6d7dfd19118b99e5b3e0c711b2ae3c8062b016dfffd2a8645e21c4d2732043") waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) 08:02:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x8, 0x0, 0x0, 0x5, 0x2421, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f00000000c0)=""/1, 0x0}, 0x58) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, {0xccd, 0xfffffa17}}, './file0\x00'}) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x90, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) process_mrelease(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x6, 0xc0, 0x8, 0x0, 0x1000, 0x10000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x764, 0x6, @perf_config_ext={0x9e3a, 0x3}, 0x1000, 0x0, 0x9, 0x1, 0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x200}, r7, 0xb, r3, 0x1) 08:02:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:53 executing program 1: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x86302, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0x1000, 0xffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0xe1c2, 0x0) lseek(r1, 0x2, 0x2) 08:02:53 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fork() r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) clone3(&(0x7f0000000380)={0x4000800, &(0x7f00000056c0), 0x0, 0x0, {0x29}, &(0x7f0000000040)=""/83, 0x53, 0x0, &(0x7f0000000140)}, 0x58) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000533a526c2a39c88b77fa563d7a69490000", @ANYRES16=0x0, @ANYBLOB="01000000000000190000170000000c00018008000100c11d42830d9d6f42a10174463ea121b5d7a6f739dc59a79d05e230c618408bce471834f4e25ce1d08d14c54f0bcadb4824305b1fbbfbd72da37d716fa20cbdf3ea88a7a193ec01fcbd31ea8946b05b37", @ANYRES32=r2, @ANYBLOB], 0x20}}, 0x0) r3 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x14, 0x0, r4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2000, @fd_index, 0xffffffffffffff00, 0x4, 0x2, 0x4, 0x1, {0x1}}, 0x7b9c4931) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="a6a91e0304d51ef8f90974ab5cec43d6bafab0b6f4195a2eeaa2797f110180a1bd1449a34eade39ce3a80ffc67131c181197", 0x32, 0x10000, 0x1}, 0x8) r5 = syz_io_uring_setup(0x2262, &(0x7f0000000300), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000003ac0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x15, 0x0, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x6, 0x0, &(0x7f0000000140)="7dfc1b7142cd1c4431d35549749e1bd4dc7c088d650bba2809b3cd403c92a9ec0d989c77ec891c6b7b9350c05c418beb33303c4d479593301405a03a566ad696163497a4b9879f6d6dfae24dd7ad2c691e156154a5be8c562e3f43a53a6697e3a547e98fde525e46931c37f5fb49f39eb6cb9f5461725d64f566c8d4ead599b89f98f8c7c6a567b3fedb796624959c5fd83113160d19125afcbe72cd516b5fb8167e6681ad26830f0ad42dc746d9ea6f690190014ca11b2c00", 0x7f, 0x0, 0x1, {0x0, r6}}, 0x2) 08:02:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:53 executing program 6: syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r2, 0x35, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r5) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r6, 0x35, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x400, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x24000001) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r7, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000051) 08:02:53 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="72f95d5968cac8a2fb076ad5561dafcb12cbb246b2afbcd0901d890de9d548edad169907f9b0ada2e282cdfd85792bef13df26a64a6dca2dabf92a936597fc662dc68a7fe5205d4542b06a5a81b3c696fadf2c4b94c141b7c7c5382ee644fa1aff9ef0a247e32f2034a8e3793961f121d0c476a3567d78fd8a26164b7de7cd91f0f9eb08", 0x84, 0xa01}, {&(0x7f0000000380)="30c2858a67e618937449843e85c2ec5a10bc692bfc67a9ae322d7a7766ba73577f8b18d22faec42cb4d879a8e792d69857f31e0b05dc141e8d4e1c5748108c64dc64100f07c77dc6e4e7b91581c73720afc51a0be5df2e017f48322fae7f1bc7b9da45eeced8365325cbfcadcc012b0cdce3c2b9dfca0804ac0e48e577454ea4425037b4", 0x84, 0x3}], 0x0, &(0x7f0000000440)={[{'!$).+.(\xb4%'}, {'&'}, {':%!!'}, {'#+(!*.$%]'}, {}], [{@subj_role={'subj_role', 0x3d, '|^-'}}, {@obj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x65, 0x36, 0x66, 0x37, 0x36, 0x62, 0x34], 0x2d, [0x7c, 0x65, 0x39], 0x2d, [0x67, 0x39, 0x33, 0x32], 0x2d, [0x35, 0x4, 0x37, 0x37], 0x2d, [0x64, 0x63, 0x64, 0x31, 0x36, 0x66, 0x61, 0x62]}}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_lt}, {@appraise}]}) dup2(r1, r0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x2200, 0x180, 0x1d}, 0x18) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x10014a0, 0x0) 08:02:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) [ 311.808804] loop7: detected capacity change from 0 to 10 [ 311.847707] nfs4: Unknown parameter '!$).+.(´%' 08:02:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:02:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) [ 311.870283] loop7: detected capacity change from 0 to 10 [ 311.885683] nfs4: Unknown parameter '!$).+.(´%' 08:02:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:02:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:02:53 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3f, 0x80, 0x1, 0x5, 0x0, 0xffffffffffffa436, 0x9820, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x4000, 0x9, 0x0, 0x7, 0x9, 0x4, 0x1ff, 0x0, 0x101, 0x0, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x9) syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x3f}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000500)=0x5) r3 = clone3(&(0x7f0000000440)={0x20000180, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x21}, &(0x7f00000002c0)=""/241, 0xf1, &(0x7f00000003c0)=""/3, &(0x7f0000000400)=[0x0], 0x1}, 0x58) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0xb9, 0x7f, 0x0, 0x0, 0x3, 0x2000, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0xc}, 0x8, 0x3, 0xfff, 0x4, 0x3ff, 0x6004, 0x3, 0x0, 0x800, 0x0, 0x29f9c848}, r3, 0xf, r1, 0x2) 08:03:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:02 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105002, 0x0) r2 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x8000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000100)={0x0, 0x7fffffff, [0x6, 0x2, 0xfffffffffffffff7, 0x7d2, 0xffff, 0x9]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x800) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r4, 0x0, 0x40000014100) 08:03:02 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100, 0x80000001, &(0x7f0000000000)) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) 08:03:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:02 executing program 6: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe08, 0x20, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000000000)) r3 = eventfd(0xffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) kcmp(r0, r2, 0x4, r1, r3) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000001200010e000000000000000028001a00e0000002000000000000000000000000ffffffff00000000009f538eb6dd204504198b63"], 0x38}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) r4 = getpgid(0x0) sched_rr_get_interval(r4, &(0x7f0000000000)) r5 = getpgid(0x0) sched_rr_get_interval(r5, &(0x7f0000000000)) tgkill(r4, r5, 0xc) 08:03:02 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x5, 0x4, 0x9, 0xb9, 0x0, 0x7, 0xac388, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x81, 0x2, @perf_config_ext={0x5, 0x100}, 0x0, 0x6, 0x4, 0x4, 0x400, 0xfff, 0x2, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x5, r0, 0x8) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) eventfd(0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) io_submit(0x0, 0x0, 0x0) 08:03:02 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:03 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:03 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000011}, 0x40080) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffd) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x4b71, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x7}, 0x40400, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) dup3(r1, r2, 0x0) 08:03:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:03 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2c000, 0x0) r4 = socket$inet(0x2, 0xa, 0x3f) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000200)=0xb2ba, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) ioctl$AUTOFS_IOC_PROTOVER(r6, 0x80049363, &(0x7f0000000180)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/81, 0x51}, {&(0x7f00000012c0)=""/185, 0xb9}], 0x3, 0x2, 0x3ff) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x2b, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}}}}}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x63, &(0x7f0000001380), 0x4) [ 322.237815] syz-executor.1 (5349) used greatest stack depth: 23848 bytes left 08:03:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6ede6372f3e7c3dc}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, 0x2, 0x2, 0x5, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfffffffc}, @CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x12}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffffffb}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4004}, 0x40) 08:03:12 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:12 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000011}, 0x40080) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11}]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffd) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x4b71, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x7}, 0x40400, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) dup3(r1, r2, 0x0) 08:03:12 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:12 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:12 executing program 6: creat(&(0x7f00000003c0)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') acct(0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) creat(&(0x7f0000000000)='./file0/file0\x00', 0x107) sendfile(r0, r1, 0x0, 0xfdef) 08:03:12 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x8b) r4 = eventfd(0x3) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6e) io_submit(r3, 0x3, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="319e66c10377c5570959f959d9681aed41057d11dee886b5a565df040c4d44395a8874b80b1573327ebfbccd1c7e38eb48aca14fd228fd053d0a24971b9d92c178744a6016bde53fae464d768f39165564490062acb2c5729e13d1744d3b88d7e903851b2ead9678ed3ff9e7582bf075afe59065e0439b1cf6a2473f6dc24cfd9ae036bda0baec0109812af586e9d0abc1b241382c02a07267bc78d86e552a4916986cec13c516e6e63a0b44bca1b845c238ed1a3138236629e6426fc51c", 0xbe, 0x4, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xdc, r5, &(0x7f0000000200)="01694cd2770b80d92f51f9acc8cd545e72cc07543946633b16f37bffe2563ba9d490b8733a178c3ca9a17c67135b879554fca11c0319e0f0517076848f647acda2fc74cf154975517e4f92abe0a45997d731483bb4bc463b", 0x58, 0x6e, 0x0, 0x2, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="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"/4096, 0x1000, 0xffff, 0x0, 0x1, r4}]) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80080, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r9) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x4, 0x3d, 0x7f, 0x3, 0x0, 0x6bf, 0x204, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0xdbf84f4935429f45, 0x3, 0x3, 0x5, 0x6, 0x7fff, 0x734f, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) [ 330.972962] Process accounting resumed [ 331.010526] Process accounting resumed 08:03:12 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:12 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:12 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:12 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffff8}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x59, 0xa, 0x3f, 0x0, 0x80000001, 0x550, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x19481, 0x7, 0x9, 0x2, 0xfffffffffffffffc, 0x60b1, 0x1, 0x0, 0xffff, 0x0, 0xffffffffffffff7f}, 0xffffffffffffffff, 0x2, r1, 0x2) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:03:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x8}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private0, @in=@multicast2, 0x4e21, 0x0, 0x4e23, 0xf, 0xa, 0x0, 0x0, 0x84, 0x0, r3}, {0x1, 0x6, 0x7f, 0x3, 0x200, 0x7, 0x1fb1, 0x1}, {0x80000000, 0x1, 0x0, 0x2}, 0x8, 0x6e6bbc, 0x0, 0x0, 0x3}, {{@in=@broadcast, 0x4d5, 0x2b}, 0x2, @in=@broadcast, 0x3501, 0x2, 0x1, 0x30, 0x7fff, 0x7fffffff, 0xffff}}, 0xe8) 08:03:24 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0xffffffff, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) 08:03:24 executing program 7: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xa8, 0x44, 0x8, 0x9, 0x0, 0x3, 0x6, 0x1, 0x24, 0x38, 0x11a, 0x2, 0x6, 0x20, 0x1, 0x1, 0x9, 0x1}, [{0xda9efaf5e58dd471, 0x2, 0x0, 0x0, 0x5, 0x84, 0x3, 0x2f000}, {0x4, 0x10001, 0x6, 0x380000, 0x8001, 0x5, 0x10000, 0x9}], "e24c060e0d944ed0dd5dea3ce6aef17aa700df2c6fb3037a89e6f329d68b0cccfbbc5eeb5c2ba4005664e0ce54eba78e203340e268cebcff842f2c5e67ca409aa01d33608c1f258384698cd32688c8084b8625a0812084875d9bd184476cc31b6e41ee356e44957a194ee3049e05e254ce42302d0a52ddde79fa73f14c91b3e08db403401f75563921e5d00095c49b22a8679b5095f46b309fbdd6b3b036cedfea5051a77de846e936de8ddb0c43f1373d30c8afd08cfee7220a2b5fb244aea388915de536eb2e024dbba5c258a1f3f52b0a6f61e023eb5c90efce12524b7a37580ded7d5564651be4ef", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa62) clone3(&(0x7f0000005880)={0x7f904900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0), 0x40042, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) dup2(r3, r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) pidfd_open(0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r4, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x44041) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x50, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x2c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x45e4}}, {0x1c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x16, 0x2, "5660e3d65f784c7d02e5e231c3af26c75f97"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20}, 0x8040) fsync(r0) 08:03:24 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000fffe0100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 08:03:24 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:24 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x8b) r4 = eventfd(0x3) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6e) io_submit(r3, 0x3, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000000c0)="319e66c10377c5570959f959d9681aed41057d11dee886b5a565df040c4d44395a8874b80b1573327ebfbccd1c7e38eb48aca14fd228fd053d0a24971b9d92c178744a6016bde53fae464d768f39165564490062acb2c5729e13d1744d3b88d7e903851b2ead9678ed3ff9e7582bf075afe59065e0439b1cf6a2473f6dc24cfd9ae036bda0baec0109812af586e9d0abc1b241382c02a07267bc78d86e552a4916986cec13c516e6e63a0b44bca1b845c238ed1a3138236629e6426fc51c", 0xbe, 0x4, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xdc, r5, &(0x7f0000000200)="01694cd2770b80d92f51f9acc8cd545e72cc07543946633b16f37bffe2563ba9d490b8733a178c3ca9a17c67135b879554fca11c0319e0f0517076848f647acda2fc74cf154975517e4f92abe0a45997d731483bb4bc463b", 0x58, 0x6e, 0x0, 0x2, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000400)="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"/4096, 0x1000, 0xffff, 0x0, 0x1, r4}]) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80080, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r9) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x4, 0x3d, 0x7f, 0x3, 0x0, 0x6bf, 0x204, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0xdbf84f4935429f45, 0x3, 0x3, 0x5, 0x6, 0x7fff, 0x734f, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) 08:03:24 executing program 4: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:24 executing program 4: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) [ 342.994894] loop6: detected capacity change from 0 to 2048 [ 342.996469] ext4: Unknown parameter 'öƒijÉ^Áú›w©½õÇ‘\‹åùS;/îÒ{S½Ã]BÌåù>¼³–‘ø©é4nâ–Áí/í€çxDbt»sb¯VVŸ]9D¡w mûØ“Y¡2†„Ï~×1 »ŠúÙð' 08:03:24 executing program 6: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) 08:03:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:03:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:24 executing program 4: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:03:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:03:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:03:36 executing program 2: syz_emit_ethernet(0x34, &(0x7f00000000c0)={@broadcast, @empty, @val={@void, {0x8100, 0x6, 0x1}}, {@arp={0x806, @generic={0x323, 0x6001, 0x6, 0x2, 0x3, @multicast, "e7cc", @empty, "a1e5f796037500f6a4316073"}}}}, 0x0) 08:03:36 executing program 1: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000001540)={0x2, 0x80, 0x78, 0xfd, 0x0, 0x80, 0x0, 0x0, 0x9c000, 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={0x3f, 0x6}, 0x23, 0x0, 0x0, 0x0, 0x5cd8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) ioprio_get$pid(0x3, r0) memfd_secret(0x80000) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x81, 0x7f, 0x7, 0x0, 0x9, 0x20003, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x7e}, 0x801, 0x8, 0xf87, 0x5, 0x2, 0x401, 0x401, 0x0, 0x1f, 0x0, 0x10000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r5 = dup(r2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x0, 0x3, 0xe2, 0x0, 0x6, 0x501, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x40, 0x1ff, 0x10000, 0x9, 0x2, 0x8c33, 0x8, 0x0, 0x6, 0x0, 0x1000}, 0xffffffffffffffff, 0x10, r5, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000001500)={0x10000002}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x10002000}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="a6a91e0304d51ef8f90974ab5cec43d6bafab0b6f4195a2eeaa2797f110180a1bd1449a34eade39ce3a80ffc67131c181197", 0x32, 0x10000, 0x1}, 0x8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000014c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x5, &(0x7f0000001480)={r6, r7+10000000}, 0x1, 0x1}, 0x5) r8 = getpgid(0x0) sched_rr_get_interval(r8, &(0x7f0000000000)) pwritev2(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)="a69ac80e9d26a66935a85c8a6e6762203caf0a43c8fff1f7a9513fe262f484249291ba87b72774c39844d8a8addfe98d21145eaf18d0c1a7b8d1a4312c948fb2e6157e95903dd115d0b770db7c0c598c9af8d46b3fae77be0480386432c4a196d214e967a6b00f5f3dce74f3c0105d839be8974166eb68c56fb441b6aca907653ee3ddf7f2daebfd9198a23a78dba4453a3894b8fb8159f6f16152aff8390333d6652cd1931c949253338c6e76034ca5bc68", 0xb2}, {&(0x7f0000000480)="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", 0x1000}], 0x2, 0xab, 0xffff, 0x4) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/sda', 0x80980, 0x18) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x5, 0x9, 0x8, 0x3, 0x0, 0x2, 0x10489, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000180), 0x6}, 0x48806, 0x20, 0x7, 0x0, 0x7ff, 0x40, 0x1f, 0x0, 0x3, 0x0, 0x1000}, r8, 0x0, r9, 0x1) 08:03:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000280)="ed410000100000d4f4655fd5f4655fd5f4655f0000000000000400080000000000000005000000080075fb2702894d3e05c61debf61af75b828ba73e865710f4269926617f7e12a41bc1bd6835a27f5ae893d10ce7c966f0823b1ca4f8afb669004d0a64f36c68b893de2d78e7bccf63a8c38965bb3145254d0f9ffa393f60a2cc", 0x81, 0x4201}], 0x0, &(0x7f0000013a00)) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r3, r4, r5, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8800, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, ',\x00'}}, {@access_client}], [{@uid_gt={'uid>', r4}}, {@appraise}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@fsname={'fsname', 0x3d, ').'}}]}}) 08:03:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400c0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c3e522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffffffff46494c453020202020202010198b3f3276a119af8ad4bffcb213c916fe9de3aefeb3f0c9c87fef0a836a593dfc075c4b622eda1e9334a4bde37493728b68c8b706e9ce752022031996ee47a01632b5175307502345c0c2388b9bc71eac269f345e168447761defeecac43fc469630d3438e799adaa8fa5f935eb0f3f8b8cb943273fafbefe692cf640e8aa9db4381d0cdf80f2fe22af55633e10967fba494dae30b29e2307142791b35a5f86e2d721df01e8a86450dc30", 0xf3, 0x600}, {&(0x7f0000000ac0)="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", 0x1000}], 0x900480, &(0x7f00000001c0)=ANY=[@ANYRES64]) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') statfs(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/240) getuid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@getae={0x138, 0x1f, 0x100, 0x70bd2b, 0x25dfdbfd, {{@in6=@private0, 0x4d3, 0x2, 0x32}, @in6=@mcast1, 0x0, 0x3503}, [@mark={0xc, 0x15, {0x35075c, 0x5}}, @replay_esn_val={0x30, 0x17, {0x5, 0x1f, 0x70bd2b, 0x70bd29, 0x70bd2a, 0x4, [0x18, 0x8d3, 0x9, 0x7468, 0xa93]}}, @algo_crypt={0xb4, 0x2, {{'lrw(twofish)\x00'}, 0x360, "40dc5208d43253b1714eb9f7cefc64226531df417257432c3761cfbf0557a315e27aec4c076731dd0b4bf640f01e76a5796a28c550d07f591b3d73e76dc4de39ad6076403a2736d9a1562ec7078bd60c6d1d9a16da97d2026d1d3d69a7691844fbb3162db765dc14cab6cf3e"}}, @extra_flags={0x8, 0x18, 0x3}]}, 0x138}, 0x1, 0x0, 0x0, 0x4008084}, 0x20000000) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), 0x800) 08:03:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) [ 354.687751] loop6: detected capacity change from 0 to 512 08:03:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 354.715407] loop7: detected capacity change from 0 to 512 08:03:36 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffffc, 0x200000000000000, &(0x7f0000000100)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) [ 354.750562] loop6: detected capacity change from 0 to 512 08:03:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 354.779019] EXT4-fs error (device loop7): __ext4_fill_super:5560: inode #2: comm syz-executor.7: iget: bad extra_isize 52386 (inode size 512) [ 354.785225] EXT4-fs (loop7): get root inode failed [ 354.785921] EXT4-fs (loop7): mount failed 08:03:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:36 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket(0x10, 0xa, 0x8000) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000001200)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x9, 0x1, 0x4, 0x80, 0x7fffffff, 0x1}, {0xd47, 0x0, 0x7fff, 0x2, 0x80, 0x8000}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) pwritev2(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)="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", 0x12e}, {&(0x7f0000000200)="7a81f2b5e3cc98a0f028b2f9b1d0ea80df4265d735a50b06aee7d0b60f2aca89b0aee9ce507dab669bcd22e421f32a5db20211b3908c7614ddfbd70803c4ccaeb13159cba6a68978cac3044e", 0x4c}, {&(0x7f00000002c0)="dc73652e5a0dc65b30d4230e50bc8908bdf74071c9bdd982d9ee41df34554e08f6ef3db65f143ca7e25a49578cbfabc7ec0e27f1c6aef949810795db49570f1c1ba6fd9c2d2f958f9a6893c81e474ca7915f7080aace892df01a0e40f57f0338db324c7c7f1a184d00816e022287047c02d0ee8660a9bfd049ad6604f12ebbd0fa4d07f83e606d53a58fa32b9bf57e74f0627293236e514c0bff21ba99b5c4d17f41fec6e16761ceeeb3a5de01f734ffa0c65b546fd6eff39544", 0xba}, {&(0x7f0000000400)="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", 0xdcd}], 0x4, 0x2400000, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2400001) 08:03:45 executing program 1: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000001540)={0x2, 0x80, 0x78, 0xfd, 0x0, 0x80, 0x0, 0x0, 0x9c000, 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={0x3f, 0x6}, 0x23, 0x0, 0x0, 0x0, 0x5cd8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) ioprio_get$pid(0x3, r0) memfd_secret(0x80000) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x81, 0x7f, 0x7, 0x0, 0x9, 0x20003, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x7e}, 0x801, 0x8, 0xf87, 0x5, 0x2, 0x401, 0x401, 0x0, 0x1f, 0x0, 0x10000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r5 = dup(r2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x0, 0x3, 0xe2, 0x0, 0x6, 0x501, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x40, 0x1ff, 0x10000, 0x9, 0x2, 0x8c33, 0x8, 0x0, 0x6, 0x0, 0x1000}, 0xffffffffffffffff, 0x10, r5, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000001500)={0x10000002}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x10002000}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="a6a91e0304d51ef8f90974ab5cec43d6bafab0b6f4195a2eeaa2797f110180a1bd1449a34eade39ce3a80ffc67131c181197", 0x32, 0x10000, 0x1}, 0x8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000014c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x5, &(0x7f0000001480)={r6, r7+10000000}, 0x1, 0x1}, 0x5) r8 = getpgid(0x0) sched_rr_get_interval(r8, &(0x7f0000000000)) pwritev2(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)="a69ac80e9d26a66935a85c8a6e6762203caf0a43c8fff1f7a9513fe262f484249291ba87b72774c39844d8a8addfe98d21145eaf18d0c1a7b8d1a4312c948fb2e6157e95903dd115d0b770db7c0c598c9af8d46b3fae77be0480386432c4a196d214e967a6b00f5f3dce74f3c0105d839be8974166eb68c56fb441b6aca907653ee3ddf7f2daebfd9198a23a78dba4453a3894b8fb8159f6f16152aff8390333d6652cd1931c949253338c6e76034ca5bc68", 0xb2}, {&(0x7f0000000480)="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", 0x1000}], 0x2, 0xab, 0xffff, 0x4) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/sda', 0x80980, 0x18) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x5, 0x9, 0x8, 0x3, 0x0, 0x2, 0x10489, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000180), 0x6}, 0x48806, 0x20, 0x7, 0x0, 0x7ff, 0x40, 0x1f, 0x0, 0x3, 0x0, 0x1000}, r8, 0x0, r9, 0x1) 08:03:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) 08:03:45 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="04000000670000002e2f66696c658de0aaa430006aebc7b18665e5924dcc6361276dd93b1f4f02e7c2f54ec9b907e6bb104dd52371b304883222eafbfa8685cc"]) r4 = dup2(r1, r3) r5 = socket$unix(0x1, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000540)=[r5, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r0], 0x6) poll(&(0x7f0000000740)=[{r5}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r5}, {r0, 0x1000}, {r0, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) r6 = accept$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) fcntl$dupfd(r2, 0x0, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:03:45 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x8, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000010400000000000000000000000000000900000000000000295feb0473dc2e1c75e675f11fa48094b4f9a0f5e2a002a17dd0b35b458f3c4902d1f3c2b26f5c84b935942a4609f7e68d77f50c29f2758631ec50a9b748f714a6fac6e7cf8aeed8c1716fecfb01135699acb50dd4d0a3da7f30e75ee03e587b6db3d544317cee0a2d981d37b0a169a04604a91b3fecfddc4ca99d67182bf870626383a9f1c2a6efcebf620e111fe8b1c3867b3e828f72c7c8a7da6c7556f92b0a2d453ae649d3ee48b464e65f469d0d3b476b37b89bde932d7122"], 0x33fe0}}, 0x0) r1 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x41, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) dup2(r1, r1) r2 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x41, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = dup2(r2, r2) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, r3+10000000}) 08:03:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 1) 08:03:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0xaaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7f, 0x40, 0x80, 0x4, 0x0, 0x77, 0x3408, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x5, 0x1f}, 0x4000, 0xffffffff80000000, 0xf8, 0x8, 0x3, 0xff, 0x7ff, 0x0, 0x13c3, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x5ca11000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r1, 0x4b33, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$VT_DISALLOCATE(r2, 0x5608) 08:03:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 1) [ 363.598074] FAULT_INJECTION: forcing a failure. [ 363.598074] name failslab, interval 1, probability 0, space 0, times 1 [ 363.599070] CPU: 0 UID: 0 PID: 5518 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 363.599085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.599093] Call Trace: [ 363.599097] [ 363.599102] dump_stack_lvl+0xfa/0x120 [ 363.599139] should_fail_ex+0x4d7/0x5e0 [ 363.599161] should_failslab+0xc2/0x120 [ 363.599177] __kmalloc_noprof+0xd6/0x830 [ 363.599193] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 363.599211] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 363.599231] ? mon_bin_ioctl+0x463/0xcc0 [ 363.599252] ? mon_bin_ioctl+0x463/0xcc0 [ 363.599268] mon_bin_ioctl+0x463/0xcc0 [ 363.599284] ? __fget_files+0x203/0x3b0 [ 363.599297] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 363.599318] ? selinux_file_ioctl+0xb9/0x280 [ 363.599337] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 363.599355] __x64_sys_ioctl+0x18f/0x210 [ 363.599374] do_syscall_64+0xbf/0x420 [ 363.599389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.599402] RIP: 0033:0x7f24d1689b19 [ 363.599411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.599422] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.599434] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 363.599442] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 363.599449] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.599456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.599462] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 363.599484] [ 363.618257] FAULT_INJECTION: forcing a failure. [ 363.618257] name failslab, interval 1, probability 0, space 0, times 1 08:03:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) [ 363.626862] CPU: 1 UID: 0 PID: 5519 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 363.626897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.626911] Call Trace: [ 363.626919] [ 363.626928] dump_stack_lvl+0xfa/0x120 [ 363.626962] should_fail_ex+0x4d7/0x5e0 [ 363.627007] should_failslab+0xc2/0x120 [ 363.627035] __kmalloc_noprof+0xd6/0x830 [ 363.627068] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 363.627110] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 363.627156] ? mon_bin_ioctl+0x463/0xcc0 [ 363.627198] ? mon_bin_ioctl+0x463/0xcc0 [ 363.627229] mon_bin_ioctl+0x463/0xcc0 [ 363.627263] ? __fget_files+0x203/0x3b0 [ 363.627297] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 363.627338] ? selinux_file_ioctl+0xb9/0x280 [ 363.627375] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 363.627411] __x64_sys_ioctl+0x18f/0x210 [ 363.627448] do_syscall_64+0xbf/0x420 [ 363.627477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.627508] RIP: 0033:0x7f3d5b3a1b19 [ 363.627527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.627549] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.627572] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 363.627588] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 08:03:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) [ 363.627602] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.627615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.627628] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 363.627663] 08:03:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 2) 08:03:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) dup(r0) creat(&(0x7f0000000000)='./file0\x00', 0x40) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x19, 0x0, 0x8b, "aebd76fb65672f5e08d920f873fc652c5793763c4b2a460a69"}) 08:03:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280)=0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000000380)={0x100000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x36}, &(0x7f0000000140)=""/122, 0x7a, &(0x7f00000001c0)=""/88, &(0x7f0000000300)=[r1, r0, r0], 0x3, {r2}}, 0x58) 08:03:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 2) 08:03:45 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="0100d3d27d8bad1f9ec40000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f6669ca000000"]) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r5, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0xa0}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r6, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000200)={0x0, 0x3, r2, 0x3, 0x80000}) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:03:45 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x92, 0x0, 0x0, 0x1010000, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', &(0x7f00000002c0)=""/4096, 0x1000) 08:03:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:45 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="c1", 0x1) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086607, 0x0) fdatasync(r0) 08:03:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 3) 08:03:55 executing program 2: prctl$PR_SET_SECCOMP(0x41, 0x3, 0x0) io_setup(0x576, &(0x7f0000000140)) 08:03:55 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="0100d3d27d8bad1f9ec40000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f6669ca000000"]) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r5, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0xa0}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r6, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000200)={0x0, 0x3, r2, 0x3, 0x80000}) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:03:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x11bc6a) 08:03:55 executing program 1: [ 374.088404] FAULT_INJECTION: forcing a failure. [ 374.088404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.089818] FAULT_INJECTION: forcing a failure. [ 374.089818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.090784] CPU: 1 UID: 0 PID: 5572 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 374.090799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.090807] Call Trace: [ 374.090811] [ 374.090815] dump_stack_lvl+0xfa/0x120 [ 374.090835] should_fail_ex+0x4d7/0x5e0 [ 374.090858] should_fail_alloc_page+0xe0/0x110 [ 374.090874] prepare_alloc_pages+0x1eb/0x550 [ 374.090891] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 374.090907] ? stack_depot_save_flags+0x2c/0xa00 [ 374.090924] ? __is_insn_slot_addr+0x140/0x290 [ 374.090941] ? kasan_save_stack+0x34/0x50 [ 374.090953] ? kasan_save_stack+0x24/0x50 [ 374.090965] ? kasan_save_track+0x14/0x30 [ 374.090977] ? __kasan_kmalloc+0x7f/0x90 [ 374.090988] ? __kmalloc_noprof+0x2b8/0x830 [ 374.091003] ? mon_bin_ioctl+0x463/0xcc0 [ 374.091020] ? __x64_sys_ioctl+0x18f/0x210 [ 374.091037] ? do_syscall_64+0xbf/0x420 [ 374.091051] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 374.091073] ? __lock_acquire+0x451/0x2250 [ 374.091094] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.091113] ? policy_nodemask+0xeb/0x4e0 [ 374.091132] alloc_pages_mpol+0xed/0x340 [ 374.091148] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 374.091163] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 374.091184] alloc_pages_noprof+0xa1/0x380 [ 374.091202] get_zeroed_page_noprof+0x18/0xb0 [ 374.091213] mon_alloc_buff+0xed/0x250 [ 374.091233] mon_bin_ioctl+0x487/0xcc0 [ 374.091250] ? __fget_files+0x203/0x3b0 [ 374.091263] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.091284] ? selinux_file_ioctl+0xb9/0x280 [ 374.091304] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.091322] __x64_sys_ioctl+0x18f/0x210 [ 374.091340] do_syscall_64+0xbf/0x420 [ 374.091354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.091367] RIP: 0033:0x7f3d5b3a1b19 [ 374.091376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.091387] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.091399] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 374.091407] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 374.091414] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.091420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.091428] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 374.091448] [ 374.113526] CPU: 1 UID: 0 PID: 5573 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 374.113543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.113549] Call Trace: [ 374.113553] [ 374.113557] dump_stack_lvl+0xfa/0x120 [ 374.113572] should_fail_ex+0x4d7/0x5e0 [ 374.113592] should_fail_alloc_page+0xe0/0x110 [ 374.113605] prepare_alloc_pages+0x1eb/0x550 [ 374.113621] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 374.113637] ? stack_depot_save_flags+0x2c/0xa00 [ 374.113653] ? __is_insn_slot_addr+0x140/0x290 [ 374.113669] ? kasan_save_stack+0x34/0x50 [ 374.113681] ? kasan_save_stack+0x24/0x50 [ 374.113692] ? kasan_save_track+0x14/0x30 [ 374.113704] ? __kasan_kmalloc+0x7f/0x90 [ 374.113716] ? __kmalloc_noprof+0x2b8/0x830 [ 374.113730] ? mon_bin_ioctl+0x463/0xcc0 [ 374.113745] ? __x64_sys_ioctl+0x18f/0x210 [ 374.113761] ? do_syscall_64+0xbf/0x420 [ 374.113774] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 374.113796] ? __lock_acquire+0x451/0x2250 [ 374.113816] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.113834] ? policy_nodemask+0xeb/0x4e0 [ 374.113852] alloc_pages_mpol+0xed/0x340 [ 374.113868] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 374.113884] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 374.113904] alloc_pages_noprof+0xa1/0x380 [ 374.113922] get_zeroed_page_noprof+0x18/0xb0 [ 374.113934] mon_alloc_buff+0xed/0x250 [ 374.113952] mon_bin_ioctl+0x487/0xcc0 [ 374.113969] ? __fget_files+0x203/0x3b0 [ 374.113982] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.114002] ? selinux_file_ioctl+0xb9/0x280 [ 374.114021] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.114039] __x64_sys_ioctl+0x18f/0x210 [ 374.114058] do_syscall_64+0xbf/0x420 [ 374.114072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.114084] RIP: 0033:0x7f24d1689b19 [ 374.114093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.114103] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.114114] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 374.114122] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 374.114129] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.114136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee01, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee01, r1, 0x1000) 08:03:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) fcntl$setflags(r3, 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/module/mac80211', 0xc2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x14, r6, 0x1, 0x0, 0x0, {0x1b}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000000840)={&(0x7f0000000780), 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r6, 0x800, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x24008080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r1, &(0x7f0000000900)="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", 0x200) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r7, 0x0, 0xfdef) 08:03:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 3) 08:03:55 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) [ 374.114143] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 374.114160] 08:03:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:03:55 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r0 = inotify_init() r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x10000, 0x28) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x5f5d95fa5b0f6761) r2 = inotify_init() r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_u}, {@loose}, {@fscache}, {@access_client}, {@privport}, {@loose}], [{@appraise_type}, {@euid_lt={'euid<', r6}}, {@smackfsdef={'smackfsdef', 0x3d, ']:[+'}}, {@smackfsroot={'smackfsroot', 0x3d, ',!@'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}}) inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x52000108) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:03:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r1) 08:03:55 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:03:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 4) [ 374.328991] audit: type=1400 audit(1768723435.952:14): avc: denied { watch_reads } for pid=5586 comm="syz-executor.2" path="/syzkaller-testdir798003303/syzkaller.D7AQE7/37" dev="sda" ino=15999 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 08:03:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 4) [ 374.371926] FAULT_INJECTION: forcing a failure. [ 374.371926] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.388054] CPU: 1 UID: 0 PID: 5597 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 374.388073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.388081] Call Trace: [ 374.388085] [ 374.388090] dump_stack_lvl+0xfa/0x120 [ 374.388110] should_fail_ex+0x4d7/0x5e0 [ 374.388135] should_fail_alloc_page+0xe0/0x110 [ 374.388151] prepare_alloc_pages+0x1eb/0x550 [ 374.388169] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 374.388187] ? stack_depot_save_flags+0x2c/0xa00 [ 374.388206] ? __is_insn_slot_addr+0x140/0x290 [ 374.388230] ? kasan_save_stack+0x34/0x50 [ 374.388246] ? kasan_save_stack+0x24/0x50 [ 374.388259] ? kasan_save_track+0x14/0x30 [ 374.388272] ? __kasan_kmalloc+0x7f/0x90 [ 374.388285] ? __kmalloc_noprof+0x2b8/0x830 [ 374.388301] ? mon_bin_ioctl+0x463/0xcc0 [ 374.388319] ? __x64_sys_ioctl+0x18f/0x210 [ 374.388337] ? do_syscall_64+0xbf/0x420 [ 374.388352] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 374.388376] ? __lock_acquire+0x451/0x2250 [ 374.388398] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.388418] ? policy_nodemask+0xeb/0x4e0 [ 374.388438] alloc_pages_mpol+0xed/0x340 [ 374.388456] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 374.388472] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 374.388500] alloc_pages_noprof+0xa1/0x380 [ 374.388519] get_zeroed_page_noprof+0x18/0xb0 [ 374.388531] mon_alloc_buff+0xed/0x250 [ 374.388552] mon_bin_ioctl+0x487/0xcc0 [ 374.388570] ? __fget_files+0x203/0x3b0 [ 374.388585] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.388607] ? selinux_file_ioctl+0xb9/0x280 [ 374.388629] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.388649] __x64_sys_ioctl+0x18f/0x210 [ 374.388669] do_syscall_64+0xbf/0x420 [ 374.388684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.388698] RIP: 0033:0x7f3d5b3a1b19 [ 374.388708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.388721] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.388733] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 374.388742] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 374.388749] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.388757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.388764] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 374.388786] [ 374.444454] FAULT_INJECTION: forcing a failure. [ 374.444454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.468188] CPU: 1 UID: 0 PID: 5600 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 374.468217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.468227] Call Trace: [ 374.468232] [ 374.468238] dump_stack_lvl+0xfa/0x120 [ 374.468259] should_fail_ex+0x4d7/0x5e0 [ 374.468284] should_fail_alloc_page+0xe0/0x110 [ 374.468304] prepare_alloc_pages+0x1eb/0x550 [ 374.468323] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 374.468340] ? stack_depot_save_flags+0x2c/0xa00 [ 374.468358] ? __is_insn_slot_addr+0x140/0x290 [ 374.468376] ? kasan_save_stack+0x34/0x50 [ 374.468389] ? kasan_save_stack+0x24/0x50 [ 374.468402] ? kasan_save_track+0x14/0x30 [ 374.468415] ? __kasan_kmalloc+0x7f/0x90 [ 374.468427] ? __kmalloc_noprof+0x2b8/0x830 [ 374.468443] ? mon_bin_ioctl+0x463/0xcc0 [ 374.468462] ? __x64_sys_ioctl+0x18f/0x210 [ 374.468484] ? do_syscall_64+0xbf/0x420 [ 374.468499] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 374.468523] ? __lock_acquire+0x451/0x2250 [ 374.468546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.468566] ? policy_nodemask+0xeb/0x4e0 [ 374.468586] alloc_pages_mpol+0xed/0x340 [ 374.468604] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 374.468620] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 374.468642] alloc_pages_noprof+0xa1/0x380 [ 374.468661] get_zeroed_page_noprof+0x18/0xb0 [ 374.468674] mon_alloc_buff+0xed/0x250 [ 374.468695] mon_bin_ioctl+0x487/0xcc0 [ 374.468713] ? __fget_files+0x203/0x3b0 [ 374.468727] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.468750] ? selinux_file_ioctl+0xb9/0x280 [ 374.468771] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 374.468790] __x64_sys_ioctl+0x18f/0x210 [ 374.468811] do_syscall_64+0xbf/0x420 [ 374.468826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.468839] RIP: 0033:0x7f24d1689b19 [ 374.468850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.468862] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.468875] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 374.468883] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 374.468890] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.468898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.468905] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 374.468923] 08:04:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000003a00)=0x4, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r4, &(0x7f0000000000)="97c5234deb1892b79cadffff8137", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r6}, 0x14) bind$packet(r3, &(0x7f0000000080)={0x11, 0x4, r6, 0x1, 0x1f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000000640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xac1414bb}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @private}}}], 0x20}}], 0x1, 0x0) 08:04:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x800) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 08:04:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:04:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 5) 08:04:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:04:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 5) 08:04:06 executing program 1: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x4, 0x9c, &(0x7f0000000140)="1bf2aacf5b04cf3d13c4dd90032102eec0bb36f6c00428f93289de9e9701dade836446e8dfeea902324c49efba0defb1d1b84c1c0f405a46f9dbd58bd880f1f09a0de48a8568b09a79fcbf532129dc42f9aee68fbc9d3b055c811d0b0d3e01e67943fdb65d9915477ee4f90430c1d8430d3f2ac71ef0cfa1b9beb6412b52e38414c848082356d1c12b7a08c541d658c5f60729c5e114edb119dd90c1"}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x10d242, 0x24) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x15, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) close(r6) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r7, 0x400, 0x2) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000000100)=0x1bc34aeb) 08:04:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) fcntl$setflags(r3, 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/module/mac80211', 0xc2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x14, r6, 0x1, 0x0, 0x0, {0x1b}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000000840)={&(0x7f0000000780), 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r6, 0x800, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x24008080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r1, &(0x7f0000000900)="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", 0x200) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r7, 0x0, 0xfdef) [ 385.411132] FAULT_INJECTION: forcing a failure. [ 385.411132] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.416999] FAULT_INJECTION: forcing a failure. [ 385.416999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.419745] CPU: 0 UID: 0 PID: 5624 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 385.419782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.419799] Call Trace: [ 385.419809] [ 385.419821] dump_stack_lvl+0xfa/0x120 [ 385.419859] should_fail_ex+0x4d7/0x5e0 [ 385.419909] should_fail_alloc_page+0xe0/0x110 [ 385.419943] prepare_alloc_pages+0x1eb/0x550 [ 385.419982] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 385.420019] ? stack_depot_save_flags+0x2c/0xa00 [ 385.420067] ? __is_insn_slot_addr+0x140/0x290 [ 385.420104] ? kasan_save_stack+0x34/0x50 [ 385.420133] ? kasan_save_stack+0x24/0x50 [ 385.420160] ? kasan_save_track+0x14/0x30 [ 385.420188] ? __kasan_kmalloc+0x7f/0x90 [ 385.420215] ? __kmalloc_noprof+0x2b8/0x830 [ 385.420248] ? mon_bin_ioctl+0x463/0xcc0 [ 385.420285] ? __x64_sys_ioctl+0x18f/0x210 [ 385.420324] ? do_syscall_64+0xbf/0x420 [ 385.420354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 385.420409] ? __lock_acquire+0x451/0x2250 [ 385.420450] ? __pfx_perf_trace_lock+0x10/0x10 [ 385.420490] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.420534] ? policy_nodemask+0xeb/0x4e0 [ 385.420577] alloc_pages_mpol+0xed/0x340 [ 385.420615] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 385.420651] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 385.420701] alloc_pages_noprof+0xa1/0x380 [ 385.420742] get_zeroed_page_noprof+0x18/0xb0 [ 385.420773] mon_alloc_buff+0xed/0x250 [ 385.420819] mon_bin_ioctl+0x487/0xcc0 [ 385.420858] ? __fget_files+0x203/0x3b0 [ 385.420888] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.420938] ? selinux_file_ioctl+0xb9/0x280 [ 385.420984] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.421026] __x64_sys_ioctl+0x18f/0x210 [ 385.421070] do_syscall_64+0xbf/0x420 [ 385.421103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.421151] RIP: 0033:0x7f24d1689b19 [ 385.421173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.421198] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.421224] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 385.421241] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 385.421257] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.421273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.421288] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 385.421330] 08:04:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 08:04:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) [ 385.498650] CPU: 0 UID: 0 PID: 5625 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 385.498688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.498703] Call Trace: [ 385.498711] [ 385.498721] dump_stack_lvl+0xfa/0x120 [ 385.498757] should_fail_ex+0x4d7/0x5e0 [ 385.498804] should_fail_alloc_page+0xe0/0x110 [ 385.498836] prepare_alloc_pages+0x1eb/0x550 [ 385.498872] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 385.498909] ? stack_depot_save_flags+0x2c/0xa00 [ 385.498948] ? __is_insn_slot_addr+0x140/0x290 [ 385.498983] ? kasan_save_stack+0x34/0x50 [ 385.499011] ? kasan_save_stack+0x24/0x50 [ 385.499037] ? kasan_save_track+0x14/0x30 [ 385.499063] ? __kasan_kmalloc+0x7f/0x90 [ 385.499089] ? __kmalloc_noprof+0x2b8/0x830 [ 385.499121] ? mon_bin_ioctl+0x463/0xcc0 [ 385.499156] ? __x64_sys_ioctl+0x18f/0x210 [ 385.499193] ? do_syscall_64+0xbf/0x420 [ 385.499222] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 385.499271] ? __lock_acquire+0x451/0x2250 [ 385.499310] ? __pfx_perf_trace_lock+0x10/0x10 [ 385.499347] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.499388] ? policy_nodemask+0xeb/0x4e0 [ 385.499428] alloc_pages_mpol+0xed/0x340 [ 385.499465] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 385.499507] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 385.499552] alloc_pages_noprof+0xa1/0x380 [ 385.499591] get_zeroed_page_noprof+0x18/0xb0 [ 385.499617] mon_alloc_buff+0xed/0x250 [ 385.499659] mon_bin_ioctl+0x487/0xcc0 [ 385.499696] ? __fget_files+0x203/0x3b0 [ 385.499725] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.499770] ? selinux_file_ioctl+0xb9/0x280 [ 385.499814] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.499853] __x64_sys_ioctl+0x18f/0x210 [ 385.499895] do_syscall_64+0xbf/0x420 [ 385.499925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.499952] RIP: 0033:0x7f3d5b3a1b19 [ 385.499972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.499996] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.500021] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 385.500038] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 385.500053] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.500068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.500083] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 385.500120] 08:04:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 6) 08:04:07 executing program 1: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) [ 385.744403] FAULT_INJECTION: forcing a failure. 08:04:07 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:04:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 6) [ 385.744403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:04:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 1) [ 385.784592] CPU: 0 UID: 0 PID: 5634 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 385.784631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.784646] Call Trace: [ 385.784654] [ 385.784664] dump_stack_lvl+0xfa/0x120 [ 385.784700] should_fail_ex+0x4d7/0x5e0 [ 385.784746] should_fail_alloc_page+0xe0/0x110 [ 385.784777] prepare_alloc_pages+0x1eb/0x550 [ 385.784813] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 385.784847] ? stack_depot_save_flags+0x2c/0xa00 [ 385.784883] ? __is_insn_slot_addr+0x140/0x290 [ 385.784917] ? kasan_save_stack+0x34/0x50 [ 385.784944] ? kasan_save_stack+0x24/0x50 [ 385.784969] ? kasan_save_track+0x14/0x30 [ 385.784995] ? __kasan_kmalloc+0x7f/0x90 [ 385.785020] ? __kmalloc_noprof+0x2b8/0x830 [ 385.785051] ? mon_bin_ioctl+0x463/0xcc0 [ 385.785086] ? __x64_sys_ioctl+0x18f/0x210 [ 385.785121] ? do_syscall_64+0xbf/0x420 [ 385.785161] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 385.785210] ? __lock_acquire+0x451/0x2250 [ 385.785253] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.785293] ? policy_nodemask+0xeb/0x4e0 [ 385.785332] alloc_pages_mpol+0xed/0x340 [ 385.785368] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 385.785400] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 385.785454] alloc_pages_noprof+0xa1/0x380 [ 385.785498] get_zeroed_page_noprof+0x18/0xb0 [ 385.785524] mon_alloc_buff+0xed/0x250 [ 385.785565] mon_bin_ioctl+0x487/0xcc0 [ 385.785601] ? __fget_files+0x203/0x3b0 [ 385.785629] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.785673] ? selinux_file_ioctl+0xb9/0x280 [ 385.785715] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.785754] __x64_sys_ioctl+0x18f/0x210 [ 385.785794] do_syscall_64+0xbf/0x420 [ 385.785824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.785850] RIP: 0033:0x7f24d1689b19 [ 385.785871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.785895] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.785919] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 385.785936] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 385.785951] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.785966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.785980] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 385.786017] [ 385.806574] FAULT_INJECTION: forcing a failure. [ 385.806574] name failslab, interval 1, probability 0, space 0, times 0 [ 385.839815] FAULT_INJECTION: forcing a failure. [ 385.839815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.849349] CPU: 0 UID: 0 PID: 5641 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 385.849383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.849397] Call Trace: [ 385.849405] [ 385.849414] dump_stack_lvl+0xfa/0x120 [ 385.849447] should_fail_ex+0x4d7/0x5e0 [ 385.849499] should_fail_alloc_page+0xe0/0x110 [ 385.849529] prepare_alloc_pages+0x1eb/0x550 [ 385.849562] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 385.849595] ? stack_depot_save_flags+0x2c/0xa00 [ 385.849629] ? __is_insn_slot_addr+0x140/0x290 [ 385.849665] ? kasan_save_stack+0x34/0x50 [ 385.849690] ? kasan_save_stack+0x24/0x50 [ 385.849715] ? kasan_save_track+0x14/0x30 [ 385.849739] ? __kasan_kmalloc+0x7f/0x90 [ 385.849762] ? __kmalloc_noprof+0x2b8/0x830 [ 385.849791] ? mon_bin_ioctl+0x463/0xcc0 [ 385.849824] ? __x64_sys_ioctl+0x18f/0x210 [ 385.849857] ? do_syscall_64+0xbf/0x420 [ 385.849884] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 385.849931] ? __lock_acquire+0x451/0x2250 [ 385.849971] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.850009] ? policy_nodemask+0xeb/0x4e0 [ 385.850046] alloc_pages_mpol+0xed/0x340 [ 385.850080] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 385.850111] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 385.850158] alloc_pages_noprof+0xa1/0x380 [ 385.850194] get_zeroed_page_noprof+0x18/0xb0 [ 385.850218] mon_alloc_buff+0xed/0x250 [ 385.850258] mon_bin_ioctl+0x487/0xcc0 [ 385.850292] ? __fget_files+0x203/0x3b0 [ 385.850318] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.850360] ? selinux_file_ioctl+0xb9/0x280 [ 385.850400] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.850437] __x64_sys_ioctl+0x18f/0x210 [ 385.850475] do_syscall_64+0xbf/0x420 [ 385.850503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.850528] RIP: 0033:0x7f3d5b3a1b19 [ 385.850547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.850569] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.850593] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 385.850608] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 385.850622] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.850636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.850650] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 385.850685] [ 385.856349] CPU: 1 UID: 0 PID: 5638 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 385.856376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.856387] Call Trace: [ 385.856394] [ 385.856401] dump_stack_lvl+0xfa/0x120 [ 385.856428] should_fail_ex+0x4d7/0x5e0 [ 385.856462] should_failslab+0xc2/0x120 [ 385.856492] __kmalloc_noprof+0xd6/0x830 [ 385.856522] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 385.856550] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 385.856582] ? mon_bin_ioctl+0x463/0xcc0 [ 385.856618] ? mon_bin_ioctl+0x463/0xcc0 [ 385.856647] mon_bin_ioctl+0x463/0xcc0 [ 385.856679] ? __fget_files+0x203/0x3b0 [ 385.856703] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.856739] ? selinux_file_ioctl+0xb9/0x280 [ 385.856773] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 385.856808] __x64_sys_ioctl+0x18f/0x210 [ 385.856840] do_syscall_64+0xbf/0x420 [ 385.856861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.856880] RIP: 0033:0x7f7c01b72b19 [ 385.856898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.856916] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.856933] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 385.856944] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 385.856955] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.856969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.856980] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 385.857004] 08:04:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 7) 08:04:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 2) 08:04:16 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:04:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 7) 08:04:16 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x280000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r1, 0x4, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x888}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x48000}, 0x24000010) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, 0x0, &(0x7f0000000100)) 08:04:16 executing program 7: remap_file_pages(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, 0x0, &(0x7f0000001680)) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_setup(0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x49e, @mcast2, 0x2}}, 0x0, 0x0, 0x42, 0x0, "7934b2205f7334d3fae02da22454782072c6219b228e0a23554fb3d0dfdcd7c4269671c738e93857a345da2ad35598c6ce93961fd4b724448ccdb62cf1d332509fc7827762069256779df16c4890abea"}, 0xd8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="75d2077fdbdcd5374d79754be401da2d00171e68d27a788ce4e97c593eb2268c0df36576b3dbb1287277dd5cf001fc04e57cce1fe721abc364f43d57646cb757b924ba", 0x43, 0x45be}]) r5 = pkey_alloc(0x0, 0x4) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, r5) pkey_mprotect(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1000000, r5) 08:04:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) poll(&(0x7f0000000080)=[{r2, 0x792}, {r0, 0x3618}, {r0, 0x80}, {r3, 0x110}, {r0}, {r0, 0x2600}, {r4, 0x10}], 0x7, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 08:04:16 executing program 2: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/237, 0xed) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, 0x0) [ 395.082392] FAULT_INJECTION: forcing a failure. [ 395.082392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.083722] FAULT_INJECTION: forcing a failure. [ 395.083722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.084654] CPU: 1 UID: 0 PID: 5657 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.084669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.084676] Call Trace: [ 395.084680] [ 395.084685] dump_stack_lvl+0xfa/0x120 [ 395.084704] should_fail_ex+0x4d7/0x5e0 [ 395.084730] should_fail_alloc_page+0xe0/0x110 [ 395.084746] prepare_alloc_pages+0x1eb/0x550 [ 395.084763] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.084779] ? stack_depot_save_flags+0x2c/0xa00 [ 395.084796] ? __is_insn_slot_addr+0x140/0x290 [ 395.084813] ? kasan_save_stack+0x34/0x50 [ 395.084825] ? kasan_save_stack+0x24/0x50 [ 395.084837] ? kasan_save_track+0x14/0x30 [ 395.084849] ? __kasan_kmalloc+0x7f/0x90 [ 395.084861] ? __kmalloc_noprof+0x2b8/0x830 [ 395.084876] ? mon_bin_ioctl+0x463/0xcc0 [ 395.084893] ? __x64_sys_ioctl+0x18f/0x210 [ 395.084910] ? do_syscall_64+0xbf/0x420 [ 395.084924] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.084947] ? __lock_acquire+0x451/0x2250 [ 395.084967] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.084987] ? policy_nodemask+0xeb/0x4e0 [ 395.085005] alloc_pages_mpol+0xed/0x340 [ 395.085021] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.085037] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.085057] alloc_pages_noprof+0xa1/0x380 [ 395.085075] get_zeroed_page_noprof+0x18/0xb0 [ 395.085086] mon_alloc_buff+0xed/0x250 [ 395.085106] mon_bin_ioctl+0x487/0xcc0 [ 395.085122] ? __fget_files+0x203/0x3b0 [ 395.085136] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.085157] ? selinux_file_ioctl+0xb9/0x280 [ 395.085177] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.085195] __x64_sys_ioctl+0x18f/0x210 [ 395.085224] do_syscall_64+0xbf/0x420 [ 395.085238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.085250] RIP: 0033:0x7f3d5b3a1b19 [ 395.085260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.085271] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.085282] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 395.085290] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.085297] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.085304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.085311] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 395.085328] [ 395.120002] CPU: 1 UID: 0 PID: 5658 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.120042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.120056] Call Trace: [ 395.120064] [ 395.120073] dump_stack_lvl+0xfa/0x120 [ 395.120108] should_fail_ex+0x4d7/0x5e0 [ 395.120152] should_fail_alloc_page+0xe0/0x110 [ 395.120182] prepare_alloc_pages+0x1eb/0x550 [ 395.120215] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.120248] ? stack_depot_save_flags+0x2c/0xa00 [ 395.120282] ? __is_insn_slot_addr+0x140/0x290 [ 395.120314] ? kasan_save_stack+0x34/0x50 [ 395.120339] ? kasan_save_stack+0x24/0x50 [ 395.120363] ? kasan_save_track+0x14/0x30 [ 395.120387] ? __kasan_kmalloc+0x7f/0x90 [ 395.120410] ? __kmalloc_noprof+0x2b8/0x830 [ 395.120440] ? mon_bin_ioctl+0x463/0xcc0 [ 395.120472] ? __x64_sys_ioctl+0x18f/0x210 [ 395.120515] ? do_syscall_64+0xbf/0x420 [ 395.120541] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.120587] ? __lock_acquire+0x451/0x2250 [ 395.120627] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.120665] ? policy_nodemask+0xeb/0x4e0 [ 395.120702] alloc_pages_mpol+0xed/0x340 [ 395.120735] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.120766] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.120808] alloc_pages_noprof+0xa1/0x380 [ 395.120843] get_zeroed_page_noprof+0x18/0xb0 [ 395.120867] mon_alloc_buff+0xed/0x250 [ 395.120906] mon_bin_ioctl+0x487/0xcc0 [ 395.120940] ? __fget_files+0x203/0x3b0 [ 395.120966] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.121007] ? selinux_file_ioctl+0xb9/0x280 [ 395.121047] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.121083] __x64_sys_ioctl+0x18f/0x210 [ 395.121121] do_syscall_64+0xbf/0x420 [ 395.121149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.121174] RIP: 0033:0x7f24d1689b19 [ 395.121194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.121228] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.121251] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 395.121267] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.121281] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.121295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.121308] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 395.121342] 08:04:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 3) 08:04:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 8) 08:04:16 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:04:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa002b, &(0x7f0000000140)) 08:04:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 8) [ 395.349763] FAULT_INJECTION: forcing a failure. [ 395.349763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.368122] CPU: 1 UID: 0 PID: 5673 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.368154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.368166] Call Trace: [ 395.368174] [ 395.368182] dump_stack_lvl+0xfa/0x120 [ 395.368213] should_fail_ex+0x4d7/0x5e0 [ 395.368259] should_fail_alloc_page+0xe0/0x110 [ 395.368286] prepare_alloc_pages+0x1eb/0x550 [ 395.368317] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.368347] ? stack_depot_save_flags+0x2c/0xa00 [ 395.368378] ? __is_insn_slot_addr+0x140/0x290 [ 395.368408] ? kasan_save_stack+0x34/0x50 [ 395.368431] ? kasan_save_stack+0x24/0x50 [ 395.368453] ? kasan_save_track+0x14/0x30 [ 395.368475] ? __kasan_kmalloc+0x7f/0x90 [ 395.368503] ? __kmalloc_noprof+0x2b8/0x830 [ 395.368530] ? mon_bin_ioctl+0x463/0xcc0 [ 395.368559] ? __x64_sys_ioctl+0x18f/0x210 [ 395.368590] ? do_syscall_64+0xbf/0x420 [ 395.368614] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.368656] ? __lock_acquire+0x451/0x2250 [ 395.368694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.368728] ? policy_nodemask+0xeb/0x4e0 [ 395.368762] alloc_pages_mpol+0xed/0x340 [ 395.368793] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.368821] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.368860] alloc_pages_noprof+0xa1/0x380 [ 395.368892] get_zeroed_page_noprof+0x18/0xb0 [ 395.368914] mon_alloc_buff+0xed/0x250 [ 395.368950] mon_bin_ioctl+0x487/0xcc0 [ 395.368981] ? __fget_files+0x203/0x3b0 [ 395.369005] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.369044] ? selinux_file_ioctl+0xb9/0x280 [ 395.369080] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.369113] __x64_sys_ioctl+0x18f/0x210 [ 395.369147] do_syscall_64+0xbf/0x420 [ 395.369173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.369196] RIP: 0033:0x7f3d5b3a1b19 [ 395.369227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.369247] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.369268] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 395.369282] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.369295] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.369308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.369320] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 395.369352] [ 395.371814] FAULT_INJECTION: forcing a failure. [ 395.371814] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.411248] loop2: detected capacity change from 0 to 64 [ 395.427961] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 395.460824] CPU: 1 UID: 0 PID: 5680 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.460859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.460872] Call Trace: [ 395.460880] [ 395.460888] dump_stack_lvl+0xfa/0x120 [ 395.460922] should_fail_ex+0x4d7/0x5e0 [ 395.460962] should_fail_alloc_page+0xe0/0x110 [ 395.460990] prepare_alloc_pages+0x1eb/0x550 [ 395.461022] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.461052] ? stack_depot_save_flags+0x2c/0xa00 [ 395.461084] ? __is_insn_slot_addr+0x140/0x290 [ 395.461114] ? kasan_save_stack+0x34/0x50 [ 395.461137] ? kasan_save_stack+0x24/0x50 [ 395.461160] ? kasan_save_track+0x14/0x30 [ 395.461182] ? __kasan_kmalloc+0x7f/0x90 [ 395.461204] ? __kmalloc_noprof+0x2b8/0x830 [ 395.461247] ? mon_bin_ioctl+0x463/0xcc0 [ 395.461278] ? __x64_sys_ioctl+0x18f/0x210 [ 395.461309] ? do_syscall_64+0xbf/0x420 [ 395.461334] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.461377] ? __lock_acquire+0x451/0x2250 [ 395.461414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.461450] ? policy_nodemask+0xeb/0x4e0 [ 395.461491] alloc_pages_mpol+0xed/0x340 [ 395.461523] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.461551] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.461590] alloc_pages_noprof+0xa1/0x380 [ 395.461624] get_zeroed_page_noprof+0x18/0xb0 [ 395.461646] mon_alloc_buff+0xed/0x250 [ 395.461682] mon_bin_ioctl+0x487/0xcc0 [ 395.461715] ? __fget_files+0x203/0x3b0 [ 395.461739] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.461778] ? selinux_file_ioctl+0xb9/0x280 [ 395.461815] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.461849] __x64_sys_ioctl+0x18f/0x210 [ 395.461884] do_syscall_64+0xbf/0x420 [ 395.461910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.461933] RIP: 0033:0x7f24d1689b19 [ 395.461953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.461974] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.461996] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 395.462010] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.462024] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.462036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.462049] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 395.462081] 08:04:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 4) 08:04:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 9) 08:04:17 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x1, &(0x7f00000007c0)=0x4) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f0000000080)={{}, {}, 0x0, 0xb}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x40, 0x1, 0xac, 0x0, 0xd99, 0x15400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x2, 0xfcd, 0x1, 0x0, 0xffffffff, 0x5, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0x6, r1, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) socketpair(0x1d, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000180)={&(0x7f0000000240), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/116, 0x74}], 0x6}, 0x20) 08:04:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:04:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000140)=0x100, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc) dup2(r1, r0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000020}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x101042, 0x0) setsockopt$packet_drop_memb(r6, 0x107, 0x2, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f0ff00"/12, @ANYRESDEC]) [ 395.615943] FAULT_INJECTION: forcing a failure. [ 395.615943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.619588] CPU: 0 UID: 0 PID: 5687 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.619619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.619631] Call Trace: [ 395.619639] [ 395.619647] dump_stack_lvl+0xfa/0x120 [ 395.619678] should_fail_ex+0x4d7/0x5e0 [ 395.619718] should_fail_alloc_page+0xe0/0x110 [ 395.619745] prepare_alloc_pages+0x1eb/0x550 [ 395.619776] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.619806] ? stack_depot_save_flags+0x2c/0xa00 [ 395.619837] ? __is_insn_slot_addr+0x140/0x290 [ 395.619867] ? kasan_save_stack+0x34/0x50 [ 395.619889] ? kasan_save_stack+0x24/0x50 [ 395.619911] ? kasan_save_track+0x14/0x30 [ 395.619934] ? __kasan_kmalloc+0x7f/0x90 [ 395.619955] ? __kmalloc_noprof+0x2b8/0x830 [ 395.619982] ? mon_bin_ioctl+0x463/0xcc0 [ 395.620012] ? __x64_sys_ioctl+0x18f/0x210 [ 395.620045] ? do_syscall_64+0xbf/0x420 [ 395.620072] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.620114] ? __lock_acquire+0x451/0x2250 [ 395.620151] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.620186] ? policy_nodemask+0xeb/0x4e0 [ 395.620220] alloc_pages_mpol+0xed/0x340 [ 395.620251] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.620279] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.620318] alloc_pages_noprof+0xa1/0x380 [ 395.620350] get_zeroed_page_noprof+0x18/0xb0 [ 395.620372] mon_alloc_buff+0xed/0x250 [ 395.620407] mon_bin_ioctl+0x487/0xcc0 [ 395.620438] ? __fget_files+0x203/0x3b0 [ 395.620462] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.620508] ? selinux_file_ioctl+0xb9/0x280 [ 395.620545] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.620578] __x64_sys_ioctl+0x18f/0x210 [ 395.620612] do_syscall_64+0xbf/0x420 [ 395.620638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.620661] RIP: 0033:0x7f7c01b72b19 [ 395.620678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.620698] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.620720] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 395.620734] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.620746] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.620759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.620771] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 395.620803] [ 395.622938] FAULT_INJECTION: forcing a failure. [ 395.622938] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:04:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 5) [ 395.693779] FAULT_INJECTION: forcing a failure. [ 395.693779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.695567] CPU: 0 UID: 0 PID: 5692 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.695596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.695608] Call Trace: [ 395.695616] [ 395.695624] dump_stack_lvl+0xfa/0x120 [ 395.695653] should_fail_ex+0x4d7/0x5e0 [ 395.695690] should_fail_alloc_page+0xe0/0x110 [ 395.695717] prepare_alloc_pages+0x1eb/0x550 [ 395.695748] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.695778] ? stack_depot_save_flags+0x2c/0xa00 [ 395.695809] ? __is_insn_slot_addr+0x140/0x290 [ 395.695838] ? kasan_save_stack+0x34/0x50 [ 395.695861] ? kasan_save_stack+0x24/0x50 [ 395.695883] ? kasan_save_track+0x14/0x30 [ 395.695905] ? __kasan_kmalloc+0x7f/0x90 [ 395.695927] ? __kmalloc_noprof+0x2b8/0x830 [ 395.695953] ? mon_bin_ioctl+0x463/0xcc0 [ 395.695982] ? __x64_sys_ioctl+0x18f/0x210 [ 395.696012] ? do_syscall_64+0xbf/0x420 [ 395.696037] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.696079] ? __lock_acquire+0x451/0x2250 [ 395.696115] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.696150] ? policy_nodemask+0xeb/0x4e0 [ 395.696188] alloc_pages_mpol+0xed/0x340 [ 395.696219] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.696247] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.696286] alloc_pages_noprof+0xa1/0x380 [ 395.696318] get_zeroed_page_noprof+0x18/0xb0 [ 395.696340] mon_alloc_buff+0xed/0x250 [ 395.696375] mon_bin_ioctl+0x487/0xcc0 [ 395.696406] ? __fget_files+0x203/0x3b0 [ 395.696430] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.696469] ? selinux_file_ioctl+0xb9/0x280 [ 395.696513] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.696546] __x64_sys_ioctl+0x18f/0x210 [ 395.696580] do_syscall_64+0xbf/0x420 [ 395.696606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.696628] RIP: 0033:0x7f7c01b72b19 [ 395.696645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.696665] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.696686] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 395.696700] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.696713] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.696726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.696738] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 395.696770] [ 395.736053] CPU: 0 UID: 0 PID: 5689 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.736084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.736096] Call Trace: [ 395.736103] [ 395.736111] dump_stack_lvl+0xfa/0x120 [ 395.736138] should_fail_ex+0x4d7/0x5e0 [ 395.736175] should_fail_alloc_page+0xe0/0x110 [ 395.736200] prepare_alloc_pages+0x1eb/0x550 [ 395.736230] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.736260] ? stack_depot_save_flags+0x2c/0xa00 [ 395.736291] ? __is_insn_slot_addr+0x140/0x290 [ 395.736320] ? kasan_save_stack+0x34/0x50 [ 395.736342] ? kasan_save_stack+0x24/0x50 [ 395.736364] ? kasan_save_track+0x14/0x30 [ 395.736386] ? __kasan_kmalloc+0x7f/0x90 [ 395.736408] ? __kmalloc_noprof+0x2b8/0x830 [ 395.736434] ? mon_bin_ioctl+0x463/0xcc0 [ 395.736462] ? __x64_sys_ioctl+0x18f/0x210 [ 395.736501] ? do_syscall_64+0xbf/0x420 [ 395.736525] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.736568] ? __lock_acquire+0x451/0x2250 [ 395.736603] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.736637] ? policy_nodemask+0xeb/0x4e0 [ 395.736671] alloc_pages_mpol+0xed/0x340 [ 395.736701] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.736729] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.736768] alloc_pages_noprof+0xa1/0x380 [ 395.736801] get_zeroed_page_noprof+0x18/0xb0 [ 395.736823] mon_alloc_buff+0xed/0x250 [ 395.736858] mon_bin_ioctl+0x487/0xcc0 [ 395.736889] ? __fget_files+0x203/0x3b0 [ 395.736912] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.736950] ? selinux_file_ioctl+0xb9/0x280 [ 395.736985] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.737018] __x64_sys_ioctl+0x18f/0x210 [ 395.737053] do_syscall_64+0xbf/0x420 [ 395.737079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.737101] RIP: 0033:0x7f3d5b3a1b19 [ 395.737119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.737138] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.737159] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 395.737173] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.737186] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.737199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.737223] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 395.737258] 08:04:17 executing program 2: write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x880000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006340), 0x4) [ 395.787744] tmpfs: Unknown parameter 'ðÿ' 08:04:17 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x30403, 0x0) r2 = syz_io_uring_setup(0x2260, &(0x7f0000000140)={0x0, 0x1, 0x32, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000000000)) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = syz_io_uring_setup(0x756e, &(0x7f0000003a00)={0x0, 0x0, 0x34, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000003ac0)) dup2(r2, r4) pwritev2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="8c", 0x1}], 0x100002a8, 0x0, 0x5, 0x6) 08:04:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 6) [ 395.856878] tmpfs: Unknown parameter 'ðÿ' [ 395.937105] FAULT_INJECTION: forcing a failure. [ 395.937105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.938881] CPU: 1 UID: 0 PID: 5710 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 395.938910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.938923] Call Trace: [ 395.938930] [ 395.938939] dump_stack_lvl+0xfa/0x120 [ 395.938969] should_fail_ex+0x4d7/0x5e0 [ 395.939009] should_fail_alloc_page+0xe0/0x110 [ 395.939037] prepare_alloc_pages+0x1eb/0x550 [ 395.939068] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 395.939098] ? stack_depot_save_flags+0x2c/0xa00 [ 395.939129] ? __is_insn_slot_addr+0x140/0x290 [ 395.939159] ? kasan_save_stack+0x34/0x50 [ 395.939182] ? kasan_save_stack+0x24/0x50 [ 395.939204] ? kasan_save_track+0x14/0x30 [ 395.939226] ? __kasan_kmalloc+0x7f/0x90 [ 395.939249] ? __kmalloc_noprof+0x2b8/0x830 [ 395.939276] ? mon_bin_ioctl+0x463/0xcc0 [ 395.939306] ? __x64_sys_ioctl+0x18f/0x210 [ 395.939336] ? do_syscall_64+0xbf/0x420 [ 395.939361] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.939407] ? __lock_acquire+0x451/0x2250 [ 395.939445] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.939488] ? policy_nodemask+0xeb/0x4e0 [ 395.939524] alloc_pages_mpol+0xed/0x340 [ 395.939554] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.939582] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 395.939621] alloc_pages_noprof+0xa1/0x380 [ 395.939654] get_zeroed_page_noprof+0x18/0xb0 [ 395.939676] mon_alloc_buff+0xed/0x250 [ 395.939713] mon_bin_ioctl+0x487/0xcc0 [ 395.939745] ? __fget_files+0x203/0x3b0 [ 395.939769] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.939807] ? selinux_file_ioctl+0xb9/0x280 [ 395.939844] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 395.939878] __x64_sys_ioctl+0x18f/0x210 [ 395.939913] do_syscall_64+0xbf/0x420 [ 395.939939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.939963] RIP: 0033:0x7f7c01b72b19 [ 395.939980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.940001] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.940023] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 395.940038] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 395.940051] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.940064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.940077] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 395.940111] 08:04:26 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 10) 08:04:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r0) 08:04:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001) r2 = dup2(r1, r0) r3 = openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x0, 0x1) sendfile(r3, r2, 0x0, 0xfca) write$binfmt_aout(r2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x318}, "", ['\x00']}, 0x120) 08:04:26 executing program 2: write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x880000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006340), 0x4) 08:04:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x30403, 0x0) r2 = syz_io_uring_setup(0x2260, &(0x7f0000000140)={0x0, 0x1, 0x32, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000000000)) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = syz_io_uring_setup(0x756e, &(0x7f0000003a00)={0x0, 0x0, 0x34, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000003ac0)) dup2(r2, r4) pwritev2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="8c", 0x1}], 0x100002a8, 0x0, 0x5, 0x6) 08:04:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 7) 08:04:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ac", 0x1, r1) dup(r0) keyctl$clear(0x7, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x5, r3, 0x0, 0x0) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="3c10cbfd032b51a2b7317dddeb399692fdde19af7a212a5bf51e4ba1a81f747e8643344b1b1b6ab916e94a740befc71d4d3f53fd83c994f8eae35d915569ff58506c48678914d3338cf3717be6addafdaffbe2fb4481320e", 0x58, r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x100) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r4, 0x0, 0xfdef) 08:04:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 9) [ 405.119288] sg_write: data in/out 756/246 bytes for SCSI command 0x0-- guessing data in; [ 405.119288] program syz-executor.1 not setting count and/or reply_len properly [ 405.132276] sg_write: data in/out 756/246 bytes for SCSI command 0x0-- guessing data in; [ 405.132276] program syz-executor.1 not setting count and/or reply_len properly [ 405.135417] FAULT_INJECTION: forcing a failure. [ 405.135417] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.143536] CPU: 0 UID: 0 PID: 5730 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 405.143554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.143562] Call Trace: [ 405.143566] [ 405.143571] dump_stack_lvl+0xfa/0x120 [ 405.143592] should_fail_ex+0x4d7/0x5e0 [ 405.143615] should_fail_alloc_page+0xe0/0x110 [ 405.143631] prepare_alloc_pages+0x1eb/0x550 [ 405.143648] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 405.143664] ? stack_depot_save_flags+0x2c/0xa00 [ 405.143682] ? __is_insn_slot_addr+0x140/0x290 [ 405.143699] ? kasan_save_stack+0x34/0x50 [ 405.143712] ? kasan_save_stack+0x24/0x50 [ 405.143724] ? kasan_save_track+0x14/0x30 [ 405.143736] ? __kasan_kmalloc+0x7f/0x90 [ 405.143748] ? __kmalloc_noprof+0x2b8/0x830 [ 405.143763] ? mon_bin_ioctl+0x463/0xcc0 [ 405.143781] ? __x64_sys_ioctl+0x18f/0x210 [ 405.143799] ? do_syscall_64+0xbf/0x420 [ 405.143813] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.143836] ? __lock_acquire+0x451/0x2250 [ 405.143857] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.143876] ? policy_nodemask+0xeb/0x4e0 [ 405.143895] alloc_pages_mpol+0xed/0x340 [ 405.143912] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 405.143927] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 405.143948] alloc_pages_noprof+0xa1/0x380 [ 405.143965] get_zeroed_page_noprof+0x18/0xb0 [ 405.143977] mon_alloc_buff+0xed/0x250 [ 405.143996] mon_bin_ioctl+0x487/0xcc0 [ 405.144013] ? __fget_files+0x203/0x3b0 [ 405.144027] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.144047] ? selinux_file_ioctl+0xb9/0x280 [ 405.144069] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.144087] __x64_sys_ioctl+0x18f/0x210 [ 405.144106] do_syscall_64+0xbf/0x420 [ 405.144120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.144133] RIP: 0033:0x7f7c01b72b19 [ 405.144143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.144154] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.144166] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 405.144174] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 405.144181] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.144188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.144195] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 405.144212] [ 405.157358] FAULT_INJECTION: forcing a failure. 08:04:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r0) [ 405.157358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.171553] FAULT_INJECTION: forcing a failure. [ 405.171553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:04:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0xffffffff}, 0x0, 0x5, 0x400000, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/242, 0xf2}], 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000380)={0x0, r3, 0x0, 0x1, 0xff, 0x20000000ff80}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000000), 0x0, 0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000005c0)={&(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000500)="df8183af2a9d30d5462788ceb5fcea9e7c03af245fc874010c156ce3b6afb6286cb8bf27c8090f90a8585b2876657807309dc27fbf867358cba4791fa1045da2a18ccfd12831a730e0523bf2af284b1a57d75f22d7cfaed837cbbd215b8a692b2336a8d817d4ae9d80009ae8c1e207f7da5bf41247fa697a14f6e1cc5bc663188fc3439c0875670bc976c71860b21f44023311c18d61e4b611434840", 0x9c, r0}, 0x68) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) [ 405.206190] CPU: 1 UID: 0 PID: 5736 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 405.206224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.206238] Call Trace: [ 405.206246] [ 405.206255] dump_stack_lvl+0xfa/0x120 [ 405.206291] should_fail_ex+0x4d7/0x5e0 [ 405.206337] should_fail_alloc_page+0xe0/0x110 [ 405.206367] prepare_alloc_pages+0x1eb/0x550 [ 405.206402] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 405.206435] ? stack_depot_save_flags+0x2c/0xa00 [ 405.206470] ? __is_insn_slot_addr+0x140/0x290 [ 405.206512] ? kasan_save_stack+0x34/0x50 [ 405.206537] ? kasan_save_stack+0x24/0x50 [ 405.206561] ? kasan_save_track+0x14/0x30 [ 405.206591] ? __kasan_kmalloc+0x7f/0x90 [ 405.206614] ? __kmalloc_noprof+0x2b8/0x830 [ 405.206644] ? mon_bin_ioctl+0x463/0xcc0 [ 405.206676] ? __x64_sys_ioctl+0x18f/0x210 [ 405.206710] ? do_syscall_64+0xbf/0x420 [ 405.206737] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.206786] ? __lock_acquire+0x451/0x2250 [ 405.206828] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.206867] ? policy_nodemask+0xeb/0x4e0 [ 405.206905] alloc_pages_mpol+0xed/0x340 [ 405.206938] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 405.206969] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 405.207014] alloc_pages_noprof+0xa1/0x380 [ 405.207050] get_zeroed_page_noprof+0x18/0xb0 [ 405.207074] mon_alloc_buff+0xed/0x250 [ 405.207114] mon_bin_ioctl+0x487/0xcc0 [ 405.207148] ? __fget_files+0x203/0x3b0 [ 405.207175] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.207219] ? selinux_file_ioctl+0xb9/0x280 [ 405.207259] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.207296] __x64_sys_ioctl+0x18f/0x210 [ 405.207335] do_syscall_64+0xbf/0x420 [ 405.207363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.207388] RIP: 0033:0x7f24d1689b19 [ 405.207407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.207429] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.207452] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 405.207468] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 405.207482] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.207496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.207509] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 405.207547] [ 405.250596] CPU: 1 UID: 0 PID: 5734 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 405.250630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.250644] Call Trace: [ 405.250652] [ 405.250661] dump_stack_lvl+0xfa/0x120 [ 405.250695] should_fail_ex+0x4d7/0x5e0 [ 405.250737] should_fail_alloc_page+0xe0/0x110 [ 405.250767] prepare_alloc_pages+0x1eb/0x550 [ 405.250800] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 405.250832] ? stack_depot_save_flags+0x2c/0xa00 [ 405.250866] ? __is_insn_slot_addr+0x140/0x290 [ 405.250898] ? kasan_save_stack+0x34/0x50 [ 405.250922] ? kasan_save_stack+0x24/0x50 [ 405.250945] ? kasan_save_track+0x14/0x30 [ 405.250968] ? __kasan_kmalloc+0x7f/0x90 [ 405.250991] ? __kmalloc_noprof+0x2b8/0x830 [ 405.251019] ? mon_bin_ioctl+0x463/0xcc0 [ 405.251051] ? __x64_sys_ioctl+0x18f/0x210 [ 405.251084] ? do_syscall_64+0xbf/0x420 [ 405.251110] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.251157] ? __lock_acquire+0x451/0x2250 [ 405.251198] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.251235] ? policy_nodemask+0xeb/0x4e0 [ 405.251272] alloc_pages_mpol+0xed/0x340 [ 405.251305] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 405.251335] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 405.251378] alloc_pages_noprof+0xa1/0x380 [ 405.251413] get_zeroed_page_noprof+0x18/0xb0 [ 405.251436] mon_alloc_buff+0xed/0x250 [ 405.251475] mon_bin_ioctl+0x487/0xcc0 [ 405.251516] ? __fget_files+0x203/0x3b0 [ 405.251542] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.251584] ? selinux_file_ioctl+0xb9/0x280 [ 405.251624] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 405.251659] __x64_sys_ioctl+0x18f/0x210 [ 405.251697] do_syscall_64+0xbf/0x420 [ 405.251725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.251749] RIP: 0033:0x7f3d5b3a1b19 [ 405.251768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.251789] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.251811] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 405.251827] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 405.251840] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.251854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 405.251867] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 405.251903] 08:04:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00') [ 415.818656] audit: type=1400 audit(1768723477.444:15): avc: denied { watch watch_reads } for pid=5752 comm="syz-executor.1" path="/proc/5752/ns" dev="proc" ino=11665 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 08:04:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 8) 08:04:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 11) 08:04:37 executing program 7: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file1\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @local, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x14c, 0x0, 0x300, 0x70bd2d, 0x5, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x4080000, 0x0, 0x0, 0x801088, &(0x7f0000000040)=ANY=[]) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) move_mount(r4, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 08:04:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$notify(r0, 0x402, 0xbdfb22d371688b9b) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r3) fstat(r3, &(0x7f0000000040)) fcntl$notify(r2, 0x402, 0xbdfb22d371688b9b) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={r5, 0x1, 0x0, 0x1}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r7, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r7, 0x2, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x81}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x7}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x7}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xe}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004010}, 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 08:04:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r0) 08:04:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 10) 08:04:37 executing program 6: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x40241, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x19, 0x0, 0xfc2, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x4}, 0x41b58, 0xfffffdff80000000, 0xc8, 0x1, 0x0, 0x1ff, 0x20, 0x0, 0xa0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0xb) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/76, 0x4c}], 0x1, 0x700, 0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000000000)) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f0000000000)) prlimit64(r3, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7f, 0x1, 0x81, 0x91, 0x0, 0x6, 0x80480, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x1ff, 0x7f11}, 0x1370eb755710b0f9, 0x0, 0x8001, 0x3, 0x7357, 0x8, 0x0, 0x0, 0x0, 0x0, 0x92}, r2, 0xf, r1, 0x1) r4 = getpgid(r2) r5 = getpgrp(r4) syz_open_procfs(r5, &(0x7f0000000100)='coredump_filter\x00') pidfd_open(r4, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r7, r6) close_range(r7, r0, 0x2) [ 415.865966] FAULT_INJECTION: forcing a failure. [ 415.865966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.884875] CPU: 0 UID: 0 PID: 5761 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 415.884908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.884921] Call Trace: [ 415.884929] [ 415.884937] dump_stack_lvl+0xfa/0x120 [ 415.884970] should_fail_ex+0x4d7/0x5e0 [ 415.885010] should_fail_alloc_page+0xe0/0x110 [ 415.885038] prepare_alloc_pages+0x1eb/0x550 [ 415.885069] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 415.885098] ? stack_depot_save_flags+0x2c/0xa00 [ 415.885130] ? __is_insn_slot_addr+0x140/0x290 [ 415.885160] ? kasan_save_stack+0x34/0x50 [ 415.885183] ? kasan_save_stack+0x24/0x50 [ 415.885205] ? kasan_save_track+0x14/0x30 [ 415.885227] ? __kasan_kmalloc+0x7f/0x90 [ 415.885248] ? __kmalloc_noprof+0x2b8/0x830 [ 415.885275] ? mon_bin_ioctl+0x463/0xcc0 08:04:37 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x78) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x4, 0x8, 0x0, 0x7, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000, 0x1, 0x200, 0x8}}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r2, &(0x7f0000000000)="97c5234deb1892b79cadffff8137", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r4}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r5, &(0x7f0000000000)="97c5234deb1892b79cadffff8137", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r7}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r8, &(0x7f0000000000)="97c5234deb1892b79cadffff8137", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r10}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x8044) syz_io_uring_setup(0x5ec5, &(0x7f0000000040), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x0, 0x0) [ 415.885305] ? __x64_sys_ioctl+0x18f/0x210 [ 415.885336] ? do_syscall_64+0xbf/0x420 [ 415.885360] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 415.885416] ? __lock_acquire+0x451/0x2250 [ 415.885448] ? __pfx_perf_trace_lock+0x10/0x10 [ 415.885486] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 415.885521] ? policy_nodemask+0xeb/0x4e0 [ 415.885555] alloc_pages_mpol+0xed/0x340 [ 415.885586] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 415.885614] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 415.885652] alloc_pages_noprof+0xa1/0x380 [ 415.885685] get_zeroed_page_noprof+0x18/0xb0 [ 415.885707] mon_alloc_buff+0xed/0x250 [ 415.885743] mon_bin_ioctl+0x487/0xcc0 [ 415.885774] ? __fget_files+0x203/0x3b0 [ 415.885799] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 415.885837] ? selinux_file_ioctl+0xb9/0x280 [ 415.885873] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 415.885906] __x64_sys_ioctl+0x18f/0x210 [ 415.885941] do_syscall_64+0xbf/0x420 [ 415.885967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.885990] RIP: 0033:0x7f3d5b3a1b19 [ 415.886008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 415.886027] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 415.886049] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 415.886063] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 415.886076] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 415.886089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 415.886101] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 415.886133] [ 415.921939] FAULT_INJECTION: forcing a failure. [ 415.921939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.945993] CPU: 1 UID: 0 PID: 5774 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 415.946010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.946018] Call Trace: [ 415.946023] [ 415.946027] dump_stack_lvl+0xfa/0x120 [ 415.946049] should_fail_ex+0x4d7/0x5e0 [ 415.946074] should_fail_alloc_page+0xe0/0x110 [ 415.946090] prepare_alloc_pages+0x1eb/0x550 [ 415.946109] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 415.946125] ? stack_depot_save_flags+0x2c/0xa00 08:04:37 executing program 7: r0 = creat(&(0x7f0000000140)='./file1/../file0\x00', 0x20) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r3, 0x0, 0xa0103) 08:04:37 executing program 2: syz_emit_ethernet(0x3f8, &(0x7f0000000180)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x6, 0x6, "d53f4d", 0x3c2, 0x3a, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}, @mcast2, {[@hopopts={0x16, 0x18, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x6, [0x9]}}, @generic={0x7, 0x2a, "ab17ee48832038ec3f15313145d5bb0ba27f4e1d87a7a3e119fa59e1c9181bc6549c4912e0d3623889b5"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x3f, 0x3, [0x5, 0x7fff]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0xad, 0x5, [0x10000, 0x1, 0x2, 0x2, 0xffffffff, 0x9, 0x8, 0x8]}}, @hao={0xc9, 0x10, @loopback}]}, @srh={0x3a, 0x2, 0x4, 0x1, 0x1f, 0x0, 0x8, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @fragment={0xc, 0x0, 0x8, 0x0, 0x0, 0x7, 0x3}, @routing={0x3a, 0x8, 0x0, 0x7, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x3d}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x19}]}, @dstopts={0x4, 0x19, '\x00', [@generic={0xff, 0xbe, "590bfee0126912f0269868951c213e450c5921642939113e295f43e8f4575ec7ade4969a7ddd4a71707e1cfb3361ba5577b5db23fbbb7439933bfdae3be512c439d2ac8ba01b4e13f938abe71d3b513b34bf000ee300557d8c4560208ebf552226bdb27a801f09090eddb25a7fb251fa06749c34cfdd26f7a9592bdb88a4631f74853753621ec7ebe91d9e4ce36376671c165ef20e403fb803e6615c3754fb7e362c33c7265b51b7b4f5a731fb5682f90a46f45f81c41d41d12381721130"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}, @routing={0x88, 0xa, 0x1, 0x0, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @loopback}, @remote, @mcast1, @empty]}, @routing={0x2f, 0x8, 0x1, 0x81, 0x0, [@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @local]}, @srh={0x2f, 0xc, 0x4, 0x6, 0x80, 0x48, 0x8, [@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @rand_addr=' \x01\x00', @loopback]}, @routing={0x96, 0x8, 0x2, 0xeb, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback, @private1]}], @echo_reply={0x81, 0x0, 0x0, 0x9, 0x800, "d6c1ebc71867504dbcff900305e3f3e92c76563b7e4ee8a82ce7c9c5639b5710d813ffc5c690cbefd65856e651e04312670e90888a058b09346f15bc6016502820c368b7466d6e67ac21fa9231a72d9f5faf013dc3ab6a9c5ea7"}}}}}}, 0x0) 08:04:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/packet\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r1, r0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f0000000100)={0x0, 0x1, 0x6}) pread64(r0, &(0x7f0000000180)=""/70, 0x46, 0x6) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x224302, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r2, r1) shutdown(r0, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0xfffffffffffffff7, 0x2803) tee(r3, r1, 0x7, 0x654a0e9b15b89619) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) sendfile(r4, r5, 0x0, 0x3) [ 415.946143] ? __is_insn_slot_addr+0x140/0x290 [ 415.946160] ? kasan_save_stack+0x34/0x50 [ 415.946174] ? kasan_save_stack+0x24/0x50 [ 415.946186] ? kasan_save_track+0x14/0x30 [ 415.946198] ? __kasan_kmalloc+0x7f/0x90 [ 415.946210] ? __kmalloc_noprof+0x2b8/0x830 [ 415.946225] ? mon_bin_ioctl+0x463/0xcc0 [ 415.946242] ? __x64_sys_ioctl+0x18f/0x210 [ 415.946260] ? do_syscall_64+0xbf/0x420 [ 415.946274] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 415.946297] ? __lock_acquire+0x451/0x2250 [ 415.946318] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 415.946338] ? policy_nodemask+0xeb/0x4e0 [ 415.946357] alloc_pages_mpol+0xed/0x340 [ 415.946373] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 415.946388] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 415.946409] alloc_pages_noprof+0xa1/0x380 [ 415.946427] get_zeroed_page_noprof+0x18/0xb0 [ 415.946440] mon_alloc_buff+0xed/0x250 [ 415.946459] mon_bin_ioctl+0x487/0xcc0 [ 415.946481] ? __fget_files+0x203/0x3b0 [ 415.946496] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 415.946516] ? selinux_file_ioctl+0xb9/0x280 [ 415.946537] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 415.946555] __x64_sys_ioctl+0x18f/0x210 [ 415.946574] do_syscall_64+0xbf/0x420 [ 415.946588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.946601] RIP: 0033:0x7f24d1689b19 [ 415.946611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 415.946622] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 415.946634] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 415.946642] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 415.946649] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 415.946657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 415.946664] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 415.946681] [ 415.946821] FAULT_INJECTION: forcing a failure. [ 415.946821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:04:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 11) [ 416.012610] CPU: 1 UID: 0 PID: 5769 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 416.012631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.012640] Call Trace: [ 416.012644] [ 416.012650] dump_stack_lvl+0xfa/0x120 [ 416.012672] should_fail_ex+0x4d7/0x5e0 [ 416.012695] should_fail_alloc_page+0xe0/0x110 [ 416.012711] prepare_alloc_pages+0x1eb/0x550 [ 416.012729] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 416.012746] ? stack_depot_save_flags+0x2c/0xa00 [ 416.012764] ? __is_insn_slot_addr+0x140/0x290 [ 416.012781] ? kasan_save_stack+0x34/0x50 [ 416.012794] ? kasan_save_stack+0x24/0x50 [ 416.012806] ? kasan_save_track+0x14/0x30 [ 416.012818] ? __kasan_kmalloc+0x7f/0x90 [ 416.012830] ? __kmalloc_noprof+0x2b8/0x830 [ 416.012845] ? mon_bin_ioctl+0x463/0xcc0 [ 416.012862] ? __x64_sys_ioctl+0x18f/0x210 [ 416.012881] ? do_syscall_64+0xbf/0x420 [ 416.012894] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.012917] ? __lock_acquire+0x451/0x2250 [ 416.012939] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.012958] ? policy_nodemask+0xeb/0x4e0 [ 416.012977] alloc_pages_mpol+0xed/0x340 [ 416.012993] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.013009] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 416.013030] alloc_pages_noprof+0xa1/0x380 [ 416.013048] get_zeroed_page_noprof+0x18/0xb0 [ 416.013060] mon_alloc_buff+0xed/0x250 [ 416.013080] mon_bin_ioctl+0x487/0xcc0 [ 416.013097] ? __fget_files+0x203/0x3b0 [ 416.013111] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.013132] ? selinux_file_ioctl+0xb9/0x280 [ 416.013153] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.013171] __x64_sys_ioctl+0x18f/0x210 [ 416.013190] do_syscall_64+0xbf/0x420 [ 416.013203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.013217] RIP: 0033:0x7f7c01b72b19 [ 416.013228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.013240] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.013252] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 416.013260] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 416.013267] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.013275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 416.013282] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 416.013299] 08:04:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 08:04:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 12) 08:04:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000fffe0100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00670e"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x7, &(0x7f00000001c0)=[{0x6a32, 0x3, 0x3a, 0x96c4}, {0xfff, 0x8, 0x6, 0x2}, {0xcd, 0x2, 0x80, 0x100}, {0xfffe, 0xb, 0x80, 0xd93}, {0x81, 0x6, 0xc1, 0x7}, {0x1, 0x0, 0xf8, 0x9}, {0x8fc6, 0x5, 0x40, 0x401}]}, 0x10) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1f, 0x4d, 0x1, 0x80, 0x0, 0x10001, 0x802, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x2021, 0x5, 0xc2, 0x4, 0x0, 0x8, 0x5, 0x0, 0x55, 0x0, 0xfff}, 0x0, 0xb, 0xffffffffffffffff, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, r2, 0x83aca000) [ 416.073589] FAULT_INJECTION: forcing a failure. [ 416.073589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.075582] CPU: 0 UID: 0 PID: 5785 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 416.075611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.075625] Call Trace: [ 416.075633] [ 416.075642] dump_stack_lvl+0xfa/0x120 [ 416.075675] should_fail_ex+0x4d7/0x5e0 [ 416.075724] should_fail_alloc_page+0xe0/0x110 [ 416.075763] prepare_alloc_pages+0x1eb/0x550 [ 416.075796] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 416.075828] ? stack_depot_save_flags+0x2c/0xa00 [ 416.075865] ? __is_insn_slot_addr+0x140/0x290 [ 416.075901] ? kasan_save_stack+0x34/0x50 [ 416.075927] ? kasan_save_stack+0x24/0x50 [ 416.075951] ? kasan_save_track+0x14/0x30 [ 416.075977] ? __kasan_kmalloc+0x7f/0x90 [ 416.076005] ? __kmalloc_noprof+0x2b8/0x830 [ 416.076041] ? mon_bin_ioctl+0x463/0xcc0 [ 416.076081] ? __x64_sys_ioctl+0x18f/0x210 [ 416.076127] ? do_syscall_64+0xbf/0x420 [ 416.076167] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.076232] ? __lock_acquire+0x451/0x2250 [ 416.076282] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.076328] ? policy_nodemask+0xeb/0x4e0 [ 416.076376] alloc_pages_mpol+0xed/0x340 [ 416.076420] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.076456] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 416.076516] alloc_pages_noprof+0xa1/0x380 [ 416.076560] get_zeroed_page_noprof+0x18/0xb0 [ 416.076593] mon_alloc_buff+0xed/0x250 [ 416.076648] mon_bin_ioctl+0x487/0xcc0 [ 416.076690] ? __fget_files+0x203/0x3b0 [ 416.076724] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.076775] ? selinux_file_ioctl+0xb9/0x280 [ 416.076827] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.076877] __x64_sys_ioctl+0x18f/0x210 [ 416.076923] do_syscall_64+0xbf/0x420 [ 416.076953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.076979] RIP: 0033:0x7f24d1689b19 [ 416.076998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.077023] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.077048] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 416.077066] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 416.077085] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.077105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.077124] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 416.077165] [ 416.115936] FAULT_INJECTION: forcing a failure. [ 416.115936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.118036] CPU: 1 UID: 0 PID: 5789 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 416.118053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.118060] Call Trace: [ 416.118065] [ 416.118070] dump_stack_lvl+0xfa/0x120 [ 416.118091] should_fail_ex+0x4d7/0x5e0 [ 416.118116] should_fail_alloc_page+0xe0/0x110 [ 416.118133] prepare_alloc_pages+0x1eb/0x550 [ 416.118151] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 416.118169] ? stack_depot_save_flags+0x2c/0xa00 [ 416.118187] ? __is_insn_slot_addr+0x140/0x290 [ 416.118205] ? kasan_save_stack+0x34/0x50 [ 416.118219] ? kasan_save_stack+0x24/0x50 [ 416.118231] ? kasan_save_track+0x14/0x30 [ 416.118243] ? __kasan_kmalloc+0x7f/0x90 [ 416.118255] ? __kmalloc_noprof+0x2b8/0x830 [ 416.118271] ? mon_bin_ioctl+0x463/0xcc0 [ 416.118288] ? __x64_sys_ioctl+0x18f/0x210 [ 416.118306] ? do_syscall_64+0xbf/0x420 [ 416.118321] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.118343] ? __lock_acquire+0x451/0x2250 [ 416.118365] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.118385] ? policy_nodemask+0xeb/0x4e0 [ 416.118404] alloc_pages_mpol+0xed/0x340 [ 416.118421] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.118437] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 416.118458] alloc_pages_noprof+0xa1/0x380 [ 416.118480] get_zeroed_page_noprof+0x18/0xb0 [ 416.118492] mon_alloc_buff+0xed/0x250 [ 416.118512] mon_bin_ioctl+0x487/0xcc0 [ 416.118528] ? __fget_files+0x203/0x3b0 [ 416.118543] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.118563] ? selinux_file_ioctl+0xb9/0x280 [ 416.118585] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.118604] __x64_sys_ioctl+0x18f/0x210 [ 416.118625] do_syscall_64+0xbf/0x420 [ 416.118640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.118654] RIP: 0033:0x7f3d5b3a1b19 [ 416.118663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.118675] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.118687] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 416.118695] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 416.118702] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.118709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.118716] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 416.118733] [ 416.180339] loop6: detected capacity change from 0 to 2048 08:04:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 9) 08:04:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x10, &(0x7f0000000200)=ANY=[@ANYRES32=r0]) mount(&(0x7f00000001c0)=@filename='./file1\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='bfs\x00', 0x800000, &(0x7f0000000300)='\x00') setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0xee00) getdents(r2, &(0x7f0000000040)=""/93, 0x5d) r3 = creat(&(0x7f0000000440)='./file0\x00', 0xa) fcntl$setlease(r3, 0x400, 0x1) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) mq_timedsend(r4, &(0x7f0000000340)="035cc7fa23bb5cc4bc547aaeebbc20f238fb60bb7c112a45d6b5db661778e4a6b7a23d2dc23f7a715509c51180c60d261997b803b9023dde56ab5baa18f83cb9d53113d62d631738c08c75143afc95e6197c223f9023c97493454ea02a0002b17df00b46bbbfd17a599b55ffdd5e801c6d554018df89b15b6b04bb2ca0d5b448496b292f2c97", 0x86, 0x3f, &(0x7f0000000400)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000140)={@id={0x2, 0x0, @d}}) 08:04:37 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 08:04:37 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x120) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x4902, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}, {r3, 0xd421a03259fe9989}, {r0, 0x403}, {r0, 0x100}, {r0, 0x2314eb8ac79148d7}, {r0, 0x4}], 0x6, &(0x7f0000000180)={r4, r5+60000000}, &(0x7f00000001c0)={[0x2]}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) mkdir(&(0x7f0000000140)='./file0\x00', 0x80c413c34cb44798) [ 416.248672] iso9660: Unknown parameter '' [ 416.270683] iso9660: Unknown parameter '' [ 416.279016] FAULT_INJECTION: forcing a failure. [ 416.279016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.282661] CPU: 0 UID: 0 PID: 5802 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 416.282692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.282705] Call Trace: [ 416.282713] [ 416.282722] dump_stack_lvl+0xfa/0x120 [ 416.282753] should_fail_ex+0x4d7/0x5e0 [ 416.282793] should_fail_alloc_page+0xe0/0x110 [ 416.282821] prepare_alloc_pages+0x1eb/0x550 [ 416.282852] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 416.282882] ? stack_depot_save_flags+0x2c/0xa00 [ 416.282913] ? __is_insn_slot_addr+0x140/0x290 [ 416.282943] ? kasan_save_stack+0x34/0x50 [ 416.282966] ? kasan_save_stack+0x24/0x50 [ 416.282988] ? kasan_save_track+0x14/0x30 [ 416.283010] ? __kasan_kmalloc+0x7f/0x90 [ 416.283032] ? __kmalloc_noprof+0x2b8/0x830 [ 416.283059] ? mon_bin_ioctl+0x463/0xcc0 [ 416.283089] ? __x64_sys_ioctl+0x18f/0x210 [ 416.283120] ? do_syscall_64+0xbf/0x420 [ 416.283145] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.283187] ? __lock_acquire+0x451/0x2250 [ 416.283224] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.283259] ? policy_nodemask+0xeb/0x4e0 [ 416.283293] alloc_pages_mpol+0xed/0x340 [ 416.283324] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.283352] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 416.283397] alloc_pages_noprof+0xa1/0x380 [ 416.283430] get_zeroed_page_noprof+0x18/0xb0 [ 416.283452] mon_alloc_buff+0xed/0x250 [ 416.283488] mon_bin_ioctl+0x487/0xcc0 [ 416.283519] ? __fget_files+0x203/0x3b0 [ 416.283543] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.283581] ? selinux_file_ioctl+0xb9/0x280 [ 416.283617] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 416.283650] __x64_sys_ioctl+0x18f/0x210 [ 416.283685] do_syscall_64+0xbf/0x420 [ 416.283711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.283734] RIP: 0033:0x7f7c01b72b19 [ 416.283751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.283771] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.283793] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 416.283807] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 416.283820] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.283833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 416.283845] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 416.283877] [ 416.293264] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 416.335185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 416.405940] loop6: detected capacity change from 0 to 2048 [ 416.411661] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 416.415225] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:04:48 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 08:04:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 13) 08:04:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_io_uring_setup(0x6ef9, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000af2000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5120, &(0x7f0000000400)={0x0, 0x8606, 0x20, 0x1, 0x99, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000af2000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) syz_open_dev$usbmon(&(0x7f0000000700), 0x0, 0x0) io_uring_setup(0x6aff, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/62, 0x3e}], 0x4) 08:04:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 10) 08:04:48 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume_offset', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0xbb8, 0x1, 0x5, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0x20}, 0x1, 0x21, 0x6, 0x1, 0x1a, 'syz1\x00', "350cac623569da57ea2087b9b21e1828e45d550d11d7a5223c9e669dca7d3cc7", "720fb6590156e5ec1b2f07ae86dbcccde17afe77ee4709b017bbd89485676298", [{0xffff, 0x2, {0x0, 0x8}}, {0x80, 0x7fff, {0x1, 0x1}}, {0xff80, 0x1f, {0x1, 0x7f}}, {0x6, 0x19d, {0x2, 0x8}}, {0x100, 0x7, {0x2, 0x81}}, {0x7, 0x4a3a, {0x3, 0x200}}, {0x9, 0x1, {0x3, 0x4}}, {0x6, 0x4, {0x0, 0x467}}, {0x8, 0x401, {0x3, 0x3}}, {0x2, 0xf06, {0x0, 0x7fff}}, {0x400, 0xfffb, {0x1, 0x1f}}, {0x4, 0x80, {0x2, 0xe8}}, {0x4, 0x6, {0x0, 0x6}}, {0x1, 0x1f1e, {0x3, 0x3}}, {0x8, 0xffff, {0x3, 0x3ff}}, {0x6b, 0x4, {0x1, 0x81}}, {0x5, 0x100, {0x1, 0xfffffffb}}, {0x0, 0xffff, {0x3, 0x80}}, {0x3, 0x3, {0x1, 0x8}}, {0x6, 0x0, {0x0, 0x4c4}}, {0x8000, 0x8, {0x0, 0x1}}, {0x1, 0x4, {0x1, 0xa038}}, {0x8, 0x6, {0x1, 0x6}}, {0x8, 0x40}, {0x9, 0x7, {0x1}}, {0x448, 0x0, {0x1, 0xff}}, {0x3, 0x180, {0x2, 0x1}}, {0xc551, 0x6, {0x1, 0x2}}, {0x7, 0x6bf, {0x3, 0x1ff}}, {0xfb8, 0x2960, {0x0, 0x9}}, {0x9, 0x7f, {0x3, 0x9}}, {0x4, 0x800, {0x1, 0xafc}}, {0x5, 0x7, {0x0, 0x5}}, {0xffff, 0x7f, {0x2, 0xffffff80}}, {0x2, 0xfffb, {0x3, 0x800}}, {0x1, 0x8f8, {0x2, 0x2}}, {0x4, 0x3f, {0x0, 0x1}}, {0xfffe, 0x9}, {0x54, 0x0, {0x3, 0x8047}}, {0x6, 0xff, {0x2, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x1000}, 0x0, 0x0, 0x5, 0xff, 0x15, 'syz1\x00', "8bb40c1134016668153da69ac4dcbd0bd747d01505f1752b4f34ed8bb009c11e", "d5e89a1d1d796aae9b0f1fa99535d358c8d4c40183c8c104f6faa3901bd9d717", [{0xffff, 0x5, {0x1, 0x4}}, {0x8, 0x9, {0x2, 0x7fff}}, {0x101, 0x6, {0x1}}, {0x0, 0x6, {0x0, 0x7}}, {0x8001, 0x7, {0x2, 0x81}}, {0x3, 0x8, {0x2, 0x8001}}, {0x5, 0xa2, {0x3, 0xff}}, {0x199f, 0xdb, {0x0, 0x1}}, {0x7ff, 0x8, {0x1, 0x9}}, {0x3, 0x7, {0x1, 0x7fffffff}}, {0x1000, 0x100, {0x2, 0x3}}, {0xf4, 0x9, {0x0, 0x368b}}, {0x5, 0x81, {0x2, 0x5}}, {0x6, 0x0, {0xb785190201caf786, 0x7}}, {0x1, 0x1000, {0x3, 0x1f4}}, {0x8000, 0xfffd, {0x3, 0x7f}}, {0x6, 0x57, {0x1, 0x70e9}}, {0x1, 0xfffe, {0x1, 0x1}}, {0x2, 0xffff, {0x2, 0x7}}, {0x7ff, 0x20, {0x1, 0x1}}, {0x1f, 0x6, {0x2, 0x7}}, {0xfff, 0x8, {0x1, 0x26}}, {0x5, 0x9, {0x1, 0x8}}, {0x400, 0xffe0, {0x0, 0xd16d}}, {0x80, 0x2, {0x3, 0x4855c86f}}, {0x7ff, 0x401, {0x3, 0x100}}, {0x1, 0x96, {0xa5b90479645b6d1d}}, {0x1, 0x8, {0x1, 0x2}}, {0xffff, 0x1000, {0x0, 0x4}}, {0x81, 0x7f, {0x0, 0x20}}, {0x7f, 0x8001, {0x2, 0x4}}, {0x400, 0x3f, {0x0, 0x4}}, {0x6, 0x7, {0x45c14c809e74db8f, 0x6}}, {0xfff8, 0x100, {0x2, 0xfffffff7}}, {0x8, 0x0, {0x2, 0x5}}, {0x48, 0xdfdb, {0x2, 0x10000}}, {0x4, 0x0, {0x1, 0x9}}, {0x92, 0x3ff, {0x2, 0x87}}, {0xd4, 0x8, {0x0, 0x81}}, {0x200, 0x4, {0x1, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x8001}, 0x4, 0x8, 0x100, 0x3ff, 0x15, 'syz0\x00', "52b3d133695009113985ffcc517e89772b0c5625d876c0ef55ae9c0c72815e2a", "6b2fe768593d249f0ad8c55baa2cc1ce90a7be1572fb36ae4245b3e437d912a6", [{0x5, 0x100, {0x1, 0x10000}}, {0x1f, 0x7, {0x0, 0x7a}}, {0x3, 0x3, {0x2}}, {0x7fff, 0x3, {0x3, 0x5}}, {0x3, 0x20, {0x3, 0xac8d}}, {0x3f, 0x3f, {0x1, 0x8}}, {0x3f, 0xfc, {0x2, 0x8}}, {0x9, 0x100, {0x0, 0x9}}, {0x40, 0x3ff, {0x0, 0x9}}, {0x1, 0x100, {0xd8158a88a571b1a9, 0x6}}, {0xffff, 0xfffd, {0x1, 0xaa7}}, {0x3, 0x7, {0x3, 0x3467}}, {0x40, 0x1}, {0x9, 0xe8b, {0x0, 0x2}}, {0x0, 0x0, {0x0, 0xfffffffe}}, {0xb26a, 0xfff9, {0x3, 0x7f}}, {0x2, 0x0, {0x3, 0x1}}, {0x4, 0x8, {0x2, 0x47}}, {0x8, 0x7f, {0x1, 0x209f}}, {0x7, 0x1000, {0x1, 0xfffffffc}}, {0xffff, 0x93, {0x2, 0x3}}, {0x6, 0x9, {0x1, 0x7}}, {0x0, 0x7, {0x1, 0x20}}, {0x1000, 0x5}, {0x6, 0x1, {0x0, 0x8001}}, {0x8, 0x7, {0x1, 0x200}}, {0x400, 0x4, {0x1, 0x1}}, {0x4, 0x200, {0x2, 0xfffffffc}}, {0x400, 0x7, {0x6, 0xffff}}, {0x7fff, 0x5, {0x3, 0x2}}, {0x2, 0x2, {0x1, 0x1}}, {0x2, 0xfe01, {0x3, 0x3}}, {0x7, 0x7, {0x3, 0x81}}, {0x4, 0x7, {0x1, 0x1}}, {0xfffd, 0x5, {0x0, 0x9}}, {0x0, 0xfffd, {0x1, 0xf3}}, {0x1f, 0x0, {0x1, 0x5}}, {0x6, 0xd6c, {0x0, 0x6}}, {0x20, 0x0, {0x0, 0x8}}, {0x7ff, 0x8, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x1, 0x73afd135}, 0x0, 0x2, 0x3, 0xff, 0x7, 'syz0\x00', "c1fd147e6d1e8c10fc76dd9f3ac430e9d961d4ee7f2874228a20a53bf94a4dfd", "a41c4b9ecc7a489e5df6cebd923858a49cf23ebf7384537fb72a0e177a242e16", [{0x0, 0x1000, {0x2, 0xffffffff}}, {0x1, 0x0, {0x3, 0x8}}, {0x8, 0xff9a, {0x2, 0x9}}, {0x400, 0x6, {0x0, 0x81}}, {0x8, 0x200, {0x1, 0x8}}, {0x1f, 0x1000, {0x0, 0x3}}, {0x4fef, 0x6, {0x1, 0x1ff}}, {0xe2f0, 0xcc6, {0x3, 0x5}}, {0x1, 0x3f, {0x0, 0xa1}}, {0x4a, 0x6, {0x1, 0x80}}, {0x14, 0xffc0, {0x0, 0x1}}, {0x9, 0x8, {0x2, 0x649}}, {0x8, 0x401, {0x3, 0x1f}}, {0x800, 0x1, {0x2, 0x1}}, {0xaaae, 0x3cc, {0x0, 0x8001}}, {0x1400, 0x6, {0x2, 0x1}}, {0x5, 0xff, {0x3, 0x1}}, {0x7, 0x8, {0x0, 0xfff}}, {0x200, 0x7d, {0x2, 0x1}}, {0x8, 0xa0, {0x2, 0xff}}, {0x7, 0x3, {0x3, 0xf94d}}, {0x0, 0x9, {0x3, 0x4}}, {0x100, 0xfffe, {0x3, 0x7fff}}, {0xffea, 0x6, {0x0, 0x8000}}, {0x4, 0xcc2, {0x0, 0x3}}, {0x6, 0x0, {0x0, 0xfff}}, {0x8, 0x8, {0x1, 0x1}}, {0x38, 0x4, {0x2, 0x3f}}, {0x4, 0x1f, {0x2, 0xc9a}}, {0x6, 0x5, {0x0, 0x1}}, {0x0, 0x0, {0x1, 0x2}}, {0xad8, 0x2, {0x2, 0x3}}, {0x20, 0x6, {0x1, 0x483}}, {0x1, 0x1, {0x2}}, {0xaeb8, 0xffff, {0x0, 0x7}}, {0x97e, 0x1000, {0x1}}, {0x1, 0x2, {0x1, 0x10000}}, {0x81, 0x8, {0x3, 0x7}}, {0x5, 0x3, {0x0, 0x80000001}}, {0x6, 0x3, {0x2, 0x9c000000}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x0, 0xf4, 0x81, 0x3, 0x2, 'syz0\x00', "1bb8ff1713293760ddf463fef9f5d07d2594a7711dd528197364b3e41d929820", "ddd826a244bfa477c18c219d25fea3a050246f2188c642778f304f2b75e20384", [{0x280, 0x2000, {0x0, 0x7}}, {0x202f, 0x8001, {0x1, 0x4}}, {0x4, 0xff, {0x1}}, {0x8000, 0xb2fa, {0x3, 0x1ff}}, {0xffff, 0xffc1, {0x2}}, {0x3, 0x9, {0x3, 0x7}}, {0x0, 0x1000, {0x1, 0x1}}, {0x4, 0x200}, {0x4, 0xcac, {0x1, 0x2}}, {0x1cd, 0x7ff, {0x3}}, {0xfc01, 0x6, {0x3, 0x520}}, {0x3, 0x1, {0x2}}, {0x3, 0x0, {0x0, 0x80}}, {0x8001, 0x9, {0x3, 0x200}}, {0x800, 0x8, {0x0, 0xb1}}, {0x0, 0x81, {0x2, 0x5}}, {0x9, 0x4, {0x2, 0x2}}, {0xbb5, 0x80, {0x0, 0x1}}, {0xfff8, 0x5, {0x3, 0x1}}, {0x1b, 0x8, {0x1, 0x2}}, {0x7, 0x38e}, {0x1ff, 0x3, {0x0, 0x400}}, {0x9f4, 0x0, {0x0, 0x84}}, {0x7e, 0x0, {0x2, 0x1ff}}, {0x72, 0x42, {0x3, 0x54}}, {0x1ff, 0xfff7, {0x0, 0x401}}, {0x0, 0x6d5a, {0x2, 0x8}}, {0x5, 0x1, {0x1, 0x6}}, {0x4, 0x200, {0x1, 0x7}}, {0x8, 0xb8, {0x3, 0xffffffff}}, {0x98, 0x61, {0x3, 0x40}}, {0x62f, 0x3ff, {0x2, 0x3}}, {0x1, 0x0, {0x3, 0x80000000}}, {0x7, 0x2, {0x1}}, {0x55e, 0x400, {0x2, 0x80000000}}, {0x4, 0x4, {0x0, 0x2}}, {0x4, 0x101, {0x1, 0x5}}, {0x80, 0x5, {0x0, 0x7}}, {0x4, 0x2, {0x1}}, {0x9, 0x1, {0x1, 0x9}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x44041}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) close_range(r1, r0, 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) pwritev2(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) 08:04:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 12) 08:04:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0013384ad1eb55ac00fffffffd00002e2f66696c653000"]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMK(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x31}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x40101}, 0x40000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xbe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x12) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:04:48 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) sendfile(r0, r1, 0x0, 0xa0103) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0, 0x0, {r2}}, 0x58) [ 427.417348] FAULT_INJECTION: forcing a failure. [ 427.417348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.431110] CPU: 0 UID: 0 PID: 5825 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.431145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.431159] Call Trace: [ 427.431167] [ 427.431176] dump_stack_lvl+0xfa/0x120 [ 427.431211] should_fail_ex+0x4d7/0x5e0 [ 427.431254] should_fail_alloc_page+0xe0/0x110 [ 427.431284] prepare_alloc_pages+0x1eb/0x550 [ 427.431316] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.431348] ? stack_depot_save_flags+0x2c/0xa00 [ 427.431406] ? __is_insn_slot_addr+0x140/0x290 [ 427.431440] ? kasan_save_stack+0x34/0x50 [ 427.431464] ? kasan_save_stack+0x24/0x50 [ 427.431488] ? kasan_save_track+0x14/0x30 [ 427.431512] ? __kasan_kmalloc+0x7f/0x90 [ 427.431535] ? __kmalloc_noprof+0x2b8/0x830 [ 427.431564] ? mon_bin_ioctl+0x463/0xcc0 [ 427.431604] ? __x64_sys_ioctl+0x18f/0x210 [ 427.431637] ? do_syscall_64+0xbf/0x420 [ 427.431664] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.431709] ? __lock_acquire+0x451/0x2250 [ 427.431749] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.431787] ? policy_nodemask+0xeb/0x4e0 [ 427.431823] alloc_pages_mpol+0xed/0x340 [ 427.431856] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.431886] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.431928] alloc_pages_noprof+0xa1/0x380 [ 427.431963] get_zeroed_page_noprof+0x18/0xb0 [ 427.431987] mon_alloc_buff+0xed/0x250 [ 427.432025] mon_bin_ioctl+0x487/0xcc0 [ 427.432058] ? __fget_files+0x203/0x3b0 [ 427.432084] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.432125] ? selinux_file_ioctl+0xb9/0x280 [ 427.432164] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.432200] __x64_sys_ioctl+0x18f/0x210 [ 427.432237] do_syscall_64+0xbf/0x420 [ 427.432265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.432289] RIP: 0033:0x7f3d5b3a1b19 [ 427.432308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.432330] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.432353] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 427.432369] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.432383] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.432396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.432410] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 427.432443] [ 427.487568] FAULT_INJECTION: forcing a failure. [ 427.487568] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.489756] FAULT_INJECTION: forcing a failure. [ 427.489756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.491281] CPU: 1 UID: 0 PID: 5832 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.491320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.491337] Call Trace: [ 427.491346] [ 427.491354] dump_stack_lvl+0xfa/0x120 [ 427.491382] should_fail_ex+0x4d7/0x5e0 [ 427.491417] should_fail_alloc_page+0xe0/0x110 [ 427.491441] prepare_alloc_pages+0x1eb/0x550 [ 427.491467] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.491499] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 427.491527] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 427.491550] ? __is_insn_slot_addr+0x140/0x290 [ 427.491579] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.491603] ? irqentry_exit+0x17b/0x650 [ 427.491621] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.491645] ? trace_hardirqs_off_finish+0xe3/0x110 [ 427.491682] ? policy_nodemask+0x60/0x4e0 [ 427.491709] ? __sanitizer_cov_trace_switch+0x4b/0x90 [ 427.491737] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.491765] ? policy_nodemask+0xeb/0x4e0 [ 427.491793] alloc_pages_mpol+0xed/0x340 [ 427.491819] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.491843] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.491875] alloc_pages_noprof+0xa1/0x380 [ 427.491903] get_zeroed_page_noprof+0x18/0xb0 [ 427.491921] mon_alloc_buff+0xed/0x250 [ 427.491953] mon_bin_ioctl+0x487/0xcc0 [ 427.491980] ? __fget_files+0x203/0x3b0 [ 427.492001] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.492033] ? selinux_file_ioctl+0xb9/0x280 [ 427.492064] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.492092] __x64_sys_ioctl+0x18f/0x210 [ 427.492122] do_syscall_64+0xbf/0x420 [ 427.492145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.492165] RIP: 0033:0x7f24d1689b19 [ 427.492180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.492197] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.492215] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 427.492227] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.492239] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.492249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.492260] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 427.492287] [ 427.524566] CPU: 1 UID: 0 PID: 5833 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.524591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.524601] Call Trace: [ 427.524606] [ 427.524613] dump_stack_lvl+0xfa/0x120 [ 427.524641] should_fail_ex+0x4d7/0x5e0 [ 427.524671] should_fail_alloc_page+0xe0/0x110 [ 427.524692] prepare_alloc_pages+0x1eb/0x550 [ 427.524716] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.524740] ? stack_depot_save_flags+0x2c/0xa00 [ 427.524766] ? __is_insn_slot_addr+0x140/0x290 [ 427.524789] ? kasan_save_stack+0x34/0x50 [ 427.524808] ? kasan_save_stack+0x24/0x50 [ 427.524826] ? kasan_save_track+0x14/0x30 [ 427.524844] ? __kasan_kmalloc+0x7f/0x90 [ 427.524862] ? __kmalloc_noprof+0x2b8/0x830 [ 427.524884] ? mon_bin_ioctl+0x463/0xcc0 [ 427.524907] ? __x64_sys_ioctl+0x18f/0x210 [ 427.524931] ? do_syscall_64+0xbf/0x420 [ 427.524951] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.524985] ? __lock_acquire+0x451/0x2250 [ 427.525014] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.525043] ? policy_nodemask+0xeb/0x4e0 [ 427.525070] alloc_pages_mpol+0xed/0x340 [ 427.525095] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.525118] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.525149] alloc_pages_noprof+0xa1/0x380 [ 427.525176] get_zeroed_page_noprof+0x18/0xb0 [ 427.525193] mon_alloc_buff+0xed/0x250 [ 427.525222] mon_bin_ioctl+0x487/0xcc0 [ 427.525247] ? __fget_files+0x203/0x3b0 [ 427.525266] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.525297] ? selinux_file_ioctl+0xb9/0x280 [ 427.525326] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.525353] __x64_sys_ioctl+0x18f/0x210 [ 427.525381] do_syscall_64+0xbf/0x420 [ 427.525402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.525420] RIP: 0033:0x7f7c01b72b19 [ 427.525434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.525450] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.525479] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 427.525490] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.525501] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.525512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.525522] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 427.525548] 08:04:49 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = dup2(r3, r0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x1, 0x6f7e9d48}) 08:04:49 executing program 7: madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x66) mlock(&(0x7f0000ff4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 08:04:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 11) 08:04:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 14) 08:04:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 13) 08:04:49 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) (fail_nth: 1) [ 427.666624] FAULT_INJECTION: forcing a failure. [ 427.666624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.667964] CPU: 1 UID: 0 PID: 5839 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.667985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.667995] Call Trace: [ 427.668001] [ 427.668007] dump_stack_lvl+0xfa/0x120 [ 427.668033] should_fail_ex+0x4d7/0x5e0 [ 427.668065] should_fail_alloc_page+0xe0/0x110 [ 427.668086] prepare_alloc_pages+0x1eb/0x550 [ 427.668110] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.668132] ? stack_depot_save_flags+0x2c/0xa00 [ 427.668156] ? __is_insn_slot_addr+0x140/0x290 [ 427.668179] ? kasan_save_stack+0x34/0x50 [ 427.668197] ? kasan_save_stack+0x24/0x50 [ 427.668213] ? kasan_save_track+0x14/0x30 [ 427.668230] ? __kasan_kmalloc+0x7f/0x90 [ 427.668246] ? __kmalloc_noprof+0x2b8/0x830 [ 427.668266] ? mon_bin_ioctl+0x463/0xcc0 [ 427.668290] ? __x64_sys_ioctl+0x18f/0x210 [ 427.668313] ? do_syscall_64+0xbf/0x420 [ 427.668332] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.668364] ? __lock_acquire+0x451/0x2250 [ 427.668392] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.668419] ? policy_nodemask+0xeb/0x4e0 [ 427.668445] alloc_pages_mpol+0xed/0x340 [ 427.668468] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.668494] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.668523] alloc_pages_noprof+0xa1/0x380 [ 427.668547] get_zeroed_page_noprof+0x18/0xb0 [ 427.668564] mon_alloc_buff+0xed/0x250 [ 427.668591] mon_bin_ioctl+0x487/0xcc0 [ 427.668614] ? __fget_files+0x203/0x3b0 [ 427.668633] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.668662] ? selinux_file_ioctl+0xb9/0x280 [ 427.668690] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.668714] __x64_sys_ioctl+0x18f/0x210 [ 427.668740] do_syscall_64+0xbf/0x420 [ 427.668759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.668777] RIP: 0033:0x7f24d1689b19 [ 427.668790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.668805] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.668821] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 427.668832] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.668842] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.668851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.668861] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 427.668885] 08:04:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fi0\x00']) tgkill(r1, r1, 0xe) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x9, 0x7, 0x1, 0x8, 0x0, 0x7, 0xa0021, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x1080, 0x1000, 0x1, 0x4, 0xffffffff80000001, 0x1, 0x6, 0x0, 0x0, 0x0, 0x4b}, r1, 0xb, r2, 0x3) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.opaque\x00', 0x0, 0xfffffffffffffd8c) [ 427.726334] FAULT_INJECTION: forcing a failure. [ 427.726334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.737004] FAULT_INJECTION: forcing a failure. [ 427.737004] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.748576] CPU: 0 UID: 0 PID: 5851 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.748610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.748624] Call Trace: [ 427.748632] [ 427.748641] dump_stack_lvl+0xfa/0x120 [ 427.748674] should_fail_ex+0x4d7/0x5e0 [ 427.748716] should_fail_alloc_page+0xe0/0x110 [ 427.748746] prepare_alloc_pages+0x1eb/0x550 [ 427.748778] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.748810] ? stack_depot_save_flags+0x2c/0xa00 [ 427.748844] ? __is_insn_slot_addr+0x140/0x290 [ 427.748876] ? kasan_save_stack+0x34/0x50 [ 427.748901] ? kasan_save_stack+0x24/0x50 [ 427.748930] ? kasan_save_track+0x14/0x30 [ 427.748964] ? __kasan_kmalloc+0x7f/0x90 [ 427.748988] ? __kmalloc_noprof+0x2b8/0x830 [ 427.749017] ? mon_bin_ioctl+0x463/0xcc0 [ 427.749049] ? __x64_sys_ioctl+0x18f/0x210 [ 427.749082] ? do_syscall_64+0xbf/0x420 [ 427.749109] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.749154] ? __lock_acquire+0x451/0x2250 [ 427.749194] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.749232] ? policy_nodemask+0xeb/0x4e0 [ 427.749269] alloc_pages_mpol+0xed/0x340 [ 427.749302] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.749332] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.749374] alloc_pages_noprof+0xa1/0x380 [ 427.749409] get_zeroed_page_noprof+0x18/0xb0 [ 427.749433] mon_alloc_buff+0xed/0x250 [ 427.749490] mon_bin_ioctl+0x487/0xcc0 [ 427.749523] ? __fget_files+0x203/0x3b0 [ 427.749550] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.749591] ? selinux_file_ioctl+0xb9/0x280 [ 427.749630] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.749665] __x64_sys_ioctl+0x18f/0x210 [ 427.749703] do_syscall_64+0xbf/0x420 [ 427.749730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.749755] RIP: 0033:0x7f3d5b3a1b19 [ 427.749773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.749795] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.749818] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 427.749833] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.749847] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.749861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.749875] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 427.749908] [ 427.792519] CPU: 0 UID: 0 PID: 5845 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.792552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.792565] Call Trace: [ 427.792572] [ 427.792581] dump_stack_lvl+0xfa/0x120 [ 427.792609] should_fail_ex+0x4d7/0x5e0 [ 427.792649] should_fail_alloc_page+0xe0/0x110 [ 427.792676] prepare_alloc_pages+0x1eb/0x550 [ 427.792708] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.792739] ? stack_depot_save_flags+0x2c/0xa00 [ 427.792772] ? __is_insn_slot_addr+0x140/0x290 [ 427.792803] ? kasan_save_stack+0x34/0x50 [ 427.792826] ? kasan_save_stack+0x24/0x50 [ 427.792850] ? kasan_save_track+0x14/0x30 [ 427.792874] ? __kasan_kmalloc+0x7f/0x90 [ 427.792897] ? __kmalloc_noprof+0x2b8/0x830 [ 427.792925] ? mon_bin_ioctl+0x463/0xcc0 [ 427.792955] ? __x64_sys_ioctl+0x18f/0x210 [ 427.792987] ? do_syscall_64+0xbf/0x420 [ 427.793012] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.793058] ? __lock_acquire+0x451/0x2250 [ 427.793096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.793133] ? policy_nodemask+0xeb/0x4e0 [ 427.793169] alloc_pages_mpol+0xed/0x340 [ 427.793202] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.793232] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.793274] alloc_pages_noprof+0xa1/0x380 [ 427.793315] get_zeroed_page_noprof+0x18/0xb0 [ 427.793345] mon_alloc_buff+0xed/0x250 [ 427.793387] mon_bin_ioctl+0x487/0xcc0 [ 427.793421] ? __fget_files+0x203/0x3b0 [ 427.793446] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.793510] ? selinux_file_ioctl+0xb9/0x280 [ 427.793547] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.793583] __x64_sys_ioctl+0x18f/0x210 [ 427.793621] do_syscall_64+0xbf/0x420 [ 427.793649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.793672] RIP: 0033:0x7f7c01b72b19 [ 427.793690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.793712] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.793734] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 427.793749] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.793763] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.793777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:04:49 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) (fail_nth: 2) [ 427.793790] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 427.793824] 08:04:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 14) [ 427.958194] FAULT_INJECTION: forcing a failure. [ 427.958194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.965568] CPU: 1 UID: 0 PID: 5860 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.965588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.965596] Call Trace: [ 427.965601] [ 427.965606] dump_stack_lvl+0xfa/0x120 [ 427.965630] should_fail_ex+0x4d7/0x5e0 [ 427.965657] should_fail_alloc_page+0xe0/0x110 [ 427.965674] prepare_alloc_pages+0x1eb/0x550 [ 427.965694] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 427.965712] ? stack_depot_save_flags+0x2c/0xa00 [ 427.965732] ? __is_insn_slot_addr+0x140/0x290 [ 427.965751] ? kasan_save_stack+0x34/0x50 [ 427.965766] ? kasan_save_stack+0x24/0x50 [ 427.965779] ? kasan_save_track+0x14/0x30 [ 427.965792] ? __kasan_kmalloc+0x7f/0x90 [ 427.965805] ? __kmalloc_noprof+0x2b8/0x830 [ 427.965823] ? mon_bin_ioctl+0x463/0xcc0 [ 427.965842] ? __x64_sys_ioctl+0x18f/0x210 [ 427.965862] ? do_syscall_64+0xbf/0x420 [ 427.965877] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.965903] ? __lock_acquire+0x451/0x2250 [ 427.965926] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.965948] ? policy_nodemask+0xeb/0x4e0 [ 427.965969] alloc_pages_mpol+0xed/0x340 [ 427.965987] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 427.966004] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.966027] alloc_pages_noprof+0xa1/0x380 [ 427.966047] get_zeroed_page_noprof+0x18/0xb0 [ 427.966061] mon_alloc_buff+0xed/0x250 [ 427.966082] mon_bin_ioctl+0x487/0xcc0 [ 427.966101] ? __fget_files+0x203/0x3b0 [ 427.966117] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.966139] ? selinux_file_ioctl+0xb9/0x280 [ 427.966162] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 427.966182] __x64_sys_ioctl+0x18f/0x210 [ 427.966203] do_syscall_64+0xbf/0x420 [ 427.966218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.966233] RIP: 0033:0x7f24d1689b19 [ 427.966243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.966256] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.966270] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 427.966279] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 427.966287] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.966295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.966303] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 427.966322] 08:04:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 15) 08:04:59 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 15) 08:04:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = dup2(r3, r0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x1, 0x6f7e9d48}) 08:04:59 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) (fail_nth: 3) 08:04:59 executing program 7: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40201, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b68, 0x0) 08:04:59 executing program 6: clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 08:04:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 08:04:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 12) [ 438.095536] FAULT_INJECTION: forcing a failure. [ 438.095536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.104476] CPU: 1 UID: 0 PID: 5872 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.104496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.104504] Call Trace: [ 438.104509] [ 438.104515] dump_stack_lvl+0xfa/0x120 [ 438.104538] should_fail_ex+0x4d7/0x5e0 [ 438.104566] should_fail_alloc_page+0xe0/0x110 [ 438.104585] prepare_alloc_pages+0x1eb/0x550 [ 438.104606] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 438.104625] ? stack_depot_save_flags+0x2c/0xa00 [ 438.104646] ? __is_insn_slot_addr+0x140/0x290 [ 438.104666] ? kasan_save_stack+0x34/0x50 [ 438.104681] ? kasan_save_stack+0x24/0x50 [ 438.104695] ? kasan_save_track+0x14/0x30 [ 438.104709] ? __kasan_kmalloc+0x7f/0x90 [ 438.104723] ? __kmalloc_noprof+0x2b8/0x830 [ 438.104741] ? mon_bin_ioctl+0x463/0xcc0 [ 438.104762] ? __x64_sys_ioctl+0x18f/0x210 [ 438.104782] ? do_syscall_64+0xbf/0x420 [ 438.104799] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 438.104827] ? __lock_acquire+0x451/0x2250 [ 438.104850] ? __pfx_perf_trace_lock+0x10/0x10 [ 438.104870] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.104893] ? policy_nodemask+0xeb/0x4e0 [ 438.104916] alloc_pages_mpol+0xed/0x340 [ 438.104936] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 438.104954] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 438.104980] alloc_pages_noprof+0xa1/0x380 [ 438.105001] get_zeroed_page_noprof+0x18/0xb0 [ 438.105015] mon_alloc_buff+0xed/0x250 [ 438.105039] mon_bin_ioctl+0x487/0xcc0 [ 438.105059] ? __fget_files+0x203/0x3b0 [ 438.105075] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.105101] ? selinux_file_ioctl+0xb9/0x280 [ 438.105125] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.105147] __x64_sys_ioctl+0x18f/0x210 [ 438.105170] do_syscall_64+0xbf/0x420 [ 438.105187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.105202] RIP: 0033:0x7f3d5b3a1b19 [ 438.105213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.105226] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.105240] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 438.105249] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 438.105258] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.105266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.105274] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 438.105297] [ 438.150310] FAULT_INJECTION: forcing a failure. [ 438.150310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.150365] CPU: 0 UID: 0 PID: 5870 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.150398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.150412] Call Trace: [ 438.150420] [ 438.150430] dump_stack_lvl+0xfa/0x120 [ 438.150464] should_fail_ex+0x4d7/0x5e0 [ 438.150516] should_fail_alloc_page+0xe0/0x110 [ 438.150547] prepare_alloc_pages+0x1eb/0x550 [ 438.150583] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 438.150616] ? stack_depot_save_flags+0x2c/0xa00 [ 438.150652] ? __is_insn_slot_addr+0x140/0x290 [ 438.150686] ? kasan_save_stack+0x34/0x50 [ 438.150711] ? kasan_save_stack+0x24/0x50 [ 438.150736] ? kasan_save_track+0x14/0x30 [ 438.150760] ? __kasan_kmalloc+0x7f/0x90 [ 438.150785] ? __kmalloc_noprof+0x2b8/0x830 [ 438.150814] ? mon_bin_ioctl+0x463/0xcc0 [ 438.150847] ? __x64_sys_ioctl+0x18f/0x210 [ 438.150881] ? do_syscall_64+0xbf/0x420 [ 438.150909] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 438.150959] ? __lock_acquire+0x451/0x2250 [ 438.150996] ? __pfx_perf_trace_lock+0x10/0x10 [ 438.151031] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.151076] ? policy_nodemask+0xeb/0x4e0 [ 438.151115] alloc_pages_mpol+0xed/0x340 [ 438.151149] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 438.151180] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 438.151226] alloc_pages_noprof+0xa1/0x380 [ 438.151263] get_zeroed_page_noprof+0x18/0xb0 [ 438.151287] mon_alloc_buff+0xed/0x250 [ 438.151328] mon_bin_ioctl+0x487/0xcc0 [ 438.151363] ? __fget_files+0x203/0x3b0 [ 438.151390] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.151435] ? selinux_file_ioctl+0xb9/0x280 [ 438.151476] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.151514] __x64_sys_ioctl+0x18f/0x210 [ 438.151553] do_syscall_64+0xbf/0x420 [ 438.151583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.151608] RIP: 0033:0x7f7c01b72b19 [ 438.151627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.151649] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:04:59 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 16) [ 438.151672] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 438.151688] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 438.151702] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.151716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.151730] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 438.151769] [ 438.165725] FAULT_INJECTION: forcing a failure. [ 438.165725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.165764] CPU: 0 UID: 0 PID: 5882 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.165793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.165806] Call Trace: [ 438.165813] [ 438.165821] dump_stack_lvl+0xfa/0x120 [ 438.165851] should_fail_ex+0x4d7/0x5e0 [ 438.165893] should_fail_alloc_page+0xe0/0x110 [ 438.165921] prepare_alloc_pages+0x1eb/0x550 [ 438.165954] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 438.165986] ? stack_depot_save_flags+0x2c/0xa00 [ 438.166020] ? __is_insn_slot_addr+0x140/0x290 [ 438.166051] ? kasan_save_stack+0x34/0x50 [ 438.166076] ? kasan_save_stack+0x24/0x50 [ 438.166100] ? kasan_save_track+0x14/0x30 [ 438.166124] ? __kasan_kmalloc+0x7f/0x90 [ 438.166147] ? __kmalloc_noprof+0x2b8/0x830 [ 438.166176] ? mon_bin_ioctl+0x463/0xcc0 [ 438.166208] ? __x64_sys_ioctl+0x18f/0x210 [ 438.166240] ? do_syscall_64+0xbf/0x420 [ 438.166266] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 438.166312] ? __lock_acquire+0x451/0x2250 [ 438.166351] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.166389] ? policy_nodemask+0xeb/0x4e0 [ 438.166425] alloc_pages_mpol+0xed/0x340 [ 438.166459] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 438.166497] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 438.166540] alloc_pages_noprof+0xa1/0x380 [ 438.166576] get_zeroed_page_noprof+0x18/0xb0 [ 438.166599] mon_alloc_buff+0xed/0x250 [ 438.166637] mon_bin_ioctl+0x487/0xcc0 [ 438.166672] ? __fget_files+0x203/0x3b0 [ 438.166697] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.166739] ? selinux_file_ioctl+0xb9/0x280 [ 438.166777] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.166813] __x64_sys_ioctl+0x18f/0x210 [ 438.166851] do_syscall_64+0xbf/0x420 [ 438.166879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.166904] RIP: 0033:0x7f24d1689b19 [ 438.166922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.166944] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.166967] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 438.166982] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 438.166996] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.167010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.167024] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 438.167058] [ 438.175087] FAULT_INJECTION: forcing a failure. [ 438.175087] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 438.238893] FAULT_INJECTION: forcing a failure. [ 438.238893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:04:59 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) readahead(r1, 0x7, 0xbe) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'syz_tun\x00', {0x3}, 0x8}) io_uring_setup(0x4552, &(0x7f00000005c0)={0x0, 0x67f2, 0x1, 0xfffffffe, 0x4, 0x0, r0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 08:04:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 16) [ 438.294996] CPU: 0 UID: 0 PID: 5879 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.295035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.295049] Call Trace: [ 438.295059] [ 438.295070] dump_stack_lvl+0xfa/0x120 [ 438.295112] should_fail_ex+0x4d7/0x5e0 [ 438.295170] _copy_to_user+0x32/0xd0 [ 438.295222] simple_read_from_buffer+0xe0/0x180 [ 438.295277] proc_fail_nth_read+0x18a/0x240 [ 438.295321] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 438.295363] ? security_file_permission+0x22/0x90 [ 438.295401] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 438.295441] vfs_read+0x1eb/0xc70 [ 438.295500] ? __pfx___mutex_lock+0x10/0x10 [ 438.295527] ? __fget_files+0x34/0x3b0 [ 438.295557] ? __pfx_vfs_read+0x10/0x10 [ 438.295607] ? lock_release+0xc8/0x270 [ 438.295658] ? __fget_files+0x20d/0x3b0 [ 438.295723] ksys_read+0x121/0x240 [ 438.295750] ? __pfx_ksys_read+0x10/0x10 [ 438.295810] do_syscall_64+0xbf/0x420 [ 438.295849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.295877] RIP: 0033:0x7faa65fdd69c [ 438.295899] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 438.295921] RSP: 002b:00007faa635a0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 438.295945] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faa65fdd69c [ 438.295961] RDX: 000000000000000f RSI: 00007faa635a01e0 RDI: 0000000000000006 [ 438.295976] RBP: 00007faa635a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.295990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.296004] R13: 00007ffcd2dae8ff R14: 00007faa635a0300 R15: 0000000000022000 [ 438.296074] [ 438.309903] CPU: 1 UID: 0 PID: 5888 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.309923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.309931] Call Trace: [ 438.309936] [ 438.309941] dump_stack_lvl+0xfa/0x120 [ 438.309964] should_fail_ex+0x4d7/0x5e0 [ 438.309989] should_fail_alloc_page+0xe0/0x110 [ 438.310005] prepare_alloc_pages+0x1eb/0x550 [ 438.310023] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 438.310040] ? stack_depot_save_flags+0x2c/0xa00 [ 438.310058] ? __is_insn_slot_addr+0x140/0x290 [ 438.310075] ? kasan_save_stack+0x34/0x50 [ 438.310089] ? kasan_save_stack+0x24/0x50 [ 438.310101] ? kasan_save_track+0x14/0x30 [ 438.310113] ? __kasan_kmalloc+0x7f/0x90 [ 438.310125] ? __kmalloc_noprof+0x2b8/0x830 [ 438.310141] ? mon_bin_ioctl+0x463/0xcc0 [ 438.310158] ? __x64_sys_ioctl+0x18f/0x210 [ 438.310177] ? do_syscall_64+0xbf/0x420 [ 438.310192] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 438.310215] ? __lock_acquire+0x451/0x2250 [ 438.310236] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.310256] ? policy_nodemask+0xeb/0x4e0 [ 438.310275] alloc_pages_mpol+0xed/0x340 [ 438.310292] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 438.310307] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 438.310328] alloc_pages_noprof+0xa1/0x380 [ 438.310346] get_zeroed_page_noprof+0x18/0xb0 [ 438.310359] mon_alloc_buff+0xed/0x250 [ 438.310378] mon_bin_ioctl+0x487/0xcc0 [ 438.310395] ? __fget_files+0x203/0x3b0 [ 438.310409] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.310430] ? selinux_file_ioctl+0xb9/0x280 [ 438.310455] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.310479] __x64_sys_ioctl+0x18f/0x210 [ 438.310498] do_syscall_64+0xbf/0x420 [ 438.310513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.310526] RIP: 0033:0x7f3d5b3a1b19 [ 438.310536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.310548] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.310561] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 438.310569] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 438.310577] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.310584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.310591] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 438.310608] [ 438.426590] FAULT_INJECTION: forcing a failure. [ 438.426590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.427611] CPU: 1 UID: 0 PID: 5894 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 438.427626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.427634] Call Trace: [ 438.427638] [ 438.427643] dump_stack_lvl+0xfa/0x120 [ 438.427663] should_fail_ex+0x4d7/0x5e0 [ 438.427689] should_fail_alloc_page+0xe0/0x110 [ 438.427705] prepare_alloc_pages+0x1eb/0x550 [ 438.427722] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 438.427738] ? stack_depot_save_flags+0x2c/0xa00 [ 438.427756] ? __is_insn_slot_addr+0x140/0x290 [ 438.427773] ? kasan_save_stack+0x34/0x50 [ 438.427785] ? kasan_save_stack+0x24/0x50 [ 438.427797] ? kasan_save_track+0x14/0x30 [ 438.427809] ? __kasan_kmalloc+0x7f/0x90 [ 438.427821] ? __kmalloc_noprof+0x2b8/0x830 [ 438.427836] ? mon_bin_ioctl+0x463/0xcc0 [ 438.427853] ? __x64_sys_ioctl+0x18f/0x210 [ 438.427870] ? do_syscall_64+0xbf/0x420 [ 438.427884] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 438.427907] ? __lock_acquire+0x451/0x2250 [ 438.427928] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.427947] ? policy_nodemask+0xeb/0x4e0 [ 438.427966] alloc_pages_mpol+0xed/0x340 [ 438.427982] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 438.427998] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 438.428019] alloc_pages_noprof+0xa1/0x380 [ 438.428036] get_zeroed_page_noprof+0x18/0xb0 [ 438.428048] mon_alloc_buff+0xed/0x250 [ 438.428068] mon_bin_ioctl+0x487/0xcc0 [ 438.428085] ? __fget_files+0x203/0x3b0 [ 438.428098] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.428119] ? selinux_file_ioctl+0xb9/0x280 [ 438.428139] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 438.428157] __x64_sys_ioctl+0x18f/0x210 [ 438.428176] do_syscall_64+0xbf/0x420 [ 438.428189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.428202] RIP: 0033:0x7f24d1689b19 [ 438.428212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.428223] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.428235] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 438.428242] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 438.428249] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.428256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.428263] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 438.428280] 08:05:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 13) 08:05:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 17) 08:05:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 17) 08:05:08 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0xd}, 0x0, 0x400000, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$nl_route(0x10, 0x3, 0x0) r0 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x4, 0x0, 0x248}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r1, r1, r3, r0, r1, r0, r0, 0xffffffffffffffff], 0x8) r4 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x1, 0x0, 0x80000248}) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r6, &(0x7f00000000c0)=""/33, 0x21, 0x1ff) r7 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000080)=[r5, r5, r7, r4, r5, r4, r4, 0xffffffffffffffff], 0x8) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r7}, "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"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:05:08 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x5) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x8, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x12040) fsync(r5) dup2(r4, r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) pwritev2(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, 0x0, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) sendfile(r1, r6, 0x0, 0xa0103) 08:05:08 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:05:08 executing program 7: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2a00000, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '$'}}, {@uname={'uname', 0x3d, '!]'}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, ')}#'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@measure}]}}) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', &(0x7f00000002c0)=""/4096, 0x1000) 08:05:08 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004, 0x1, @perf_bp={&(0x7f0000000080)}, 0x56004, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x80000f, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffd, 0x2, @perf_bp={&(0x7f00000004c0), 0x1}, 0xc040, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x4, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="006539a6f88e042bcd2b7b14c169d9d9a393edbe1156c57d3770298dc2397fa03d0016a889455f7be8e67b07c24c819221a91313fa4a454f02d9554904bb621651d20057c46edb2afb9a0c22e1940f9517a2752bf9820400a4cfa86b97ba592e46d2c714ad04c6ba3d02fd27020e4ae188c4418962c25cc777facf6200"/140, 0x8c}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0xfe}, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 446.625059] FAULT_INJECTION: forcing a failure. [ 446.625059] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.626249] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 446.628542] CPU: 0 UID: 0 PID: 5908 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.628559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.628566] Call Trace: [ 446.628570] [ 446.628575] dump_stack_lvl+0xfa/0x120 [ 446.628594] should_fail_ex+0x4d7/0x5e0 [ 446.628617] should_fail_alloc_page+0xe0/0x110 [ 446.628632] prepare_alloc_pages+0x1eb/0x550 [ 446.628649] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.628665] ? stack_depot_save_flags+0x2c/0xa00 [ 446.628682] ? __is_insn_slot_addr+0x140/0x290 [ 446.628699] ? kasan_save_stack+0x34/0x50 [ 446.628712] ? kasan_save_stack+0x24/0x50 [ 446.628724] ? kasan_save_track+0x14/0x30 [ 446.628736] ? __kasan_kmalloc+0x7f/0x90 [ 446.628748] ? __kmalloc_noprof+0x2b8/0x830 [ 446.628763] ? mon_bin_ioctl+0x463/0xcc0 [ 446.628780] ? __x64_sys_ioctl+0x18f/0x210 [ 446.628797] ? do_syscall_64+0xbf/0x420 [ 446.628811] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.628834] ? __lock_acquire+0x451/0x2250 [ 446.628854] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.628874] ? policy_nodemask+0xeb/0x4e0 [ 446.628893] alloc_pages_mpol+0xed/0x340 [ 446.628909] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.628924] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.628945] alloc_pages_noprof+0xa1/0x380 [ 446.628962] get_zeroed_page_noprof+0x18/0xb0 [ 446.628974] mon_alloc_buff+0xed/0x250 [ 446.628993] mon_bin_ioctl+0x487/0xcc0 [ 446.629010] ? __fget_files+0x203/0x3b0 [ 446.629024] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.629044] ? selinux_file_ioctl+0xb9/0x280 [ 446.629065] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.629083] __x64_sys_ioctl+0x18f/0x210 [ 446.629102] do_syscall_64+0xbf/0x420 [ 446.629118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.629133] RIP: 0033:0x7f24d1689b19 [ 446.629143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.629154] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.629165] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 446.629173] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.629180] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.629187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.629194] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 446.629211] 08:05:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 18) [ 446.673390] FAULT_INJECTION: forcing a failure. [ 446.673390] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.675256] CPU: 1 UID: 0 PID: 5913 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.675285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.675298] Call Trace: [ 446.675305] [ 446.675314] dump_stack_lvl+0xfa/0x120 [ 446.675346] should_fail_ex+0x4d7/0x5e0 [ 446.675387] should_fail_alloc_page+0xe0/0x110 [ 446.675416] prepare_alloc_pages+0x1eb/0x550 [ 446.675448] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.675486] ? stack_depot_save_flags+0x2c/0xa00 [ 446.675520] ? __is_insn_slot_addr+0x140/0x290 [ 446.675552] ? kasan_save_stack+0x34/0x50 [ 446.675576] ? kasan_save_stack+0x24/0x50 [ 446.675599] ? kasan_save_track+0x14/0x30 [ 446.675623] ? __kasan_kmalloc+0x7f/0x90 [ 446.675646] ? __kmalloc_noprof+0x2b8/0x830 [ 446.675674] ? mon_bin_ioctl+0x463/0xcc0 [ 446.675705] ? __x64_sys_ioctl+0x18f/0x210 [ 446.675738] ? do_syscall_64+0xbf/0x420 [ 446.675764] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.675809] ? __lock_acquire+0x451/0x2250 [ 446.675848] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.675885] ? policy_nodemask+0xeb/0x4e0 [ 446.675922] alloc_pages_mpol+0xed/0x340 [ 446.675955] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.675985] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.676026] alloc_pages_noprof+0xa1/0x380 [ 446.676061] get_zeroed_page_noprof+0x18/0xb0 [ 446.676084] mon_alloc_buff+0xed/0x250 [ 446.676122] mon_bin_ioctl+0x487/0xcc0 [ 446.676155] ? __fget_files+0x203/0x3b0 [ 446.676181] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.676222] ? selinux_file_ioctl+0xb9/0x280 [ 446.676261] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.676296] __x64_sys_ioctl+0x18f/0x210 [ 446.676333] do_syscall_64+0xbf/0x420 [ 446.676361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.676385] RIP: 0033:0x7f3d5b3a1b19 [ 446.676403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.676425] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.676447] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 446.676462] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.676476] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.676489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.676503] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 446.676537] [ 446.705753] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 446.716397] FAULT_INJECTION: forcing a failure. [ 446.716397] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.730045] FAULT_INJECTION: forcing a failure. [ 446.730045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.730991] CPU: 0 UID: 0 PID: 5919 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.731006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.731013] Call Trace: [ 446.731017] [ 446.731021] dump_stack_lvl+0xfa/0x120 [ 446.731038] should_fail_ex+0x4d7/0x5e0 [ 446.731060] should_fail_alloc_page+0xe0/0x110 [ 446.731075] prepare_alloc_pages+0x1eb/0x550 [ 446.731092] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.731108] ? stack_depot_save_flags+0x2c/0xa00 [ 446.731124] ? __is_insn_slot_addr+0x140/0x290 [ 446.731141] ? kasan_save_stack+0x34/0x50 [ 446.731153] ? kasan_save_stack+0x24/0x50 [ 446.731165] ? kasan_save_track+0x14/0x30 [ 446.731177] ? __kasan_kmalloc+0x7f/0x90 [ 446.731189] ? __kmalloc_noprof+0x2b8/0x830 [ 446.731204] ? mon_bin_ioctl+0x463/0xcc0 [ 446.731220] ? __x64_sys_ioctl+0x18f/0x210 [ 446.731236] ? do_syscall_64+0xbf/0x420 [ 446.731250] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.731272] ? __lock_acquire+0x451/0x2250 [ 446.731293] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.731312] ? policy_nodemask+0xeb/0x4e0 [ 446.731331] alloc_pages_mpol+0xed/0x340 [ 446.731347] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.731362] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.731383] alloc_pages_noprof+0xa1/0x380 [ 446.731401] get_zeroed_page_noprof+0x18/0xb0 [ 446.731412] mon_alloc_buff+0xed/0x250 [ 446.731432] mon_bin_ioctl+0x487/0xcc0 [ 446.731448] ? __fget_files+0x203/0x3b0 [ 446.731462] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.731487] ? selinux_file_ioctl+0xb9/0x280 [ 446.731507] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.731525] __x64_sys_ioctl+0x18f/0x210 [ 446.731544] do_syscall_64+0xbf/0x420 [ 446.731558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.731570] RIP: 0033:0x7f24d1689b19 [ 446.731580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.731591] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.731602] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 446.731610] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.731617] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.731624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.731630] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 446.731648] [ 446.732987] CPU: 1 UID: 0 PID: 5914 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.733019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.733031] Call Trace: [ 446.733038] [ 446.733047] dump_stack_lvl+0xfa/0x120 [ 446.733075] should_fail_ex+0x4d7/0x5e0 [ 446.733123] should_fail_alloc_page+0xe0/0x110 [ 446.733150] prepare_alloc_pages+0x1eb/0x550 [ 446.733181] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.733212] ? stack_depot_save_flags+0x2c/0xa00 [ 446.733245] ? __is_insn_slot_addr+0x140/0x290 [ 446.733275] ? kasan_save_stack+0x34/0x50 [ 446.733299] ? kasan_save_stack+0x24/0x50 [ 446.733324] ? kasan_save_track+0x14/0x30 [ 446.733349] ? __kasan_kmalloc+0x7f/0x90 [ 446.733372] ? __kmalloc_noprof+0x2b8/0x830 [ 446.733399] ? mon_bin_ioctl+0x463/0xcc0 [ 446.733429] ? __x64_sys_ioctl+0x18f/0x210 [ 446.733460] ? do_syscall_64+0xbf/0x420 [ 446.733486] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.733531] ? __lock_acquire+0x451/0x2250 [ 446.733569] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.733605] ? policy_nodemask+0xeb/0x4e0 [ 446.733655] alloc_pages_mpol+0xed/0x340 [ 446.733688] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.733718] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.733759] alloc_pages_noprof+0xa1/0x380 [ 446.733794] get_zeroed_page_noprof+0x18/0xb0 [ 446.733817] mon_alloc_buff+0xed/0x250 [ 446.733854] mon_bin_ioctl+0x487/0xcc0 [ 446.733888] ? __fget_files+0x203/0x3b0 [ 446.733912] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.733953] ? selinux_file_ioctl+0xb9/0x280 [ 446.733991] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.734026] __x64_sys_ioctl+0x18f/0x210 [ 446.734064] do_syscall_64+0xbf/0x420 [ 446.734091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.734114] RIP: 0033:0x7f7c01b72b19 [ 446.734132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.734153] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.734175] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 446.734190] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.734204] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.734218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.734231] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 446.734265] 08:05:08 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d504005f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="711183eda2730c1de867fc6c1b32a8512de557e71d6f8a76d49f8f9317bf7e17c11ac02f403af7fbf323f6070e68fbefe145684ce19b6e77e4990d306854c48ba66115378e3875bd057f98f53be3bdd766c5dc8995164382d3ddd50fc21dae4562ca2c5eddfe7d6b15b5c4db8dc91e12e98abfc34771fb31288f779320ca63e487f5be8673defb63f62676f0257f0783fecd21d14dc57d1d88db681ff40d1c3a6b9b416ce899a452c4ba7be4a3f8dc8cf241f3b0cde01b39378e424930f5876c6f8a47933e2c"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=@nfs={0x90, 0x24, {0x7f, 0x401, 0x29bf, 0x80, "966b50be7fed30378df4b1dca74ab30e25c2d6406912d5671048dfebb2bbb5988c97e8657fec6965ad6b492bd76675e5ac702b475fee5bd02213d4060e8e56b64054676cc1590a930614568f00c6e11cc5634be2084153f18c0c895581ff642dcff0b5d6f2b9f251f13c41e74c7ca16665c58cb65ffb37c7c1d776f5ca260b5a"}}, &(0x7f00000001c0), 0x1000) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) sendfile(r0, r3, &(0x7f0000000040)=0x2, 0x2) 08:05:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_secret(0x80000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r4, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x11c, r4, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x3}, {0xc, 0x6}, {0xe9}, {0x1}, {0x6e, 0x2}, {0xc4}, {0x2, 0x7}], "07f67b70e78b00d3"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x40, 0x6}, {0xe0, 0x6}, {0x1, 0x2}, {0x3, 0x1}, {0xb9, 0x2}, {0x80, 0x6}, {0x81, 0x6}, {0x1, 0x6}, {0x1b, 0x7}, {0x1f, 0x5}, {0x5, 0x3}, {0x6, 0x3}, {0x2a}, {0xff, 0x5}, {0x3, 0x5}, {0x8, 0x6}], "b8958f848a483fbb"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{}, {0xf8, 0x5}, {0xf6, 0x3}, {0x3, 0x4}, {0x20, 0x1}, {0x9b, 0x7}, {0x0, 0x3}, {0x7, 0x3}, {0x40, 0x5}, {0x8, 0x4}, {0xda, 0x6}, {0x6, 0x2}, {0x2, 0x4}], "9f423f49cf79b66c"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x6f, 0x7}, {0x7, 0x4}, {0x8, 0x4}, {0x7, 0x6}, {0x81, 0x4}, {0x67, 0x3}, {0x1, 0x4}, {0x0, 0x7}, {0x7f}, {0x50, 0x3}, {0x9, 0x3}, {0x40, 0x6}, {0x6, 0x5}, {0x3, 0x1}, {0xad}, {0x5f, 0x2}, {0x1, 0x5}, {0x5}, {0x1, 0x5}], "3627d421fb71d674"}}, @NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0xff, 0x6}, {0x2, 0x1}, {0xff}, {0x0, 0x3}, {0x3f, 0x6}, {0x0, 0x1}, {0x4, 0x4}, {}, {0xee, 0x1}, {0x7, 0x6}, {0x2}, {0x4, 0x7}, {0x20}, {0x1f, 0x1}, {0x4, 0x7}, {0x8, 0x1}, {0x40, 0x3}], "d2e84dfb628f60db"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x4, 0x1}, {0x4, 0x3}, {0x80, 0x7}, {0x0, 0x5}, {0x53, 0x7}, {0x2, 0x3}, {0x7, 0x3}], "b72819957bf143df"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3, 0x2}, {0x81, 0x4}], "58ef92cf790c322b"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x40) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r6) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r9, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x1, 0x3}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x5e7}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x7}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x10, 0xbd, [0x4, 0x5, 0x2c0, 0x8, 0x20, 0x3]}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x0) dup2(r8, r2) r10 = openat$cgroup_pressure(r1, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0xd9, 0x0, &(0x7f0000000100)=[r8, r10, r1, r11, r1]}, 0x5) 08:05:08 executing program 7: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="5399593869b613a532b989d472a0e52a11", 0x11, 0x0, 0x0, 0x1}]) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) io_setup(0x200, &(0x7f00000002c0)=0x0) io_pgetevents(r1, 0xfffffffffffffff8, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x7]}, 0x8}) io_submit(r1, 0x5b, &(0x7f0000002ac0)) 08:05:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 18) 08:05:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 14) [ 446.925932] FAULT_INJECTION: forcing a failure. [ 446.925932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.926977] CPU: 0 UID: 0 PID: 5936 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.926992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.927000] Call Trace: [ 446.927004] [ 446.927008] dump_stack_lvl+0xfa/0x120 [ 446.927028] should_fail_ex+0x4d7/0x5e0 [ 446.927051] should_fail_alloc_page+0xe0/0x110 [ 446.927067] prepare_alloc_pages+0x1eb/0x550 [ 446.927085] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.927101] ? stack_depot_save_flags+0x2c/0xa00 [ 446.927120] ? __is_insn_slot_addr+0x140/0x290 [ 446.927138] ? kasan_save_stack+0x34/0x50 [ 446.927150] ? kasan_save_stack+0x24/0x50 [ 446.927162] ? kasan_save_track+0x14/0x30 [ 446.927174] ? __kasan_kmalloc+0x7f/0x90 [ 446.927186] ? __kmalloc_noprof+0x2b8/0x830 [ 446.927201] ? mon_bin_ioctl+0x463/0xcc0 [ 446.927218] ? __x64_sys_ioctl+0x18f/0x210 [ 446.927236] ? do_syscall_64+0xbf/0x420 [ 446.927250] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.927274] ? __lock_acquire+0x451/0x2250 [ 446.927293] ? __pfx_perf_trace_lock+0x10/0x10 [ 446.927311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.927331] ? policy_nodemask+0xeb/0x4e0 [ 446.927351] alloc_pages_mpol+0xed/0x340 [ 446.927368] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.927383] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.927405] alloc_pages_noprof+0xa1/0x380 [ 446.927424] get_zeroed_page_noprof+0x18/0xb0 [ 446.927436] mon_alloc_buff+0xed/0x250 [ 446.927456] mon_bin_ioctl+0x487/0xcc0 [ 446.927478] ? __fget_files+0x203/0x3b0 [ 446.927492] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.927514] ? selinux_file_ioctl+0xb9/0x280 [ 446.927535] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.927553] __x64_sys_ioctl+0x18f/0x210 [ 446.927572] do_syscall_64+0xbf/0x420 [ 446.927587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.927599] RIP: 0033:0x7f3d5b3a1b19 [ 446.927609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.927620] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.927631] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 446.927639] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.927646] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.927653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.927660] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 446.927678] [ 446.951720] FAULT_INJECTION: forcing a failure. [ 446.951720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.959541] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.959558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.959565] Call Trace: [ 446.959570] [ 446.959575] dump_stack_lvl+0xfa/0x120 [ 446.959592] should_fail_ex+0x4d7/0x5e0 [ 446.959616] should_fail_alloc_page+0xe0/0x110 [ 446.959632] prepare_alloc_pages+0x1eb/0x550 [ 446.959650] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 446.959668] ? stack_depot_save_flags+0x2c/0xa00 [ 446.959686] ? __is_insn_slot_addr+0x140/0x290 [ 446.959705] ? kasan_save_stack+0x34/0x50 [ 446.959719] ? kasan_save_stack+0x24/0x50 [ 446.959732] ? kasan_save_track+0x14/0x30 [ 446.959744] ? __kasan_kmalloc+0x7f/0x90 [ 446.959757] ? __kmalloc_noprof+0x2b8/0x830 [ 446.959773] ? mon_bin_ioctl+0x463/0xcc0 [ 446.959790] ? __x64_sys_ioctl+0x18f/0x210 [ 446.959809] ? do_syscall_64+0xbf/0x420 [ 446.959828] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 446.959853] ? __lock_acquire+0x451/0x2250 [ 446.959873] ? __pfx_perf_trace_lock+0x10/0x10 [ 446.959892] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 446.959912] ? policy_nodemask+0xeb/0x4e0 [ 446.959933] alloc_pages_mpol+0xed/0x340 [ 446.959951] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 446.959968] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.959991] alloc_pages_noprof+0xa1/0x380 [ 446.960011] get_zeroed_page_noprof+0x18/0xb0 [ 446.960023] mon_alloc_buff+0xed/0x250 [ 446.960045] mon_bin_ioctl+0x487/0xcc0 [ 446.960063] ? __fget_files+0x203/0x3b0 [ 446.960078] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.960101] ? selinux_file_ioctl+0xb9/0x280 [ 446.960122] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 446.960142] __x64_sys_ioctl+0x18f/0x210 [ 446.960163] do_syscall_64+0xbf/0x420 [ 446.960178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.960192] RIP: 0033:0x7f7c01b72b19 [ 446.960201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.960213] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.960225] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 446.960234] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 446.960241] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.960249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.960256] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 446.960276] 08:05:08 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x40, 0x2, 0x1, 0x0, 0x0, 0x200, 0x440, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x2, @perf_config_ext={0x1, 0x8}, 0x4018, 0x8, 0x0, 0x7, 0x8000, 0x6, 0x3f, 0x0, 0x200, 0x0, 0x101}, r0, 0x0, r1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) accept$packet(r1, &(0x7f0000001940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001980)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendto$packet(r7, &(0x7f0000000000)="97c5234deb1892b79cadffff8137", 0xe, 0x0, &(0x7f0000000080)={0x11, 0x0, r9}, 0x14) [ 447.065098] FAULT_INJECTION: forcing a failure. [ 447.065098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 sendmmsg$inet6(r5, &(0x7f0000005c00)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0xfffffff8, @private1, 0x9de8}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000140)="7b38870ee48b9b142a736cf6dde2df695abfd2c953e7f6c6740c74323fd178249750ea0c37e918b78665ad757de7a4c89251245a27259f3e83a4629bd8bdb8cb62e7a419cbf8bc584ad731cbc7ffee46cf049f9ac7201f8a173acbc0d4e552cd620b2280f1157dbad850cd20839032010e553c3504b59acea16617dbabdb4ba247c4b93d4e15b7bfaa55628788ce6278c75a839519aa74b25bca67561e1d2af13b7198bf55ab6f4f6d598c8598427c995011479b5d396a5efbaf53fa4f54c0c48949e3872f4013cb3106b622746830e4d0071f057e1b7b46685c23b034bb283e2aac7d0dd488c6a2c3dc5d18f0a6bec9", 0xf0}, {&(0x7f0000000240)="02c1d58db92eac725c6fcbf70c7e481a081a0ad18e9b2ca5ac7764fc8324fc3c7c6ed365bb97a4d1e1b4fc707442eec4e179dd915cc01aec1f19c0aae8b058c466dec39ef139107311b901960887df336c72defc267a0a73bd95409ebb39baed833501c3416ef794dfc285b3d58a51800ef878dcb8d5afb9451c402e13a5e61bc523f971e73bae86ffc399b2ab8708814da39bf5d3a60636f7abd34c9f950645909203a5a439fb6888e90eaf915a34440a132eed7f0c", 0xb6}, {&(0x7f00000003c0)="80872f0fdace5479727cbc175b6aedd6b5ed4161982ca93ebf25cefd1cd9008418b597bef313ca13f234d1caf18a77abb0d6c8e6be5e5aacce2780c7ae8d4f4005f9616c1031ad3a01149469d013eefe5b7dfd69bd5f5e6f57e5926fd548bcc3f7c96b017dbdcd66bc86dadb1878d8e10a0859eb61e12680feda29160a2f3d8473c4560b4696a5bb7121539d123b6afe4878a2c19063128048a75462d07fcfd8326cd7848d48919b45c68cb051c6617e7c1a311af4c1c9d10ed115eeb4daed71", 0xc0}, {&(0x7f0000000480)="0e955d1ad3f5ef3e50c449e2f9179465c56390f253ae3bb1f84ce82404e6686245fcac62a97243d9787809a20eb5649eaf87391f11894e5bef7b6ac63088d8547e95face0b2a33b805b9d79859a6d255911afd4e458ef0369467288b7167e7ef50b7d562adf35af3706334b4ab5f6458df82ad511929a9f37c1f53110079134f904142f3735743dadc9216e46e5e30eb9cdda8f003e5706302c35d998741d7164d7a04fbbca9c2438d1f28420b18b88ef44a6145fda6cf510ce2cf9a4c493aec2af380e7a49b792092732ee072409b0381b8c4a3794437c3167a6f545aa40642edf14766d455d661830e43dc3fa329", 0xef}, {&(0x7f0000000580)="a850aba5165427dcf772d8e3799e5617303e38a5748dad9386bca16d321631fd593f94b1864bff6bb069fbbac27c151e28f6d1164d2ceb08bff9dd057c70e9253018d5876f695482ebc7374f5420d86a74bc55134d90cae7104a88b63caddfcf1608c68306eb8eb5721db499d4e5fa7736c2723f00d87143ee274e0a1992765839220548e92e9a769a2c5f7fac03ede5c83de31cce4e2c7787dcfb0f28a5a9c4864d07a145c2e6b416d664f58d3fc66b3221637fa188bf6cb0344e748239af7a2442bbe278bf60671fac5bc1b0", 0xcd}, 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{&(0x7f0000001800)="4236f568573279af66811be1988c08ada6fa9490f4e90cc67414d76a0cb3ac56ffaf8b56366c62acf0a06a7f71879c6ff4694669932acebc773736443ceead8d717c76606fdbb56598f77be9bc553a8b7a27e3086a2c0fa239e48773150dcc4aca670907f70db685ee", 0x69}], 0xa, &(0x7f00000019c0)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r6}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x2, 0x4, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @private1]}}}, @rthdr={{0x48, 0x29, 0x39, {0x84, 0x6, 0x2, 0x3, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x42}, @private1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x785}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x29, 0x7, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0xfe, 0x3f, [0xffffffffffffff81, 0xffff, 0x40]}}, @pad1, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x42}}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x0, 0xa, 0x0, 0x7, 0x0, [@remote, @mcast2, @private1, @remote, @private2]}}}], 0x1a0}}, {{&(0x7f0000001b80)={0xa, 0x4e24, 0x8000, @empty, 0x2}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000001bc0)="e71fc70b17c52cca2bbc0d2eed58ef3df197baa0be91f1f03e8f62c841b428e38077b4860e54fe4c2b8eb3a5b1293d136ff407906fcff3e3a73a2173fd9c4e6eff95bfb5d4cce7daa3f4b2ad2cda5769b29cd54c2e10af6bf2aa9017092809ea4661bd1733fefae99f936a26702233d460a35db28fbe82ddf11b6cec0ef0250d11c5c8bf280c02ed0bf9f0a3190d8dd5935414d1d5d9b293079e1f861a2c924dd16355def169ef47e8e25b4c0b476e4a", 0xb0}, {&(0x7f0000001c80)="aafa6c044b7c78b564ccb55027ea19c1d9b83fdf9b5ba90869b299988d79cdec0865c2681662e8c52e6e51d28a78935385513f65411b6bf1cf2396bf2953097649ca6f6bea791f3aba5a31600c6cbe00345c523c318b2ab4026111d619765c339e762478d9202a6c998523c452e9e23725202f188d5f33f8a931d5def79ff8aeeacb4b43abd99c0b2a062104f37907eb82792c242d6f2162057b67c95d10397a4629ead9b4256d5bbbb523e80deea09e60092506ef21648b6052224e56ac6cfe8ba2a7674117ad6e4571983915090006b0ac886ded64c387ec9751e3e8df", 0xde}, 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0x1000}, {&(0x7f0000002fc0)="f718e4e5be433d12206fccf37094d971f09d62b6df652ffec1abebce53176863388fb14c58847bd1aab334fe8900ffde240947d50fff6f00b76df985", 0x3c}, {&(0x7f0000003000)="8cfe0c7fe6b936b492b761237fea58783bcf5f4d8c69abac643a2adab1edf6cad14523b4f2c0b4db6ef04dbefe0db5633e151e03c24282af32d32ec348981bb2c20e59147f59eaab0d723f05b571bd87ee35525e8414754ab2052f7fd3ee16410c851112a7d37f179f41a8b8b04dc8f57b0f022dbf228e01ef11305f2a16628d35224916556e64171b85c12a60dc171c8c88caa6ea3f552a5b3b46bf1a959dbad4f4e9957e3fd323050f4b79470caec5921a90c0de50273202354372e596ac300e03428a0d9ec29c617d5cfcc56b", 0xce}], 0x9, &(0x7f00000031c0)=[@hopopts={{0x28, 0x29, 0x36, {0x33, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @pad1]}}}], 0x28}}, {{&(0x7f0000003200)={0xa, 0x4e23, 0x2, @local, 0x1}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003240)="454de93aa42bb73962a605f2dad7457a8a7f3ee22b6a3ed5677fbe496d9bc9b36f792c2b5d56e8a8e4d091fd4e92780233529c935fe00015efbe0b424021e42ba532e3f7057f803cf32ba9d95041189c448f46d5984274ac935ddf08c9868b84", 0x60}, {&(0x7f00000032c0)="47ecd11fd4fa9e7064de8d2c66c4123cf71d78d980d0deeb9e5fa8b4085f800d3a252a3136a8f95c0fadf437254768e8a6c782eed5ce1f9fa438", 0x3a}, {&(0x7f0000003300)="c4776f688f1936e1528f231c75191049ab6381b8400ad995ffb92ea87779e10202589cd118b903a4f57d3bb1d7fe2367823bb478c9d2da85aacf5fb64008a1fbb3fe39de9ab42fe5b56c8676087c54790d2cf82d9b73430be0ec3a2aecfab7ef7dc0be72d617c283fe1c920cd847f265eccbf9548a1bd57542cc1ef6e09e238f57393c1999f38a77", 0x88}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="df07c690e9f81fceeac219d46df3b42df7a701f4fd8762b2f76979284dbd8f99a55ffc50e518f58f80801a17", 0x2c}, {&(0x7f0000003440)="6041889dfbfc405b7944423892695fef83bc401617805dc7d6299810cafebef04739d9caff3c16a80b6fa4511602a0911f5d8f764fcdcc3833e09574be185fd1f076e6581b96abef609da098dc78b323921cc39636b6751d01d6bdd088e182a1898f5afcb192018b2e211aa284cb414f4bf9f8a2440054816581f82004806971f98c2457936b13a3e03468bacd18750bae6db91738bf633f77cc4b723d362c6147d17fd54872b8473111fee0d5d6d0", 0xaf}, {&(0x7f0000003500)="dbf48c0b37b9e2c5881519ad53eb286f2468210f6b3a20c70683460fa9037e60bff0d49638df0401e139993d8bf6bb892573ceb6f661e844a84b81debd18aa0cefdf98b210888bfbc9b9c59e2d9609faebade58a8a43acc8e226200a0fc8f4dacc07dcde28aa9a4fabc1f7dcd7fab9372cb94243deb3af7e0e69a1c84c50694a6c2b67939bf7a9215f625d5943c2754a02c25a46d34bb970d3c01e9769a1ea8dbb769ef12fee630d31fe77e5423aaf167de2d07ea3473dd5d15c40edbf0fcdf0546c38a8b07964aef2f98d232a", 0xcd}], 0x7, &(0x7f0000003680)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x29, 0x6, '\x00', [@pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x5394}, @pad1]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x0, 0x15, '\x00', [@generic={0x2, 0x4e, "498a2fd033915d24f1bc87ba0651cb84510f90f25f1c9ad83e15a572d6e2fc4fb1a57a13be29b330ec0eeab74dbf0f46074b3597516bfb526aa5f4249485accbb7d09a8aaf9d0b88274a0efae64c"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0xf1cdd96e7e428cce, 0xc, 0x1f, 0x642f, [0xffffffff, 0x7f, 0xffff, 0x9, 0x3ff, 0x22d10000]}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0xf5}, @enc_lim={0x4, 0x1, 0xff}, @pad1]}}}, @hopopts={{0x68, 0x29, 0x36, {0x2f, 0x9, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x27}}, @enc_lim={0x4, 0x1, 0x7f}, @calipso={0x7, 0x28, {0x1, 0x8, 0x3f, 0x9, [0x401, 0x3, 0x1c00, 0x1]}}]}}}], 0x1c0}}, {{&(0x7f0000003840)={0xa, 0x4e21, 0xfd49, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000}, 0x1c, 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{&(0x7f0000004a00)="6ea6100f1d71da4ba5b6a32a29c20089dc828149c37f6a24af1ed7dcdf01755b6a893b4b584310005b1d16b52328d3451fa98bb8ab89d3e0d4c2339d28ef6405e3644ce7ea3944d7e38651f1648fe47366289b4f8d47619f32775af71c76780cf937fbee49405e8b09f902820dbf5db3485214d2e6b8edacaa5cd183e56ea7b83654126928fc070f45b1f0cb67ad9e95e5d427e6d29f199f673b150f0a7366eeb2929bf745dd3698a741401418b4a67a5c0d04aba1ad06303240fb9d54fa5636419c07657e547000313731a44d8c543dea4c4cf1d1ace885651de90d5a051519d596c40f", 0xe4}], 0x4, &(0x7f0000004b40)=[@hopopts={{0x28, 0x29, 0x36, {0x8, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x6}, @ra]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd9a0}}, @rthdrdstopts={{0xd0, 0x29, 0x37, {0x8, 0x16, '\x00', [@generic={0x9, 0x88, "130f4c24343ac792a7a80db4522ca0ab884772920a2b93d3874935e6155822cb0536a2c992f339361b7c96c2b29902beb2297ccde0231b2029b7bcd7c7e677ceee24a485edb49ef4127caaaea031d5b14514ad84a337a1abe707de17666f115f084f760649a204e2451dcb1b931499aaa1d84e2f19b381cd26c8bb65d3876cecd0e0a5c72b041823"}, @calipso={0x7, 0x28, {0x3, 0x8, 0x8, 0x0, [0x17, 0x200, 0x1000, 0x6]}}]}}}], 0x110}}, {{&(0x7f0000004c80)={0xa, 0x4e22, 0x4ece, @remote, 0x8001}, 0x1c, &(0x7f0000004fc0)=[{&(0x7f0000004cc0)="7a5ef6e98be6d22c0439b28eadc542a4a977b1d6ddc344e6", 0x18}, {&(0x7f0000004d00)="093f7ef626a88398d7caddead256de57c28d9c547137187b5f4923c9bea1c6bda1b986395b4588c819ed327ce732bec960a5199553cd9922c7c1ef37a3fa6b000fe4e2d73d4c1f91e9f3cc23fbb9f051d5f78a32d3a00bebeec9bf95811dfb84eaae05975dcde6e457511993db47af16779e7eeeff2bf863b13fd5f43285608339170751901962beb32260636d8dbc6dcbd82764c656d33e9d6d8a759a81cc41a3e6d30a2d084cbdc1b1c4b366f6b98f94fc9624f78374cc55b3c54f1d7ea43da1613b6df1f915af3a41a3987e2cf33e7bea485fe85bbd544fd26f411bd3f21322bb7eb6fd804b", 0xe7}, {&(0x7f0000004e00)="63213265e751bc41b8f92d40603095022a4e0e42134426f49c77d440a0bc8f0c766a8526f1dd9bb0bada032b532445defa102acdf3335119c3def0799d97cfd04a5500ef451449f5f77185a837597501729799d04018cf75bfee2b17dd569bafc9415eb949bb606732324771f4227c4743b820b5903898de45e6fb35e9d7381ea225821cbd5181249f5e3f389d9b6d6b6166b70f8276a91f478ba35258980e398647873db0f357c0603c38a6718489b858022dff80f5a3e755be2679f0d6fc509707437ba4e762cd9d8fe1f4eec38cafd5693954ab5784a67941d397b5497e9ac873d3c0b646e888", 0xe8}, {&(0x7f0000004f00)="5869270f4291199ec8cff821c008137b7b6f57fef1abbe70358773e048843a1bd107b72e1bc808e85e6a0074790fa01f6c4eb257b1a84ffb2f6cfc7299af9a9e3a3a83d51e91a0dcb7e27e72b34500c571c339e8dc9dfc7f578107f9d1c131bf0ac87debaa51bf71ebfee7365d4e0fece49e20e55cd49f9bd382cec694b76497a3c9b333", 0x84}], 0x4, &(0x7f0000005000)=[@dstopts={{0x20, 0x29, 0x37, {0x6c, 0x0, '\x00', [@pad1]}}}, @hopopts_2292={{0x370, 0x29, 0x36, {0x17, 0x6a, '\x00', [@generic={0xe1, 0xa, "085dfba4c801b6889fe8"}, @generic={0x2, 0xc2, "b49b593c741f59fe712a42f23dc0d839979e8957375b7756dc54bb1e5055ed2e1a285f3264dfa0bbe518253fff8f966765fa5cc8d94615a642b0b1e86a22f60294796ccbfb6689538efbf83344ef5ef0daf932e7171c496fa6fea65b359bd14925cf6a4fb90dc4896746403c762a59b452b242678fc969f3cf2fffa2eefefd0b9e06239339a4651c01c5cea06d0d5dad07a193b4ea74c478b610ccd0f65d69ba122d5b83c5130c581db9cf726aa3c37788bfb10a4b13654ecb8325593cba28ef577b"}, @generic={0x1f, 0xe1, "af18a8c3620b8ca5386058c0a9c978d60e013c04b6b961842ff050aae66a5be402325d6b8a132330bbac7f196bb1e8500b5c23540179e3a4dc2277b8fb378119d98fa758dcb0e0b3369210ce223fd0e48cae9e270b6cdf107e79b3a2bb0ffc094c57e9343314165d48099dfd42e16734e29081b336c6a533fa6446b1760cfac0345f13413e8e38cbc46309a0109b1538a9279bb0be2c12a0a36ba1d5a172d3fd2751d98326074b485b25b55d5b90aac2e524d9f8f74334a6312b1b783f5d0883aafa72a4774c719ed9ddb73e2e8fd48684e75696c6c78bf9fddbf9b7559255d89b"}, @generic={0x0, 0xdb, "c404b8168eee57e54beb47b1a390b9c27a2f2e56b4e18f59b134388f76e89fff6ce5cc60a5124dab8b4273fcaac7dfbb35765249a530b88d74ef4ab77fd34768d82d48e2e9b365092c2f2dbcd32df93897296a2a23d44ff39380a31165c742fd07d38d9ad3559ca7553c104148847ceac66ec1d15df484dfaa7d856447ab1b4a650dd4d21dfb159e1d1e66ea322b0d912bf9e5a3a7b00e419b8911316a6d35b1ede69abfa57199177cd6f6d9e77440e4bd08123add087669ffd5485cb669d8ffe3f7b1f62df14d7d3f079d4f677ead3bc6714274b5eac174bb415d"}, @pad1, @generic={0x8, 0xbb, "ef0ef1eeccf07539f0b93c9940660bcd298808ca74454670c0f972101924695d5439b00e379a60434139dd62d89f4d6bfe57ca65813fff3ef9f40b1f822c6efe5d5556d08e57bcd23fb30a21436588e6912e467f5b09384914905eb15480ae2d6216752616f62f02781203995a75314a01b25c1e09cca3b7ed6dde790d9ee5f5ee4f7c11091c82d81f62b2dc7620187e6f7b826d446bb7489ce680e4d5aa6f373aa76cf6c1e46037e6e9769b6cf54c7830b61f2e730aa8328a1aee"}, @enc_lim]}}}], 0x390}}, {{&(0x7f00000053c0)={0xa, 0x4e23, 0x200, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6af2}, 0x1c, &(0x7f00000058c0)=[{&(0x7f0000005400)="69b715910b42276d34e38ca19f06adff7a4936b1721cb4acb0874b380952aa", 0x1f}, {&(0x7f0000005440)="4228f10702259b60c729b7cdb5b04250020e2f0371bc7ea0a3e076a6e361312f6624037283619ddeb1eec6db31516001e7bac0688f8a95021836fbde16c13cef3e7a374372a025373bfa6bcb07e1ff504233ce0943dd8ce7d8829318bb18b32dd5f1d0ffd50e8d39ab0bd640823bb13e3d3568fe9021dede5d5f", 0x7a}, {&(0x7f00000054c0)="f009426af514555b7d27a0f43ccd3ca9d0dfd6c23e54124e0701b2485cec782481c92ef887deb4f263c63c1a4bfcb9dd6a60f96ab02e17b6ba31df74993d2f62e31c295aa2376406b814276eb615c1cea243a7a0b239af68bc18449780f783f1717426567d809acf5a0908cdbf73b2a5d7a3496292177089d3887e4999767124a914186655185c4fdfba41b2441eacfa5ab7d916cc392372705b4c4eaec4767327495accd80409ebe6fc625dabf3b183ecd89b2f3b6c6028ed399cc1a9a0bc09239edd40ef580fd00d38d0c989786f930082b0ab7fd728e4", 0xd8}, {&(0x7f00000055c0)="78fcb55bd9f8cfcc41b86dbec28076cd4ee350bca1c3e328731b6291f9471ea75e14692a7a3349e8d99e78aa376d83b67eabca2c9fa3558b826a330d4a679da9cc623b2a91ffa06e2d7f1093c558294417d1427ea76a01253731d0f34551151abcc8785fcf529076ef9ab3a62ab9538c54a5e43fe2be0226f6fe5924d2e43221c554ab03114ab44cc3238a58111b998f65afff66ff73dfb9910dc51d80", 0x9d}, {&(0x7f0000005680)="b23df7ae5a12cd642dc3c9fe59006ef4739512a62844d787220f87a2773db747ec49efeda0ad67e96fb3cf2ef9b9ff08b636cce04ff1278aca255fda9609ed4d143ef3d6d0eda4ed2d3a7d94cd5dd0c53e60b04dbb836cd58eb20b0cbc80958309d2dc22192c7bc5d89d87da4e7fcfe8c730ca6b0b1c48d1da70bbdf7a412019aec58a341ed2f3494c778ee5f29626d09524ef9a7bda3430a399060835cd709bec7989e0eddb939405b9ada5ae709ed8a4382e420c914fe3a1fc895471524002c7abeafe965a98d6170731a501d28bc0269209fb9a8191ceac589843c708", 0xde}, {&(0x7f0000005780)="82edbd2feb006c1b0a54b4a2f985265d929054d3f121768b1835d96012cee2eb522823e8c8a2d84070c2b780468c592aaff7d419ba0b38155bdb80b88ae0e38db1c5748a456d312a5a738e5b8b6425fe010abd8fe455089ca86238ea11fd9789adb9bd51c3177d074bbf2e359f11bb0d88f099ad7436068044aa076755db195fb4d2d4f7d09bd32aa60f5bec77c248c8277fd67dd005919212c0f94aa9cc1d968ba63d93547615aade79a7c577a37ec5a1770e20f76e2285b9d7b7d32b33e77935e1f8bd1ab8751ffba9d6166d9d3a2565e91de1708b3e14dce29214cf0e17d55a93073adb5e919b0fba4b", 0xeb}, {&(0x7f0000005880)="8ee617688bc279830bf17a992bed1f7ae9d48fbd832ee36a6a6c2402d0b14b", 0x1f}], 0x7, &(0x7f0000005940)=[@hoplimit={{0x14, 0x29, 0x34, 0x80}}, @hopopts_2292={{0x130, 0x29, 0x36, {0x67, 0x22, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x65, 0xfb, "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"}, @jumbo={0xc2, 0x4, 0xffff0000}, @enc_lim={0x4, 0x1, 0x1f}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x2, 0x80, 0x0, [@private0, @mcast1, @remote, @local, @mcast2, @private1, @loopback]}}}, @hopopts={{0x28, 0x29, 0x36, {0x88, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r9}}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x29, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x18, {0x2, 0x4, 0x1, 0x3ff, [0x2, 0x2]}}, @pad1, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x3244}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}], 0x298}}], 0x6, 0x4000010) dup2(r3, r2) 08:05:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 19) 08:05:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 08:05:08 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x3fe0000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_complete(0x0) syz_io_uring_setup(0x0, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc0c0583b, &(0x7f0000000000)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000400)={0x0, 0x3, 0x1, 0x1}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000800)={r2, 0x100000001, 0x3d276fbe}) [ 447.074566] CPU: 1 UID: 0 PID: 5950 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 447.074606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.074619] Call Trace: [ 447.074627] [ 447.074636] dump_stack_lvl+0xfa/0x120 [ 447.074669] should_fail_ex+0x4d7/0x5e0 08:05:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 15) [ 447.074712] should_fail_alloc_page+0xe0/0x110 [ 447.074741] prepare_alloc_pages+0x1eb/0x550 [ 447.074774] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 447.074805] ? stack_depot_save_flags+0x2c/0xa00 [ 447.074839] ? __is_insn_slot_addr+0x140/0x290 [ 447.074871] ? kasan_save_stack+0x34/0x50 [ 447.074896] ? kasan_save_stack+0x24/0x50 [ 447.074919] ? kasan_save_track+0x14/0x30 [ 447.074943] ? __kasan_kmalloc+0x7f/0x90 [ 447.074966] ? __kmalloc_noprof+0x2b8/0x830 [ 447.074997] ? mon_bin_ioctl+0x463/0xcc0 [ 447.075030] ? __x64_sys_ioctl+0x18f/0x210 [ 447.075063] ? do_syscall_64+0xbf/0x420 [ 447.075089] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 447.075134] ? __lock_acquire+0x451/0x2250 [ 447.075174] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 447.075212] ? policy_nodemask+0xeb/0x4e0 [ 447.075248] alloc_pages_mpol+0xed/0x340 [ 447.075281] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 447.075311] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 447.075353] alloc_pages_noprof+0xa1/0x380 [ 447.075388] get_zeroed_page_noprof+0x18/0xb0 [ 447.075412] mon_alloc_buff+0xed/0x250 [ 447.075450] mon_bin_ioctl+0x487/0xcc0 [ 447.075484] ? __fget_files+0x203/0x3b0 [ 447.075509] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 447.075551] ? selinux_file_ioctl+0xb9/0x280 [ 447.075590] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 447.075625] __x64_sys_ioctl+0x18f/0x210 [ 447.075662] do_syscall_64+0xbf/0x420 [ 447.075690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.075714] RIP: 0033:0x7f24d1689b19 [ 447.075733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.075755] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 447.075778] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 447.075793] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 447.075807] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.075821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 447.075834] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 447.075869] [ 447.087610] FAULT_INJECTION: forcing a failure. [ 447.087610] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.142999] CPU: 0 UID: 0 PID: 5953 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 447.143019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.143027] Call Trace: [ 447.143031] [ 447.143036] dump_stack_lvl+0xfa/0x120 [ 447.143058] should_fail_ex+0x4d7/0x5e0 [ 447.143082] should_fail_alloc_page+0xe0/0x110 [ 447.143098] prepare_alloc_pages+0x1eb/0x550 [ 447.143116] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 447.143133] ? stack_depot_save_flags+0x2c/0xa00 [ 447.143152] ? __is_insn_slot_addr+0x140/0x290 [ 447.143170] ? kasan_save_stack+0x34/0x50 [ 447.143184] ? kasan_save_stack+0x24/0x50 [ 447.143197] ? kasan_save_track+0x14/0x30 [ 447.143210] ? __kasan_kmalloc+0x7f/0x90 [ 447.143222] ? __kmalloc_noprof+0x2b8/0x830 [ 447.143239] ? mon_bin_ioctl+0x463/0xcc0 [ 447.143257] ? __x64_sys_ioctl+0x18f/0x210 [ 447.143275] ? do_syscall_64+0xbf/0x420 [ 447.143290] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 447.143315] ? __lock_acquire+0x451/0x2250 [ 447.143336] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 447.143357] ? policy_nodemask+0xeb/0x4e0 [ 447.143378] alloc_pages_mpol+0xed/0x340 [ 447.143396] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 447.143412] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 447.143439] alloc_pages_noprof+0xa1/0x380 [ 447.143458] get_zeroed_page_noprof+0x18/0xb0 [ 447.143470] mon_alloc_buff+0xed/0x250 [ 447.143491] mon_bin_ioctl+0x487/0xcc0 [ 447.143509] ? __fget_files+0x203/0x3b0 [ 447.143524] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 447.143546] ? selinux_file_ioctl+0xb9/0x280 [ 447.143568] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 447.143588] __x64_sys_ioctl+0x18f/0x210 [ 447.143608] do_syscall_64+0xbf/0x420 [ 447.143622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.143636] RIP: 0033:0x7f7c01b72b19 [ 447.143646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.143658] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 447.143671] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 447.143679] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 447.143687] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.143694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 447.143701] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 447.143719] 08:05:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 19) 08:05:19 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) getgroups(0x0, &(0x7f00000000c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setresgid(0x0, 0x0, 0xee01) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setresgid(r2, 0x0, 0xee01) r3 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setgroups(0x6, &(0x7f0000000340)=[0x0, 0x0, r1, r2, r3, r4]) getegid() lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, 0xee01) getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xee00]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00ffdbdf250d0000000000000000"], 0x14}}, 0x4000000) setfsgid(r6) setresgid(0x0, 0x0, 0xee01) 08:05:19 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3fe0000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_complete(0x0) syz_io_uring_setup(0x0, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc0c0583b, &(0x7f0000000000)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000400)={0x0, 0x3, 0x1, 0x1}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000800)={r2, 0x100000001, 0x3d276fbe}) 08:05:19 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[], [{@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}, {@hash}]}) ioperm(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000240), 0x24, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/23, 0x17) 08:05:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 20) 08:05:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 16) 08:05:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r1, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x2004}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x40, 0x4}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x800) dup2(r7, r0) 08:05:19 executing program 7: sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="02002bbd2d710b28dca40ab14c447000ffdbdf250f000000080001007063690011000200303030303a30303a31302e300000000008000b000100000006001100000100000800010070636d0011000200303030303a30303a31302e300000000008000b000400000006001100010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b000500000006001100090000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b000000100006001100ff0100000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b000400"], 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x61, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES16=0x0]) [ 457.572222] FAULT_INJECTION: forcing a failure. [ 457.572222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.573994] CPU: 1 UID: 0 PID: 5971 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 457.574022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.574034] Call Trace: [ 457.574042] [ 457.574050] dump_stack_lvl+0xfa/0x120 [ 457.574080] should_fail_ex+0x4d7/0x5e0 [ 457.574119] should_fail_alloc_page+0xe0/0x110 [ 457.574147] prepare_alloc_pages+0x1eb/0x550 [ 457.574178] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 457.574207] ? stack_depot_save_flags+0x2c/0xa00 [ 457.574239] ? __is_insn_slot_addr+0x140/0x290 [ 457.574268] ? kasan_save_stack+0x34/0x50 [ 457.574291] ? kasan_save_stack+0x24/0x50 [ 457.574313] ? kasan_save_track+0x14/0x30 [ 457.574335] ? __kasan_kmalloc+0x7f/0x90 [ 457.574357] ? __kmalloc_noprof+0x2b8/0x830 [ 457.574384] ? mon_bin_ioctl+0x463/0xcc0 [ 457.574414] ? __x64_sys_ioctl+0x18f/0x210 [ 457.574444] ? do_syscall_64+0xbf/0x420 [ 457.574469] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 457.574518] ? __lock_acquire+0x451/0x2250 [ 457.574556] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 457.574591] ? policy_nodemask+0xeb/0x4e0 [ 457.574625] alloc_pages_mpol+0xed/0x340 [ 457.574656] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 457.574684] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 457.574722] alloc_pages_noprof+0xa1/0x380 [ 457.574755] get_zeroed_page_noprof+0x18/0xb0 [ 457.574777] mon_alloc_buff+0xed/0x250 [ 457.574813] mon_bin_ioctl+0x487/0xcc0 [ 457.574844] ? __fget_files+0x203/0x3b0 [ 457.574868] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.574906] ? selinux_file_ioctl+0xb9/0x280 [ 457.574942] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.574976] __x64_sys_ioctl+0x18f/0x210 [ 457.575010] do_syscall_64+0xbf/0x420 [ 457.575036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.575059] RIP: 0033:0x7f24d1689b19 [ 457.575076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.575096] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.575117] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 457.575131] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 457.575144] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.575156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.575169] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 457.575201] [ 457.592840] FAULT_INJECTION: forcing a failure. [ 457.592840] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.628468] CPU: 0 UID: 0 PID: 5976 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 457.628506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.628518] Call Trace: [ 457.628525] [ 457.628533] dump_stack_lvl+0xfa/0x120 [ 457.628561] should_fail_ex+0x4d7/0x5e0 [ 457.628600] should_fail_alloc_page+0xe0/0x110 [ 457.628626] prepare_alloc_pages+0x1eb/0x550 [ 457.628656] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 457.628685] ? stack_depot_save_flags+0x2c/0xa00 [ 457.628716] ? __is_insn_slot_addr+0x140/0x290 [ 457.628745] ? kasan_save_stack+0x34/0x50 [ 457.628768] ? kasan_save_stack+0x24/0x50 [ 457.628790] ? kasan_save_track+0x14/0x30 [ 457.628811] ? __kasan_kmalloc+0x7f/0x90 [ 457.628833] ? __kmalloc_noprof+0x2b8/0x830 [ 457.628860] ? mon_bin_ioctl+0x463/0xcc0 [ 457.628889] ? __x64_sys_ioctl+0x18f/0x210 [ 457.628918] ? do_syscall_64+0xbf/0x420 [ 457.628943] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 457.628985] ? __lock_acquire+0x451/0x2250 [ 457.629022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 457.629056] ? policy_nodemask+0xeb/0x4e0 [ 457.629090] alloc_pages_mpol+0xed/0x340 [ 457.629120] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 457.629148] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 457.629187] alloc_pages_noprof+0xa1/0x380 [ 457.629220] get_zeroed_page_noprof+0x18/0xb0 [ 457.629241] mon_alloc_buff+0xed/0x250 [ 457.629276] mon_bin_ioctl+0x487/0xcc0 [ 457.629307] ? __fget_files+0x203/0x3b0 [ 457.629331] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.629370] ? selinux_file_ioctl+0xb9/0x280 [ 457.629405] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.629438] __x64_sys_ioctl+0x18f/0x210 [ 457.629473] do_syscall_64+0xbf/0x420 [ 457.629499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.629520] RIP: 0033:0x7f3d5b3a1b19 [ 457.629537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.629557] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.629578] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 457.629592] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 457.629606] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.629618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.629631] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 457.629663] [ 457.632206] tmpfs: Unknown parameter 'smackfsdef' 08:05:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 20) [ 457.689106] tmpfs: Unknown parameter 'smackfsdef' [ 457.689682] FAULT_INJECTION: forcing a failure. [ 457.689682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.701846] CPU: 0 UID: 0 PID: 5982 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 457.701878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.701891] Call Trace: [ 457.701898] [ 457.701906] dump_stack_lvl+0xfa/0x120 [ 457.701937] should_fail_ex+0x4d7/0x5e0 [ 457.701976] should_fail_alloc_page+0xe0/0x110 [ 457.702003] prepare_alloc_pages+0x1eb/0x550 [ 457.702034] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 457.702063] ? stack_depot_save_flags+0x2c/0xa00 [ 457.702103] ? __is_insn_slot_addr+0x140/0x290 [ 457.702132] ? kasan_save_stack+0x34/0x50 [ 457.702155] ? kasan_save_stack+0x24/0x50 [ 457.702177] ? kasan_save_track+0x14/0x30 [ 457.702199] ? __kasan_kmalloc+0x7f/0x90 [ 457.702221] ? __kmalloc_noprof+0x2b8/0x830 [ 457.702248] ? mon_bin_ioctl+0x463/0xcc0 [ 457.702277] ? __x64_sys_ioctl+0x18f/0x210 [ 457.702308] ? do_syscall_64+0xbf/0x420 [ 457.702333] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 457.702375] ? __lock_acquire+0x451/0x2250 [ 457.702411] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 457.702447] ? policy_nodemask+0xeb/0x4e0 [ 457.702480] alloc_pages_mpol+0xed/0x340 [ 457.702511] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 457.702539] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 457.702578] alloc_pages_noprof+0xa1/0x380 [ 457.702610] get_zeroed_page_noprof+0x18/0xb0 [ 457.702632] mon_alloc_buff+0xed/0x250 [ 457.702668] mon_bin_ioctl+0x487/0xcc0 [ 457.702699] ? __fget_files+0x203/0x3b0 [ 457.702723] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.702762] ? selinux_file_ioctl+0xb9/0x280 [ 457.702798] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.702831] __x64_sys_ioctl+0x18f/0x210 [ 457.702866] do_syscall_64+0xbf/0x420 [ 457.702891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.702914] RIP: 0033:0x7f7c01b72b19 [ 457.702932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.702952] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.702973] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 457.702988] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 457.703000] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.703013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.703026] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 457.703057] 08:05:19 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) write$P9_RREADDIR(r0, &(0x7f0000000080)={0x6e, 0x29, 0x1, {0x2, [{{0x20, 0x0, 0x6}, 0x10000, 0x5, 0x7, './file0'}, {{0x2, 0x3}, 0x9, 0xfd, 0xd, './file0/file0'}, {{0x10, 0x0, 0x8}, 0x401, 0x4d, 0x7, './file0'}]}}, 0x6e) 08:05:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xffffffff, 0x2000}, 0x53) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) 08:05:19 executing program 7: [ 457.828016] FAULT_INJECTION: forcing a failure. [ 457.828016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.829797] CPU: 0 UID: 0 PID: 5988 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 457.829825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.829837] Call Trace: [ 457.829845] [ 457.829853] dump_stack_lvl+0xfa/0x120 [ 457.829884] should_fail_ex+0x4d7/0x5e0 [ 457.829923] should_fail_alloc_page+0xe0/0x110 [ 457.829950] prepare_alloc_pages+0x1eb/0x550 [ 457.829981] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 457.830010] ? stack_depot_save_flags+0x2c/0xa00 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000) [ 457.830042] ? __is_insn_slot_addr+0x140/0x290 [ 457.830072] ? kasan_save_stack+0x34/0x50 [ 457.830095] ? kasan_save_stack+0x24/0x50 [ 457.830117] ? kasan_save_track+0x14/0x30 [ 457.830139] ? __kasan_kmalloc+0x7f/0x90 [ 457.830161] ? __kmalloc_noprof+0x2b8/0x830 [ 457.830188] ? mon_bin_ioctl+0x463/0xcc0 [ 457.830218] ? __x64_sys_ioctl+0x18f/0x210 [ 457.830248] ? do_syscall_64+0xbf/0x420 [ 457.830273] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 457.830315] ? __lock_acquire+0x451/0x2250 [ 457.830352] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 457.830388] ? policy_nodemask+0xeb/0x4e0 [ 457.830422] alloc_pages_mpol+0xed/0x340 [ 457.830452] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 457.830487] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 457.830526] alloc_pages_noprof+0xa1/0x380 [ 457.830559] get_zeroed_page_noprof+0x18/0xb0 [ 457.830581] mon_alloc_buff+0xed/0x250 [ 457.830616] mon_bin_ioctl+0x487/0xcc0 [ 457.830647] ? __fget_files+0x203/0x3b0 [ 457.830671] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.830710] ? selinux_file_ioctl+0xb9/0x280 [ 457.830746] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.830779] __x64_sys_ioctl+0x18f/0x210 [ 457.830814] do_syscall_64+0xbf/0x420 [ 457.830839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.830862] RIP: 0033:0x7f3d5b3a1b19 [ 457.830879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.830899] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.830921] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 457.830935] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 457.830948] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.830961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.830973] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 457.831005] 08:05:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbb0000000000000800450000b00000000000119078000000000000000000004e20009c907801000000000000009b9d6e7cf36c72fa8b5985a3c7e3c5726c98724504c0dbbafdbc85e4a9e390ff0b0300000019df444d4aa2aee55dce24ad30f95d78a7b2f4703f5c2336a09f9fcd4ff48b9f25c00800000000000000b2466b7ee9e5e2ffc913a60000000000009975bbd44fd0187a3aaef9f73350035c8200000000000000000000000000228f9297596101e11a73543e4b55ad36920e0f56ed249c32b6fbcee905f9d6f641c3734ff6931f6a502436e712f1"], 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10, 0x0) sendto$inet(r0, &(0x7f0000000100)="c2b3a6ff817d11563c9b", 0xa, 0x240008c0, 0x0, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000000380)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x2, 0x1, 0x3}}, {@mpls_uc={0x8847, {[{0xf7fff, 0x0, 0x1}], @ipv6=@udp={0xa, 0x6, "7aecd4", 0xec, 0x11, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, {[@srh={0x11, 0x8, 0x4, 0x4, 0x6, 0x10, 0x1, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @private1, @ipv4={'\x00', '\xff\xff', @loopback}]}], {0x4e21, 0x4e23, 0xa4, 0x0, @gue={{0x2, 0x0, 0x1, 0x20}, "5a2058a2ad5f6ac277faa2606fd1fc858f3558bee4cc932f35f56e5fd1a0c85041da3fe1aba9a931b8dbcbd1055e28fa0ea47f52a967a9506f524108a9a05074879fdcfde2551584fe1fab8a7907fc43af09852bb6cee438e89cd8c753c8c3f89e6685b51716d7de050db23aedab25774e9740ad0c569cabecd26a5542461c5209c67ae2f7b19996bc0a2856b82c618bc12af382"}}}}}}}}, &(0x7f0000000140)={0x0, 0x4, [0xa1c, 0x2e0, 0xd27, 0xdba]}) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x2}}], 0x1, 0x0, 0x0) 08:05:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 21) 08:05:19 executing program 1: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) [ 457.886344] FAULT_INJECTION: forcing a failure. [ 457.886344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.888134] CPU: 1 UID: 0 PID: 5996 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 457.888162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.888175] Call Trace: [ 457.888182] [ 457.888190] dump_stack_lvl+0xfa/0x120 [ 457.888221] should_fail_ex+0x4d7/0x5e0 [ 457.888261] should_fail_alloc_page+0xe0/0x110 [ 457.888288] prepare_alloc_pages+0x1eb/0x550 [ 457.888319] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 457.888349] ? stack_depot_save_flags+0x2c/0xa00 [ 457.888385] ? __is_insn_slot_addr+0x140/0x290 [ 457.888415] ? kasan_save_stack+0x34/0x50 [ 457.888438] ? kasan_save_stack+0x24/0x50 [ 457.888460] ? kasan_save_track+0x14/0x30 [ 457.888489] ? __kasan_kmalloc+0x7f/0x90 [ 457.888511] ? __kmalloc_noprof+0x2b8/0x830 [ 457.888538] ? mon_bin_ioctl+0x463/0xcc0 [ 457.888568] ? __x64_sys_ioctl+0x18f/0x210 [ 457.888599] ? do_syscall_64+0xbf/0x420 [ 457.888623] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 457.888665] ? __lock_acquire+0x451/0x2250 [ 457.888703] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 457.888738] ? policy_nodemask+0xeb/0x4e0 [ 457.888772] alloc_pages_mpol+0xed/0x340 [ 457.888803] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 457.888831] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 457.888870] alloc_pages_noprof+0xa1/0x380 [ 457.888903] get_zeroed_page_noprof+0x18/0xb0 [ 457.888925] mon_alloc_buff+0xed/0x250 [ 457.888961] mon_bin_ioctl+0x487/0xcc0 [ 457.888992] ? __fget_files+0x203/0x3b0 [ 457.889016] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.889054] ? selinux_file_ioctl+0xb9/0x280 [ 457.889091] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 457.889124] __x64_sys_ioctl+0x18f/0x210 [ 457.889159] do_syscall_64+0xbf/0x420 [ 457.889185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.889207] RIP: 0033:0x7f24d1689b19 [ 457.889225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.889245] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.889266] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 457.889280] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 457.889293] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.889306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.889318] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 457.889350] 08:05:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 17) [ 457.987286] loop7: detected capacity change from 0 to 4096 08:05:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x80000) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) sendfile(r2, r4, &(0x7f0000000040)=0x2, 0x10001) recvfrom(r4, &(0x7f00000000c0)=""/204, 0xcc, 0x2102, &(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x2}}, 0x80) [ 458.035156] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 458.041074] FAULT_INJECTION: forcing a failure. [ 458.041074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:05:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 21) [ 458.086576] CPU: 1 UID: 0 PID: 6008 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 458.086606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.086616] Call Trace: [ 458.086622] [ 458.086631] dump_stack_lvl+0xfa/0x120 [ 458.086658] should_fail_ex+0x4d7/0x5e0 [ 458.086689] should_fail_alloc_page+0xe0/0x110 [ 458.086710] prepare_alloc_pages+0x1eb/0x550 [ 458.086734] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 458.086757] ? stack_depot_save_flags+0x2c/0xa00 [ 458.086781] ? __is_insn_slot_addr+0x140/0x290 [ 458.086803] ? kasan_save_stack+0x34/0x50 [ 458.086821] ? kasan_save_stack+0x24/0x50 [ 458.086837] ? kasan_save_track+0x14/0x30 [ 458.086854] ? __kasan_kmalloc+0x7f/0x90 [ 458.086871] ? __kmalloc_noprof+0x2b8/0x830 [ 458.086891] ? mon_bin_ioctl+0x463/0xcc0 [ 458.086913] ? __x64_sys_ioctl+0x18f/0x210 [ 458.086937] ? do_syscall_64+0xbf/0x420 [ 458.086956] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 458.086988] ? __lock_acquire+0x451/0x2250 [ 458.087016] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 458.087043] ? policy_nodemask+0xeb/0x4e0 [ 458.087068] alloc_pages_mpol+0xed/0x340 [ 458.087091] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 458.087113] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 458.087142] alloc_pages_noprof+0xa1/0x380 [ 458.087167] get_zeroed_page_noprof+0x18/0xb0 [ 458.087183] mon_alloc_buff+0xed/0x250 [ 458.087211] mon_bin_ioctl+0x487/0xcc0 [ 458.087234] ? __fget_files+0x203/0x3b0 [ 458.087253] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 458.087282] ? selinux_file_ioctl+0xb9/0x280 [ 458.087310] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 458.087335] __x64_sys_ioctl+0x18f/0x210 [ 458.087361] do_syscall_64+0xbf/0x420 [ 458.087381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.087398] RIP: 0033:0x7f7c01b72b19 [ 458.087412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.087428] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.087444] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 458.087455] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 458.087465] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.087481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 458.087490] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 458.087514] [ 458.176850] FAULT_INJECTION: forcing a failure. [ 458.176850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.178666] CPU: 0 UID: 0 PID: 6013 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 458.178694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.178707] Call Trace: [ 458.178714] [ 458.178723] dump_stack_lvl+0xfa/0x120 [ 458.178757] should_fail_ex+0x4d7/0x5e0 [ 458.178799] should_fail_alloc_page+0xe0/0x110 [ 458.178827] prepare_alloc_pages+0x1eb/0x550 [ 458.178860] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 458.178890] ? stack_depot_save_flags+0x2c/0xa00 [ 458.178922] ? __is_insn_slot_addr+0x140/0x290 [ 458.178953] ? kasan_save_stack+0x34/0x50 [ 458.178976] ? kasan_save_stack+0x24/0x50 [ 458.178998] ? kasan_save_track+0x14/0x30 [ 458.179021] ? __kasan_kmalloc+0x7f/0x90 [ 458.179043] ? __kmalloc_noprof+0x2b8/0x830 [ 458.179070] ? mon_bin_ioctl+0x463/0xcc0 [ 458.179101] ? __x64_sys_ioctl+0x18f/0x210 [ 458.179133] ? do_syscall_64+0xbf/0x420 [ 458.179158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 458.179200] ? __lock_acquire+0x451/0x2250 [ 458.179239] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 458.179274] ? policy_nodemask+0xeb/0x4e0 [ 458.179309] alloc_pages_mpol+0xed/0x340 [ 458.179339] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 458.179368] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 458.179407] alloc_pages_noprof+0xa1/0x380 [ 458.179440] get_zeroed_page_noprof+0x18/0xb0 [ 458.179462] mon_alloc_buff+0xed/0x250 [ 458.179505] mon_bin_ioctl+0x487/0xcc0 [ 458.179536] ? __fget_files+0x203/0x3b0 [ 458.179561] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 458.179599] ? selinux_file_ioctl+0xb9/0x280 [ 458.179637] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 458.179670] __x64_sys_ioctl+0x18f/0x210 [ 458.179704] do_syscall_64+0xbf/0x420 [ 458.179730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.179754] RIP: 0033:0x7f3d5b3a1b19 [ 458.179771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.179791] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.179812] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 458.179826] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 458.179839] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.179852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 458.179864] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 458.179896] [ 458.233011] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 08:05:29 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r1, r2, r3, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r4 = perf_event_open(&(0x7f0000001b00)={0x4, 0x80, 0x20, 0x3, 0xee, 0xf8, 0x0, 0x10001, 0x10, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6eb9, 0x1, @perf_config_ext={0x3, 0xbb9}, 0xa5ca0, 0x20, 0x982, 0x1, 0x2beb9cca, 0x2b, 0x5, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x5cdd, &(0x7f0000001b80)={0x0, 0x6fa2, 0x1, 0x3, 0x3be}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000001c00), &(0x7f0000001c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) r7 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r7, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r9, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r8, r9, r10, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000080)="443ce391f03cbc78", 0x8}, {&(0x7f0000000100)="fd641e3c5d675adef4402901fa9436880bbc46f2ee8eb9dea91c5b7b26d6468424f2bef038ec2abe74622208d430069a37a31379718393b4521b4f21f0f7ea156880f63f392f47de096a13a25abd514d933a82e6bab1ff5a9ebd502bc27796c010b0cfb0f4a3079d99bd91517dec69c3c45a8cea5bdb7dbe068bb560e739023140a0ea11a66984110fb9ed7878942e805dcd47adf062a1c920c64f171d8dc75133bdb754c46a52da0e287d74cf222426c17f8213a9b35d297204e9575de01551e6d2a8f12cbc67", 0xc7}, {&(0x7f0000000200)="7c2893fb7c265a12e613bb6b22c28140939e9ebde32424b0ec696e39c8a16b9d06fd05e644cf4edca803c90a7a3b1e166ddaf0d328af814b69eb371dc576ba46759163fb68dd17492e4e93db52bfc7c488c4787f17ce126ea9414a9906228588eff845792dfcec01b6fe29e62716aae01bf2e83db6b239f774efaa6574567417c10f5f90cca31fece8bf9ab05536278db5e6b3b0fd0f266cfe674067cf6f1fbc19a0d0d78a1ee57aaf51135c3d45d8534c85b00d4cc9959ff0a4cf8e89c7149876a58d645cb19661ede74ba0ffddbe2e708aae48562bc6ca3ea406", 0xdb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ce79644699eecc179059dcaadeb52f0bdd907943bf85eb66fcf62daf1736e120cbfacf371feddc35d0c08219bc96d9ca15e4a98c3ca3c25023549d95c667332abb1692b418a4bbe6e7d5760f78001c15d0d4e4cf55e165712841c293e1768f9fab2efe940a0c81a106cd133eb4bda37b46a701ffb3f1bde2c22595e831880e609b6045a6a15ef7a3a62ae5f70c33704b8ff4174b596836bcb3658948c6fe9d77bee1f7072d89a52e533ed79569dfa43a1f25dbbff64ddab51acb3cd60202c83a", 0xc0}], 0x5, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10}}], 0xa0, 0x8800}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001700)="5ac5c6801a00a680c370e9bb579037ac1b816f33890844bad26d954d177d33def249318d6d4b861dd5a0ba0b6073aeaa672c43e9f9ccf895974a7b3ee294ad40688ddfddad36f8bf274fdd31cb6d2893fbc18ec71e0fe7d594c94f33e66dd8b75532ee92b56e37e6147ae0c0042c3940cc7fc7379d5ae6fb28cc60da3ddbeb3f7f2c9959193fa0f90f3f0de3221d54e2e534f6f9818fd8c83526a01a589339ded753b12567c2f20b7fac4837396886eba7049daf16c1c62e1b08df8e", 0xbc}, {&(0x7f00000017c0)="42ef2040e16be7d61724423d27710d624a1e6e9f92758e7389b2e1102c2c6eee6d161cbafeff351378994d331ac978dc8c438938f48462b3d48815a796674e85eb0235a80333ce1a002b893ef4a5cbd631c720b36b92acab943b434b1bbc22e5ec0bd0df1281b89be8631f9716e1f025ab9f36349e13d34f90d53538a3636a26f5ba2473c81caaff17b6bafcd339424b0a5a33bc364d976a04ec9e1381af3b161753957ec5b1ae17a4c581f6e375041a", 0xb0}], 0x2, &(0x7f0000001c80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2}}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}], 0x110, 0xc080}}, {{&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e40)="072ce1b5f9a07cdd356d63e5f03b5cce2056afe4f05d1b5c88ff243df532079966fe62388e9ce5cf7808aae76d841fa329f5adc404713913d758f2c016c57d59d9b391e4f106998ca86b40bffa867de06e9a58305301fcafaf35d18219c65989cac251e99e1cf2fbb5d2", 0x6a}, {&(0x7f0000001ec0)="9356f7055f675cb608496653f58e82112eef3f583e833e71285be5065253d116bfb44bc96f5f21f15fa3685d2110274a3f6f346363cab51435eca0177ab4938d8d0dc22101753667f4067f7e666db111770b9e4baff5acc014fdf40128c2bdda0d710eac2fd8695561618851f35adcea1a230f53", 0x74}], 0x2, 0x0, 0x0, 0x20040000}}, {{&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}], 0x40, 0x40}}], 0x4, 0x4000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @dev, 0x0, 0x2, [@remote]}, 0x14) 08:05:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 18) 08:05:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x7f, 0xa0, 0x1, 0x0, 0x6, 0x100, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x10, 0x1, 0x40, 0x1, 0xf61, 0x7fffffff, 0xb01d, 0x0, 0x61e6, 0x0, 0x8}, r1, 0x4, r0, 0x2) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0x104e08}], 0xa, 0x0, 0x0, 0x0) 08:05:29 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="05000800000000002e2f66696c653000"]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x100}, 0x0, 0xffffffffffffffff, r1, 0x8) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) uname(&(0x7f00000002c0)=""/218) dup(r1) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x3, 0x7fff, 0xfff, 0x843d}}) uname(&(0x7f00000014c0)=""/4072) sendfile(r3, r2, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) 08:05:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 22) 08:05:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 22) 08:05:29 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0xff, 0x5}, {0x20, 0x2}, {0x69, 0x3}, {0x40, 0x7}, {0x0, 0x5}, {0x44, 0x7}, {0x0, 0x6}, {0x2, 0x4}, {0xff, 0x7}], "b6555bbe82caa7c0"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0x3, 0x3}, {0xff}, {0x5, 0x4}, {0x7, 0x1}, {0xff, 0x5}], "aa6f8c0e3dc5cf8b"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x99}, {0x4, 0x1}, {0x40, 0x3}, {0x9}, {0x1, 0x7}, {0xec, 0x6}, {0xf9, 0x5}, {0x7, 0x3}, {0x40, 0x6}, {0x8, 0x3}, {0x0, 0x4}], "194b8c005cf4cee5"}}]}, 0x70}}, 0x8000) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000000200), 0x10001, 0x40000) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f00000003c0)={0x401, {{0xa, 0x4e21, 0xffff, @mcast2, 0x40000000}}, {{0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x132f658c}}}, 0x108) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) copy_file_range(r2, &(0x7f0000000240)=0x1, r1, &(0x7f0000000280)=0x8, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r7, r5) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) [ 468.163965] FAULT_INJECTION: forcing a failure. [ 468.163965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.165685] FAULT_INJECTION: forcing a failure. [ 468.165685] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.169531] CPU: 0 UID: 0 PID: 6028 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.169548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.169555] Call Trace: [ 468.169559] [ 468.169564] dump_stack_lvl+0xfa/0x120 [ 468.169584] should_fail_ex+0x4d7/0x5e0 [ 468.169606] should_fail_alloc_page+0xe0/0x110 [ 468.169622] prepare_alloc_pages+0x1eb/0x550 [ 468.169639] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.169655] ? stack_depot_save_flags+0x2c/0xa00 [ 468.169673] ? __is_insn_slot_addr+0x140/0x290 [ 468.169689] ? kasan_save_stack+0x34/0x50 [ 468.169702] ? kasan_save_stack+0x24/0x50 [ 468.169714] ? kasan_save_track+0x14/0x30 [ 468.169726] ? __kasan_kmalloc+0x7f/0x90 [ 468.169738] ? __kmalloc_noprof+0x2b8/0x830 [ 468.169753] ? mon_bin_ioctl+0x463/0xcc0 [ 468.169770] ? __x64_sys_ioctl+0x18f/0x210 [ 468.169796] ? do_syscall_64+0xbf/0x420 [ 468.169810] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.169833] ? __lock_acquire+0x451/0x2250 [ 468.169854] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.169873] ? policy_nodemask+0xeb/0x4e0 [ 468.169891] alloc_pages_mpol+0xed/0x340 [ 468.169908] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.169923] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.169944] alloc_pages_noprof+0xa1/0x380 [ 468.169961] get_zeroed_page_noprof+0x18/0xb0 [ 468.169973] mon_alloc_buff+0xed/0x250 [ 468.169993] mon_bin_ioctl+0x487/0xcc0 [ 468.170010] ? __fget_files+0x203/0x3b0 [ 468.170023] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.170044] ? selinux_file_ioctl+0xb9/0x280 [ 468.170064] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.170082] __x64_sys_ioctl+0x18f/0x210 [ 468.170101] do_syscall_64+0xbf/0x420 [ 468.170114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.170127] RIP: 0033:0x7f7c01b72b19 [ 468.170137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.170148] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.170160] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 468.170167] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.170174] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.170181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.170188] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 468.170205] 08:05:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) perf_event_open(&(0x7f0000001200)={0x0, 0x80, 0x3, 0x40, 0x9, 0xff, 0x0, 0x5, 0xa6015, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001100), 0x1}, 0x6422, 0x1, 0x1, 0x2, 0x86, 0x6, 0x400, 0x0, 0x4, 0x0, 0x37}, r0, 0x9, r1, 0x0) syz_read_part_table(0x200, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000001140)=[{&(0x7f0000000100)="cd665db41e21b631f10a134c34ea4c7175b924928b00d292f96db4626af21d7221fb5876c70d420cafdc25d104ab619f804dc3c32a673f0f90adb0a9abd42b1ff7a66bbc8b90909dddeb029a267a32f1239acf38b8d37d2a56bcb49532fa2b222a86975c3181e979240f47c1f5aabde31c5e1b23f40fef97cabed851603921a75f02bc8b072f76a64f1230bb1670085c82de0ccb871368ef2fc41eaa3685edfa673d0f43c5aeb0034c069605d9cb7bd9f7cb80d0d1e800a761b5f02491215e89ca863c0d86c00d7a82141b6f6ce56c35223939dbcf3fa7bb08f72597ab8d5578c39ab1b8ef2e4986533abbdc45c5127562a32423a447c435676a7fe58696c502bdee5267f4b4b477d973165df494000447996581b2527c13e13c4768f6087c996076405866b1f5805aeb9ca703f8091280b2d9e7d87ae0bedabb3898046c4fd7c10928378d9e3875cf14036798b95d8bab7a675a9c005e3ef6ddc5724307a7106e092384366815a70a6cdb89f2e37293ae86831999d83aae7faea81bbf23d81cae2d279bfecc4fc4f810dcfcee6ff6c06245937cebd93f77f8a363fe5e253be57da6217172226a57890c4e191476f3c0709e65a7f8b4d35eb5009389bce1e91e27919cedd7b19e17fa2ad7e73b41a4874fba84c2b96e5304291dbc56dfbb30bec28c773181f8d33e93941f0ab0865a271478b02eae84b3cd19ee830cbb003dd3326d569106a1cfa808a2fb2a4e99de14ef480862771810a47ed631dab42fa7a426b2e90ed31a865b1cd0402037c7f401bf719c9e90101b85e374228f0cc13c0dace9e644ca8cb29dd3847ea33b5b45f545ba65fe30d02e28540f5fe5dd553f2bf1082e867c52314f480929fa5c90781cca929bae8409fa0e15becf467b0f56948e06fd4b26dbe5ea8aa57facc721c2586a71f151023edce071a8b987d1198eed67ce011f0d7c771d63fa3d897891165f804cded944ef4cc1143ea1811440981d4707fb9629e22df76dfcc2893379c5057d42b591fdc64868d6d37b38205ce8048a0b458cf13014a3175ad9d2c7e718b39dcf58fe44e9e70302b13e558f9e81c16524bc76dd5f8700d4b0f35dd737d9349eb23d287a0649305df8c78d4bad23a89b2b568f23859293b89a459dc02164cadd608db94d7ad68f524167ecad8c40b89b70298bcdd9976ebf9f5067541e379eb1d00d8b8b8fc21908536a0439005d02e3982259b2e548079c6b6d5479dd5a86c45689e1d9f966128b8f721f02d829d9920aeb01607a8955fab166d23f8521d74667edd6c50799bfa5c33d831916f8836192a97eef3bb3abf4751051402ea43968cf299d1f6bba6dfa296c809120a28468a3d015415997562ef0c7946587d346a4ca21946f6390ada5161881ac0b967333a4deb35d4c8a4078b2d06aa7161d4b491d87316631a80c467a5837f803cd9559be40ca20af40710f51cb53cb825ef160cacbb52ab0bd3d006739b03fc05501c63ba014d9181e435b35e002cef034726220ed0ffd7689bcb175f12558f0e0275755910fb121b86923724c187208b455304c9fd70f80a7b05c42ab0c6792f1690b0862142c5b37cabb037eb99e17154c4becfa9972c389c7ddcd45228321828038ae655cfc5f5483e3cbafa9e7f6dae84a2fa87b117bff6dc91d4072947b93cec02cacb86277a46d44246679de5e0b3e3dc691da4f1e6408bb545aeda77f5996419755a6f051ba02772323c8100a3d6c170351551e3c68ad15fe3643a4bb1b624ca2154870544d1b5225c3dfa36e6300e524f6e0f2392cfce9313aa183360485194b3d94addd4e0b078304d1c90f624de2379885ba6d7154afb1d3df9363a0a5f95c61f59758a72b3ac3f06d2a04c6d2437ccc9ddb2181f417d66d005fb6f4bf7ea8acdf3f1219a1168a48b80d70a37df6af53d6f89824bb1a62c7dbb7f4ca1979edc27c3697817b614fa0834341c7901c4930dd1a758c95c28290c966c1c0b078a17b1d1e05574161236b0543e7eb60e0c667b2d7d2efa7c54bb85d3627ae755873ba7655a9e9be0c1a849490cc19449fcdb838482491acc1ae28a07a3b61efd6602044bf9825007328a8d4cb01061eedcb792e9f57644692e94325a13ae3d0760205b2cfa891635e7cd075c8c59361ca3a78db4f0a14f3de90a8ddf69cf1c5938fa3e61ba6e42172f9837ad028706d5443e85c00674b4934730496f16b94caf0b24cdadf52c4a0447745386667aa456f1bf1d05828054d4252459c78c177f97722302aea6662faa7e74115177d013edd06d91310e81f5f1c6ec240bcda06fc3c377a7486390a340de6b6935e15e62ae445a2ed2cf4d482e29b00df4399428dccbc5d0af539b9e7cba3855fb99b3422d065b17994a8c108b75249c4f6230e42b571d518d48f3c121911642a66ea7cdfc1f74bcaf6fc594501b726ec278236254c02e2e59380ef4db03f68c7b88f88addbd0f99208485f03ceb94a2bf54e813fcd5228758ef3da471241932a1c7c222dff1f7d172dce155b809eef65f15b94538e76f2db53f47858174509873b02da2f8c2569f30480aea075cde72bfa2abeb204aae9d9aeba6ac26d573c15a02fd7abce41076a1648ffda9e7bbaeaf481c9f7e785636124a64357720632e80bdcc25d1e6d02226317634b2be189c54c1c021b891a9a87f15ff326e321408b501e27e834d4bc35e1f88eb9e5e0c549f7ffbadf87453a3a45d3200e45d3082ae30a6c860a985a392c772dd1be39a3e415ae5ab2cb7d44f18bae4ad893ff0a56359aa005f20848cdb1f84b5775e1ec1b1f3004f6cd847382617877bb95a13a6a2eee13526e7ddffc5b2015b1d04109ce887840004f57ee18975f8ac0273abe8d13e1ae62053405ff487e9a9f93ca9fca52cbf17ba1ba95d3c0178c2175053380310b9f332147af3bffe4a1390740e583c39df2b08fac69288c2a8021c81ea1b32c0148ab7d7dd988301200fcacb07dde4f83ff4dadd4f3d713a8ab5e566ff182b087e393315f61b36c399921e81be32884fda256ecc2531ec84838d545af5c59edbc89575f72769aee3ca9289ae8b732f6e4e9179b80ae9b88a698d2312b192cb0a1442afa781693624a2162608a7081ec5b03e3a83ac344a08e71d5b8ff4ebb6117ec37b8a49055d9aa0e67475540c6313b97dc3c6c7cce07bb2c593d2b744b30055be83b6f71a07635fa5a5796807e03707cdf0fcc87d4361507e15555a0c26abd9b106600d082c05968411370feb5b1222463d4db4dd98f8490b4b1f7f405b4ceabb373ed848cd01a5d8ed89cf25a026730ec35032c43bbee3252786f079d134b4ace81893f7271ec2d4fda13499701ae4015fea5f3687c0b5a123e3fdb9a5a72b1fe6d2beb21a528032cfd46d4e2dd44db720a243ab5a8e492b167f1a21f2b5f2c2e7b56b5579f77e8aea22cdb5783ac6e8e01484b255559fe1680d6fd5761ce8fb859a3ebc4e48880364eeb150dae7a982cb05eda3b39a5a2936993737b5eaeb82250ab5d265c03da9db641c49bd864337651532b81b5ccd1f18887e090e55924cbb1f9a25ec79575123903756c4aeae5e22e76a9b67397433f2d60c063886ff786776906b44b63e6c51af839b671c56f668eaaf15c300b31fb401dc7344f5227166c1ca9fed1dadc06959e121435b9c47837e76fe50448d6f32f1306204915ba9f6914008763d1a00293813e9016534c99256fa1d7d2fbad548999a15c78af11464a03a43be617abeddcde092d654ced53b802ffab393249793231c606ee7d78fdb9b95f3a9a491d99f24c7566bc1d0fbcdbe57f42811f98b1cc43df0759cc58ec0bdbd17c375656aac6fdb44ddb601c3d8c4d7afe6d8fe6d7a6406ec595920eca8b11124674d3c78aaf4cbcf8780004a5e4a3ca266f95d81f4c139ab25762bb92e8c8ee1abe5ef56bda40b9d774cf70c04c5f952a045f68a63d532f260d8f15e05a44090c0195f9a4ca9de1acbf8c52a0c13aaea643bd399ec569b49bcd5efd280b1f00cb073e72785081e4f86fe62e6483e9ebb0bafe33193109e9431991a200e7a887e61bfea22d89af910991c5f4c96cf1e9369c6ab2f5573444a84db164b299f6f262303a3cc0c4884f527f9c13e52197dc33c077cb5ce4d1e3befb10ff60403d8fcfc697c02215248cc86d1e6aad01e5fc1a29cc9b9609faea89b106eb90451a57f02eaf6f73c416dbe0b699e25691fe434e87926995eaa1970ebf8d5f8969776f202771bce31d7a234c0a710418eec6c6ba2a06852f7c526be757a52e7ffc9afb699d58437b4c276b1e5ec5f0bcdb34ee4474bc747541d8971ba50487ca63382479b28496b6925360dda0a6bbc53e347f43b2a42962373e19405b77aea34b1e610aaa1d5af0e08a048dff00d54f7b37a1b598d830fb003111ca5194b2df5d2548b24530106d1ca675342efe73d077915ffb7d5f3ed08d4a131979884b6c3272a5359a8230ccee91eab66ebc18f35d8b52236d62367dde8bbc9ea4a7b28002ca96ae0e9c7d60faf7e61977c0883748b02393179c8af0351c45d5de28bed4c2016c5febc9ce2f17478a00dcfea01100e7f129ebdb03f80d65735390c7e02c5a363a2965327f4673f3cffd5aade0188c6823a85270ebee15e38111c9826ebdd14e01600448a0777bf2b82805676109657bdc7d89360a10bf2b2fc4eab6b1fc97adb1259acb673b73f625737bc1411317de379108995c3cf70019f66fae7147d6517bf4177a2ed8aff33691415f1d92471645d19f823da6037b3c5befba93bd176a525f138d430a3bb9098599c254fe3ff24f4c12add74ec04ccc83c343dece14809e60907703096e6ff7d2a5cb280ca7e019e8f2d321f636a32db8146be524125d565962e0da86fec3842c85d30b3569ed7b51ac42b5af6ae33affaa19c170dfcf973e92bac913a0c625d69ad3f12ac5ac3809ca9ebf26635cf0d7b241b03a07f2492264289bc8805cb8f2efa4ad01c4366afaa1318f641757b2ca0d5a0d21561b38e93f13930013a1acef3034306fa3cd692a2ca0dea972657b6a2ef0f7a724bd6b0b2df8a9cf279a0ce65dcd0d43fadbfb39b8036051dd0a05e500db4bab8a87fe5e02c57d79b71a4c236774c65f0e9d0ca5fa9ca9ab2a1bdb8e366fdf192c437fe22ae3fe8ace6e999b21df776ff205aec61c880285e3d3d5af8a208db836636b02d1a86469a1212a6d2a7f081d0394c45004b9da3b4787b0524a546f742b09ebc3064cc401803a302db9eaba605bb313ef3292dbdab80f8dd6c037b3685ab1a0c081bdb0d255e01868fe1eea38023fca149ed18a575eb3e09f5ee540239d6be2d38bfb6aaeb74d125e94ca340ec55a15b7849aa579543dfb5c99a224afcc5ae579961e92895cfe712a8b969155d279af5085ca03c81c58768a17ee08f271102d54f4fbcff5f0fc665868cf01f88e16e656e631f1b7359aed9dae3ef9677a3505616b384ad445ac076092e1f4d714ae3050cfedb4925c382c16a6d63198ae0ffe10ee9a14259de343e0f59879449409c0081834f4bdb6fe338451d3db0f1ca32b489283c3757c08465170cb34a5966df5749b2de55c6abb18991b9bc7df6f7e88dbcb3392892f7e18f1b268e6b68a70da8b4644f3c77cbd961fe74ca8d2cbad13267c769d1694c19527991535f25baafeb26e580b711e2263dbabddedfeb9a19f5b8ca1daf8c65586866a87f2e704b754d5a7adf1a051e50627ca7aee476b1cb477975f21a43cd969802fa5d78d9d47ac92bc4ccdfc6c96fd1c434d06712569b8420a4edea38f422e105e0819cd", 0x1000, 0x4}, {&(0x7f0000001100), 0x0, 0x5}], 0x1100041, &(0x7f0000001280)=ANY=[@ANYBLOB='nnonumtail=1,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c6d6173ee955e4d41595f415050454e442c686173682c6f626a5f757365723d2d2e2c657569643d1116c80ebd40a1226d8031321bca28fa8090ca82a742df06e3ec0ab71d052a7443bd6091b17591d534ba258b77ca3bb67d4edefcd78303c2ca13c1ae1555e14fd0fa489009012040df9e50", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) [ 468.190772] CPU: 0 UID: 0 PID: 6029 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.190792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.190799] Call Trace: [ 468.190803] [ 468.190807] dump_stack_lvl+0xfa/0x120 [ 468.190822] should_fail_ex+0x4d7/0x5e0 [ 468.190842] should_fail_alloc_page+0xe0/0x110 [ 468.190856] prepare_alloc_pages+0x1eb/0x550 [ 468.190872] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.190888] ? stack_depot_save_flags+0x2c/0xa00 [ 468.190905] ? __is_insn_slot_addr+0x140/0x290 [ 468.190920] ? kasan_save_stack+0x34/0x50 [ 468.190933] ? kasan_save_stack+0x24/0x50 [ 468.190944] ? kasan_save_track+0x14/0x30 [ 468.190956] ? __kasan_kmalloc+0x7f/0x90 [ 468.190968] ? __kmalloc_noprof+0x2b8/0x830 [ 468.190982] ? mon_bin_ioctl+0x463/0xcc0 [ 468.190997] ? __x64_sys_ioctl+0x18f/0x210 [ 468.191013] ? do_syscall_64+0xbf/0x420 [ 468.191026] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.191049] ? __lock_acquire+0x451/0x2250 [ 468.191068] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.191086] ? policy_nodemask+0xeb/0x4e0 [ 468.191105] alloc_pages_mpol+0xed/0x340 [ 468.191121] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.191136] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.191157] alloc_pages_noprof+0xa1/0x380 [ 468.191174] get_zeroed_page_noprof+0x18/0xb0 [ 468.191186] mon_alloc_buff+0xed/0x250 [ 468.191205] mon_bin_ioctl+0x487/0xcc0 [ 468.191222] ? __fget_files+0x203/0x3b0 [ 468.191234] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.191255] ? selinux_file_ioctl+0xb9/0x280 [ 468.191274] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.191292] __x64_sys_ioctl+0x18f/0x210 [ 468.191311] do_syscall_64+0xbf/0x420 [ 468.191324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.191336] RIP: 0033:0x7f3d5b3a1b19 [ 468.191345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.191356] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.191367] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 468.191375] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.191382] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.191388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.191395] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 468.191412] [ 468.221649] audit: type=1400 audit(1768723529.844:16): avc: denied { read } for pid=6032 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 468.245722] FAULT_INJECTION: forcing a failure. [ 468.245722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.245768] CPU: 1 UID: 0 PID: 6038 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.245817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.245831] Call Trace: [ 468.245839] [ 468.245849] dump_stack_lvl+0xfa/0x120 [ 468.245883] should_fail_ex+0x4d7/0x5e0 [ 468.245928] should_fail_alloc_page+0xe0/0x110 [ 468.245958] prepare_alloc_pages+0x1eb/0x550 [ 468.245993] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.246025] ? stack_depot_save_flags+0x2c/0xa00 [ 468.246068] ? __is_insn_slot_addr+0x140/0x290 [ 468.246101] ? kasan_save_stack+0x34/0x50 [ 468.246126] ? kasan_save_stack+0x24/0x50 08:05:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 23) 08:05:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 19) [ 468.246151] ? kasan_save_track+0x14/0x30 [ 468.246176] ? __kasan_kmalloc+0x7f/0x90 [ 468.246199] ? __kmalloc_noprof+0x2b8/0x830 [ 468.246229] ? mon_bin_ioctl+0x463/0xcc0 [ 468.246262] ? __x64_sys_ioctl+0x18f/0x210 [ 468.246296] ? do_syscall_64+0xbf/0x420 [ 468.246323] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.246371] ? __lock_acquire+0x451/0x2250 [ 468.246412] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.246450] ? policy_nodemask+0xeb/0x4e0 [ 468.246488] alloc_pages_mpol+0xed/0x340 [ 468.246522] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.246553] ? lockdep_hardirqs_on_prepare+0xdb/0x190 08:05:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 23) [ 468.246596] alloc_pages_noprof+0xa1/0x380 [ 468.246632] get_zeroed_page_noprof+0x18/0xb0 [ 468.246657] mon_alloc_buff+0xed/0x250 [ 468.246696] mon_bin_ioctl+0x487/0xcc0 [ 468.246730] ? __fget_files+0x203/0x3b0 [ 468.246757] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.246800] ? selinux_file_ioctl+0xb9/0x280 [ 468.246841] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.246877] __x64_sys_ioctl+0x18f/0x210 [ 468.246916] do_syscall_64+0xbf/0x420 [ 468.246944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.246969] RIP: 0033:0x7f24d1689b19 [ 468.246988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.247011] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:05:29 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x20010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1f, 0x40, 0x0, 0x0, 0x0, 0xc721, 0x88, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x7fffffff, 0x23fa660000000000}, 0x0, 0x5, 0x3, 0x7, 0x6fc, 0x1, 0x3, 0x0, 0x10001, 0x0, 0x5}, r1, 0x2, r0, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 468.247034] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 468.247050] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.247064] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.247078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.247092] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 468.247127] [ 468.265228] loop6: detected capacity change from 0 to 1 [ 468.353349] FAULT_INJECTION: forcing a failure. [ 468.353349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.353375] CPU: 0 UID: 0 PID: 6049 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.353391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.353398] Call Trace: [ 468.353403] [ 468.353408] dump_stack_lvl+0xfa/0x120 [ 468.353428] should_fail_ex+0x4d7/0x5e0 [ 468.353453] should_fail_alloc_page+0xe0/0x110 [ 468.353469] prepare_alloc_pages+0x1eb/0x550 [ 468.353492] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.353509] ? stack_depot_save_flags+0x2c/0xa00 [ 468.353527] ? __is_insn_slot_addr+0x140/0x290 [ 468.353544] ? kasan_save_stack+0x34/0x50 [ 468.353557] ? kasan_save_stack+0x24/0x50 [ 468.353569] ? kasan_save_track+0x14/0x30 08:05:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 20) [ 468.353581] ? __kasan_kmalloc+0x7f/0x90 [ 468.353593] ? __kmalloc_noprof+0x2b8/0x830 [ 468.353608] ? mon_bin_ioctl+0x463/0xcc0 [ 468.353626] ? __x64_sys_ioctl+0x18f/0x210 [ 468.353643] ? do_syscall_64+0xbf/0x420 [ 468.353656] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.353679] ? __lock_acquire+0x451/0x2250 [ 468.353701] ? __sanitizer_cov_trace_switch+0x54/0x90 08:05:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 24) [ 468.353720] ? policy_nodemask+0xeb/0x4e0 [ 468.353739] alloc_pages_mpol+0xed/0x340 [ 468.353755] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.353771] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.353802] alloc_pages_noprof+0xa1/0x380 [ 468.353819] get_zeroed_page_noprof+0x18/0xb0 [ 468.353831] mon_alloc_buff+0xed/0x250 [ 468.353851] mon_bin_ioctl+0x487/0xcc0 [ 468.353868] ? __fget_files+0x203/0x3b0 [ 468.353882] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.353902] ? selinux_file_ioctl+0xb9/0x280 [ 468.353922] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.353940] __x64_sys_ioctl+0x18f/0x210 [ 468.353959] do_syscall_64+0xbf/0x420 [ 468.353973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.353985] RIP: 0033:0x7f3d5b3a1b19 [ 468.353995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.354006] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.354018] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 468.354026] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.354033] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.354040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:05:30 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x1641b, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x884) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r4, r5, &(0x7f0000000400)=0x101, 0x0) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xe, 0x201, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x45) dup2(r6, r3) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fedbdf250300000005000600040000000800030001000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 468.354046] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 468.354063] [ 468.354436] loop6: detected capacity change from 0 to 1 [ 468.355945] FAULT_INJECTION: forcing a failure. [ 468.355945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.355964] CPU: 0 UID: 0 PID: 6050 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.355979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.355985] Call Trace: [ 468.355989] [ 468.355994] dump_stack_lvl+0xfa/0x120 [ 468.356007] should_fail_ex+0x4d7/0x5e0 [ 468.356027] should_fail_alloc_page+0xe0/0x110 [ 468.356041] prepare_alloc_pages+0x1eb/0x550 [ 468.356057] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.356072] ? stack_depot_save_flags+0x2c/0xa00 [ 468.356089] ? __is_insn_slot_addr+0x140/0x290 [ 468.356104] ? kasan_save_stack+0x34/0x50 [ 468.356116] ? kasan_save_stack+0x24/0x50 [ 468.356128] ? kasan_save_track+0x14/0x30 [ 468.356140] ? __kasan_kmalloc+0x7f/0x90 [ 468.356151] ? __kmalloc_noprof+0x2b8/0x830 [ 468.356165] ? mon_bin_ioctl+0x463/0xcc0 [ 468.356181] ? __x64_sys_ioctl+0x18f/0x210 [ 468.356197] ? do_syscall_64+0xbf/0x420 [ 468.356209] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.356232] ? __lock_acquire+0x451/0x2250 [ 468.356251] ? __sanitizer_cov_trace_switch+0x54/0x90 08:05:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 25) [ 468.356270] ? policy_nodemask+0xeb/0x4e0 [ 468.356288] alloc_pages_mpol+0xed/0x340 [ 468.356304] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.356319] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.356340] alloc_pages_noprof+0xa1/0x380 [ 468.356357] get_zeroed_page_noprof+0x18/0xb0 [ 468.356369] mon_alloc_buff+0xed/0x250 [ 468.356388] mon_bin_ioctl+0x487/0xcc0 [ 468.356405] ? __fget_files+0x203/0x3b0 [ 468.356417] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.356438] ? selinux_file_ioctl+0xb9/0x280 [ 468.356456] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.356479] __x64_sys_ioctl+0x18f/0x210 [ 468.356498] do_syscall_64+0xbf/0x420 [ 468.356512] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.356524] RIP: 0033:0x7f7c01b72b19 [ 468.356533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.356543] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.356554] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 468.356562] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.356569] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.356576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.356582] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 468.356600] [ 468.402795] loop6: detected capacity change from 0 to 8 [ 468.453811] FAULT_INJECTION: forcing a failure. [ 468.453811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.453860] CPU: 1 UID: 0 PID: 6056 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.453889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.453902] Call Trace: [ 468.453910] [ 468.453919] dump_stack_lvl+0xfa/0x120 [ 468.453953] should_fail_ex+0x4d7/0x5e0 [ 468.453996] should_fail_alloc_page+0xe0/0x110 [ 468.454026] prepare_alloc_pages+0x1eb/0x550 [ 468.454060] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.454093] ? stack_depot_save_flags+0x2c/0xa00 [ 468.454127] ? __is_insn_slot_addr+0x140/0x290 [ 468.454160] ? kasan_save_stack+0x34/0x50 [ 468.454184] ? kasan_save_stack+0x24/0x50 [ 468.454208] ? kasan_save_track+0x14/0x30 [ 468.454233] ? __kasan_kmalloc+0x7f/0x90 [ 468.454256] ? __kmalloc_noprof+0x2b8/0x830 [ 468.454285] ? mon_bin_ioctl+0x463/0xcc0 [ 468.454317] ? __x64_sys_ioctl+0x18f/0x210 [ 468.454351] ? do_syscall_64+0xbf/0x420 [ 468.454377] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.454423] ? __lock_acquire+0x451/0x2250 [ 468.454463] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.454510] ? policy_nodemask+0xeb/0x4e0 [ 468.454547] alloc_pages_mpol+0xed/0x340 [ 468.454580] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.454611] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.454653] alloc_pages_noprof+0xa1/0x380 [ 468.454688] get_zeroed_page_noprof+0x18/0xb0 [ 468.454712] mon_alloc_buff+0xed/0x250 [ 468.454751] mon_bin_ioctl+0x487/0xcc0 [ 468.454784] ? __fget_files+0x203/0x3b0 [ 468.454811] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.454853] ? selinux_file_ioctl+0xb9/0x280 [ 468.454892] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.454928] __x64_sys_ioctl+0x18f/0x210 [ 468.454966] do_syscall_64+0xbf/0x420 [ 468.454994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.455019] RIP: 0033:0x7f24d1689b19 [ 468.455038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.455060] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.455084] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 468.455099] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.455113] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.455127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.455141] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 468.455175] [ 468.459499] FAULT_INJECTION: forcing a failure. [ 468.459499] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.459526] CPU: 0 UID: 0 PID: 6060 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.459541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.459549] Call Trace: [ 468.459553] [ 468.459559] dump_stack_lvl+0xfa/0x120 [ 468.459584] should_fail_ex+0x4d7/0x5e0 [ 468.459608] should_fail_alloc_page+0xe0/0x110 [ 468.459626] prepare_alloc_pages+0x1eb/0x550 [ 468.459644] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.459661] ? stack_depot_save_flags+0x2c/0xa00 [ 468.459680] ? __is_insn_slot_addr+0x140/0x290 [ 468.459698] ? kasan_save_stack+0x34/0x50 [ 468.459712] ? kasan_save_stack+0x24/0x50 [ 468.459724] ? kasan_save_track+0x14/0x30 [ 468.459737] ? __kasan_kmalloc+0x7f/0x90 [ 468.459749] ? __kmalloc_noprof+0x2b8/0x830 [ 468.459765] ? mon_bin_ioctl+0x463/0xcc0 [ 468.459784] ? __x64_sys_ioctl+0x18f/0x210 [ 468.459802] ? do_syscall_64+0xbf/0x420 [ 468.459817] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.459840] ? __lock_acquire+0x451/0x2250 [ 468.459862] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.459882] ? policy_nodemask+0xeb/0x4e0 [ 468.459902] alloc_pages_mpol+0xed/0x340 [ 468.459918] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.459934] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.459955] alloc_pages_noprof+0xa1/0x380 [ 468.459973] get_zeroed_page_noprof+0x18/0xb0 [ 468.459985] mon_alloc_buff+0xed/0x250 [ 468.460005] mon_bin_ioctl+0x487/0xcc0 [ 468.460022] ? __fget_files+0x203/0x3b0 [ 468.460037] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.460058] ? selinux_file_ioctl+0xb9/0x280 [ 468.460079] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.460097] __x64_sys_ioctl+0x18f/0x210 [ 468.460116] do_syscall_64+0xbf/0x420 [ 468.460130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.460143] RIP: 0033:0x7f3d5b3a1b19 [ 468.460153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.460164] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.460176] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 468.460184] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.460190] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.460197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.460204] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 468.460222] [ 468.465819] FAULT_INJECTION: forcing a failure. [ 468.465819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.465836] CPU: 0 UID: 0 PID: 6061 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.465850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.465856] Call Trace: [ 468.465860] [ 468.465864] dump_stack_lvl+0xfa/0x120 [ 468.465877] should_fail_ex+0x4d7/0x5e0 [ 468.465897] should_fail_alloc_page+0xe0/0x110 [ 468.465911] prepare_alloc_pages+0x1eb/0x550 [ 468.465927] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.465942] ? stack_depot_save_flags+0x2c/0xa00 [ 468.465959] ? __is_insn_slot_addr+0x140/0x290 [ 468.465974] ? kasan_save_stack+0x34/0x50 [ 468.465990] ? kasan_save_stack+0x24/0x50 [ 468.466002] ? kasan_save_track+0x14/0x30 [ 468.466014] ? __kasan_kmalloc+0x7f/0x90 [ 468.466025] ? __kmalloc_noprof+0x2b8/0x830 [ 468.466039] ? mon_bin_ioctl+0x463/0xcc0 [ 468.466054] ? __x64_sys_ioctl+0x18f/0x210 [ 468.466070] ? do_syscall_64+0xbf/0x420 [ 468.466083] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.466106] ? __lock_acquire+0x451/0x2250 [ 468.466124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.466143] ? policy_nodemask+0xeb/0x4e0 [ 468.466161] alloc_pages_mpol+0xed/0x340 [ 468.466177] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.466192] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.466213] alloc_pages_noprof+0xa1/0x380 [ 468.466230] get_zeroed_page_noprof+0x18/0xb0 [ 468.466242] mon_alloc_buff+0xed/0x250 [ 468.466261] mon_bin_ioctl+0x487/0xcc0 [ 468.466279] ? __fget_files+0x203/0x3b0 [ 468.466293] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.466316] ? selinux_file_ioctl+0xb9/0x280 [ 468.466335] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.466352] __x64_sys_ioctl+0x18f/0x210 [ 468.466371] do_syscall_64+0xbf/0x420 [ 468.466385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.466396] RIP: 0033:0x7f7c01b72b19 [ 468.466405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.466416] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.466427] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 468.466435] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.466442] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.466449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.466455] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 468.466472] [ 468.555420] FAULT_INJECTION: forcing a failure. [ 468.555420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.555444] CPU: 0 UID: 0 PID: 6067 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 468.555459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.555465] Call Trace: [ 468.555470] [ 468.555478] dump_stack_lvl+0xfa/0x120 [ 468.555497] should_fail_ex+0x4d7/0x5e0 [ 468.555520] should_fail_alloc_page+0xe0/0x110 [ 468.555536] prepare_alloc_pages+0x1eb/0x550 [ 468.555554] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 468.555570] ? stack_depot_save_flags+0x2c/0xa00 [ 468.555588] ? __is_insn_slot_addr+0x140/0x290 [ 468.555605] ? kasan_save_stack+0x34/0x50 [ 468.555618] ? kasan_save_stack+0x24/0x50 [ 468.555630] ? kasan_save_track+0x14/0x30 [ 468.555642] ? __kasan_kmalloc+0x7f/0x90 [ 468.555653] ? __kmalloc_noprof+0x2b8/0x830 [ 468.555669] ? mon_bin_ioctl+0x463/0xcc0 [ 468.555686] ? __x64_sys_ioctl+0x18f/0x210 [ 468.555704] ? do_syscall_64+0xbf/0x420 [ 468.555717] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 468.555740] ? __lock_acquire+0x451/0x2250 [ 468.555761] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 468.555780] ? policy_nodemask+0xeb/0x4e0 [ 468.555799] alloc_pages_mpol+0xed/0x340 [ 468.555815] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 468.555830] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 468.555851] alloc_pages_noprof+0xa1/0x380 [ 468.555869] get_zeroed_page_noprof+0x18/0xb0 [ 468.555881] mon_alloc_buff+0xed/0x250 [ 468.555900] mon_bin_ioctl+0x487/0xcc0 [ 468.555917] ? __fget_files+0x203/0x3b0 [ 468.555931] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.555951] ? selinux_file_ioctl+0xb9/0x280 [ 468.555972] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 468.555990] __x64_sys_ioctl+0x18f/0x210 [ 468.556009] do_syscall_64+0xbf/0x420 [ 468.556023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.556036] RIP: 0033:0x7f3d5b3a1b19 [ 468.556046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.556057] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.556069] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 468.556076] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 468.556083] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.556090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.556096] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 468.556114] [ 468.709094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.781857] I/O error, dev sr0, sector 2087 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 468.783597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.784450] I/O error, dev sr0, sector 2087 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 468.839637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.840422] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.841430] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 468.843854] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 468.844671] Buffer I/O error on dev sr0, logical block 2, lost async page write [ 468.845472] Buffer I/O error on dev sr0, logical block 3, lost async page write [ 468.846140] Buffer I/O error on dev sr0, logical block 4, lost async page write [ 468.846890] Buffer I/O error on dev sr0, logical block 5, lost async page write [ 468.847685] Buffer I/O error on dev sr0, logical block 6, lost async page write [ 468.848275] Buffer I/O error on dev sr0, logical block 7, lost async page write [ 468.849240] Buffer I/O error on dev sr0, logical block 8, lost async page write [ 468.850070] Buffer I/O error on dev sr0, logical block 9, lost async page write [ 468.851640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.852127] I/O error, dev sr0, sector 127 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.858858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.859327] I/O error, dev sr0, sector 254 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.860383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.860853] I/O error, dev sr0, sector 381 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.876774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.877245] I/O error, dev sr0, sector 508 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.879357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.879967] I/O error, dev sr0, sector 635 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.882568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.883053] I/O error, dev sr0, sector 762 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.884322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.884885] I/O error, dev sr0, sector 889 op 0x1:(WRITE) flags 0x804800 phys_seg 127 prio class 2 [ 468.914386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.915829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.920001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.923922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.928038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.928800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.932907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.933869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 468.966308] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 468.970344] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 468.973034] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 468.975465] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 01 fc 00 00 0c 00 [ 469.158544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.160022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.164050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.165395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.169326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.170779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 469.172238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 24) 08:05:40 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d504005f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000090000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}], 0x20a020, &(0x7f00000001c0)) 08:05:40 executing program 2: setresuid(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, r0, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/28, 0x1c}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000000094596ec0002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f0000000480)=""/16, 0x10}], 0x5, &(0x7f0000000740)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/36, 0x24}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/161, 0xa1}], 0x4, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0, &(0x7f0000000c00)) r2 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000c40)={{0x0, 0x0, r1, 0xffffffffffffffff, r2, 0x4, 0x8}, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x8}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89a2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) memfd_secret(0x0) dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) setitimer(0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 08:05:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000480000000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1001}], 0x0, &(0x7f0000014d00)) 08:05:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 26) 08:05:40 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x0, @tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x3}, 0x4}}, @generic={0x18, "99880ab8c7c5358a92e262e70748"}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4}, 0x3ff, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)='wg1\x00', 0x4, 0x2, 0x8}) dup2(r3, r0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc) 08:05:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 21) 08:05:40 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x8, 0x7, 0x0, 0x1, 0x0, 0x7ff, 0x400, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x100, 0x293, 0x7, 0x0, 0x0, 0x2, 0x8, 0x0, 0x100, 0x0, 0x3}, 0x0, 0x0, r0, 0x2) acct(&(0x7f0000000280)='./file0\x00') [ 479.088153] loop6: detected capacity change from 0 to 512 [ 479.093018] loop7: detected capacity change from 0 to 16 [ 479.105442] FAULT_INJECTION: forcing a failure. [ 479.105442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.115380] CPU: 0 UID: 0 PID: 6090 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 479.115414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.115428] Call Trace: [ 479.115435] [ 479.115443] dump_stack_lvl+0xfa/0x120 [ 479.115479] should_fail_ex+0x4d7/0x5e0 [ 479.115521] should_fail_alloc_page+0xe0/0x110 [ 479.115549] prepare_alloc_pages+0x1eb/0x550 [ 479.115580] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 479.115611] ? stack_depot_save_flags+0x2c/0xa00 [ 479.115645] ? __is_insn_slot_addr+0x140/0x290 [ 479.115675] ? kasan_save_stack+0x34/0x50 [ 479.115699] ? kasan_save_stack+0x24/0x50 [ 479.115722] ? kasan_save_track+0x14/0x30 [ 479.115744] ? __kasan_kmalloc+0x7f/0x90 [ 479.115767] ? __kmalloc_noprof+0x2b8/0x830 [ 479.115795] ? mon_bin_ioctl+0x463/0xcc0 [ 479.115827] ? __x64_sys_ioctl+0x18f/0x210 [ 479.115860] ? do_syscall_64+0xbf/0x420 [ 479.115885] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 479.115929] ? __lock_acquire+0x451/0x2250 [ 479.115967] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.116003] ? policy_nodemask+0xeb/0x4e0 [ 479.116039] alloc_pages_mpol+0xed/0x340 [ 479.116071] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 479.116101] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 479.116141] alloc_pages_noprof+0xa1/0x380 [ 479.116175] get_zeroed_page_noprof+0x18/0xb0 [ 479.116197] mon_alloc_buff+0xed/0x250 [ 479.116234] mon_bin_ioctl+0x487/0xcc0 [ 479.116267] ? __fget_files+0x203/0x3b0 [ 479.116291] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.116331] ? selinux_file_ioctl+0xb9/0x280 [ 479.116369] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.116404] __x64_sys_ioctl+0x18f/0x210 [ 479.116440] do_syscall_64+0xbf/0x420 [ 479.116466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.116490] RIP: 0033:0x7f24d1689b19 [ 479.116508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.116529] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.116550] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 479.116565] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 479.116578] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.116591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.116604] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 479.116635] [ 479.129212] FAULT_INJECTION: forcing a failure. [ 479.129212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.133203] EXT4-fs (loop7): bad geometry: first data block 0 is beyond end of filesystem (0) [ 479.135411] FAULT_INJECTION: forcing a failure. [ 479.135411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:05:40 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002600)=[{&(0x7f0000000400)="ea548f70eff172ae7b6c9c96b5717e7ee59b5c7cfb2f5fc627b3fc5e2d09ca1af9ffe1e22d333035b588984782dc4cad2b336d2f0ca6d78c94881ae9d85a14c705d267eb3f6e5873234ab4312df4843717856130f989d7a5564a1f3cd07e313977081294ff1e1873d3c881b91513918fbfbaf6c34f77c04e342b2e9de2f37508d9c687375fe8f21a4e30d7cd82ec4dc043f0817b4a308449c87beffa4e40f3e36e68a1ca8b2dabadcab3ec0b647837bfec65e57eb2d6ac43a2276ff996f1e945f71d6417b95e76456c8bea8fb3307d397e9f91d2a2210145c410ec35f867d8fcd1e4c56f7e8dffa67e00fdd78102d9cf4d1ec154619aaa70bdb82c0ac645452c67fb8da18cf5da269a26067d75f957028b7bdfe9414ac298f7cc7cb877f210ffc8cc73f1e87abd6520acf83d13d60572982f050e4f7e5e27d057ba100423e66c8f9239ea953e3f07ef9a054c41cd565b04d0ea081c2d41991fd19166194211db2f26e657f90b5f9022465104418fe8ea68955643a7d2f338b1cbc22cd3ce0534c470daea7f449f405b5e23ebe069d9e65d94294e89b7d7e2f9668b3f72c72bbf7d90d68460eaee45a9b230271a3717f8f5c40a85107e3c27c6399fc2baeaa22fc8de610f75d42c34a88682627c9ce3fc5f839d74ccbd7c7fc8ef89b9eedfa44b17adbed8a9545d65c6c98ca40c456d596114f63b57c58f1c5205b8d324b04acc6450a4ef0c0a26c2d3f73b76b74443b14708eba120e34a5ff2c599b9ee1cfb9f160cce7ee100810fd0b49a6770bc43d5d876af776389a8bae163db69aac3790651db25e330e49f582a5e30ba17f1bfe08d6041b09341d9f98edcbd05bb6746d898c1f7778ca3e28759d286431ea47e0d0caae2e94a788477d807a9c1491345081f7b3168329fe79056d134c87647fb46f531dfb8c48068bce22bfb2cad98b934f6fe4244dfc0d00d378f448fc9ee00a64b708f01085809a329f210ef47f2b4d54c7962eabea2b1863623615fd6246456f2a5bcc2e6bbfd5cbed8caaf9fbc0ba63ca0e73c982809082e9e25e1b6c4dbe4ff28dbc202df826803735ad03f111d4c5c6f37314acf57c5b94dc8e943f1d268a08a3bceab20a5ff9629b6eadc544ce96b56793ea8df709fe346461fbce992cf49b914b99ee52e05632f27badf3b5c6c8492c6241230877edb555c115669f7005c1e27dc1b011291c2f1378467ca799c069ab4bd8f7c8224bb27d3898274de39e8978ac3ea7e8b5d44bff2333b5bb755137f4211ee59c703d6ffd8007b5a1868ee8c0bc3a11c3425d05ec0cecdc289c99d5135b0a3cc9c96fe7b4accbe14b1fb45d22e692b36badc6dc7b18be1ce30908e36d924584cffdc9761a3dbb274c583db813ed2c5a822f526767ebf82c104cd30d80251ec3445b534a1d2303bdf2fd2d1fb1e78131c88f3f67347d711dede12fbf81e9fcc88f001a52a39936f02cc07ee8b37169359442bf1edf64f6ba56d6f4b9de9bf6c20ec637b16f1a57396432c8db76d26fc8088c5fc490d10ac61f6d73ca21a29b0d93df39580822d73b2600cb751f617c8023c91a49d28544ccd213b430e6630c8bc22f5db21e3fc1d21b89698a5b0c18b0d5e83a6cbf78723e9e59b7cbe70017362e11405fea0560ea4067ace19d01e37d289aca22e29363035710928cf196b493d05fec22ebf0cd3707121f2df01c9f17dc62b72bb81053305ed4abd3c49ba0c0dbd14aef40acf2f5fdc3c3a711f249ddcc3d8e44022edeff77ce5fe0de97171ac3878c65a3ef4067e08f9ff0f91c7d254f127e02fce80c8f41426d1143ffd38e32ac0823b0311c512842a838af926f8d62c19f3b519818624d719815075f6b944df7a4f534ccc73d0fc5f140760d07a6a7dab3c46c591627e3d7fcd75f3054f0689b763222ac4d48845f6ff18651d0832424167ef50c13e90ffbc7cee8240e61fc7f6df6d876c451e35c2c67fdc12506dbcb81f920cbf516a0a23ec11e459a0fcad42c9ecebb371b5b82e5490770ee7a16845442db980916b108a0d953ee24ebf506502ff3f80a02736ce284fab356d5bcec8f0fab227d74c0d78bba69c904673a2825246450379123ed6e248003438976a02d3a127462ae7b5efbb7d830e7d65e09ad7bc419e47075f6b710ad18b8ea5d208d786290cb79047a54a35bf35936eebf0a32afc8c947af059f8ff7d6b34f3bf988733c6e4dff5a213605caf5172f8b2c37b9791ccf54ca7b39ac0223a9edb3a06f1cd12cf8e789e2c3817594c04bf20b14c0e77017191510f7aebed0622d8f9802aabf93ca2b29a41ef1db831a5f834e76ba083bfc30b98ed47b40516992b4bb9e3d5bcf311b28e805faf3e49323dd038cf11388056949798da5a38e1d929c1a98bd7fc9814678df5d16eba27e82495fdc5c75a2d33f178c7db04ac07e48b50f4032b538c4dc1637adc8e8073f28f51aae9d3f6d0488fe3a6076c67279da4f6484d4acd68ed5fadba94524974961aac700074f736eb316184098b9bbae1071282c800f372d4b911883a8b751ac893a495379693fc7c29b139844cfeb0b2599a5dab24302f9182c5ad9642b98978f1076d8c9203f644bb32dd8480804d2e36d096049e8581c37132a6c1833193e7d75400612fc2194e96729d3ccade2ba1f6e700e11a8e40f585b82223bae926e94d987bbb2ebcbe4e26dc1ecce843b007d112279d85210ae39b24193ebdaabe5b79a69a0c30a230c30d12a388c07fb8b4afe80d7e95a39aff9313640ece6088e763e024cbb69bd1205a5d8c0d368bc35a2a65fced168998bd32adf5b65e459326ac8130628a9798ab838429f9b9a0d0e1ae48713cf693483b52b2cfb802c5072c4ae6c03539fd3e1ea68d024b0c613115fe5ff19dbaf489a1fcbb6f19476eea79316c14820881939a0a8839d8e6c0e276965c948fe9bd6a498aa16cdf20dc442454dceda4f128aa41cf58a7f69776f221e3f3da0eb3d82eddf9abed5a078efeb20fd0a752453ccd8823dda3b0920fc039bae02b878a3c7aa9953bbdd2fcff72998ce68a2bdea623bae5dfb022a1251d19a9e51faf82129cb4f0393c7b7b3ab6a8ba958dbf2e5117578b4fbed961f7499a958097681e0030a8613a4abae10d8478d461341bf596142c50a28e50fbd58260e0e30bcfc5f23d83bb9c4caac66831bc8e12d19d70d54da4561ff5a9bc75dfbe726665061e7ea94b3903e3d93803d30db2e617827476e9ddd2eb8d29f0e39f31e5f4729732d112a6ab9b5e7105344956abfb25b8f7e7277b19c39774c64e5375ca266f40d595cf55fd8465c8585ab372c741466886ba05fa2c30bed947477ae91b9d293771591509ef8aedfa400b0c0ccd54f44e06e9c35f3f7db479f6c17005c49299a845b710869aab182f26acd854de4f17c21b87b8a35acfbf09d1adb1cc34ea92af5c0d38a5809376f3dc2b9e0f211771b1b3795658e6cdbebcfcc869ec7850992b44b01588893110420bf5df20ee95e1c72b384ec61bff7614990caf7b5fd5434faa358b9ae473c6483922bfcff95c9f398c8340635fd96835ee767003ceb6af56bf7bb9e8c86f5eb2547bd059640d7295a84f42b75edc8ca459f1b782f6bf65ac250e757df137f95c8979ca02110ac0283203f16d0338a995fdc88e74bca7e83b4290a559290f7af6b95a75fff7fb88fad86e4052d9277e1f69283b61ba387d3cfbcef558acfce8c19f4f6bc5d0dbd36335b078bc97f1d5f95b71210b6bbff1af438f8bbf1baf96fce8e13ba171d914a229d9521a0fd483fef009226eb073df017f86d14344c7afdfe616d106a8228e83d7064f08fe278a0d69ce4c8102fb25258ae1574f03d428c54bfa7b78bc20a3df67113838662ce2a252cb2e9900191d6b03a5e1e401d8d272140ca63b61e90021f5cef0717a9595676d563c68b5190c224b2838309d9c54e470a41e2a985b75dea8d6d244388749bfaa9d1565d9fc759196d8f8a4f1a8976db2dd698be32bdb5a433a3bc6207f87f5310cd9abe61dda851a6f87ad0950e26ffd2e841d868d4559108f35fb791eb8376b9818e8655c01a77881b97956bd00b6223c36ee47d2bbf1b2e5acc8443a26d9a43f8051ba4272063448562357f663da2da5c8cc079178e9976a0aa583b2235d4a3b5605c8e11ae937f82f4f9f749cdb58a37beab0f6db65bb8580fe7403a0f62760ffeca3d25900dded103e92eb21ca1976da1ad6f74a2c0e4d4096cdb84d1e87bbff3f0b56c8e9977798d3e47e5c084f2a200ce918db38f3bc483cb3c1e1a31fc5d8db26f3995c2e2e747005f08871930c655d7f26cbbf9ba2801efe5b5950adda90977b3287ba8ebd5f5b7648ca54b48abd03fbbac3a1c9e49f13a368bd317a6158c960267a8690cfd41f39e7c7c018f0dcd308855666095ad3e7867286d0e56e3153d336e404d5ca78fe6bd7d10db23cf17df5d8f2aaf6bb391756e2625aa7dabe2cadac7ee00028639dff3e96b0526f42925b7a6ba50926b55a5b008b60a3bc198474f0ccba7a3dc433b4fea9dcb7c03a4e0050dbf258774b08771e930604940436232d33d734b1de2dfa5dc440459325d0c777358eb155a9a73067e57d3c3a8146d9c8a68dbc990d5c4664b435ffc25d71191ff8f2c2e992a8a6677c4c117299d07fc8195bbec4008c0363a0c8b9f1cc80fdb57770637e3672988ffdf140df8e6858a54b55a1f2f284f22621a44a28534db71f11efccc7f6c58858eb1c20e323be1d1826c746abc8", 0xd1c}], 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e2f6465762f736e642f7365710063dfd15f81b28819099d56bd3930c690c94835ed65b15bd02d2e8e74fe346450a479cff3910644a15ef79da2543a83519caf55207c0c8775ce620d2c5898480d535316226532cbecd474a74b95275c797c12a5eb955ce3e9319bdb0200000017a3b681d894"]) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 479.169698] CPU: 0 UID: 0 PID: 6094 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 479.169730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.169741] Call Trace: [ 479.169748] [ 479.169756] dump_stack_lvl+0xfa/0x120 [ 479.169784] should_fail_ex+0x4d7/0x5e0 [ 479.169821] should_fail_alloc_page+0xe0/0x110 [ 479.169847] prepare_alloc_pages+0x1eb/0x550 [ 479.169890] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 479.169919] ? stack_depot_save_flags+0x2c/0xa00 [ 479.169956] ? __is_insn_slot_addr+0x140/0x290 [ 479.169985] ? kasan_save_stack+0x34/0x50 [ 479.170007] ? kasan_save_stack+0x24/0x50 [ 479.170029] ? kasan_save_track+0x14/0x30 [ 479.170051] ? __kasan_kmalloc+0x7f/0x90 [ 479.170072] ? __kmalloc_noprof+0x2b8/0x830 [ 479.170098] ? mon_bin_ioctl+0x463/0xcc0 [ 479.170127] ? __x64_sys_ioctl+0x18f/0x210 [ 479.170156] ? do_syscall_64+0xbf/0x420 [ 479.170180] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 479.170222] ? __lock_acquire+0x451/0x2250 [ 479.170257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.170292] ? policy_nodemask+0xeb/0x4e0 [ 479.170325] alloc_pages_mpol+0xed/0x340 [ 479.170355] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 479.170384] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 479.170422] alloc_pages_noprof+0xa1/0x380 [ 479.170455] get_zeroed_page_noprof+0x18/0xb0 [ 479.170477] mon_alloc_buff+0xed/0x250 [ 479.170512] mon_bin_ioctl+0x487/0xcc0 [ 479.170543] ? __fget_files+0x203/0x3b0 [ 479.170566] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.170604] ? selinux_file_ioctl+0xb9/0x280 [ 479.170639] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.170672] __x64_sys_ioctl+0x18f/0x210 [ 479.170707] do_syscall_64+0xbf/0x420 [ 479.170732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.170754] RIP: 0033:0x7f7c01b72b19 [ 479.170772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.170792] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.170813] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 479.170827] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 479.170840] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.170853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.170866] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 479.170898] [ 479.191689] syz-executor.2 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 479.192891] loop7: detected capacity change from 0 to 16 [ 479.241540] CPU: 1 UID: 0 PID: 6095 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 479.241578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.241592] Call Trace: [ 479.241600] [ 479.241609] dump_stack_lvl+0xfa/0x120 [ 479.241644] should_fail_ex+0x4d7/0x5e0 [ 479.241687] should_fail_alloc_page+0xe0/0x110 [ 479.241717] prepare_alloc_pages+0x1eb/0x550 [ 479.241750] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 479.241782] ? stack_depot_save_flags+0x2c/0xa00 [ 479.241817] ? __is_insn_slot_addr+0x140/0x290 [ 479.241848] ? kasan_save_stack+0x34/0x50 [ 479.241873] ? kasan_save_stack+0x24/0x50 [ 479.241910] ? kasan_save_track+0x14/0x30 [ 479.241934] ? __kasan_kmalloc+0x7f/0x90 [ 479.241957] ? __kmalloc_noprof+0x2b8/0x830 [ 479.241987] ? mon_bin_ioctl+0x463/0xcc0 [ 479.242020] ? __x64_sys_ioctl+0x18f/0x210 [ 479.242053] ? do_syscall_64+0xbf/0x420 [ 479.242080] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 479.242125] ? __lock_acquire+0x451/0x2250 [ 479.242165] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.242203] ? policy_nodemask+0xeb/0x4e0 [ 479.242240] alloc_pages_mpol+0xed/0x340 [ 479.242273] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 479.242304] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 479.242345] alloc_pages_noprof+0xa1/0x380 [ 479.242380] get_zeroed_page_noprof+0x18/0xb0 [ 479.242404] mon_alloc_buff+0xed/0x250 [ 479.242442] mon_bin_ioctl+0x487/0xcc0 [ 479.242483] ? __fget_files+0x203/0x3b0 [ 479.242509] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.242550] ? selinux_file_ioctl+0xb9/0x280 [ 479.242590] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.242625] __x64_sys_ioctl+0x18f/0x210 [ 479.242663] do_syscall_64+0xbf/0x420 [ 479.242690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.242715] RIP: 0033:0x7f3d5b3a1b19 [ 479.242734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.242756] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.242779] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 479.242795] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 479.242809] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.242823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.242836] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 479.242869] 08:05:40 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000), r3, &(0x7f0000000040)=0x6, 0x7, 0x0) r4 = dup2(r2, r1) shutdown(r2, 0x0) r5 = signalfd(r4, &(0x7f00000000c0)={[0x2]}, 0x8) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e24, @local}, 0x100, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x3ff, 0x8}) 08:05:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 25) [ 479.323634] Process accounting resumed [ 479.340071] loop6: detected capacity change from 0 to 6 [ 479.395696] FAULT_INJECTION: forcing a failure. [ 479.395696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.397446] CPU: 0 UID: 0 PID: 6107 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 479.397480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.397492] Call Trace: [ 479.397500] [ 479.397509] dump_stack_lvl+0xfa/0x120 [ 479.397539] should_fail_ex+0x4d7/0x5e0 [ 479.397579] should_fail_alloc_page+0xe0/0x110 [ 479.397607] prepare_alloc_pages+0x1eb/0x550 [ 479.397637] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 479.397667] ? stack_depot_save_flags+0x2c/0xa00 [ 479.397698] ? __is_insn_slot_addr+0x140/0x290 [ 479.397728] ? kasan_save_stack+0x34/0x50 [ 479.397752] ? kasan_save_stack+0x24/0x50 [ 479.397774] ? kasan_save_track+0x14/0x30 [ 479.397796] ? __kasan_kmalloc+0x7f/0x90 [ 479.397818] ? __kmalloc_noprof+0x2b8/0x830 [ 479.397845] ? mon_bin_ioctl+0x463/0xcc0 [ 479.397875] ? __x64_sys_ioctl+0x18f/0x210 [ 479.397918] ? do_syscall_64+0xbf/0x420 [ 479.397943] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 479.397985] ? __lock_acquire+0x451/0x2250 [ 479.398023] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.398058] ? policy_nodemask+0xeb/0x4e0 [ 479.398092] alloc_pages_mpol+0xed/0x340 [ 479.398123] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 479.398151] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 479.398190] alloc_pages_noprof+0xa1/0x380 [ 479.398222] get_zeroed_page_noprof+0x18/0xb0 [ 479.398244] mon_alloc_buff+0xed/0x250 [ 479.398280] mon_bin_ioctl+0x487/0xcc0 [ 479.398311] ? __fget_files+0x203/0x3b0 [ 479.398336] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.398374] ? selinux_file_ioctl+0xb9/0x280 [ 479.398411] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 479.398444] __x64_sys_ioctl+0x18f/0x210 [ 479.398478] do_syscall_64+0xbf/0x420 [ 479.398504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.398527] RIP: 0033:0x7f24d1689b19 [ 479.398545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.398565] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.398586] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 479.398600] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 479.398613] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.398626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.398639] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 479.398670] [ 479.406832] Process accounting resumed 08:05:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 22) 08:05:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 27) 08:05:50 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x6d}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x100000000000003c}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:05:50 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000140)={0x6, 'veth1_vlan\x00', {0x7fff}, 0x7}) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r1, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x3edc12334f7fbe5b}, 0x40014) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r0) 08:05:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 26) 08:05:50 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x0, 0x0, 0x100000000000001f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10002, 0x2, @perf_bp={&(0x7f0000000400), 0x5}, 0xc040, 0x102, 0x7, 0x0, 0x80000000, 0x102, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e27, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x8ea, @private0={0xfc, 0x0, '\x00', 0x8}, 0x7fff}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:05:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r2) dup3(r3, r0, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001800010000000000000000000200008000000000", @ANYRES32, @ANYBLOB="2b000b3ee3d97a47b021b3c6c200", @ANYRES32, @ANYBLOB], 0x24}], 0x1}, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/78, 0x4e}], 0x2, 0x4, 0x1ff) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'geneve1\x00', {}, 0x6}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 08:05:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r8, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) [ 489.219363] FAULT_INJECTION: forcing a failure. [ 489.219363] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.219989] FAULT_INJECTION: forcing a failure. [ 489.219989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.226077] CPU: 1 UID: 0 PID: 6125 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.226091] FAULT_INJECTION: forcing a failure. [ 489.226091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.226107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.226120] Call Trace: [ 489.226127] [ 489.226135] dump_stack_lvl+0xfa/0x120 [ 489.226167] should_fail_ex+0x4d7/0x5e0 [ 489.226207] should_fail_alloc_page+0xe0/0x110 [ 489.226242] prepare_alloc_pages+0x1eb/0x550 [ 489.226273] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.226303] ? stack_depot_save_flags+0x2c/0xa00 [ 489.226334] ? __is_insn_slot_addr+0x140/0x290 [ 489.226364] ? kasan_save_stack+0x34/0x50 [ 489.226387] ? kasan_save_stack+0x24/0x50 [ 489.226409] ? kasan_save_track+0x14/0x30 [ 489.226431] ? __kasan_kmalloc+0x7f/0x90 [ 489.226452] ? __kmalloc_noprof+0x2b8/0x830 [ 489.226479] ? mon_bin_ioctl+0x463/0xcc0 [ 489.226508] ? __x64_sys_ioctl+0x18f/0x210 [ 489.226539] ? do_syscall_64+0xbf/0x420 [ 489.226564] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.226606] ? __lock_acquire+0x451/0x2250 [ 489.226643] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.226677] ? policy_nodemask+0xeb/0x4e0 [ 489.226711] alloc_pages_mpol+0xed/0x340 [ 489.226741] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.226769] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.226808] alloc_pages_noprof+0xa1/0x380 [ 489.226840] get_zeroed_page_noprof+0x18/0xb0 [ 489.226862] mon_alloc_buff+0xed/0x250 [ 489.226898] mon_bin_ioctl+0x487/0xcc0 [ 489.226929] ? __fget_files+0x203/0x3b0 [ 489.226953] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.226992] ? selinux_file_ioctl+0xb9/0x280 [ 489.227028] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.227062] __x64_sys_ioctl+0x18f/0x210 [ 489.227096] do_syscall_64+0xbf/0x420 [ 489.227122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.227145] RIP: 0033:0x7f24d1689b19 [ 489.227162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.227182] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.227203] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 489.227217] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.227230] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.227243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.227255] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 489.227287] [ 489.262598] CPU: 1 UID: 0 PID: 6124 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.262631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.262643] Call Trace: [ 489.262650] [ 489.262658] dump_stack_lvl+0xfa/0x120 [ 489.262687] should_fail_ex+0x4d7/0x5e0 [ 489.262726] should_fail_alloc_page+0xe0/0x110 [ 489.262752] prepare_alloc_pages+0x1eb/0x550 [ 489.262783] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.262812] ? stack_depot_save_flags+0x2c/0xa00 [ 489.262843] ? __is_insn_slot_addr+0x140/0x290 [ 489.262873] ? kasan_save_stack+0x34/0x50 [ 489.262895] ? kasan_save_stack+0x24/0x50 [ 489.262917] ? kasan_save_track+0x14/0x30 [ 489.262939] ? __kasan_kmalloc+0x7f/0x90 [ 489.262961] ? __kmalloc_noprof+0x2b8/0x830 [ 489.262988] ? mon_bin_ioctl+0x463/0xcc0 [ 489.263016] ? __x64_sys_ioctl+0x18f/0x210 [ 489.263047] ? do_syscall_64+0xbf/0x420 [ 489.263071] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.263114] ? __lock_acquire+0x451/0x2250 [ 489.263150] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.263185] ? policy_nodemask+0xeb/0x4e0 [ 489.263219] alloc_pages_mpol+0xed/0x340 [ 489.263249] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.263277] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.263316] alloc_pages_noprof+0xa1/0x380 [ 489.263349] get_zeroed_page_noprof+0x18/0xb0 [ 489.263371] mon_alloc_buff+0xed/0x250 [ 489.263406] mon_bin_ioctl+0x487/0xcc0 [ 489.263437] ? __fget_files+0x203/0x3b0 [ 489.263461] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.263508] ? selinux_file_ioctl+0xb9/0x280 [ 489.263544] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.263578] __x64_sys_ioctl+0x18f/0x210 [ 489.263612] do_syscall_64+0xbf/0x420 [ 489.263638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.263660] RIP: 0033:0x7f7c01b72b19 [ 489.263678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.263698] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.263720] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 489.263734] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.263747] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.263759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.263772] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 489.263804] 08:05:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 27) [ 489.359683] CPU: 0 UID: 0 PID: 6122 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.359718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.359732] Call Trace: [ 489.359740] [ 489.359749] dump_stack_lvl+0xfa/0x120 [ 489.359782] should_fail_ex+0x4d7/0x5e0 [ 489.359825] should_fail_alloc_page+0xe0/0x110 [ 489.359854] prepare_alloc_pages+0x1eb/0x550 [ 489.359887] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.359919] ? stack_depot_save_flags+0x2c/0xa00 [ 489.359953] ? __is_insn_slot_addr+0x140/0x290 [ 489.359985] ? kasan_save_stack+0x34/0x50 [ 489.360009] ? kasan_save_stack+0x24/0x50 [ 489.360033] ? kasan_save_track+0x14/0x30 [ 489.360057] ? __kasan_kmalloc+0x7f/0x90 [ 489.360080] ? __kmalloc_noprof+0x2b8/0x830 [ 489.360109] ? mon_bin_ioctl+0x463/0xcc0 [ 489.360141] ? __x64_sys_ioctl+0x18f/0x210 [ 489.360175] ? do_syscall_64+0xbf/0x420 [ 489.360201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.360246] ? __lock_acquire+0x451/0x2250 [ 489.360285] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.360323] ? policy_nodemask+0xeb/0x4e0 [ 489.360359] alloc_pages_mpol+0xed/0x340 [ 489.360392] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.360423] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.360464] alloc_pages_noprof+0xa1/0x380 [ 489.360507] get_zeroed_page_noprof+0x18/0xb0 [ 489.360531] mon_alloc_buff+0xed/0x250 [ 489.360569] mon_bin_ioctl+0x487/0xcc0 [ 489.360603] ? __fget_files+0x203/0x3b0 [ 489.360628] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.360669] ? selinux_file_ioctl+0xb9/0x280 [ 489.360709] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.360745] __x64_sys_ioctl+0x18f/0x210 [ 489.360782] do_syscall_64+0xbf/0x420 [ 489.360810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.360834] RIP: 0033:0x7f3d5b3a1b19 [ 489.360852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.360874] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.360897] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 489.360912] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.360926] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.360940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.360953] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 489.360986] [ 489.464430] FAULT_INJECTION: forcing a failure. [ 489.464430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:05:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000040)={0x3, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x227a, &(0x7f00000000c0)) [ 489.508842] CPU: 0 UID: 0 PID: 6141 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.508878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.508891] Call Trace: [ 489.508899] [ 489.508908] dump_stack_lvl+0xfa/0x120 [ 489.508942] should_fail_ex+0x4d7/0x5e0 [ 489.508984] should_fail_alloc_page+0xe0/0x110 [ 489.509013] prepare_alloc_pages+0x1eb/0x550 [ 489.509046] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.509078] ? stack_depot_save_flags+0x2c/0xa00 [ 489.509111] ? __is_insn_slot_addr+0x140/0x290 [ 489.509143] ? kasan_save_stack+0x34/0x50 [ 489.509168] ? kasan_save_stack+0x24/0x50 [ 489.509192] ? kasan_save_track+0x14/0x30 [ 489.509215] ? __kasan_kmalloc+0x7f/0x90 [ 489.509239] ? __kmalloc_noprof+0x2b8/0x830 [ 489.509268] ? mon_bin_ioctl+0x463/0xcc0 [ 489.509300] ? __x64_sys_ioctl+0x18f/0x210 [ 489.509334] ? do_syscall_64+0xbf/0x420 [ 489.509360] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.509405] ? __lock_acquire+0x451/0x2250 [ 489.509444] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.509490] ? policy_nodemask+0xeb/0x4e0 [ 489.509527] alloc_pages_mpol+0xed/0x340 [ 489.509560] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.509591] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.509632] alloc_pages_noprof+0xa1/0x380 [ 489.509667] get_zeroed_page_noprof+0x18/0xb0 [ 489.509691] mon_alloc_buff+0xed/0x250 [ 489.509729] mon_bin_ioctl+0x487/0xcc0 [ 489.509763] ? __fget_files+0x203/0x3b0 [ 489.509788] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.509830] ? selinux_file_ioctl+0xb9/0x280 [ 489.509869] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.509905] __x64_sys_ioctl+0x18f/0x210 [ 489.509943] do_syscall_64+0xbf/0x420 [ 489.509982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.510007] RIP: 0033:0x7f24d1689b19 [ 489.510026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.510048] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.510071] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 489.510086] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.510100] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.510114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.510128] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 489.510161] 08:05:51 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x0, 0x0, 0x100000000000001f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10002, 0x2, @perf_bp={&(0x7f0000000400), 0x5}, 0xc040, 0x102, 0x7, 0x0, 0x80000000, 0x102, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e27, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x8ea, @private0={0xfc, 0x0, '\x00', 0x8}, 0x7fff}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:05:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 28) 08:05:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 23) 08:05:51 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x7f, 0x5, 0x7, 0x0, 0x6, 0x9884, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x848, 0x5, 0x5, 0x3, 0x1ee, 0xfffff800, 0x100, 0x0, 0x3, 0x0, 0xfffffffffffff684}, r1, 0xa, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r0) [ 489.751019] FAULT_INJECTION: forcing a failure. [ 489.751019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:05:51 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_setup(0x400, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0xc00) io_setup(0xfff, &(0x7f0000000080)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{0x0, 0xfff, 0x6, 0xa2, 0x7, 0xdcb, 0x0, 0xfffffc01, 0x3, 0xff, 0x2, 0x81, 0x6, 0x2, 0x5}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f0000000380)={0x0, 0x0, 0x26, 0x3, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x0, r0}]) 08:05:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 28) 08:05:51 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0xcff0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) fsetxattr$security_selinux(r1, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="040a32f629a8c13bb06cc388d2267f7c2b891ef3"], 0x14, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x49, 0x9d, 0x2, 0x9, 0x0, 0x3, 0x22a0a, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_bp, 0x1, 0x6, 0x4e, 0x4, 0x20, 0x23, 0x101, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) [ 489.765646] CPU: 0 UID: 0 PID: 6158 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.765677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.765690] Call Trace: [ 489.765697] [ 489.765706] dump_stack_lvl+0xfa/0x120 [ 489.765738] should_fail_ex+0x4d7/0x5e0 [ 489.765781] should_fail_alloc_page+0xe0/0x110 [ 489.765809] prepare_alloc_pages+0x1eb/0x550 [ 489.765840] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.765871] ? stack_depot_save_flags+0x2c/0xa00 [ 489.765904] ? __is_insn_slot_addr+0x140/0x290 [ 489.765934] ? kasan_save_stack+0x34/0x50 [ 489.765958] ? kasan_save_stack+0x24/0x50 [ 489.765993] ? kasan_save_track+0x14/0x30 [ 489.766015] ? __kasan_kmalloc+0x7f/0x90 [ 489.766038] ? __kmalloc_noprof+0x2b8/0x830 [ 489.766066] ? mon_bin_ioctl+0x463/0xcc0 [ 489.766098] ? __x64_sys_ioctl+0x18f/0x210 [ 489.766130] ? do_syscall_64+0xbf/0x420 [ 489.766155] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.766199] ? __lock_acquire+0x451/0x2250 [ 489.766237] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.766273] ? policy_nodemask+0xeb/0x4e0 [ 489.766309] alloc_pages_mpol+0xed/0x340 [ 489.766341] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.766370] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.766410] alloc_pages_noprof+0xa1/0x380 [ 489.766444] get_zeroed_page_noprof+0x18/0xb0 [ 489.766467] mon_alloc_buff+0xed/0x250 [ 489.766512] mon_bin_ioctl+0x487/0xcc0 [ 489.766544] ? __fget_files+0x203/0x3b0 [ 489.766569] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.766609] ? selinux_file_ioctl+0xb9/0x280 [ 489.766647] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.766682] __x64_sys_ioctl+0x18f/0x210 08:05:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r8, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) [ 489.766718] do_syscall_64+0xbf/0x420 [ 489.766744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.766767] RIP: 0033:0x7f3d5b3a1b19 [ 489.766784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.766804] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.766825] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 489.766840] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.766853] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.766866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.766879] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 489.766911] [ 489.853649] audit: type=1400 audit(1768723551.476:17): avc: denied { relabelto } for pid=6163 comm="syz-executor.6" name="UDPv6" dev="sockfs" ino=12623 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:netlabel_mgmt_exec_t:s0 tclass=udp_socket permissive=1 [ 489.872286] FAULT_INJECTION: forcing a failure. [ 489.872286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.880568] CPU: 0 UID: 0 PID: 6169 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.880599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.880612] Call Trace: [ 489.880620] [ 489.880628] dump_stack_lvl+0xfa/0x120 [ 489.880658] should_fail_ex+0x4d7/0x5e0 [ 489.880697] should_fail_alloc_page+0xe0/0x110 [ 489.880725] prepare_alloc_pages+0x1eb/0x550 [ 489.880755] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.880785] ? stack_depot_save_flags+0x2c/0xa00 [ 489.880818] ? __is_insn_slot_addr+0x140/0x290 [ 489.880854] ? kasan_save_stack+0x34/0x50 [ 489.880877] ? kasan_save_stack+0x24/0x50 [ 489.880899] ? kasan_save_track+0x14/0x30 [ 489.880922] ? __kasan_kmalloc+0x7f/0x90 [ 489.880944] ? __kmalloc_noprof+0x2b8/0x830 [ 489.880972] ? mon_bin_ioctl+0x463/0xcc0 [ 489.881001] ? __x64_sys_ioctl+0x18f/0x210 [ 489.881031] ? do_syscall_64+0xbf/0x420 [ 489.881057] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.881099] ? __lock_acquire+0x451/0x2250 [ 489.881136] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.881170] ? policy_nodemask+0xeb/0x4e0 [ 489.881205] alloc_pages_mpol+0xed/0x340 [ 489.881236] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.881263] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.881303] alloc_pages_noprof+0xa1/0x380 [ 489.881335] get_zeroed_page_noprof+0x18/0xb0 [ 489.881358] mon_alloc_buff+0xed/0x250 [ 489.881394] mon_bin_ioctl+0x487/0xcc0 [ 489.881425] ? __fget_files+0x203/0x3b0 [ 489.881449] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.881488] ? selinux_file_ioctl+0xb9/0x280 [ 489.881525] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.881558] __x64_sys_ioctl+0x18f/0x210 [ 489.881594] do_syscall_64+0xbf/0x420 [ 489.881621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.881644] RIP: 0033:0x7f7c01b72b19 08:05:51 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0xf08, 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, @perf_config_ext, 0x50000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xd9b1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/i2c_i801', 0x63a401, 0xa1) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x208, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x34}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xad741e693976fd94}, 0x20000) [ 489.881662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.881684] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.881706] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 489.881721] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.881734] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.881747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.881760] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 489.881793] [ 489.942244] FAULT_INJECTION: forcing a failure. [ 489.942244] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.943914] CPU: 1 UID: 0 PID: 6172 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 489.943940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 489.943951] Call Trace: [ 489.943958] [ 489.943966] dump_stack_lvl+0xfa/0x120 [ 489.943995] should_fail_ex+0x4d7/0x5e0 [ 489.944032] should_fail_alloc_page+0xe0/0x110 [ 489.944057] prepare_alloc_pages+0x1eb/0x550 [ 489.944086] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 489.944113] ? stack_depot_save_flags+0x2c/0xa00 [ 489.944142] ? __is_insn_slot_addr+0x140/0x290 [ 489.944169] ? kasan_save_stack+0x34/0x50 [ 489.944190] ? kasan_save_stack+0x24/0x50 [ 489.944210] ? kasan_save_track+0x14/0x30 [ 489.944231] ? __kasan_kmalloc+0x7f/0x90 [ 489.944250] ? __kmalloc_noprof+0x2b8/0x830 [ 489.944275] ? mon_bin_ioctl+0x463/0xcc0 [ 489.944302] ? __x64_sys_ioctl+0x18f/0x210 [ 489.944330] ? do_syscall_64+0xbf/0x420 [ 489.944353] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 489.944391] ? __lock_acquire+0x451/0x2250 [ 489.944426] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 489.944457] ? policy_nodemask+0xeb/0x4e0 [ 489.944495] alloc_pages_mpol+0xed/0x340 [ 489.944523] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.944548] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 489.944584] alloc_pages_noprof+0xa1/0x380 [ 489.944613] get_zeroed_page_noprof+0x18/0xb0 [ 489.944633] mon_alloc_buff+0xed/0x250 [ 489.944666] mon_bin_ioctl+0x487/0xcc0 [ 489.944694] ? __fget_files+0x203/0x3b0 [ 489.944717] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.944751] ? selinux_file_ioctl+0xb9/0x280 [ 489.944785] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 489.944815] __x64_sys_ioctl+0x18f/0x210 [ 489.944847] do_syscall_64+0xbf/0x420 [ 489.944870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.944891] RIP: 0033:0x7f24d1689b19 [ 489.944907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.944926] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.944946] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 489.944959] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 489.944971] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.944983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.944995] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 489.945024] 08:05:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 29) 08:05:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x4, 0x401, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) sendfile(r0, r1, 0x0, 0xfdef) r2 = fsopen(&(0x7f00000048c0)='jfs\x00', 0x0) close_range(r2, r0, 0x0) recvmmsg$unix(r0, &(0x7f00000047c0)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000580)=""/109, 0x6d}], 0x6, &(0x7f00000001c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000680)=""/105, 0x69}, {&(0x7f00000002c0)=""/5, 0x5}], 0x2, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000000880)=""/120, 0x78}, {&(0x7f0000002b00)=""/193, 0xc1}, {&(0x7f0000002c00)=""/134, 0x86}, {&(0x7f0000002cc0)=""/79, 0x4f}, {&(0x7f0000002d40)=""/107, 0x6b}, {&(0x7f0000002dc0)=""/183, 0xb7}, {&(0x7f0000002e80)=""/122, 0x7a}], 0x7, &(0x7f0000002f80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa0}}, {{&(0x7f0000003040)=@abs, 0x6e, &(0x7f0000004640)=[{&(0x7f00000030c0)=""/178, 0xb2}, {&(0x7f0000003180)=""/91, 0x5b}, {&(0x7f0000003200)=""/168, 0xa8}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/141, 0x8d}, {&(0x7f0000003480)=""/186, 0xba}, {&(0x7f0000003540)=""/126, 0x7e}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/80, 0x50}], 0x9, &(0x7f0000004700)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x4, 0x40010000, 0x0) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x8, 0x2cd348c7}, 0x881, 0xcc2, 0x7, 0x2, 0x80000001, 0x4, 0x40, 0x0, 0xfffff06f, 0x0, 0x4ec}, r3, 0xa, r4, 0x0) [ 490.099148] FAULT_INJECTION: forcing a failure. [ 490.099148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 490.104251] CPU: 0 UID: 0 PID: 6182 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 490.104283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 490.104297] Call Trace: [ 490.104305] [ 490.104314] dump_stack_lvl+0xfa/0x120 [ 490.104346] should_fail_ex+0x4d7/0x5e0 [ 490.104386] should_fail_alloc_page+0xe0/0x110 [ 490.104414] prepare_alloc_pages+0x1eb/0x550 [ 490.104446] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 490.104482] ? stack_depot_save_flags+0x2c/0xa00 [ 490.104515] ? __is_insn_slot_addr+0x140/0x290 [ 490.104545] ? kasan_save_stack+0x34/0x50 [ 490.104568] ? kasan_save_stack+0x24/0x50 [ 490.104590] ? kasan_save_track+0x14/0x30 [ 490.104613] ? __kasan_kmalloc+0x7f/0x90 [ 490.104635] ? __kmalloc_noprof+0x2b8/0x830 [ 490.104662] ? mon_bin_ioctl+0x463/0xcc0 [ 490.104693] ? __x64_sys_ioctl+0x18f/0x210 [ 490.104725] ? do_syscall_64+0xbf/0x420 [ 490.104750] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 490.104793] ? __lock_acquire+0x451/0x2250 [ 490.104830] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 490.104865] ? policy_nodemask+0xeb/0x4e0 [ 490.104900] alloc_pages_mpol+0xed/0x340 [ 490.104931] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 490.104959] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 490.104998] alloc_pages_noprof+0xa1/0x380 [ 490.105031] get_zeroed_page_noprof+0x18/0xb0 [ 490.105054] mon_alloc_buff+0xed/0x250 [ 490.105090] mon_bin_ioctl+0x487/0xcc0 [ 490.105121] ? __fget_files+0x203/0x3b0 [ 490.105146] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 490.105184] ? selinux_file_ioctl+0xb9/0x280 [ 490.105221] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 490.105254] __x64_sys_ioctl+0x18f/0x210 [ 490.105289] do_syscall_64+0xbf/0x420 [ 490.105315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.105338] RIP: 0033:0x7f3d5b3a1b19 [ 490.105356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.105377] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.105399] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 490.105413] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 490.105427] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.105440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 490.105453] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 490.105485] 08:06:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 30) 08:06:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 24) 08:06:03 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r0, 0xfffffffe) 08:06:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 29) 08:06:03 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x80, 0xd, 0x3, 0x1f, 0x0, 0x8001, 0x202ba, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x800, 0x5}, 0x6, 0x8, 0x2, 0x5, 0x9, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x3ff}, r0, 0x9, r1, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) 08:06:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r8, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:03 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x806f}, 0x10690}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x101401, 0x0) connect$802154_dgram(r1, &(0x7f0000000140)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000100), 0x4) 08:06:03 executing program 7: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfbff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x111, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd607437d700db060000000000000000000000000000000000fe8000000000000000000000000000aa5c040402030003002001000000000000000000000000000000000000000000000000ffffac1e010100000000", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="5000000090780000455e47e061b630f7aacc3828e4eec4c2e75faf7722286f2de912f64a669e1f70576d7dcdbd1ff033757cb78fcdeb4da7958f7eabf01a741f61092f1bb0179a4f577bf4e235d4d43e7265ce1abe22138ab622fa8e00370541e62d385348409c1d9ac7680b581e2a9dbe1ee0db4de982dcf58c5bf2c750a92e9ca1db92d5761098c872cc5a050c740d3aee1a986c8672c514"], 0x0) 08:06:03 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="a5", 0x1, 0xffffffff}, {&(0x7f00000001c0)="5f6c3b9cbc184846d16edbf9d03b6cf50c05b991dcbaff29e307d2ed9688beb5282c9982ad5ca194d2cce4d72a5c65e49b96324671479a0f23b2eb8a0f9b5e685a17341977d360248e11b3", 0x4b, 0x8d1a}, {&(0x7f0000000240)="cdab6ff8aff94411f873dabfeadc04d04ddaf9ed01fc3885d6bd35998f13a983d70833c7b7a1eccf32e51d255c5ea5735a963e5ef7a092f10619b5aab502f0e91c75844e7d2aad811f2eae0557b9a7417d71e2429f28ca2d273c9beded45c3526b5c1b4726b11d92353a89c649e57cd45c4fe44ad70ae00efb942b6ad76b91a00ce86e69a92294aac38aceff89a617a7c48f92f7efeacb070ba12989b5259bf1b9bc3824d57dbe30b1404962a6dd36262e25b27045a61447ea3c07a636ecec42bacbb5cb72", 0xc5, 0x3f800}, {&(0x7f0000000340)="3ba7ace221227d4719af2bd5699891997f1467314210e1cce04f44a5038dc95d07b30756f4b4ce1b7f1761092d1a8e02bec608bb43b615f12873d557fc68920fa5654298c14045faddb78e7ab2be07a4bdf0ee8f0fee0078db70b2790fd897c0c85e6655fc1acbe00f65828d1db4f75719491e233e1d89feb47858aae65d1d8c838e8ea59f94ae0d709b2091db814d810686de0e44c9a4c8f14b9c0cc472e3a2cb7184095e3c2294650ba94cba2add19ef1322d334d30c7f0532c81f17125b3a0eb43dc67fdca040377d643afaa3899f695ed7", 0xd3, 0x20}, {&(0x7f0000000440)="0339049b9d145a7773fb87c639c4059a4ed144a98d77b127719e891f037a0defbe054b4325e13b242a28bcc48094f1236a4a323edfa3dc7057d2318ef1b5cd0043ff662dcd38de26bf08449794b57cbd55ea8f6e75bceaec7f31b1", 0x5b, 0x559}, {&(0x7f00000004c0)="9034e3b513f182e734798fe8d8229139886c148657c804af06e328fc5f1ba8398fbcd267394b655c7706e5bf811f31cfeb1052df0cb52949697cb6a69587577ba75ad1944c4f5fb6dc", 0x49, 0x4}], 0x2000, &(0x7f0000000600)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@utf8}], [{@smackfshat={'smackfshat', 0x3d, 'tmpfs\x00'}}, {@smackfsroot}]}) unlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x0) [ 501.951969] FAULT_INJECTION: forcing a failure. [ 501.951969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 501.952975] CPU: 1 UID: 0 PID: 6210 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 501.952992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 501.953000] Call Trace: [ 501.953005] [ 501.953010] dump_stack_lvl+0xfa/0x120 [ 501.953030] should_fail_ex+0x4d7/0x5e0 [ 501.953055] should_fail_alloc_page+0xe0/0x110 [ 501.953071] prepare_alloc_pages+0x1eb/0x550 [ 501.953090] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 501.953108] ? stack_depot_save_flags+0x2c/0xa00 [ 501.953126] ? __is_insn_slot_addr+0x140/0x290 [ 501.953144] ? kasan_save_stack+0x34/0x50 [ 501.953158] ? kasan_save_stack+0x24/0x50 [ 501.953171] ? kasan_save_track+0x14/0x30 [ 501.953184] ? __kasan_kmalloc+0x7f/0x90 [ 501.953196] ? __kmalloc_noprof+0x2b8/0x830 [ 501.953212] ? mon_bin_ioctl+0x463/0xcc0 [ 501.953231] ? __x64_sys_ioctl+0x18f/0x210 [ 501.953249] ? do_syscall_64+0xbf/0x420 [ 501.953264] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 501.953289] ? __lock_acquire+0x451/0x2250 [ 501.953311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 501.953332] ? policy_nodemask+0xeb/0x4e0 [ 501.953352] alloc_pages_mpol+0xed/0x340 [ 501.953370] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 501.953386] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 501.953409] alloc_pages_noprof+0xa1/0x380 [ 501.953428] get_zeroed_page_noprof+0x18/0xb0 [ 501.953441] mon_alloc_buff+0xed/0x250 [ 501.953462] mon_bin_ioctl+0x487/0xcc0 [ 501.953485] ? __fget_files+0x203/0x3b0 [ 501.953499] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 501.953522] ? selinux_file_ioctl+0xb9/0x280 [ 501.953544] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 501.953563] __x64_sys_ioctl+0x18f/0x210 [ 501.953583] do_syscall_64+0xbf/0x420 [ 501.953598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.953612] RIP: 0033:0x7f24d1689b19 [ 501.953623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:06:03 executing program 5: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x102, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) [ 501.953635] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.953648] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 501.953656] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 501.953664] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.953671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 501.953679] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 501.953697] [ 501.954681] FAULT_INJECTION: forcing a failure. [ 501.954681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 502.005784] FAULT_INJECTION: forcing a failure. [ 502.005784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 502.007523] CPU: 0 UID: 0 PID: 6214 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 502.007553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.007568] Call Trace: [ 502.007576] [ 502.007585] dump_stack_lvl+0xfa/0x120 [ 502.007618] should_fail_ex+0x4d7/0x5e0 [ 502.007660] should_fail_alloc_page+0xe0/0x110 [ 502.007689] prepare_alloc_pages+0x1eb/0x550 [ 502.007722] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 502.007754] ? stack_depot_save_flags+0x2c/0xa00 [ 502.007788] ? __is_insn_slot_addr+0x140/0x290 [ 502.007820] ? kasan_save_stack+0x34/0x50 [ 502.007845] ? kasan_save_stack+0x24/0x50 [ 502.007868] ? kasan_save_track+0x14/0x30 [ 502.007892] ? __kasan_kmalloc+0x7f/0x90 [ 502.007916] ? __kmalloc_noprof+0x2b8/0x830 [ 502.007945] ? mon_bin_ioctl+0x463/0xcc0 [ 502.007977] ? __x64_sys_ioctl+0x18f/0x210 [ 502.008011] ? do_syscall_64+0xbf/0x420 [ 502.008038] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 502.008083] ? __lock_acquire+0x451/0x2250 [ 502.008122] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 502.008160] ? policy_nodemask+0xeb/0x4e0 [ 502.008196] alloc_pages_mpol+0xed/0x340 [ 502.008229] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 502.008260] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 502.008302] alloc_pages_noprof+0xa1/0x380 [ 502.008338] get_zeroed_page_noprof+0x18/0xb0 [ 502.008361] mon_alloc_buff+0xed/0x250 [ 502.008399] mon_bin_ioctl+0x487/0xcc0 [ 502.008433] ? __fget_files+0x203/0x3b0 [ 502.008459] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 502.008507] ? selinux_file_ioctl+0xb9/0x280 [ 502.008547] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 502.008583] __x64_sys_ioctl+0x18f/0x210 [ 502.008620] do_syscall_64+0xbf/0x420 [ 502.008648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.008673] RIP: 0033:0x7f3d5b3a1b19 [ 502.008691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 502.008714] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 502.008737] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 502.008753] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 502.008767] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.008782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 502.008795] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 502.008829] [ 502.015861] loop6: detected capacity change from 0 to 264192 [ 502.081852] CPU: 0 UID: 0 PID: 6211 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 502.081885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.081898] Call Trace: [ 502.081905] [ 502.081914] dump_stack_lvl+0xfa/0x120 [ 502.081944] should_fail_ex+0x4d7/0x5e0 [ 502.081983] should_fail_alloc_page+0xe0/0x110 [ 502.082010] prepare_alloc_pages+0x1eb/0x550 [ 502.082042] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 502.082086] ? stack_depot_save_flags+0x2c/0xa00 [ 502.082118] ? __is_insn_slot_addr+0x140/0x290 [ 502.082148] ? kasan_save_stack+0x34/0x50 [ 502.082171] ? kasan_save_stack+0x24/0x50 [ 502.082194] ? kasan_save_track+0x14/0x30 [ 502.082216] ? __kasan_kmalloc+0x7f/0x90 [ 502.082239] ? __kmalloc_noprof+0x2b8/0x830 [ 502.082266] ? mon_bin_ioctl+0x463/0xcc0 [ 502.082295] ? __x64_sys_ioctl+0x18f/0x210 [ 502.082326] ? do_syscall_64+0xbf/0x420 [ 502.082351] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 502.082394] ? __lock_acquire+0x451/0x2250 [ 502.082431] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 502.082467] ? policy_nodemask+0xeb/0x4e0 [ 502.082509] alloc_pages_mpol+0xed/0x340 [ 502.082539] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 502.082568] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 502.082607] alloc_pages_noprof+0xa1/0x380 [ 502.082640] get_zeroed_page_noprof+0x18/0xb0 [ 502.082663] mon_alloc_buff+0xed/0x250 [ 502.082699] mon_bin_ioctl+0x487/0xcc0 [ 502.082730] ? __fget_files+0x203/0x3b0 [ 502.082754] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 502.082793] ? selinux_file_ioctl+0xb9/0x280 [ 502.082829] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 502.082862] __x64_sys_ioctl+0x18f/0x210 [ 502.082897] do_syscall_64+0xbf/0x420 [ 502.082924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.082946] RIP: 0033:0x7f7c01b72b19 [ 502.082964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 502.082985] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 502.083007] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 502.083021] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 502.083034] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.083048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 502.083061] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 502.083093] [ 507.519838] kmemleak: 115 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:06:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 25) 08:06:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r8, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 31) 08:06:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0xff, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ac", 0x1, r1) dup(r0) keyctl$clear(0x7, r1) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x100) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 08:06:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 30) 08:06:14 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000003c0)) dup2(r1, r0) 08:06:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@fuse_with_parent={0x18, 0x82, {{0x0, 0x0, 0x8}}}, &(0x7f0000000300), 0x0) prlimit64(0x0, 0x7, &(0x7f00000000c0), 0x0) r1 = syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000001400), 0x0, 0x0) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000100)={0xfffffffffffffffa, 0x7fff}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x1ff) 08:06:14 executing program 7: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) lchown(&(0x7f0000000040)='./file0\x00', r3, 0xee00) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendfile(r0, r1, 0x0, 0xa0103) [ 512.878126] FAULT_INJECTION: forcing a failure. [ 512.878126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 512.879171] CPU: 0 UID: 0 PID: 6230 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 512.879187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.879196] Call Trace: [ 512.879200] [ 512.879206] dump_stack_lvl+0xfa/0x120 [ 512.879227] should_fail_ex+0x4d7/0x5e0 [ 512.879252] should_fail_alloc_page+0xe0/0x110 [ 512.879269] prepare_alloc_pages+0x1eb/0x550 [ 512.879287] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 512.879304] ? stack_depot_save_flags+0x2c/0xa00 [ 512.879322] ? __is_insn_slot_addr+0x140/0x290 [ 512.879339] ? kasan_save_stack+0x34/0x50 [ 512.879352] ? kasan_save_stack+0x24/0x50 [ 512.879364] ? kasan_save_track+0x14/0x30 [ 512.879376] ? __kasan_kmalloc+0x7f/0x90 [ 512.879388] ? __kmalloc_noprof+0x2b8/0x830 [ 512.879405] ? mon_bin_ioctl+0x463/0xcc0 [ 512.879423] ? __x64_sys_ioctl+0x18f/0x210 [ 512.879441] ? do_syscall_64+0xbf/0x420 [ 512.879455] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 512.879483] ? __lock_acquire+0x451/0x2250 [ 512.879505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.879526] ? policy_nodemask+0xeb/0x4e0 [ 512.879545] alloc_pages_mpol+0xed/0x340 [ 512.879562] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 512.879577] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 512.879599] alloc_pages_noprof+0xa1/0x380 [ 512.879617] get_zeroed_page_noprof+0x18/0xb0 [ 512.879629] mon_alloc_buff+0xed/0x250 [ 512.879649] mon_bin_ioctl+0x487/0xcc0 [ 512.879666] ? __fget_files+0x203/0x3b0 [ 512.879680] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.879701] ? selinux_file_ioctl+0xb9/0x280 [ 512.879723] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.879741] __x64_sys_ioctl+0x18f/0x210 [ 512.879765] do_syscall_64+0xbf/0x420 [ 512.879783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.879800] RIP: 0033:0x7f24d1689b19 [ 512.879812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 512.879825] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.879837] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 512.879845] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 512.879854] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 512.879864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 512.879877] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 512.879897] [ 512.904119] FAULT_INJECTION: forcing a failure. [ 512.904119] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 512.907111] CPU: 0 UID: 0 PID: 6232 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 512.907129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.907137] Call Trace: [ 512.907142] [ 512.907146] dump_stack_lvl+0xfa/0x120 [ 512.907165] should_fail_ex+0x4d7/0x5e0 [ 512.907189] should_fail_alloc_page+0xe0/0x110 [ 512.907205] prepare_alloc_pages+0x1eb/0x550 [ 512.907223] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 512.907240] ? stack_depot_save_flags+0x2c/0xa00 [ 512.907258] ? __is_insn_slot_addr+0x140/0x290 [ 512.907275] ? kasan_save_stack+0x34/0x50 [ 512.907289] ? kasan_save_stack+0x24/0x50 [ 512.907301] ? kasan_save_track+0x14/0x30 [ 512.907314] ? __kasan_kmalloc+0x7f/0x90 [ 512.907331] ? __kmalloc_noprof+0x2b8/0x830 [ 512.907347] ? mon_bin_ioctl+0x463/0xcc0 [ 512.907365] ? __x64_sys_ioctl+0x18f/0x210 [ 512.907382] ? do_syscall_64+0xbf/0x420 [ 512.907397] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 512.907420] ? __lock_acquire+0x451/0x2250 [ 512.907441] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.907460] ? policy_nodemask+0xeb/0x4e0 [ 512.907480] alloc_pages_mpol+0xed/0x340 [ 512.907497] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 512.907512] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 512.907534] alloc_pages_noprof+0xa1/0x380 [ 512.907552] get_zeroed_page_noprof+0x18/0xb0 [ 512.907564] mon_alloc_buff+0xed/0x250 [ 512.907584] mon_bin_ioctl+0x487/0xcc0 [ 512.907601] ? __fget_files+0x203/0x3b0 [ 512.907615] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.907636] ? selinux_file_ioctl+0xb9/0x280 [ 512.907656] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.907674] __x64_sys_ioctl+0x18f/0x210 [ 512.907693] do_syscall_64+0xbf/0x420 [ 512.907708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.907721] RIP: 0033:0x7f3d5b3a1b19 [ 512.907731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 512.907743] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.907755] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 512.907763] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 512.907771] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 512.907778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 512.907785] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 512.907803] [ 512.945368] FAULT_INJECTION: forcing a failure. [ 512.945368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 512.963464] CPU: 1 UID: 0 PID: 6233 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 512.963506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.963519] Call Trace: [ 512.963527] [ 512.963535] dump_stack_lvl+0xfa/0x120 [ 512.963567] should_fail_ex+0x4d7/0x5e0 [ 512.963607] should_fail_alloc_page+0xe0/0x110 [ 512.963635] prepare_alloc_pages+0x1eb/0x550 [ 512.963666] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 512.963696] ? stack_depot_save_flags+0x2c/0xa00 [ 512.963727] ? __is_insn_slot_addr+0x140/0x290 [ 512.963757] ? kasan_save_stack+0x34/0x50 [ 512.963780] ? kasan_save_stack+0x24/0x50 [ 512.963802] ? kasan_save_track+0x14/0x30 [ 512.963824] ? __kasan_kmalloc+0x7f/0x90 [ 512.963846] ? __kmalloc_noprof+0x2b8/0x830 [ 512.963873] ? mon_bin_ioctl+0x463/0xcc0 [ 512.963903] ? __x64_sys_ioctl+0x18f/0x210 [ 512.963934] ? do_syscall_64+0xbf/0x420 [ 512.963959] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 512.964002] ? __lock_acquire+0x451/0x2250 [ 512.964039] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.964074] ? policy_nodemask+0xeb/0x4e0 [ 512.964108] alloc_pages_mpol+0xed/0x340 [ 512.964139] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 512.964167] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 512.964206] alloc_pages_noprof+0xa1/0x380 [ 512.964240] get_zeroed_page_noprof+0x18/0xb0 [ 512.964261] mon_alloc_buff+0xed/0x250 [ 512.964297] mon_bin_ioctl+0x487/0xcc0 [ 512.964328] ? __fget_files+0x203/0x3b0 [ 512.964353] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.964391] ? selinux_file_ioctl+0xb9/0x280 [ 512.964428] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 512.964462] __x64_sys_ioctl+0x18f/0x210 [ 512.964497] do_syscall_64+0xbf/0x420 [ 512.964523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.964546] RIP: 0033:0x7f7c01b72b19 [ 512.964570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 512.964599] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.964624] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 512.964639] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 512.964652] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 512.964665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 512.964678] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 512.964711] 08:06:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 31) 08:06:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 32) 08:06:14 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x9, &(0x7f0000000580)=[{&(0x7f00000000c0)="d4d5a3b3f20bf5ca796f967ab9b3b7ad872cada29d4db3ed7296df8482b35f20f99694b3b06224a3152ca449bbadb50aea6aefe20f4b6a303938dff0203b58580d83dfb67faae5f9cc6b325508472f2a37c1752d7cb184e48167035803fc37157b550e537e48d3ff6d12557c292cfe598b7752998aeb58b4640eaa19bcff8c4137975ee5f9ca56d69cb3ea475b9a206e16d9773c2a74c53f6c54eb3b0a5c734901edecf86b90679b99810b55668bae3d3af92870e700b7bdf9b07bdd3f188562d040bf2a6bed7fbd83ff4f6a640e2e35fb", 0xd1, 0x4}, {&(0x7f00000001c0)="244029b1dc0e259a62bac7aea0e0cc21ae5e4c52b8d29d129f64047a5150bdb13550c558288d288141a8d505b3", 0x2d, 0x6}, {&(0x7f0000000200)="f2941f15fb60a2aa1ecf3ea89b9564927e", 0x11, 0x4}, {&(0x7f0000000240)="b13fc8050429713f7a27bf111f6d5785b81a4246fc9b", 0x16, 0x3}, {&(0x7f0000000280)="fbc44795c4c3900ed6d3a04f22a8afe64b54c76cc97151dc672479eda827621a9c064d9392dcb2b8d2d4f0306f29dd9bfd6200a62d", 0x35, 0x2}, {&(0x7f00000003c0)="e668a313d34051f1f07b178e6c4c2232a11a84c47ad12fc8765b55cddcd1e531739ea0a6b6440d4ee273ed3af10bda4df3ae7fe939a8e3773a2f84b7ac3d085bb81e8fdae6c9ee521d0061952bcc23331eaf7eec890e5895dcdb7ee96b83a15f7083ceaa858e21937085507608cf8ef2b5622cc261c1cd97dc11b7bcad71fbb7ab15aebe7d83a914a5de1c5547b5c73a6e", 0x91, 0x5}, {&(0x7f00000002c0)="9e0d053feea63c33f93b043d7445ee403591460326fcb6c608a1dd20ba9df3f9ef0673296e17f1ebf89df360520a09cff68a68479d6d82f717e2fad03dfd0957f660", 0x42, 0x3}, {&(0x7f0000000480)="f47d848aff46d36294eac172e1de2ca555af8fc73ea39b46804f48985757a38f90227430b01363cad05ffa9aa9adec47f0530e02b6509d5b21b4506d5d6c5d8af92808a33151daad6f27c0ff32d92c619dd5621be3c1bfd3c7f4543e490ed7840829d5f88d262c4b399d960c2866355a12a9062c8053d9aad1657040448922c060e6154a6f0723ebb37732d3b3de3c80df99a821c1b89559aff1a56144daeb65ff631aae5a2d5dff77aa39c803d88666e84fa8e7ed6baacb62d7ccd125", 0xbd, 0x4}, {&(0x7f0000000540)="c25760c15c91058e590a4b612f374e9d176fef5662b6862cd8d8c4eba20498e8683dd4c511b4d275c1d0c4880b3d5864cc5b5a8da7bfb90cf6950f1f9823a3", 0x3f, 0x7b1}], 0x4000, &(0x7f0000000680)={[{}, {@usrquota}, {@oldalloc}], [{@smackfshat={'smackfshat', 0x3d, '}@/[/^#\x90'}}]}) close_range(r0, r1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r2) statx(r4, &(0x7f00000006c0)='./file0\x00', 0x6000, 0x8, &(0x7f0000000700)) 08:06:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x227d, &(0x7f0000001880)) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r1) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000002b00)={0xa89, 0x8, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r3 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="55869ff6752ed726e7c1c22559cfb8fcd53a80a6c2ab0015281b095bc39c6bbf910db02f64950835abde9cff157c7114d721d8fe042efbed97010429a73bd4a2d4706053914a3fa9564f9056df60a12f12aadb460c2ee112a16a93b347afe6ee2198b8a0fadb935655be69ba18164461", 0x70, 0x400}, {&(0x7f0000000140)="ed196b715294ef4291ed103c905903506fd73c1fddb56974e2ba3a752aafd49ec6bd093c23a91e4ca070f79fd8434b390782ab51fe4d675c1dc3292f71e38f8846bea0eb8d87b345dd30917b39757a89966ab4be713c0d2a826acfa97c4344ffd4bcf71e4cabd661f02753031af00ad592a2a939cacca6cf4087b4ee1e47602cd376c69f2421db896d552989f5eda4f95b6f51c5687462da0852b008926a16794dbf6e333eba3119a4b153f91ab854bf2d6716ed7a9cfb", 0xb7, 0x5}, {&(0x7f0000000200)="d1bbbf03c74d541c7c013b59dbe68acafcd8e9e7c2ea7e4e79e06b11b83e0d239a2423153fc579194fc3f579fb621f64821afb63bfc6d3f126d64c82d75a1867b58dd5543ff91c7a3005f63679936b", 0x4f, 0x440}], 0x4009, &(0x7f0000000300)={[{'\x00'}, {'\x00'}, {'\x00'}, {'/dev/sg#\x00'}, {'['}], [{@subj_role={'subj_role', 0x3d, '/dev/sg#\x00'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sg#\x00'}}, {@subj_type={'subj_type', 0x3d, '\x92\x01('}}, {@hash}, {@subj_user={'subj_user', 0x3d, '/dev/sg#\x00'}}, {@euid_lt}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sg#\x00'}}]}) pread64(r3, &(0x7f00000003c0)=""/90, 0x5a, 0x5) [ 513.142731] FAULT_INJECTION: forcing a failure. [ 513.142731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:06:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 26) [ 513.150614] CPU: 1 UID: 0 PID: 6249 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.150646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.150659] Call Trace: [ 513.150667] [ 513.150675] dump_stack_lvl+0xfa/0x120 [ 513.150707] should_fail_ex+0x4d7/0x5e0 [ 513.150748] should_fail_alloc_page+0xe0/0x110 [ 513.150775] prepare_alloc_pages+0x1eb/0x550 [ 513.150806] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.150836] ? stack_depot_save_flags+0x2c/0xa00 [ 513.150868] ? __is_insn_slot_addr+0x140/0x290 [ 513.150898] ? kasan_save_stack+0x34/0x50 [ 513.150921] ? kasan_save_stack+0x24/0x50 [ 513.150943] ? kasan_save_track+0x14/0x30 [ 513.150965] ? __kasan_kmalloc+0x7f/0x90 [ 513.150987] ? __kmalloc_noprof+0x2b8/0x830 [ 513.151014] ? mon_bin_ioctl+0x463/0xcc0 [ 513.151044] ? __x64_sys_ioctl+0x18f/0x210 [ 513.151075] ? do_syscall_64+0xbf/0x420 [ 513.151100] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.151143] ? __lock_acquire+0x451/0x2250 [ 513.151180] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.151215] ? policy_nodemask+0xeb/0x4e0 [ 513.151257] alloc_pages_mpol+0xed/0x340 [ 513.151288] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.151316] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.151355] alloc_pages_noprof+0xa1/0x380 [ 513.151388] get_zeroed_page_noprof+0x18/0xb0 [ 513.151410] mon_alloc_buff+0xed/0x250 [ 513.151446] mon_bin_ioctl+0x487/0xcc0 [ 513.151477] ? __fget_files+0x203/0x3b0 [ 513.151502] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.151540] ? selinux_file_ioctl+0xb9/0x280 [ 513.151577] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.151611] __x64_sys_ioctl+0x18f/0x210 [ 513.151646] do_syscall_64+0xbf/0x420 [ 513.151672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.151695] RIP: 0033:0x7f24d1689b19 [ 513.151712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.151734] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.151756] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 513.151770] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.151783] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.151796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.151809] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 513.151841] [ 513.195692] FAULT_INJECTION: forcing a failure. [ 513.195692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.201597] CPU: 0 UID: 0 PID: 6255 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.201634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.201650] Call Trace: [ 513.201658] [ 513.201668] dump_stack_lvl+0xfa/0x120 [ 513.201706] should_fail_ex+0x4d7/0x5e0 [ 513.201753] should_fail_alloc_page+0xe0/0x110 [ 513.201786] prepare_alloc_pages+0x1eb/0x550 [ 513.201822] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.201858] ? stack_depot_save_flags+0x2c/0xa00 [ 513.201896] ? __is_insn_slot_addr+0x140/0x290 [ 513.201931] ? kasan_save_stack+0x34/0x50 [ 513.201958] ? kasan_save_stack+0x24/0x50 [ 513.201985] ? kasan_save_track+0x14/0x30 [ 513.202010] ? __kasan_kmalloc+0x7f/0x90 [ 513.202036] ? __kmalloc_noprof+0x2b8/0x830 [ 513.202068] ? mon_bin_ioctl+0x463/0xcc0 [ 513.202104] ? __x64_sys_ioctl+0x18f/0x210 [ 513.202141] ? do_syscall_64+0xbf/0x420 [ 513.202183] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.202234] ? __lock_acquire+0x451/0x2250 [ 513.202277] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.202319] ? policy_nodemask+0xeb/0x4e0 [ 513.202359] alloc_pages_mpol+0xed/0x340 [ 513.202395] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.202428] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.202481] alloc_pages_noprof+0xa1/0x380 [ 513.202520] get_zeroed_page_noprof+0x18/0xb0 [ 513.202546] mon_alloc_buff+0xed/0x250 [ 513.202588] mon_bin_ioctl+0x487/0xcc0 [ 513.202625] ? __fget_files+0x203/0x3b0 [ 513.202653] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.202699] ? selinux_file_ioctl+0xb9/0x280 [ 513.202741] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.202781] __x64_sys_ioctl+0x18f/0x210 [ 513.202822] do_syscall_64+0xbf/0x420 [ 513.202852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.202879] RIP: 0033:0x7f3d5b3a1b19 [ 513.202899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.202923] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.202949] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 513.202966] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.202981] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.202997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.203012] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 513.203050] [ 513.213977] loop5: detected capacity change from 0 to 264192 [ 513.280410] FAULT_INJECTION: forcing a failure. [ 513.280410] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.295367] EXT4-fs: Ignoring removed oldalloc option [ 513.296463] ext2: Unknown parameter 'smackfshat' [ 513.312747] CPU: 1 UID: 0 PID: 6257 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.312781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.312796] Call Trace: [ 513.312803] [ 513.312813] dump_stack_lvl+0xfa/0x120 [ 513.312847] should_fail_ex+0x4d7/0x5e0 [ 513.312891] should_fail_alloc_page+0xe0/0x110 [ 513.312921] prepare_alloc_pages+0x1eb/0x550 [ 513.312955] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.312988] ? stack_depot_save_flags+0x2c/0xa00 [ 513.313023] ? __is_insn_slot_addr+0x140/0x290 [ 513.313055] ? kasan_save_stack+0x34/0x50 [ 513.313081] ? kasan_save_stack+0x24/0x50 [ 513.313105] ? kasan_save_track+0x14/0x30 [ 513.313129] ? __kasan_kmalloc+0x7f/0x90 [ 513.313153] ? __kmalloc_noprof+0x2b8/0x830 [ 513.313183] ? mon_bin_ioctl+0x463/0xcc0 [ 513.313217] ? __x64_sys_ioctl+0x18f/0x210 [ 513.313251] ? do_syscall_64+0xbf/0x420 [ 513.313278] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.313324] ? __lock_acquire+0x451/0x2250 [ 513.313364] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.313402] ? policy_nodemask+0xeb/0x4e0 [ 513.313440] alloc_pages_mpol+0xed/0x340 [ 513.313481] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.313512] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.313553] alloc_pages_noprof+0xa1/0x380 08:06:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 33) [ 513.313589] get_zeroed_page_noprof+0x18/0xb0 [ 513.313613] mon_alloc_buff+0xed/0x250 [ 513.313651] mon_bin_ioctl+0x487/0xcc0 [ 513.313685] ? __fget_files+0x203/0x3b0 [ 513.313712] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.313753] ? selinux_file_ioctl+0xb9/0x280 [ 513.313793] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.313829] __x64_sys_ioctl+0x18f/0x210 [ 513.313867] do_syscall_64+0xbf/0x420 [ 513.313895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.313921] RIP: 0033:0x7f7c01b72b19 [ 513.313940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.313963] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.313986] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 513.314002] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.314016] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.314031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.314045] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 513.314079] [ 513.330347] loop6: detected capacity change from 0 to 4 08:06:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 32) 08:06:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) r5 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) [ 513.384209] loop5: detected capacity change from 0 to 264192 [ 513.446332] FAULT_INJECTION: forcing a failure. [ 513.446332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.454325] loop6: detected capacity change from 0 to 4 [ 513.457030] CPU: 0 UID: 0 PID: 6264 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.457068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.457084] Call Trace: [ 513.457100] [ 513.457111] dump_stack_lvl+0xfa/0x120 [ 513.457147] should_fail_ex+0x4d7/0x5e0 [ 513.457197] should_fail_alloc_page+0xe0/0x110 [ 513.457230] prepare_alloc_pages+0x1eb/0x550 [ 513.457267] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.457304] ? stack_depot_save_flags+0x2c/0xa00 [ 513.457344] ? __is_insn_slot_addr+0x140/0x290 [ 513.457379] ? kasan_save_stack+0x34/0x50 [ 513.457407] ? kasan_save_stack+0x24/0x50 [ 513.457435] ? kasan_save_track+0x14/0x30 [ 513.457463] ? __kasan_kmalloc+0x7f/0x90 [ 513.457497] ? __kmalloc_noprof+0x2b8/0x830 [ 513.457531] ? mon_bin_ioctl+0x463/0xcc0 [ 513.457568] ? __x64_sys_ioctl+0x18f/0x210 [ 513.457606] ? do_syscall_64+0xbf/0x420 [ 513.457636] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.457687] ? __lock_acquire+0x451/0x2250 [ 513.457733] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.457775] ? policy_nodemask+0xeb/0x4e0 [ 513.457817] alloc_pages_mpol+0xed/0x340 [ 513.457855] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.457889] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.457937] alloc_pages_noprof+0xa1/0x380 [ 513.457977] get_zeroed_page_noprof+0x18/0xb0 [ 513.458003] mon_alloc_buff+0xed/0x250 [ 513.458047] mon_bin_ioctl+0x487/0xcc0 [ 513.458086] ? __fget_files+0x203/0x3b0 [ 513.458115] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.458178] ? selinux_file_ioctl+0xb9/0x280 [ 513.458223] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.458264] __x64_sys_ioctl+0x18f/0x210 [ 513.458306] do_syscall_64+0xbf/0x420 [ 513.458338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.458365] RIP: 0033:0x7f3d5b3a1b19 [ 513.458386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.458412] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.458437] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 513.458455] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.458471] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.458487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.458503] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 513.458541] [ 513.512314] FAULT_INJECTION: forcing a failure. [ 513.512314] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.524151] CPU: 0 UID: 0 PID: 6270 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.524188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.524203] Call Trace: [ 513.524211] [ 513.524221] dump_stack_lvl+0xfa/0x120 [ 513.524255] should_fail_ex+0x4d7/0x5e0 [ 513.524302] should_fail_alloc_page+0xe0/0x110 [ 513.524332] prepare_alloc_pages+0x1eb/0x550 [ 513.524366] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.524401] ? stack_depot_save_flags+0x2c/0xa00 [ 513.524438] ? __is_insn_slot_addr+0x140/0x290 [ 513.524471] ? kasan_save_stack+0x34/0x50 [ 513.524508] ? kasan_save_stack+0x24/0x50 [ 513.524533] ? kasan_save_track+0x14/0x30 [ 513.524559] ? __kasan_kmalloc+0x7f/0x90 [ 513.524584] ? __kmalloc_noprof+0x2b8/0x830 [ 513.524616] ? mon_bin_ioctl+0x463/0xcc0 [ 513.524650] ? __x64_sys_ioctl+0x18f/0x210 [ 513.524686] ? do_syscall_64+0xbf/0x420 [ 513.524715] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.524763] ? __lock_acquire+0x451/0x2250 [ 513.524806] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.524847] ? policy_nodemask+0xeb/0x4e0 [ 513.524887] alloc_pages_mpol+0xed/0x340 [ 513.524922] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.524955] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.525000] alloc_pages_noprof+0xa1/0x380 [ 513.525038] get_zeroed_page_noprof+0x18/0xb0 [ 513.525064] mon_alloc_buff+0xed/0x250 [ 513.525104] mon_bin_ioctl+0x487/0xcc0 [ 513.525141] ? __fget_files+0x203/0x3b0 [ 513.525169] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.525213] ? selinux_file_ioctl+0xb9/0x280 [ 513.525259] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.525297] __x64_sys_ioctl+0x18f/0x210 [ 513.525338] do_syscall_64+0xbf/0x420 [ 513.525368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.525394] RIP: 0033:0x7f24d1689b19 [ 513.525414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.525439] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.525463] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 513.525480] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.525496] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.525511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.525526] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 513.525562] 08:06:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 27) [ 513.698221] FAULT_INJECTION: forcing a failure. [ 513.698221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.706237] CPU: 1 UID: 0 PID: 6277 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 513.706277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 513.706294] Call Trace: [ 513.706303] [ 513.706313] dump_stack_lvl+0xfa/0x120 [ 513.706352] should_fail_ex+0x4d7/0x5e0 [ 513.706402] should_fail_alloc_page+0xe0/0x110 [ 513.706436] prepare_alloc_pages+0x1eb/0x550 [ 513.706488] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 513.706526] ? stack_depot_save_flags+0x2c/0xa00 [ 513.706566] ? __is_insn_slot_addr+0x140/0x290 [ 513.706603] ? kasan_save_stack+0x34/0x50 [ 513.706632] ? kasan_save_stack+0x24/0x50 [ 513.706660] ? kasan_save_track+0x14/0x30 [ 513.706688] ? __kasan_kmalloc+0x7f/0x90 [ 513.706715] ? __kmalloc_noprof+0x2b8/0x830 [ 513.706749] ? mon_bin_ioctl+0x463/0xcc0 [ 513.706787] ? __x64_sys_ioctl+0x18f/0x210 [ 513.706826] ? do_syscall_64+0xbf/0x420 [ 513.706857] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 513.706909] ? __lock_acquire+0x451/0x2250 [ 513.706955] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 513.706999] ? policy_nodemask+0xeb/0x4e0 [ 513.707042] alloc_pages_mpol+0xed/0x340 [ 513.707080] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 513.707115] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 513.707163] alloc_pages_noprof+0xa1/0x380 [ 513.707204] get_zeroed_page_noprof+0x18/0xb0 [ 513.707231] mon_alloc_buff+0xed/0x250 [ 513.707275] mon_bin_ioctl+0x487/0xcc0 [ 513.707314] ? __fget_files+0x203/0x3b0 [ 513.707344] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.707392] ? selinux_file_ioctl+0xb9/0x280 [ 513.707438] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 513.707480] __x64_sys_ioctl+0x18f/0x210 [ 513.707523] do_syscall_64+0xbf/0x420 [ 513.707555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.707583] RIP: 0033:0x7f7c01b72b19 [ 513.707605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.707631] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.707658] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 513.707676] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 513.707692] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.707709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.707725] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 513.707764] 08:06:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 34) 08:06:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() sync() 08:06:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$bind(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x30070, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8) mknodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x9) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) r5 = shmget$private(0x0, 0x3000, 0xa50, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) shmctl$IPC_SET(r5, 0x1, 0x0) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x7000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452b28963f1286933deb582e01f3fd2898b8294f6e1939f17d9ef04dabec4492c561d2ab612ca53b26c0393813441d1b814a5229fea2b327381c841214157fece8a73e3bac4e6afd021cad27f6534357611abc2a9daf9cd4122e775f16ffe0045b2bf8ca9055a36f773e81e501bbf72b62ec602d38e0c103c96346bab47338a20", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r3, r4, r6, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) fchownat(r0, &(0x7f0000000240)='./file0/file0\x00', 0xee00, r3, 0x400) renameat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0) 08:06:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 33) 08:06:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) r5 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 28) 08:06:25 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000c}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0x914, 0x400, 0x6}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x30, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40000080) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x34}}, 0x0) 08:06:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000440)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r3) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="6ef17a70", @ANYRES16=0x0, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x90}, 0x24008090) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r7, r6) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000280), r5) sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x54, r8, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'xfrm0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x11}, 0x1) [ 524.001887] FAULT_INJECTION: forcing a failure. [ 524.001887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.004163] CPU: 0 UID: 0 PID: 6295 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.004197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.004212] Call Trace: [ 524.004222] [ 524.004232] dump_stack_lvl+0xfa/0x120 [ 524.004268] should_fail_ex+0x4d7/0x5e0 [ 524.004315] should_fail_alloc_page+0xe0/0x110 [ 524.004348] prepare_alloc_pages+0x1eb/0x550 [ 524.004386] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.004421] ? stack_depot_save_flags+0x2c/0xa00 [ 524.004458] ? __is_insn_slot_addr+0x140/0x290 [ 524.004503] ? kasan_save_stack+0x34/0x50 [ 524.004529] ? kasan_save_stack+0x24/0x50 [ 524.004555] ? kasan_save_track+0x14/0x30 [ 524.004581] ? __kasan_kmalloc+0x7f/0x90 [ 524.004607] ? __kmalloc_noprof+0x2b8/0x830 [ 524.004638] ? mon_bin_ioctl+0x463/0xcc0 [ 524.004673] ? __x64_sys_ioctl+0x18f/0x210 [ 524.004709] ? do_syscall_64+0xbf/0x420 [ 524.004738] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.004791] ? __lock_acquire+0x451/0x2250 [ 524.004830] ? __pfx_perf_trace_lock+0x10/0x10 [ 524.004867] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.004909] ? policy_nodemask+0xeb/0x4e0 [ 524.004949] alloc_pages_mpol+0xed/0x340 [ 524.004986] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.005019] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 524.005067] alloc_pages_noprof+0xa1/0x380 [ 524.005106] get_zeroed_page_noprof+0x18/0xb0 [ 524.005132] mon_alloc_buff+0xed/0x250 [ 524.005175] mon_bin_ioctl+0x487/0xcc0 [ 524.005213] ? __fget_files+0x203/0x3b0 [ 524.005241] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.005288] ? selinux_file_ioctl+0xb9/0x280 [ 524.005332] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.005371] __x64_sys_ioctl+0x18f/0x210 [ 524.005413] do_syscall_64+0xbf/0x420 [ 524.005444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.005471] RIP: 0033:0x7f24d1689b19 [ 524.005492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.005516] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.005541] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 524.005558] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.005573] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.005588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.005603] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 524.005645] [ 524.060438] FAULT_INJECTION: forcing a failure. [ 524.060438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.073314] CPU: 0 UID: 0 PID: 6296 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.073351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.073366] Call Trace: [ 524.073374] [ 524.073383] dump_stack_lvl+0xfa/0x120 [ 524.073419] should_fail_ex+0x4d7/0x5e0 [ 524.073466] should_fail_alloc_page+0xe0/0x110 [ 524.073506] prepare_alloc_pages+0x1eb/0x550 [ 524.073543] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.073577] ? stack_depot_save_flags+0x2c/0xa00 [ 524.073613] ? __is_insn_slot_addr+0x140/0x290 [ 524.073648] ? kasan_save_stack+0x34/0x50 [ 524.073674] ? kasan_save_stack+0x24/0x50 [ 524.073699] ? kasan_save_track+0x14/0x30 [ 524.073724] ? __kasan_kmalloc+0x7f/0x90 [ 524.073748] ? __kmalloc_noprof+0x2b8/0x830 [ 524.073779] ? mon_bin_ioctl+0x463/0xcc0 [ 524.073812] ? __x64_sys_ioctl+0x18f/0x210 [ 524.073847] ? do_syscall_64+0xbf/0x420 [ 524.073875] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.073925] ? __lock_acquire+0x451/0x2250 [ 524.073963] ? __pfx_perf_trace_lock+0x10/0x10 [ 524.073999] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.074040] ? policy_nodemask+0xeb/0x4e0 [ 524.074079] alloc_pages_mpol+0xed/0x340 [ 524.074114] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.074146] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 524.074192] alloc_pages_noprof+0xa1/0x380 [ 524.074230] get_zeroed_page_noprof+0x18/0xb0 [ 524.074272] mon_alloc_buff+0xed/0x250 [ 524.074314] mon_bin_ioctl+0x487/0xcc0 [ 524.074349] ? __fget_files+0x203/0x3b0 [ 524.074377] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.074423] ? selinux_file_ioctl+0xb9/0x280 [ 524.074464] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.074502] __x64_sys_ioctl+0x18f/0x210 [ 524.074548] do_syscall_64+0xbf/0x420 [ 524.074578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.074609] RIP: 0033:0x7f7c01b72b19 [ 524.074629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.074652] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.074676] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 524.074692] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.074707] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.074722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.074736] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 524.074775] [ 524.136963] FAULT_INJECTION: forcing a failure. [ 524.136963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.140425] loop2: detected capacity change from 0 to 6 08:06:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) r5 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) [ 524.155827] CPU: 0 UID: 0 PID: 6303 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.155864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.155879] Call Trace: [ 524.155888] [ 524.155897] dump_stack_lvl+0xfa/0x120 [ 524.155933] should_fail_ex+0x4d7/0x5e0 [ 524.155980] should_fail_alloc_page+0xe0/0x110 [ 524.156012] prepare_alloc_pages+0x1eb/0x550 [ 524.156050] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.156086] ? stack_depot_save_flags+0x2c/0xa00 [ 524.156123] ? __is_insn_slot_addr+0x140/0x290 [ 524.156159] ? kasan_save_stack+0x34/0x50 [ 524.156186] ? kasan_save_stack+0x24/0x50 [ 524.156212] ? kasan_save_track+0x14/0x30 [ 524.156239] ? __kasan_kmalloc+0x7f/0x90 [ 524.156265] ? __kmalloc_noprof+0x2b8/0x830 [ 524.156296] ? mon_bin_ioctl+0x463/0xcc0 [ 524.156331] ? __x64_sys_ioctl+0x18f/0x210 [ 524.156367] ? do_syscall_64+0xbf/0x420 [ 524.156396] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.156448] ? __lock_acquire+0x451/0x2250 [ 524.156495] ? __pfx_perf_trace_lock+0x10/0x10 [ 524.156532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.156573] ? policy_nodemask+0xeb/0x4e0 [ 524.156613] alloc_pages_mpol+0xed/0x340 [ 524.156650] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.156684] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 524.156731] alloc_pages_noprof+0xa1/0x380 [ 524.156771] get_zeroed_page_noprof+0x18/0xb0 [ 524.156797] mon_alloc_buff+0xed/0x250 [ 524.156840] mon_bin_ioctl+0x487/0xcc0 [ 524.156877] ? __fget_files+0x203/0x3b0 [ 524.156906] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.156953] ? selinux_file_ioctl+0xb9/0x280 [ 524.156997] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.157036] __x64_sys_ioctl+0x18f/0x210 [ 524.157078] do_syscall_64+0xbf/0x420 [ 524.157109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.157136] RIP: 0033:0x7f3d5b3a1b19 [ 524.157156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.157181] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.157205] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 524.157223] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.157238] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.157253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.157268] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 524.157308] 08:06:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 34) 08:06:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x820, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r0) 08:06:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 29) [ 524.293552] FAT-fs (loop2): Directory bread(block 6) failed [ 524.347853] FAT-fs (loop2): Directory bread(block 6) failed [ 524.361696] FAULT_INJECTION: forcing a failure. [ 524.361696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.368703] CPU: 1 UID: 0 PID: 6316 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.368728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.368737] Call Trace: [ 524.368742] [ 524.368748] dump_stack_lvl+0xfa/0x120 [ 524.368772] should_fail_ex+0x4d7/0x5e0 [ 524.368798] should_fail_alloc_page+0xe0/0x110 [ 524.368815] prepare_alloc_pages+0x1eb/0x550 [ 524.368836] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.368855] ? stack_depot_save_flags+0x2c/0xa00 [ 524.368875] ? __is_insn_slot_addr+0x140/0x290 [ 524.368894] ? kasan_save_stack+0x34/0x50 [ 524.368909] ? kasan_save_stack+0x24/0x50 [ 524.368923] ? kasan_save_track+0x14/0x30 [ 524.368937] ? __kasan_kmalloc+0x7f/0x90 [ 524.368951] ? __kmalloc_noprof+0x2b8/0x830 [ 524.368969] ? mon_bin_ioctl+0x463/0xcc0 [ 524.368988] ? __x64_sys_ioctl+0x18f/0x210 [ 524.369008] ? do_syscall_64+0xbf/0x420 [ 524.369024] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.369050] ? __lock_acquire+0x451/0x2250 [ 524.369070] ? __pfx_perf_trace_lock+0x10/0x10 [ 524.369090] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.369112] ? policy_nodemask+0xeb/0x4e0 [ 524.369133] alloc_pages_mpol+0xed/0x340 [ 524.369152] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.369170] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 524.369193] alloc_pages_noprof+0xa1/0x380 [ 524.369213] get_zeroed_page_noprof+0x18/0xb0 [ 524.369227] mon_alloc_buff+0xed/0x250 [ 524.369249] mon_bin_ioctl+0x487/0xcc0 [ 524.369269] ? __fget_files+0x203/0x3b0 [ 524.369284] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.369307] ? selinux_file_ioctl+0xb9/0x280 [ 524.369330] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.369350] __x64_sys_ioctl+0x18f/0x210 [ 524.369372] do_syscall_64+0xbf/0x420 [ 524.369387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.369401] RIP: 0033:0x7f24d1689b19 [ 524.369413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.369426] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.369440] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 524.369449] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.369457] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.369466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.369478] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 524.369497] 08:06:26 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 35) 08:06:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 35) [ 524.543026] FAULT_INJECTION: forcing a failure. [ 524.543026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.545412] CPU: 0 UID: 0 PID: 6324 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.545442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.545455] Call Trace: [ 524.545462] [ 524.545470] dump_stack_lvl+0xfa/0x120 [ 524.545510] should_fail_ex+0x4d7/0x5e0 [ 524.545549] should_fail_alloc_page+0xe0/0x110 [ 524.545577] prepare_alloc_pages+0x1eb/0x550 [ 524.545608] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.545637] ? stack_depot_save_flags+0x2c/0xa00 [ 524.545669] ? __is_insn_slot_addr+0x140/0x290 [ 524.545699] ? kasan_save_stack+0x34/0x50 [ 524.545722] ? kasan_save_stack+0x24/0x50 [ 524.545744] ? kasan_save_track+0x14/0x30 [ 524.545767] ? __kasan_kmalloc+0x7f/0x90 [ 524.545788] ? __kmalloc_noprof+0x2b8/0x830 [ 524.545815] ? mon_bin_ioctl+0x463/0xcc0 [ 524.545846] ? __x64_sys_ioctl+0x18f/0x210 [ 524.545877] ? do_syscall_64+0xbf/0x420 [ 524.545902] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.545945] ? __lock_acquire+0x451/0x2250 [ 524.545983] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.546018] ? policy_nodemask+0xeb/0x4e0 [ 524.546052] alloc_pages_mpol+0xed/0x340 [ 524.546082] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.546111] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 524.546150] alloc_pages_noprof+0xa1/0x380 [ 524.546183] get_zeroed_page_noprof+0x18/0xb0 [ 524.546205] mon_alloc_buff+0xed/0x250 [ 524.546241] mon_bin_ioctl+0x487/0xcc0 [ 524.546288] ? __fget_files+0x203/0x3b0 [ 524.546313] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.546351] ? selinux_file_ioctl+0xb9/0x280 [ 524.546388] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.546421] __x64_sys_ioctl+0x18f/0x210 [ 524.546456] do_syscall_64+0xbf/0x420 [ 524.546483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.546506] RIP: 0033:0x7f7c01b72b19 [ 524.546524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.546544] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.546566] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 524.546581] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.546594] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.546607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.546620] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 524.546652] [ 524.567408] [ 524.583165] ===================================== [ 524.583911] WARNING: bad unlock balance detected! [ 524.584647] 6.19.0-rc5-next-20260116 #1 Not tainted [ 524.585415] ------------------------------------- [ 524.586155] syz-executor.3/6326 is trying to release lock (rcu_read_lock) at: [ 524.587277] [] __wait_on_freeing_inode+0x105/0x350 [ 524.588287] but there are no more locks to release! [ 524.589047] [ 524.589047] other info that might help us debug this: [ 524.590052] 4 locks held by syz-executor.3/6326: [ 524.590797] #0: ffff88800f7aa3f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 524.592162] #1: ffff88804b9bd9a8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 524.593722] #2: ffff88800f7ae950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 524.595123] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 524.596554] [ 524.596554] stack backtrace: [ 524.597252] CPU: 1 UID: 0 PID: 6326 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.597280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.597293] Call Trace: [ 524.597301] [ 524.597310] dump_stack_lvl+0xca/0x120 [ 524.597336] ? __wait_on_freeing_inode+0x105/0x350 [ 524.597365] print_unlock_imbalance_bug+0x118/0x130 [ 524.597394] ? __wait_on_freeing_inode+0x105/0x350 [ 524.597423] lock_release+0x1ee/0x270 [ 524.597454] __wait_on_freeing_inode+0x10a/0x350 [ 524.597483] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 524.597516] ? __pfx_var_wake_function+0x10/0x10 [ 524.597551] ? lock_is_held_type+0x9e/0x120 [ 524.597576] insert_inode_locked+0x25f/0x890 [ 524.597612] __ext4_new_inode+0x223d/0x4cd0 [ 524.597650] ? __pfx___ext4_new_inode+0x10/0x10 [ 524.597680] ? __pfx___dquot_initialize+0x10/0x10 [ 524.597715] ? __pfx_avc_has_perm+0x10/0x10 [ 524.597749] ext4_symlink+0x623/0xb40 [ 524.597789] ? __pfx_ext4_symlink+0x10/0x10 [ 524.597822] ? security_inode_permission+0x72/0xe0 [ 524.597850] vfs_symlink+0x44b/0x840 [ 524.597884] filename_symlinkat+0x158/0x440 [ 524.597914] ? __pfx_filename_symlinkat+0x10/0x10 [ 524.597942] ? strncpy_from_user+0x21b/0x2f0 [ 524.597977] __x64_sys_symlink+0x82/0x110 [ 524.598005] do_syscall_64+0xbf/0x420 [ 524.598031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.598056] RIP: 0033:0x7f3d5b3a1427 [ 524.598074] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.598096] RSP: 002b:00007fffcd079bc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 524.598117] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d5b3a1427 [ 524.598133] RDX: ffffffffffffffbc RSI: 00007f3d5b3fc00e RDI: 00007f3d5b3fb1dd [ 524.598148] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffcd079640 [ 524.598162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 524.598176] R13: 0000000000000001 R14: 0000000000000001 R15: 00007fffcd079c90 [ 524.598201] [ 524.634004] ------------[ cut here ]------------ [ 524.665963] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#1: syz-executor.3/6326 [ 524.750659] Modules linked in: [ 524.751300] CPU: 1 UID: 0 PID: 6326 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.755081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.756459] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 524.757554] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 d6 b7 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 4d 74 03 e8 2c 5d 56 00 e9 [ 524.760439] RSP: 0018:ffff88804f29f9a0 EFLAGS: 00010286 [ 524.761355] RAX: 00000000ffffffff RBX: ffff88801fc81b80 RCX: ffffffff815660f7 [ 524.762562] RDX: 0000000000000000 RSI: ffffffff81566100 RDI: ffff88801fc81f7c [ 524.763753] RBP: ffff88801fc81b80 R08: 0000000000000000 R09: fffffbfff0ba7040 [ 524.765006] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801fc81b80 [ 524.766191] R13: 0000000000000001 R14: ffffffff85c0c840 R15: ffff88804a8a58e0 [ 524.767399] FS: 000055555e74e400(0000) GS:ffff8880e5442000(0000) knlGS:0000000000000000 [ 524.768729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.769724] CR2: 00007fd60f4e7260 CR3: 000000000c4d8000 CR4: 0000000000350ef0 [ 524.770935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 524.772122] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 524.773311] Call Trace: [ 524.773879] [ 524.775256] __wait_on_freeing_inode+0x10f/0x350 [ 524.776738] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 524.778981] ? __pfx_var_wake_function+0x10/0x10 [ 524.781614] ? lock_is_held_type+0x9e/0x120 [ 524.783864] insert_inode_locked+0x25f/0x890 [ 524.787205] __ext4_new_inode+0x223d/0x4cd0 [ 524.792339] ? __pfx___ext4_new_inode+0x10/0x10 [ 524.794929] ? __pfx___dquot_initialize+0x10/0x10 [ 524.796581] ? __pfx_avc_has_perm+0x10/0x10 [ 524.800198] ext4_symlink+0x623/0xb40 [ 524.804871] ? __pfx_ext4_symlink+0x10/0x10 [ 524.806992] ? security_inode_permission+0x72/0xe0 [ 524.810324] vfs_symlink+0x44b/0x840 [ 524.813091] filename_symlinkat+0x158/0x440 [ 524.815414] ? __pfx_filename_symlinkat+0x10/0x10 [ 524.817061] ? strncpy_from_user+0x21b/0x2f0 [ 524.820969] __x64_sys_symlink+0x82/0x110 [ 524.822595] do_syscall_64+0xbf/0x420 [ 524.824228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.825331] RIP: 0033:0x7f3d5b3a1427 [ 524.826160] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.829114] RSP: 002b:00007fffcd079bc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 524.830404] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d5b3a1427 [ 524.834641] RDX: ffffffffffffffbc RSI: 00007f3d5b3fc00e RDI: 00007f3d5b3fb1dd [ 524.838091] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffcd079640 [ 524.839356] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 524.840582] R13: 0000000000000001 R14: 0000000000000001 R15: 00007fffcd079c90 [ 524.845990] [ 524.846392] irq event stamp: 727 [ 524.847020] hardirqs last enabled at (727): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 524.848730] hardirqs last disabled at (726): [] _raw_spin_lock_irqsave+0x53/0x60 [ 524.850366] softirqs last enabled at (722): [] kernel_fpu_end+0x59/0x70 [ 524.851983] softirqs last disabled at (720): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 524.853642] ---[ end trace 0000000000000000 ]--- 08:06:26 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r1, 0x541b, &(0x7f0000000080)) 08:06:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r1 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000200)) close_range(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x57, 0x3, 0x1f, 0x8, 0x0, 0x6ec, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x40, 0x10000, 0x6, 0x8, 0x86f, 0x2c, 0x8, 0x0, 0x18, 0x0, 0x8}, 0x0, 0x10, r1, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 524.915113] FAULT_INJECTION: forcing a failure. [ 524.915113] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.932291] FAULT_INJECTION: forcing a failure. [ 524.932291] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.941556] CPU: 0 UID: 0 PID: 6333 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.941593] Tainted: [W]=WARN [ 524.941601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.941614] Call Trace: [ 524.941621] [ 524.941629] dump_stack_lvl+0xfa/0x120 [ 524.941660] should_fail_ex+0x4d7/0x5e0 [ 524.941696] should_fail_alloc_page+0xe0/0x110 [ 524.941722] prepare_alloc_pages+0x1eb/0x550 [ 524.941751] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.941782] ? stack_depot_save_flags+0x2c/0xa00 [ 524.941811] ? __is_insn_slot_addr+0x140/0x290 [ 524.941839] ? kasan_save_stack+0x34/0x50 [ 524.941861] ? kasan_save_stack+0x24/0x50 [ 524.941883] ? kasan_save_track+0x14/0x30 [ 524.941905] ? __kasan_kmalloc+0x7f/0x90 [ 524.941926] ? __kmalloc_noprof+0x2b8/0x830 [ 524.941952] ? mon_bin_ioctl+0x463/0xcc0 [ 524.941982] ? __x64_sys_ioctl+0x18f/0x210 [ 524.942012] ? do_syscall_64+0xbf/0x420 [ 524.942036] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.942073] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 524.942105] ? stack_depot_save_flags+0x2c/0xa00 [ 524.942135] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.942168] ? policy_nodemask+0xeb/0x4e0 [ 524.942199] alloc_pages_mpol+0xed/0x340 [ 524.942228] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.942256] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 524.942303] ? trace_hardirqs_on+0x16/0x110 [ 524.942334] alloc_pages_noprof+0xa1/0x380 [ 524.942364] get_zeroed_page_noprof+0x18/0xb0 [ 524.942385] mon_alloc_buff+0xed/0x250 [ 524.942417] mon_bin_ioctl+0x487/0xcc0 [ 524.942447] ? __fget_files+0x20d/0x3b0 [ 524.942470] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.942511] ? selinux_file_ioctl+0xb9/0x280 [ 524.942545] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.942576] __x64_sys_ioctl+0x18f/0x210 [ 524.942608] do_syscall_64+0xbf/0x420 [ 524.942632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.942655] RIP: 0033:0x7f3d5b3a1b19 [ 524.942672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.942693] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.942715] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 524.942729] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.942742] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.942756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.942769] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 524.942793] [ 524.987595] CPU: 1 UID: 0 PID: 6330 Comm: syz-executor.4 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 524.987646] Tainted: [W]=WARN [ 524.987653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.987668] Call Trace: [ 524.987676] [ 524.987685] dump_stack_lvl+0xfa/0x120 [ 524.987719] should_fail_ex+0x4d7/0x5e0 [ 524.987760] should_fail_alloc_page+0xe0/0x110 [ 524.987789] prepare_alloc_pages+0x1eb/0x550 [ 524.987819] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 524.987853] ? stack_depot_save_flags+0x2c/0xa00 [ 524.987885] ? __is_insn_slot_addr+0x140/0x290 [ 524.987915] ? kasan_save_stack+0x34/0x50 [ 524.987940] ? kasan_save_stack+0x24/0x50 [ 524.987964] ? kasan_save_track+0x14/0x30 [ 524.987987] ? __kasan_kmalloc+0x7f/0x90 [ 524.988010] ? __kmalloc_noprof+0x2b8/0x830 [ 524.988040] ? mon_bin_ioctl+0x463/0xcc0 [ 524.988072] ? __x64_sys_ioctl+0x18f/0x210 [ 524.988106] ? do_syscall_64+0xbf/0x420 [ 524.988132] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 524.988172] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 524.988207] ? stack_depot_save_flags+0x2c/0xa00 [ 524.988247] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 524.988283] ? policy_nodemask+0xeb/0x4e0 [ 524.988317] alloc_pages_mpol+0xed/0x340 [ 524.988348] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 524.988379] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 524.988414] ? trace_hardirqs_on+0x16/0x110 [ 524.988448] alloc_pages_noprof+0xa1/0x380 [ 524.988481] get_zeroed_page_noprof+0x18/0xb0 [ 524.988504] mon_alloc_buff+0xed/0x250 [ 524.988538] mon_bin_ioctl+0x487/0xcc0 [ 524.988570] ? __fget_files+0x20d/0x3b0 [ 524.988595] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.988632] ? selinux_file_ioctl+0xb9/0x280 [ 524.988670] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 524.988703] __x64_sys_ioctl+0x18f/0x210 [ 524.988738] do_syscall_64+0xbf/0x420 [ 524.988764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.988788] RIP: 0033:0x7f24d1689b19 [ 524.988806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.988828] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.988852] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 524.988868] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 524.988882] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.988896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.988909] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 524.988936] 08:06:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 30) [ 533.750004] loop6: detected capacity change from 0 to 512 [ 533.765756] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 08:06:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 36) 08:06:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 08:06:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 36) 08:06:35 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r1) r4 = getpid() ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r3, @ANYBLOB="01000000000000002e2f66696c653000"]) fchdir(r1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x9, 0xff, 0x7, 0x0, 0xba5a, 0x2000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x9004, 0x8, 0x1, 0x4, 0x5a0f, 0x400, 0x1f}, r4, 0x7, r5, 0x2) 08:06:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3f, 0x8, 0x5, 0x4, 0x0, 0x3, 0x4030, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x48a1}, 0x449, 0x6ea, 0x7, 0x1, 0x7f, 0x26d7, 0x7, 0x0, 0xfffff240, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x2) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, 0xfffffffffffffffe) 08:06:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x8}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}, {&(0x7f0000010f00)="20000000d0fadacd00070100d7", 0xd, 0x1680}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08b3ec71079a5778645e2f2a471312a887b1fe018037b26a837d9c1c0695cf5556d37c62e185c58728188e04227d6e110cdd3c66f06ee008d3f96edb5f2b0d3b9444240b938538e48f4f8ebed417fe4c65fd690173ce40b329a6e74f4aae42194d8dc9d5f09e5fc6c4a3a7c40bf90863a7e93d5d5936e30476018c02790bc06be4bbf853b7c699f232ac951ad57ac947fd7a048838cd773ad3874c3300"/172]) mount$cgroup(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0xa480, &(0x7f0000000440)=ANY=[@ANYBLOB="6370757365745f67325f6d6f64652c636c6f6e655f6368696c6472656e2c78617474722c616c6c2c6e6f7072656669782c646f6e745f61707072616973652c7375626a5f747970653d65787434002c00583106c42aac19b4"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x6000) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r0) accept(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000300)=0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r6, r5) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002000), 0x400, 0x0) sendmsg$netlink(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000540)={0x18f0, 0x2f, 0x20, 0x70bd27, 0x25dfdbfe, "", [@nested={0x2a4, 0x46, 0x0, 0x1, [@generic="7ee1799b35140bd3a88dd7229e6b0bfbf82a71e9ff4b5e1566043e24da6d6d87d650d28126da071e5dedd88e5c038f926a63b424a715c5945e95f46e1c6ae77b0148526b85a3957106b27b4fd0cbefa5996c3a6eeac5d2e8338699862a6581875decc0a650593ecde17c6208bdd219c6250e73ae25042f1ce7bbe27e7cca74a263d1ac6d53a8d7951a6d2a85caa6099894793a5e22cdf50bd5eee50fbd535d225488dd5e468d2a02f4e4c43745efcee00da89b78ead42ccb89e1ea4ea89c06d2561ef5a208d54fa7785e126ab3c4730c04fa5820b992f1b799b488b68c336c8b346c7c43505dd679", @generic="2fba9d97e1d7e523b0e9605c5afd3aea93fcd37a2f7b892366d098b9ec9eb4e3c627b5e31e6c4441e1640220847861bd8f6caae01bcfd499de89dcb55e2664501a1d5aa22564a9e7d446cc368f123265376db78fed", @generic="e4b699ba97e1542597aac82a37357cd75cd8249756af48dbbcfb2c1fb45a9f3896de15ba3e059d33387845d80b87ef2799dd3e1de8e13c746700f7bf577de4c6327f171bf117ab91e792f291fb03afe14c8a04b8763b2d11ee9c2868c6e7c608fe79455f433edd1b33a3fdd3bd2bcc4a7a4a5f3c739f1f6bec901644a84d6841", @generic="715f140589d5de2f0f531863147faa3a8ca0e6bac136c339bdc5ad0228eba3385561169c4dfc2a59fa56521aa31b4624f428775401bf1fb0560d579aeba2858a825bb57e921c99c1fe26493073b457b22256bfa45c19a956d47e0210fec13f56e500c0b966ab4d0a6fa3e32d4f1e293379f651022eb3a76ae8c95aee85742375c6f8a5012f4c8328c7fecfdb8552448725483ed1ea2e2d9ab1a818af170c71e3f83fe3876a7927062817dfcc8938e23c2b204344c10da6e6ccae5b59714e73e45c7bd6bacad16b908a29bb31086e4744ab7a870c1aad51796e9344", @typed={0x8, 0x1b, 0x0, 0x0, @u32=0x1}]}, @nested={0x118, 0x6d, 0x0, 0x1, [@typed={0x8, 0x94, 0x0, 0x0, @uid}, @generic="591bf68405a053d27224c5d0682782cfa70e11408bdcccd1513ee8604ab898432a4ffcab0b4f887b4fdf3078eaa87127e80c3b8b47aeee9164b6f312d576b2550b3d9fcc3bb9a09354453ed27c89a7599ab4d20f10dd1c62d9795b30b854310e7eb5486ff3dfb996a40f6071a07bffad3c71a631e9503e4cbfaf7d9e6fd480cfc43390942b20fe574388f24255ebfe74c3fc229812e411b91ded5a907c0e916870a0a116d6230822f7eb79aa1215989b5185945fdf68480c3157432eb71aaa746fae3cf23888fb7d050f3b15be0702dc8dceaca3c5767bb1a30f1bb2f38a867626070572780ed84028a26bb813097e8a332ffe0fdd8b7131", @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@local}]}, @nested={0x1004, 0x49, 0x0, 0x1, 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@typed={0x8, 0x32, 0x0, 0x0, @pid}, @typed={0xa, 0x4f, 0x0, 0x0, @str=')\xb1]-$\x00'}, @generic="778c089d2e16b85a348c37f088b3edda3538733e77e51b7ce84d7d3e6c715eb1be0bbe8fad26d5783ab615cca8b9df3af4a4b880bb2253053e7badbd92e047da93cb1e777e7e98", @generic="55f17c3c24c26bb6ab40e1ed4243397c38d2559513459213f8419b87ebcb8e74513b9afb28d52b6f2fbc1586d7ebd246812767f36481b8b0a11e2c3a228dd6ffce7ddd19d48778c6c22f51f1b1ece8c2914d119a76c2455cb797f2c1396fbae44d9be37752192dc6768d86866353b0dfe26ae6169ff17ffea4a9dcb8be2bce43911b45bbf1dd7763986086691bd6419f857b707cb8"]}, @typed={0xab, 0x5a, 0x0, 0x0, @binary="87f00374c4f97597dab346c6240996e2d7869b5dccee02073e9ad54f6ade3c3dd08a52d0b72876f6433f4a71ece905e328f365b6ddb6e5e41d761fd9c0ce709913be669626a26ba9ea4a373802766bc5050d42996d76611e3fb0d282beec20bea64d6b9e28e7aae4a96a51415348b4547b421db903f42009a3cc64c744f1800667a4fd9b264bf160e4682d5dcc730d96e20a6c2dc4b363b08a3013437c54914b0ecbf3be1d80ed"}, @typed={0x4, 0x8}, @generic="a3d76ba11fc4bcb99911677bfd4e9390bcfbf1c4fd598cc464887235ec1f763ce62b14863cd76055caefcca082651b1bef2b50ff84b1841bd04d4d9caa2b2fb70d90fead303db2bbaeb0f625a3d31c55f199ad084be52927bae1a840a63028efc8f3543dfeae6cba6fc1ce6d28a0b575004fe9b0fe7f49a9296d7065aadcb8889ea34ee52d0e4237ecd945f7965ece467c9a961d690a985190b5cfa1cde234e551e8837721a488a868b6b3e4"]}, 0x18f0}, {&(0x7f0000001e40)={0x180, 0x27, 0x100, 0x70bd2b, 0x25dfdbff, "", [@generic="b245825ef1651963085ab6f918355ca2e373981bc7761cff11e5446f86038f6f8ef139e67192e95ebfdc94fe6c89eee56e52ca174e9012266c0bc6acc3d48f2bf9587ef86c7fe6b1d8b5fa349852468bc2e4cb57f6199a28c8bc80790e4920be66f8644e1e7808f5880174f72aef2d5865e999cd442587fd78474a213efe8892eec1051f2b757075996a53a17130955eb869f1d411002179aca0b440680b94570f0b59af09f32f7dad11634c798d98f6e34791450b", @generic="e2e20ab0d78b3beb7b3e030e200673b505227daaa7dd0398b0793f23228720decf91c7288f82e793073e7c34bf09137f7077aa70f54eb9513969ef6fcbb119bf7d201dbc5900e6758bc77e28f95ba70c550c11278a7c43f97580b61c71b0cbaf89abc55fe4636c95a459df5e20d5b8b66d884663af36", @generic="7b12f88dbffe8787a68778a8d7db3038b7061e9391adcc29602ccf4f8f39566febd88560117c82d824a65a1801", @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x2e, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x10000}]}, 0x180}], 0x2, &(0x7f0000002040)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r6]}}, @rights={{0x20, 0x1, 0x1, [r7, r8, r2, r1]}}], 0x40, 0x40080c0}, 0x4) 08:06:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r7, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000001e80)=[{{&(0x7f0000000640)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040041) [ 533.793686] FAULT_INJECTION: forcing a failure. [ 533.793686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.794710] CPU: 0 UID: 0 PID: 6357 Comm: syz-executor.0 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 533.794732] Tainted: [W]=WARN [ 533.794737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 533.794745] Call Trace: [ 533.794750] [ 533.794755] dump_stack_lvl+0xfa/0x120 [ 533.794776] should_fail_ex+0x4d7/0x5e0 [ 533.794799] should_fail_alloc_page+0xe0/0x110 [ 533.794816] prepare_alloc_pages+0x1eb/0x550 [ 533.794832] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 533.794849] ? stack_depot_save_flags+0x2c/0xa00 [ 533.794868] ? __is_insn_slot_addr+0x140/0x290 [ 533.794884] ? kasan_save_stack+0x34/0x50 [ 533.794898] ? kasan_save_stack+0x24/0x50 [ 533.794911] ? kasan_save_track+0x14/0x30 [ 533.794923] ? __kasan_kmalloc+0x7f/0x90 [ 533.794936] ? __kmalloc_noprof+0x2b8/0x830 [ 533.794953] ? mon_bin_ioctl+0x463/0xcc0 [ 533.794972] ? __x64_sys_ioctl+0x18f/0x210 [ 533.794991] ? do_syscall_64+0xbf/0x420 [ 533.795005] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 533.795026] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 533.795046] ? stack_depot_save_flags+0x2c/0xa00 [ 533.795064] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 533.795084] ? policy_nodemask+0xeb/0x4e0 [ 533.795103] alloc_pages_mpol+0xed/0x340 [ 533.795120] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 533.795138] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 533.795158] ? trace_hardirqs_on+0x16/0x110 [ 533.795177] alloc_pages_noprof+0xa1/0x380 [ 533.795195] get_zeroed_page_noprof+0x18/0xb0 [ 533.795207] mon_alloc_buff+0xed/0x250 [ 533.795226] mon_bin_ioctl+0x487/0xcc0 [ 533.795244] ? __fget_files+0x20d/0x3b0 [ 533.795257] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.795277] ? selinux_file_ioctl+0xb9/0x280 [ 533.795299] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.795317] __x64_sys_ioctl+0x18f/0x210 [ 533.795336] do_syscall_64+0xbf/0x420 [ 533.795350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.795365] RIP: 0033:0x7f7c01b72b19 [ 533.795374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.795388] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.795401] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 533.795410] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 533.795420] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.795430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.795439] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 533.795453] [ 533.827050] FAULT_INJECTION: forcing a failure. [ 533.827050] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.828794] CPU: 1 UID: 0 PID: 6361 Comm: syz-executor.4 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 533.828828] Tainted: [W]=WARN [ 533.828835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 533.828849] Call Trace: 08:06:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 31) [ 533.828856] [ 533.828864] dump_stack_lvl+0xfa/0x120 [ 533.828895] should_fail_ex+0x4d7/0x5e0 [ 533.828932] should_fail_alloc_page+0xe0/0x110 [ 533.828960] prepare_alloc_pages+0x1eb/0x550 [ 533.828987] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 533.829016] ? stack_depot_save_flags+0x2c/0xa00 [ 533.829046] ? __is_insn_slot_addr+0x140/0x290 [ 533.829073] ? kasan_save_stack+0x34/0x50 [ 533.829096] ? kasan_save_stack+0x24/0x50 08:06:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r7, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) [ 533.829118] ? kasan_save_track+0x14/0x30 [ 533.829140] ? __kasan_kmalloc+0x7f/0x90 [ 533.829162] ? __kmalloc_noprof+0x2b8/0x830 [ 533.829189] ? mon_bin_ioctl+0x463/0xcc0 [ 533.829219] ? __x64_sys_ioctl+0x18f/0x210 [ 533.829250] ? do_syscall_64+0xbf/0x420 [ 533.829274] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 533.829310] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 533.829343] ? stack_depot_save_flags+0x2c/0xa00 [ 533.829374] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 533.829413] ? policy_nodemask+0xeb/0x4e0 [ 533.829444] alloc_pages_mpol+0xed/0x340 [ 533.829479] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 533.829510] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 533.829543] ? trace_hardirqs_on+0x16/0x110 [ 533.829576] alloc_pages_noprof+0xa1/0x380 [ 533.829606] get_zeroed_page_noprof+0x18/0xb0 [ 533.829628] mon_alloc_buff+0xed/0x250 [ 533.829660] mon_bin_ioctl+0x487/0xcc0 [ 533.829690] ? __fget_files+0x20d/0x3b0 [ 533.829713] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.829747] ? selinux_file_ioctl+0xb9/0x280 [ 533.829782] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.829813] __x64_sys_ioctl+0x18f/0x210 [ 533.829845] do_syscall_64+0xbf/0x420 [ 533.829870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.829892] RIP: 0033:0x7f24d1689b19 [ 533.829909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.829930] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.829952] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 533.829967] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 533.829980] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.829993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.830006] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 533.830031] [ 533.872053] loop7: detected capacity change from 0 to 512 [ 533.873369] ext4: Unknown parameter '³ìqšWxd^/*G¨‡±þ€7²jƒ}œ•ÏUVÓ|bá…Ň(Ž"}n Ý [ 533.903310] dump_stack_lvl+0xfa/0x120 [ 533.903332] should_fail_ex+0x4d7/0x5e0 [ 533.903358] should_fail_alloc_page+0xe0/0x110 [ 533.903375] prepare_alloc_pages+0x1eb/0x550 [ 533.903392] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 533.903413] ? stack_depot_save_flags+0x2c/0xa00 [ 533.903436] ? __is_insn_slot_addr+0x140/0x290 [ 533.903453] ? kasan_save_stack+0x34/0x50 [ 533.903467] ? kasan_save_stack+0x24/0x50 [ 533.903484] ? kasan_save_track+0x14/0x30 [ 533.903497] ? __kasan_kmalloc+0x7f/0x90 [ 533.903510] ? __kmalloc_noprof+0x2b8/0x830 [ 533.903527] ? mon_bin_ioctl+0x463/0xcc0 [ 533.903546] ? __x64_sys_ioctl+0x18f/0x210 [ 533.903565] ? do_syscall_64+0xbf/0x420 [ 533.903581] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 533.903606] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 533.903626] ? stack_depot_save_flags+0x2c/0xa00 [ 533.903643] ? lock_acquire+0xc5/0x2d0 [ 533.903660] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 533.903680] ? policy_nodemask+0xeb/0x4e0 [ 533.903700] alloc_pages_mpol+0xed/0x340 [ 533.903719] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 533.903736] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 533.903756] ? trace_hardirqs_on+0x16/0x110 [ 533.903776] alloc_pages_noprof+0xa1/0x380 [ 533.903794] get_zeroed_page_noprof+0x18/0xb0 [ 533.903807] mon_alloc_buff+0xed/0x250 [ 533.903826] mon_bin_ioctl+0x487/0xcc0 [ 533.903843] ? __fget_files+0x20d/0x3b0 [ 533.903858] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.903878] ? selinux_file_ioctl+0xb9/0x280 [ 533.903900] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.903918] __x64_sys_ioctl+0x18f/0x210 [ 533.903937] do_syscall_64+0xbf/0x420 [ 533.903951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.903965] RIP: 0033:0x7f7c01b72b19 [ 533.903977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.903990] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.904003] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 533.904012] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 533.904020] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.904028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.904036] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 533.904050] [ 533.936581] FAULT_INJECTION: forcing a failure. [ 533.936581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.942527] CPU: 0 UID: 0 PID: 6373 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 533.942548] Tainted: [W]=WARN [ 533.942552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 533.942560] Call Trace: [ 533.942564] [ 533.942568] dump_stack_lvl+0xfa/0x120 [ 533.942583] should_fail_ex+0x4d7/0x5e0 [ 533.942604] should_fail_alloc_page+0xe0/0x110 [ 533.942618] prepare_alloc_pages+0x1eb/0x550 [ 533.942633] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 533.942650] ? stack_depot_save_flags+0x2c/0xa00 [ 533.942668] ? __is_insn_slot_addr+0x140/0x290 [ 533.942687] ? kasan_save_stack+0x34/0x50 [ 533.942700] ? kasan_save_stack+0x24/0x50 [ 533.942713] ? kasan_save_track+0x14/0x30 [ 533.942726] ? __kasan_kmalloc+0x7f/0x90 [ 533.942739] ? __kmalloc_noprof+0x2b8/0x830 [ 533.942754] ? mon_bin_ioctl+0x463/0xcc0 [ 533.942770] ? __x64_sys_ioctl+0x18f/0x210 [ 533.942791] ? do_syscall_64+0xbf/0x420 [ 533.942808] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 533.942829] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 533.942847] ? stack_depot_save_flags+0x2c/0xa00 [ 533.942865] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 533.942884] ? policy_nodemask+0xeb/0x4e0 [ 533.942902] alloc_pages_mpol+0xed/0x340 [ 533.942919] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 533.942936] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 533.942955] ? trace_hardirqs_on+0x16/0x110 [ 533.942974] alloc_pages_noprof+0xa1/0x380 [ 533.942992] get_zeroed_page_noprof+0x18/0xb0 [ 533.943004] mon_alloc_buff+0xed/0x250 [ 533.943022] mon_bin_ioctl+0x487/0xcc0 [ 533.943041] ? __fget_files+0x20d/0x3b0 [ 533.943055] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.943075] ? selinux_file_ioctl+0xb9/0x280 [ 533.943095] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 533.943113] __x64_sys_ioctl+0x18f/0x210 [ 533.943132] do_syscall_64+0xbf/0x420 [ 533.943146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.943159] RIP: 0033:0x7f3d5b3a1b19 [ 533.943168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.943181] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.943194] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 533.943202] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 533.943210] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.943218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.943225] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 533.943239] [ 533.981723] loop7: detected capacity change from 0 to 512 [ 533.982540] ext4: Unknown parameter '³ìqšWxd^/*G¨‡±þ€7²jƒ}œ•ÏUVÓ|bá…Ň(Ž"}n Ý0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x30, r0, 0x20dc09619de0b91d, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "b3750000155f501a"}}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, r0, 0x810, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_IE={0x10, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x3}, @mesh_config={0x71, 0x7, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x1}}]}, @NL80211_ATTR_IE={0x43, 0x2a, [@measure_req={0x26, 0x37, {0x2, 0x70, 0x6e, "490d42cb6ced8d247a29f791783146c6748214d0ad40578d049f4cc774aaf269ffb28b6b1261042f458adfaae4a9a3b08482f2c7"}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0xfa, 0x1, 0x5}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x7c}}, 0x4000000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r5, r4) 08:06:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 37) 08:06:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 37) 08:06:35 executing program 2: io_setup(0x1f, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r4, r3) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) io_submit(r0, 0x3, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x8, 0x6, 0x0, r1, &(0x7f00000000c0)="d3", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000080)="7488a4f5bb8f750d9cc8e8592d4279b532715abaf7cdcf24ab69b569dc12a9373aaf609209322e6bdb1c540bf3ca4593b2febe", 0x33, 0xffffffffffffffff, 0x0, 0x2, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6fc7a65c0aaea3c7, 0x400, r3, &(0x7f0000000140)="007ea7cfeee1ed1e", 0x8, 0x8000, 0x0, 0x3, r5}]) socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000001}, 0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r7, r6) write(r7, &(0x7f0000000200)="e6d5debf3a0394e2548f0dda5203bad10558", 0x12) [ 534.020821] FAULT_INJECTION: forcing a failure. [ 534.020821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:06:35 executing program 6: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'team0\x00', 0x4}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x13b) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/176, 0xb0, 0x0) [ 534.023364] CPU: 0 UID: 0 PID: 6383 Comm: syz-executor.4 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 534.023386] Tainted: [W]=WARN [ 534.023390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.023398] Call Trace: [ 534.023402] [ 534.023408] dump_stack_lvl+0xfa/0x120 [ 534.023427] should_fail_ex+0x4d7/0x5e0 [ 534.023449] should_fail_alloc_page+0xe0/0x110 [ 534.023465] prepare_alloc_pages+0x1eb/0x550 [ 534.023486] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 534.023503] ? stack_depot_save_flags+0x2c/0xa00 [ 534.023521] ? __is_insn_slot_addr+0x140/0x290 [ 534.023537] ? kasan_save_stack+0x34/0x50 [ 534.023551] ? kasan_save_stack+0x24/0x50 [ 534.023564] ? kasan_save_track+0x14/0x30 [ 534.023577] ? __kasan_kmalloc+0x7f/0x90 [ 534.023589] ? __kmalloc_noprof+0x2b8/0x830 [ 534.023606] ? mon_bin_ioctl+0x463/0xcc0 [ 534.023624] ? __x64_sys_ioctl+0x18f/0x210 [ 534.023643] ? do_syscall_64+0xbf/0x420 [ 534.023657] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 534.023678] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 534.023697] ? stack_depot_save_flags+0x2c/0xa00 [ 534.023715] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.023736] ? policy_nodemask+0xeb/0x4e0 [ 534.023755] alloc_pages_mpol+0xed/0x340 [ 534.023772] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 534.023788] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 534.023808] ? trace_hardirqs_on+0x16/0x110 [ 534.023827] alloc_pages_noprof+0xa1/0x380 [ 534.023845] get_zeroed_page_noprof+0x18/0xb0 [ 534.023858] mon_alloc_buff+0xed/0x250 [ 534.023877] mon_bin_ioctl+0x487/0xcc0 [ 534.023894] ? __fget_files+0x20d/0x3b0 [ 534.023908] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.023928] ? selinux_file_ioctl+0xb9/0x280 [ 534.023948] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.023966] __x64_sys_ioctl+0x18f/0x210 [ 534.023985] do_syscall_64+0xbf/0x420 [ 534.024000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.024013] RIP: 0033:0x7f24d1689b19 [ 534.024022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.024036] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.024048] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 534.024057] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 534.024065] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.024073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.024080] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 534.024094] 08:06:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x138f79e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4476f666}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x413f0331}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2070c7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46a65bcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27a73a6e}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000804}, 0x84) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) r6 = fork() wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f00000003c0)) ptrace(0x10, r6) ptrace$setregs(0x3, r6, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a4d1f9c") perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x5, 0x6, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2903, 0x7, @perf_config_ext={0x4, 0x7}, 0x10100, 0x6, 0xffffffff, 0x5, 0x7, 0x8, 0x4005, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000002400000008000200", @ANYRES32=r7, @ANYBLOB="30597f4f2be0025d5932d4f1bfd7de8f19ab829f96f3cff200fe059e6d9c8f464dc90effe6a9cdb55cea01f28ec0231e46fce2985384d7fc3c88c0a2fbff76b7f1feb07123"], 0x1c}}, 0x0) 08:06:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 32) [ 534.056248] FAULT_INJECTION: forcing a failure. [ 534.056248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 534.058097] CPU: 1 UID: 0 PID: 6381 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 534.058133] Tainted: [W]=WARN [ 534.058140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.058157] Call Trace: [ 534.058166] [ 534.058176] dump_stack_lvl+0xfa/0x120 [ 534.058208] should_fail_ex+0x4d7/0x5e0 [ 534.058250] should_fail_alloc_page+0xe0/0x110 08:06:35 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r3 = syz_open_pts(r2, 0x101800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001100)=ANY=[@ANYBLOB="c00000001900030000000000000000007f00000e000000000000000000000000ff0200000000000000000000000000010000000000000000020000000000000031e94626d1a6fca911e98c597d70545a51e5b4cee3dc7ecbf0f1978d672f23b948ceb105477039647c9106a83737840b33ab16249a53bc74a34ed9d8e1176a345b253bc7feeab3a042489c655376fc4992c59a445cab7e45cf2ee94a520307533f7ec6d7", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b9c876db5ac919b00"/120], 0xc0}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x2, 0x81, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x50000000, 0x2, @perf_config_ext={0x9, 0x7}, 0x18008, 0x80, 0x6, 0x2, 0x100, 0x9, 0x3, 0x0, 0x3, 0x0, 0x3}, r5, 0xffffffffffffffff, r2, 0x9) dup3(r3, r4, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xc2, 0xfc, 0x2, 0x9, 0x0, 0xff, 0x200, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x83, 0x4, @perf_config_ext={0x4, 0x8df}, 0x20, 0x1f, 0x0, 0x6, 0x80000000, 0xfff, 0x5, 0x0, 0x2, 0x0, 0x3f}, r1, 0xffffffffffffffff, r2, 0x0) dup2(r0, r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@polexpire={0xc0, 0x19, 0x3, 0x0, 0x0, {{{@in=@loopback=0x7f00000e, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) [ 534.058279] prepare_alloc_pages+0x1eb/0x550 [ 534.058309] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 534.058355] ? stack_depot_save_flags+0x2c/0xa00 [ 534.058386] ? __is_insn_slot_addr+0x140/0x290 [ 534.058421] ? kasan_save_stack+0x34/0x50 [ 534.058451] ? kasan_save_stack+0x24/0x50 [ 534.058483] ? kasan_save_track+0x14/0x30 [ 534.058509] ? __kasan_kmalloc+0x7f/0x90 [ 534.058531] ? __kmalloc_noprof+0x2b8/0x830 [ 534.058561] ? mon_bin_ioctl+0x463/0xcc0 [ 534.058596] ? __x64_sys_ioctl+0x18f/0x210 [ 534.058637] ? do_syscall_64+0xbf/0x420 [ 534.058668] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 534.058713] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 534.058748] ? stack_depot_save_flags+0x2c/0xa00 [ 534.058785] ? lock_acquire+0xc5/0x2d0 [ 534.058816] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.058855] ? policy_nodemask+0xeb/0x4e0 [ 534.058897] alloc_pages_mpol+0xed/0x340 [ 534.058932] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 534.058978] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 534.059023] ? trace_hardirqs_on+0x16/0x110 [ 534.059061] alloc_pages_noprof+0xa1/0x380 [ 534.059097] get_zeroed_page_noprof+0x18/0xb0 [ 534.059123] mon_alloc_buff+0xed/0x250 [ 534.059162] mon_bin_ioctl+0x487/0xcc0 [ 534.059197] ? __fget_files+0x20d/0x3b0 [ 534.059228] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.059269] ? selinux_file_ioctl+0xb9/0x280 [ 534.059317] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.059356] __x64_sys_ioctl+0x18f/0x210 [ 534.059396] do_syscall_64+0xbf/0x420 [ 534.059424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.059450] RIP: 0033:0x7f3d5b3a1b19 [ 534.059467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.059489] RSP: 002b:00007f3d58917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.059512] RAX: ffffffffffffffda RBX: 00007f3d5b4b4f60 RCX: 00007f3d5b3a1b19 [ 534.059530] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 534.059547] RBP: 00007f3d589171d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.059561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.059574] R13: 00007fffcd07997f R14: 00007f3d58917300 R15: 0000000000022000 [ 534.059599] 08:06:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="02", 0x53, 0x800}], 0x0, &(0x7f0000013c00)=ANY=[]) rmdir(&(0x7f0000000080)='./file0/file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x3) [ 534.140904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 534.149066] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 08:06:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x11bc6a) (fail_nth: 38) [ 534.162645] loop2: detected capacity change from 0 to 512 [ 534.163394] FAULT_INJECTION: forcing a failure. [ 534.163394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 534.165127] CPU: 1 UID: 0 PID: 6397 Comm: syz-executor.0 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 534.165161] Tainted: [W]=WARN [ 534.165169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.165182] Call Trace: [ 534.165190] [ 534.165198] dump_stack_lvl+0xfa/0x120 [ 534.165228] should_fail_ex+0x4d7/0x5e0 [ 534.165266] should_fail_alloc_page+0xe0/0x110 [ 534.165292] prepare_alloc_pages+0x1eb/0x550 [ 534.165319] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 534.165348] ? stack_depot_save_flags+0x2c/0xa00 [ 534.165378] ? __is_insn_slot_addr+0x140/0x290 [ 534.165405] ? kasan_save_stack+0x34/0x50 [ 534.165427] ? kasan_save_stack+0x24/0x50 [ 534.165449] ? kasan_save_track+0x14/0x30 [ 534.165478] ? __kasan_kmalloc+0x7f/0x90 [ 534.165499] ? __kmalloc_noprof+0x2b8/0x830 [ 534.165526] ? mon_bin_ioctl+0x463/0xcc0 [ 534.165556] ? __x64_sys_ioctl+0x18f/0x210 [ 534.165587] ? do_syscall_64+0xbf/0x420 [ 534.165611] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 534.165647] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 534.165679] ? stack_depot_save_flags+0x2c/0xa00 [ 534.165707] ? lock_acquire+0xc5/0x2d0 [ 534.165734] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.165767] ? policy_nodemask+0xeb/0x4e0 [ 534.165799] alloc_pages_mpol+0xed/0x340 [ 534.165828] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 534.165856] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 534.165888] ? trace_hardirqs_on+0x16/0x110 [ 534.165920] alloc_pages_noprof+0xa1/0x380 [ 534.165950] get_zeroed_page_noprof+0x18/0xb0 [ 534.165972] mon_alloc_buff+0xed/0x250 [ 534.166004] mon_bin_ioctl+0x487/0xcc0 [ 534.166034] ? __fget_files+0x20d/0x3b0 [ 534.166056] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.166091] ? selinux_file_ioctl+0xb9/0x280 [ 534.166125] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.166156] __x64_sys_ioctl+0x18f/0x210 [ 534.166188] do_syscall_64+0xbf/0x420 [ 534.166211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.166234] RIP: 0033:0x7f7c01b72b19 [ 534.166251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.166272] RSP: 002b:00007f7bff0e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.166293] RAX: ffffffffffffffda RBX: 00007f7c01c85f60 RCX: 00007f7c01b72b19 [ 534.166308] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 534.166321] RBP: 00007f7bff0e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.166334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.166361] R13: 00007ffeac54568f R14: 00007f7bff0e8300 R15: 0000000000022000 [ 534.166385] [ 534.216398] FAULT_INJECTION: forcing a failure. [ 534.216398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 534.217681] CPU: 0 UID: 0 PID: 6403 Comm: syz-executor.4 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 534.217702] Tainted: [W]=WARN [ 534.217707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 534.217716] Call Trace: [ 534.217721] [ 534.217726] dump_stack_lvl+0xfa/0x120 [ 534.217749] should_fail_ex+0x4d7/0x5e0 [ 534.217773] should_fail_alloc_page+0xe0/0x110 [ 534.217790] prepare_alloc_pages+0x1eb/0x550 [ 534.217807] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 534.217825] ? stack_depot_save_flags+0x2c/0xa00 [ 534.217844] ? __is_insn_slot_addr+0x140/0x290 [ 534.217862] ? kasan_save_stack+0x34/0x50 [ 534.217877] ? kasan_save_stack+0x24/0x50 [ 534.217890] ? kasan_save_track+0x14/0x30 [ 534.217903] ? __kasan_kmalloc+0x7f/0x90 [ 534.217916] ? __kmalloc_noprof+0x2b8/0x830 [ 534.217933] ? mon_bin_ioctl+0x463/0xcc0 [ 534.217953] ? __x64_sys_ioctl+0x18f/0x210 [ 534.217973] ? do_syscall_64+0xbf/0x420 [ 534.217988] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 534.218009] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 534.218031] ? stack_depot_save_flags+0x2c/0xa00 [ 534.218048] ? lock_acquire+0x18c/0x2d0 [ 534.218064] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 534.218085] ? policy_nodemask+0xeb/0x4e0 [ 534.218104] alloc_pages_mpol+0xed/0x340 [ 534.218123] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 534.218140] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 534.218161] ? trace_hardirqs_on+0x16/0x110 [ 534.218181] alloc_pages_noprof+0xa1/0x380 [ 534.218199] get_zeroed_page_noprof+0x18/0xb0 [ 534.218212] mon_alloc_buff+0xed/0x250 [ 534.218232] mon_bin_ioctl+0x487/0xcc0 [ 534.218249] ? __fget_files+0x20d/0x3b0 [ 534.218263] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.218283] ? selinux_file_ioctl+0xb9/0x280 [ 534.218305] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 534.218323] __x64_sys_ioctl+0x18f/0x210 [ 534.218354] do_syscall_64+0xbf/0x420 [ 534.218368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.218382] RIP: 0033:0x7f24d1689b19 [ 534.218392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.218405] RSP: 002b:00007f24cebff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.218418] RAX: ffffffffffffffda RBX: 00007f24d179cf60 RCX: 00007f24d1689b19 [ 534.218427] RDX: 000000000011bc6a RSI: 0000000000009204 RDI: 0000000000000003 [ 534.218434] RBP: 00007f24cebff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.218442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.218450] R13: 00007ffc46efea0f R14: 00007f24cebff300 R15: 0000000000022000 [ 534.218464] [ 534.262601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 534.263992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 534.268240] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 534.269005] EXT4-fs (loop2): group descriptors corrupted! [ 534.279032] loop2: detected capacity change from 0 to 512 [ 534.280611] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 534.281621] EXT4-fs (loop2): group descriptors corrupted! VM DIAGNOSIS: 08:06:26 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880143c2798 RCX=ffffffff81c11ae6 RDX=ffff888013ea8000 RSI=ffffffff81c11b17 RDI=ffff8880143c27b0 RBP=dffffc0000000000 RSP=ffff88800a827988 R8 =ffffffff81c11a63 R9 =0000000000000000 R10=ffff8880143c2798 R11=0000000000000000 R12=00000000a20fa922 R13=ffff88806cd441f0 R14=ffff888009777608 R15=ffff888009777608 RIP=ffffffff81c11b26 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fc21478f8c0 00000000 00000000 GS =0000 ffff8880e5342000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ff45eda5c8 CR3=000000000ddbf000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffff00ffffffffffffff00 XMM02=7269762f736563697665642f7379732f XMM03=6c622f6c6175747269762f7365636976 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055ff45f02f50000055ff45f02f90 XMM06=000055ff45efb0400000000000000000 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82975135 RDI=ffffffff889c19e0 RBP=ffffffff889c19a0 RSP=ffff88806cf087f0 R8 =0000000000000000 R9 =ffffed10013c6046 R10=0000000000000074 R11=000000005f203f20 R12=0000000000000074 R13=0000000000000010 R14=ffffffff889c19a0 R15=ffffffff82975120 RIP=ffffffff8297518d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555e74e400 00000000 00000000 GS =0000 ffff8880e5442000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd60f4e7260 CR3=000000000c4d8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000