last executing test programs: 31m57.880335592s ago: executing program 0 (id=4463): r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGETVIFCNT(r0, 0x8903, &(0x7f0000000080)) r1 = socket$nl_audit(0x10, 0x3, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r2, 0x5451, 0x0) dup3(r1, r0, 0x0) r3 = signalfd4(r1, &(0x7f0000000040), 0x8, 0x8c60ffc37f38b138) r4 = openat$selinux_checkreqprot(0xffffff9c, &(0x7f0000013380), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000500)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5450, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0xda}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x44000) 31m57.561018612s ago: executing program 0 (id=4465): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x803, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$P9_RCREATE(r2, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x4, 0x0, 0x2}, 0x44}}, 0x18) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f00000019c0)={0x28, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x2a}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 31m57.395268672s ago: executing program 0 (id=4466): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000300)={0xffffffffffffffff}) r2 = dup2(r0, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x3, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f00000002c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r3, 0x2}}, 0x18) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000), 0x4) 31m56.902044144s ago: executing program 0 (id=4468): prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) r0 = openat$cuse(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_THP_DISABLE(0x2a) 31m56.770976972s ago: executing program 0 (id=4470): r0 = openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f0000001e00)="851d8b24d6db5abac3af86e5acb1bf15be58399594fd249d99baa009342e7ba9b2ea204777af0e0312d31d221409e58286ff2c509e77aa2523eaba3b5322339a6f05818ead458748d8433712e8e3779fdfec00864d0b2c1418a0e423dbdffdb40186d11b1a2a69b583e8d52bc919db6e01861cbc06b0877204679bddc6deda04dbe89306cadf85cf668b2a1aaccb95137ab1cf4806bd36c34eaf261a38f56f3f8b540f753837e7b26f18053e5218022fc4e12745b25a3cd63add980c76dcfef5037277c485f3e0afe12e026c6c2478543a45f590ad8ef9fd84474d572265ce46b65dcd9a770771edf75b21e34a0eda71abf4c1d0d0b4512969b4879c1ee5351db14420673b057d80dd2afdcc40893cf80d7151bdc846d3edd876f20f0eeb7aec3a73ba1e045276c0a1d8ddad6b5d2fa81dce5b6a0a5bf432c00992bb19acd4468d87ef88b58c5bac52d78928aadc56a298d922fcc426f7e054d2cf78bd7b85985ef6d7d108366413ff8da8793e95f54ce69afa6995ea2723e76842900c5f7720ecf5c106d61f16e0c8ff070671d7ac1d16cff1a7a2c1cb630e875045e0d69506c2c56a764dab21f28f67a2e7bea9febadda81b5f233c643cf8b16522a17a2b6a2ceb9f2899d5e4291038aae0bfac017e20192cd1e74a0e572da86597b0a7d942cad4c89abd60ef6e915672ee147f431be56d75ba38b818c7abe226f2acc8555fde70e8eec17233f41cdc82064b27ecd450a63619548a63229308f6fc405ae07133309a52986265f62e0e21baacbc5ff4516a980450be0d06d47ff60950ac084aa03175a80e2e78ae7f67175aa921183aac2ded2bcbec4e17b28a321197651ab51899207f9bbaac146c78a8aad3773e351e43a388901ef5bd4d9521a69edc2fb0ecefcf29e43f9c12442edff29e10714b3e0e0acbeb58a5150d199e7fb196fa96d7522214db3d30d0e59c3596cd28afd83dd4ae4deeec8a0ef215b5ad13d3c19e9f0184fb5dd73eeb0d14cb908b56fd143f58a7a5d82147e990ac1670be99b0dc66b41ff6b16d1a75e257c3116345bb53f39a1ccf58f3233d1db770abe484bfce70f4e2adf21f6b87dfb021780baef71a4105b59b49fd486ed1b5e9f8e34a1cef47c86bbb0c353a455095756220b8ae1bb628c147e1925fea3e7c6544207b0215521e05100cc1ab0462f56341172b1db43f6101465d5f58e26206043640de3fc97fcc952831496d2c41b057739ad45d28266956e8c66fa8848a5e88b7964e6479a8d861a7da06de96952b428c03cd844c7e4859d984d9715c1cd7e9f99f7257fed22e97bf584704f8ed9641405b0838936ffa4fe73ad21d85a3b415f31153c10dce15a6b7845300899b9a8ef442081fa839996b1ae584fb255350a4d8ef0377e90a015e7dc4ef0210e997b287486ab6c7ac575bc2b77cd028fd329da3e8f84b7d195d106a7a7ae5b3a5bf9f2e54e23e9c778b5305ea575c643845d2c2f237182405e02d4f702d2759a77c95a8a4e4c83d09739a52061b8c68eeb62c250afafb79ef7fc37ea8d000f140b16a7ac36397e783c7d93dc8248956e688e80f096d8afb242750c2b8915475bfe50d4f5d2cb3906fb5e6eab3946b003438ad97cd7b459159c1bcef4b2b65d692ac193473f542b5e341ddb265e70db2158c3493390c17257ef3f16708fd88f1c33331931bb7ad032cbf5962aca65eb78320a7d9a576bd512c907aeba1e6e78afd4b5fe86b5088df50719d36d579104e1ebc402cd072b80c9708c2505981963f53334342e9614eb5f814cd4ad66a050f298717641d42018e1ace6b37ffe84db5c433c96bcc97d08952c7abff570588d7c85a6db2021681dd9efc87b0dc28426a7804d55e18f04b587cac850671b717b805bdec544155c12ff1296a4bbf20916ec0b1c88f6bc64eee140c4e1c72cc0e1ea9b05c4efe823207dc6574cc5d34ac69060700f3be0187cb00dac299c001ff262aa8ddf19a791cfb58da70f31feedabc96a99ace507c96fbba1a089d81ab15a352f8f039b0760b95d4e951e97310eb70a878cd4cbe56c0568780394ec760dfebf8c86972725b812cd0c1e78aab1ad2a068db9442ad039ee4ba8379405a496b72e98603f536cfc931b8b219783db40fa579614944f954be3654f1e2472acbddb2173d2ce2b5406020e48fd42591db62f3a66bc8726c56d6718969b5a60a1d6df06ada26dbbe8da49f9ef87f2f52588f2472574eb0bb21beba7709176c35d74d95bb1cdcc4618fda5559db2a4af673c80050b84534bef81d6e864dec22c88f488ea15d55b087b743674c2576c996577fb3de48dfb0313c1fa9932f6a5f23b998e4aed9caf32bd6258dac2e2a32c7e85ba7a2c05082d563b7266ff32d760eac56c872c2cfa5c84bf6867b7d99b06e829c5555bd72b49d475e8e5cae27190dfd67d2f89088d7ba4951e57ed743f2e01cd59ed00517c69e25ebf1e1b6ac9b1f171a07d8157261bef294f7a57672c56cc020fe1e02ba77eb7985ad7295647e5f4b662532aef5825011793c2a4659ea45b2bca1e649d0489a62448cdf3ef280ccf092e6134e446ee929a703010355578df1a86b3cc9c2912b476df4113c2f55a962a6ade0b3841f22732d55c33a5971eecc17a1c8fe5fc625af45d26a262500b4fc82f188671d6377c087373cf284eb0b16450dc16bc921485840962ff824cecf1f2f470e4bfae1c6b31abea61ae04787662410e98337e2e3762fa23932359beadfa061648e1492d89792a84fd93fec969f1b16793a523a6b173a0a92c9990c7d7ca04506b10c7037cf4e3af4d17b844db9666edaf98446d8411552bf407103f3df420047aef6b240bb2144cc51aacc89fad4b0b073e4c3dd54ee4f12ae14f470816472f60f3c6bedf70e5997c37ed88f4bbb0f9e00fbb4d8116801bd6395214b259db4694fbb42a31b8f154ec7c89e9a9f90fbc1a790f272880e62867b44afa0f86391f13fbff961f57826a62ab46c09b9081f0f2af87e73e0aa8247a582833ccb7e2fdef5e1140685d029623e4cb6db17ef285c50da89b94e3110a0f2998e097806afe7e84687aeecf7df8fae2876265e43a29f5dfbb503846e91c7bd87151fd5fcdf2cc6489872becc887d647c2b0eb2dff019aac3d38bf50519f63bfb077cdf2ebd74ceebdaf1ae7e872f09933063fc307e8de6613dad5679e16a5f309e3ee59e1447a4edaf1dfecec280e97339ec4e87e4c09731cc4403000037f9c8b878e0c246737f18ad0fd4da69ccac5f82760dd7b92f68c3dab24c866a08bfdd8cd5f61eb3a026d7b5fd2af6e6d80055753d21c36eba811659688e0c70cbfa62e8b5b5a6691134094ee50680b3d8f940b070c1f78294acb7aa72e6a3eabb0aa914b86fdf3ace04ac488fed1dd5c8a090c736f86c6578ae3d7b774b12af6754bf18a66efe0377a1bec3b361513313f64a2680b2e44379aa7a72cf1ce1081cbe04d1d9cc0b2455237c1d2931da31cc212e75e13776c5dd8c8c6e48b79037afa365312891a36758360d3b93122c420b7b27061dc1edf0283df033323245ae7f54d7624f93443fca88c828f1c7141ffc4aa6b70562f688987e86d1264ca108f4b6855d188dafec73d5290964a7a0306977e55f5893f63c81c5ba83c44ade6c3366b8dcff1753dd6a3bd9faa900867a3c83442b463b64f8ad246cb0f7137cb6274a0449557f210b1db133561489d2d8c275c6ece2896657dcf5f8e7a3d3559361ededb132d433ed91d017a5a280403bae3ae33860737f7d3bcab88559f8eedb385dc1dcecd4add6b433f1e0970660607730f25ab73769bfab0793304cc1c3d7ae57a5eb1fe343d68238a3dc6847428833d02b0d8be1ec1b4e4ea1f0fed4b422d74ea56a3a606654babea193f418e1f275fc59414917ba00b832c0c689c522cd35a409317f2471d5d86ec59f1f2a12095da7cbfdc09336e39dc53ecbad5f59dcdc8360c58c0141234ee117f88ff3d51e6d70e2940ff87ec99636a8b4ff6ac0966b657e613e87506b0b6ca0ac3243d10e76c6961cd93096e1c4cc79865123e2f0d96c228211e450ac9c9ad48aafc6d5fca09a83f097dc63e2a24e7e494ef6190ad18a2e3fcca5d0d9d7f4a207bb7d3d223fc16f63be098d635655aacaf128eb49fa8bc7b82f7e271fa3137fb6af50dfc7db8ed3fefdb0426757cb8d596fa3772c5bda19a8105ea07bf4b4567937cc759cd1ef0816ac1665d7823ae316c20b32fe93dce5e37d6a1cbb20fb9631de1ca97cc26715db63adc5de03f83a18de06c84946351400b0471b31a276f67328daf836c37fcb8ae36467eb7f53e195bb01322e926179a4c9ccb78b0719e367fd889025fd0bf841fc03c61fafda4f60b01f2a85c2d2a20a25b35fd600a3723cc72badcc11936c9c232c7779a8fb9fd2de77f151634d28e6b01d7060698cf56b4e6643df3a802427e5076ce92a236bfad650cfc9b225f79b7d47c8d6b8cc58e2f0ef268381b7e987d2c3e1519f917867529aea7088f89d6f7b12e7f89f2f4f54cb77a328cc3eb60df49377d44410c477c92b060611dfd7287e1fbb5f198a21a2e2427c39a221c6fb3176b57d70ec9cf94c8d5fd789bea03aeadf03f7a89adf86960347e03976144556fce75785d981f029cdf7e2da844301af11837a12f4d9d11f3e673f79398fcc381a07c63936a74235ebb2a78e696aea6d263aea24232f49dcfd8966febd6e0485b6e706d9a80ae23cb1aa6774a27539a2625881de506d43799112a0811c14ec21e0b41808c06afb01e9f9e2711bc4ecc0950150e86e9abffcf04b4ef92e4ae979e6010d26a758a3caa84320629b45b129272abbca421cfaeeac6f3c3a95b90793fb115e0d6081574db18592e90019280e232eecbe3f3daaaa23a861371f14769f11f3abc519b6a178ae687c95efc1c8f2453f136f189a733d9f28a6a095cf6f04e1015dae97d37098fc4d4ec3d06092a002508c7213f3577789b09f98f9225e4378435a4c5364d0ae824d416c002e43c37d1b8b6b048f30400894d271ad8341b1f278db459f4d4875966bc21a92e19f2ad995fb7b8fafdf0eaa888396967f1600d3febd240839f2550ffc1c42e4a0eb6ea171080270dae8ffe52e6dcf897ed9e767415b7919694c4a41da58d5961cc4333c11568efe3492d6f920bc623ca5a750288081a3c90355c02f1fdeaf72d214b6317209270a0f552b5bce402b5bdc42b5ef46da9519a2cc1a1831310fdd9fdfbaf3d111027f9d4883fa7d9725559d3c54869cd7e75d121c219c750bae6006c4940f725c37ba840508bb8da3fcb917a6cf5f2e6a37db1371c30d69dbcc98304cb7cdb8ba2a0679c45fbe7fce05ad5833568253ef1eea7b45f162fa399735689d702b71e2899ca7304851aa197f230d23d73b525f9b2f7c595c470ea6b249d601606c5292656741308bf2d00de4e08e1316df5705e71789fc6c6d82114236d06af604caa657048ed0f59cf035925729f7e856f9f6e1836103b6f6c808f2138a2dea6be2535052eb898bb1815492656255de3b034b8c3641697e89a0ae25cc2613ce8b12a4a5d212e05349951e9b1e7757ca9d384cb131ec4b06d6c342e3a1957fa50d71252b035d1c5e2cb8b24d23c9c0bf6e0cdad26c7b9e327cdceeb3e9425ed235d68445821d0e0d6dea6e3af94980ab961d9804905d4fad4bdbef3e426b40cdfa1af8ad53d6011d3349a370869fc448c82bc51aab5ec775e55168cf1ed56757846e122f5b9525699ac33158abac07af64d636fb3f3d1fdeb0ce3f0940ebff68174ec17836a2baf885eeaf", 0x1000) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$TUNGETVNETBE(r2, 0x800454df, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r4) r7 = accept4$unix(r6, 0x0, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0x5450, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r1, 0x3ba0, &(0x7f0000000140)={0x48, 0x1, r3, 0x0, 0x0, 0x4}) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r9 = dup2(r8, r8) ioctl$DRM_IOCTL_MODE_GETGAMMA(r9, 0xc02064a4, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000001c0)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000000280)='cpuset\x00') close_range(r12, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001dc0)) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x24000085}, 0x800) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/pch_udc', 0x0, 0x0) dup2(r13, r14) setsockopt$sock_int(r14, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_GETFSUUID(r10, 0x5451, 0x0) 31m56.460222762s ago: executing program 0 (id=4471): mlockall(0x1) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0xc298, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) openat$sequencer2(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = dup(r0) mlockall(0x4) r2 = openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = dup(r2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000000)=""/171) ioctl$TCSETAF(r1, 0x5408, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_CMAP(r4, 0x541b, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x2586cc2d) openat$sysfs(0xffffff9c, &(0x7f0000000a00)='/sys/power/disk', 0x2026c0, 0x88) sendto(r5, 0x0, 0x0, 0x2404c004, 0x0, 0x0) 31m56.452034702s ago: executing program 32 (id=4471): mlockall(0x1) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0xc298, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) openat$sequencer2(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = dup(r0) mlockall(0x4) r2 = openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = dup(r2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000000)=""/171) ioctl$TCSETAF(r1, 0x5408, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_CMAP(r4, 0x541b, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x2586cc2d) openat$sysfs(0xffffff9c, &(0x7f0000000a00)='/sys/power/disk', 0x2026c0, 0x88) sendto(r5, 0x0, 0x0, 0x2404c004, 0x0, 0x0) 1.59252388s ago: executing program 1 (id=9632): r0 = syz_open_dev$dmmidi(&(0x7f0000000000), 0x0, 0x20241) pwrite64(r0, 0x0, 0x0, 0x0) 1.388700972s ago: executing program 1 (id=9633): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x1) write$P9_RFSYNC(r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r3, 0x0) accept$packet(r4, 0x0, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x21, 0x0, &(0x7f0000000000)) 1.289274997s ago: executing program 1 (id=9635): r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3, {0x2}, 0xfd}, 0x18) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd}, 0x1c}}, 0x20040811) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0x8, 0x0, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x15}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x28}}, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 1.168717994s ago: executing program 2 (id=9636): r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc010}, 0x0) (fail_nth: 4) 1.0699239s ago: executing program 2 (id=9637): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", ' \x00'}, 0x28) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000240)="6e37cf", 0x3}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) recvfrom$inet6(r0, &(0x7f0000000100)=""/19, 0x1ff4, 0x40, 0x0, 0x0) 979.376885ms ago: executing program 2 (id=9638): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 32) r1 = inotify_init() (async, rerun: 32) r2 = openat$vcsa(0xffffff9c, &(0x7f00000001c0), 0x301100, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000003c0)='\x00', 0x0, r1) (async, rerun: 64) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) (rerun: 64) 838.429882ms ago: executing program 2 (id=9639): r0 = io_uring_setup(0x1ba3, &(0x7f00000002c0)={0x0, 0x6870, 0x1, 0x3, 0x273}) r1 = socket(0x29, 0x2, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x5421, &(0x7f0000001240)={'wlan1\x00'}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x0, 'erspan0\x00', {0x2}, 0x81}) (fail_nth: 1) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0xd4}, 0x4040810) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0x8}) r4 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$l2tp6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) ioctl$TIOCSBRK(r3, 0x5450) close_range(r0, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r5, 0x5421, &(0x7f0000000000)) openat$mice(0xffffff9c, &(0x7f0000000000), 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) fstatfs(r6, &(0x7f0000000040)=""/41) socket$nl_route(0x10, 0x3, 0x0) 209.947279ms ago: executing program 2 (id=9640): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000240)="6e37cf", 0x3}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) recvfrom$inet6(r0, &(0x7f0000000100)=""/19, 0x1ff4, 0x40, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000005e40)=':', 0x1) 209.560998ms ago: executing program 1 (id=9641): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 80.315856ms ago: executing program 1 (id=9642): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", ' \x00'}, 0x28) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000240)="6e37cf", 0x3}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) recvfrom$inet6(r0, &(0x7f0000000100)=""/19, 0x1ff4, 0x40, 0x0, 0x0) 80.066376ms ago: executing program 2 (id=9643): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}], 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5450, 0x0) dup3(r2, r3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) symlink(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read$FUSE(r5, &(0x7f000000e280)={0x2020}, 0x2020) creat(&(0x7f0000000200)='./file0\x00', 0x80) 0s ago: executing program 1 (id=9644): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_io_uring_setup(0x1714, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r2, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x22}}) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000340)={0x8, {"eb9d8988e81b395b45bd0cba3a8483077474dd3dd0c47bc253e5f8e8b4292aac2796001366e4c71f9f35008b53e42578e610c78571ad7fd714bbf1d6fd513c82063c7b62f80247dae47c5c719fcb141465938af815fb5f2695978afaf02bc89e649ba154d25cd9128fa00c4655085aaa52d42552f2b09df1d9bb0e372396aa8bcb1358797975d0f0609075102a2744764709002ff83c2341d3365f98a022a3adb2984c475f59af4129dbfd9a93d73ebd4e3cb4f1e4ab97495820ac3a2091f1a472e09074da690ef8a1271c19fa97898e3be7b5000d91bbc78a0e2415b557a6ac425159469271188e5adbb631ee32f1c01b8aab308dad8548079f00eb770e058ec6480cb78a47d832ff6f7d23348118d2a8a317c1d0cb05299e4541dd566ca584cbe7508ab24fa6fdd1e5fd301a57f7b01f55543d5289911b1040011acfa9247e9f2b08635fc066b8725bc114c59fdbdd3a35903b19613e3f29ce4457a59c64567f1fea4a17185e7edde0ccc64cf9d0086ef292c318c8a56b28406cdcfd091245a8e0fa721e11aa064b642d9afbcf3dd23c79c466e634e84e0ccf866e8bcc03a6e6ac823fe6056a7aa6aa8622969e263eff3fb74ea46e0bd6a1ce08244e39f59df03e6cdd7fdc2811c4c1719099a56f1c5e07ab0e7d6a07192dcc0d03f6bcbc2323f4606b52950e3ebf54b379a97bb4c0c27db1e0824068a353aa025258f16eec23148997eb0f14ade49c1216cfd2ce324f289ddcf0ff8247984c4567692e9b64c2fbbc1272a3e532122e65f97cec13564ece0b7029c2c34ca9c7a9557d487336d849513afaaaa6c1a0388e72dba891750cebb09747cdadd4228b66ce5972f9c67bc4bd795753bc83fd36897edb29a4d9ca5c5cbb0e92dab163d6c980ef76a5f79f6f05f9a7e0e745a129cbbfc12281f9566f656b1f9de9bec23d3a2bec3852430fb7dcbc692e0fcccb69402639a0e1693a70a5983a462b001131a4774e5e3d8bd9a19389ab7e819a77ae145d2ca8e4477215905e8e1dce02ccd3f8942744313a30b68025844e5a68a9a2dd382a3a32042c232459a776d6e1741eec549b4d2867580fc511393281917f5145952997aebd29d8056d4282586ccd91d633a7c1764012e09d7746fef7246eb56640fef2bdd74b78fbcaa32e6b6f4136431a51229956a8a8149de241511e2760f997886e098fc1847adee880f3ae61a1240581e13758be18a33bde20ffad43a0ae9a4f7144a16993858e445c7c5bc83e13dfeb81ae6fc11be70e0ab490ab976106e3d8e627c44df3ac588239fbf885a2439b69e5a121245fd3c42c86555b198452ffcac7168d789ff3f61da76d389b0fc1e6c39df6608824babcb098c509e0def7f1701e67ab7d6c64ab5150eaaadbe38a11673fee8d286d88ae6f39241966fa6df46464166db4f41d67596d9d67382f1069042ee118b0af630a5e12f07d8cfa4183f2c28b27a6105d69804508235f877693cf1f359ffb95b585496b941c2e3f2170d916ded547beee1ae24e1724f17cb85cfcba15e1cbabe44e60b16c2ac4f4afed9506e25bd35a8897de4ae4a4c929b25289f75b2da34a1b65edfc2dd74b74b8f3d74f1387805cf5933a616798fa890718c9ebd6079c26a5f732298f8e8a2e378fccffd7fc3ecc8b10d1cd013a7340b7842c4b1dff0e9f2ea70329fb9c3013151f43fa5bad0dd5f61a92da5a78e68052ab72c38d915136184a49da2a6b6e248e9d106777c1bde4dfc94f8a4a29dfa95fe7681516061a83650c8b39968bd3a7a34b34e93844fc8ed8a84b59f7e657a025592db7a7252491b18695693a68d178564909e5971b8956479e518a1202af31718fe22f4e65c93a9a08e802e07fd274e5a23cb466a7b48cf344a2176d61ef27d348b40a510e8cc8e372693cb6c1c7cfb4e3972fbe4204f0048bc53793e049b0484b3bbe6d3b6a986bc2c95fdb63f60ebfdbea38b48405a8b85ee84568fb6921a75fb54e9026671ed43b923286d64d60c9060a86c2217f98f049259d99d0c5ce4889b165557fa4536a6d5222eb289a6dd83ff235dbde83897d1627f6d85c3e551997007b5219c5b010d53b92879e19951ba21db665f724d7c45da7c635f3a982047a1ebed638dca4f3e97ee036e18ae68d37cd8fda64fac7dce84587311b2e17420c31d50a5da4d052052ea1b4116aa9a0ef20434420c51887cf2d03a1d578925f19e700451f404413f7371693f2e0a622e1ae49daccd12de5ec59d2acbb635d854ce22a418f143c3a637dc731d45c5d1c38adcb770602a92f3de006a4eef1d838b91178476ff168fa639eb5b420da8a343a0ec6e6144cc802eb08d1833beb6ca18ffa1fd7b019bb2d02c97d62963a8a9180769323d8e45639b68aaa56775306bdc6c020678ecd64e751fb92c85dc474bbde8f94c029d92dea48b837c7b5524dc061374e637e299fef6b1355ce23d0f649f0e61402d375bb444a37a22a812821ade48df3be021ecacff6873654bf21e111d079f5bb140568b5c4b77f1aaa22416ab983eb8fe903286fdf114024622f443686078c8318329aebe5df891a9a91bd5512b3aed59557de62d1a9586e10fa07306f815fc10204200d6282813f729c3f8e8af7c450f55037397125ef5e806306a9ba351a6f3e1dede486bc75ae897581b649ef55f19c97b330c5a61a6f76674722429ea894d1c638074cedb0b863514c19166a5c2baf4ee6d1eaeee85155afd10fdd4361c78b3c0d00d01a37df52be0ed3458bc7a1afa0c8c9a2f3406b1e4607e955f57f626c7ed2efac888e72110e0dc0f79cfdd02bc245f0b3a7939bbdc31229ab99ecd36927e1fdd7b17b5037457856fe3f773b6af24af6d67cbd7978e2f127b86b50153e9b0f13f4942006198d6a6ac335cf7560676fd607e6a3a7b518fa815def5eca1372813f97d6ea9d62b848db37015aa648c8426f26776728332fad5f72c919a6f96d1c3b0a97df4c1892ff814e2e57979da7f7098c42b963ca5929765b1ad2284abd2c1f7ef9570b8c97a513da8f4078130e70f31327708619331571d78d3475b6b41e835dc948f0e809c6610942e4c7d515d9303e6281a3980a742dc85f4528fddc34d22bbd9aa4b4b2351df10884f1dbc877717d984b0b3bafda47801103cda459d006a9a9982f5cf67fc0face3def54d579358e623dae4d9b4248cebd82111cf4c431f8852bcf862a65a124ca709cec2454e4c65514128bc2d6f8cc92624f20c02b008081d334cc7fa0b8e8d9d3dfe2a283600e875c7ecb8e4949f958f6f84f8e52b78e3eae58fa02d85bb8ac52ddf3b262ec52eca50d6d590139c24c042e1c040d8da6c9a2e95055dc91ed65881bc4c43c13c240eb9f6ef9a4cffb44e96c9c055cbbc10b5d63850bc3e2fa46aabb2c732c0c31bf1dba3ad1ce2b1b671259aaaef955d39c420b18d78828248563cacd9417ef2cb63859ebef3936e26803e7ccf5233cb3c0a2f440d898ff258cb03a783415a6f81b1b1a07bb5cef530c78c30ec9adfd2df246d581bc662336d5029f65588995adc3190e97a418c15fa3620eb68cdcc6233f1aa0009ab558b22ae9316003c6af1fe0d7807e583943e48692fcd9fa2525fefe3467d099951c83943312f0e889cef4c1ecf17ad469f5ad683b405eb59230e89df96e8dd94e41e5f62822ba957e065f22d96b1c0c2b83f5a57fbb04d5af399ece3ddd52e5afff783a876e2066fbe30963421acb427c95fd3e7bc6b7d3d731a7e347052cd9636805cab94ad40bdb63a264b3127c7f8d21d25810bd2eadb2c3e31b5c807283ad062d750e5b21ec1e20cc3ac5753ac536faf23e2b5c37e9d021870b0350ecea7187643a00a08ec3ffaf7e6c236c4d694ff41af7b5fbf8a554949f5026a8b2adcf377f94848cd17fbcc0249e796008962d3db16b4bb85483dbe75ef5b301175e052203436b38248fbd1a28a5e2b3ab75c77eb8f853e60e95d5f16cb9858b33b3752b4c69776ec4506ba2bd490a6f17aae1152d8762d86cc0ef32788cf149e8fa9464c3ea588f15d8eb2092254c470acf221cfe680845167fc6778b8af1609681ae4f4e65426ce059b9768eb2e0c89f29de7b91db89a72e4c677c65dd980f9a6bfa656ed01d5e683a33e6b80462139476225cc0fcc309d926c36aa250bdad1454db46cd2536046f909a05b08829cad973bc705231a32a5f2e7ac5e96e2315cb175724607a5af02073fc936272aa724990ba6dcc4ea79da6eb7ec0bbdbd0a878114c493bc4b3e26e24b18553bd0a617981d8ea9e91ed2e3bcbd48f5d67aa913790bf52c31435184d6c73079e964e9ef05194e88b072b372d48cb70dbca99238c4474ed0b6932cc1b233bce0c87d48d478fa3c937c42c8637714e9995041f8b2b7dce17eb2f26c730f5559cf5919b88ee00bbf40726f90e1cf29e0f5fadc64de1bf28d447e8996948dc2fe658620b6fb8cfc592d5e0621b66057eb774c31ab16235456210c5ee7990b71b5b3d51cf13e30361a8cdaa107b13fa6a1c84b172efece3b70753e81e7e9e572d228c7bbcdaba40d8d0eb4de13bda1fca38d3ed667bb0897335aadaa0c3905a1283292c89ef5747ad5462db4011c3f8a4a476aa78d74badf8bf3785997ba9824e21256eed4c2805331fa24c81e28f21e895a0b03e7de52787065faded0f1b59eba1c922dce5576e8ab190ef716c021d8dfa13a1e73b8962d9f9238ba8b9fa2cf84addfe37e78cdb398ee4c0642a716fb8db1e332f873a16c6225ebc51fe05f33273380e64272159bb808336e87b4b0cddb492a992b2e7f423bf37725e1d9dda0dc6b4426172c2a93ee1cc9acea7fe1ece9ba0ddee3e232efb11fc4d4e266cd2a83c017e32315c434b73e9729d5a3a7fe993e72f9bb70d78672493263a2653fe1bfd42d1f97cbf0fffb6705b2e35fe65ceb9ad7ddc525b689027352db9c194939559ebb3b505a58e0404103482ce10f7d67761c13b235b52ad1b25803aa94cf7df5ca8d8bd0d4e6d0ab8bcfb8f72a26cecf071e31c02a1034c0144d850f1732926981dca7a18f0a197da3703d74d3e951ed510ed38a8fcae93eb2bebdf92e0feb0f06dbe1331cb43cfa548ca294ea479ecb325aea7aff8d924745298a3d34f23f40b992995a908130165b44beb8cc9da8390dae2a09cb7e1ac7e95b84f35e7be147b4be04883047cdcaec662aa8b66694ae8914e65edb63696494bff66eacb3aecdb23746a36cec7f832d628d38698ba6b3d4020095eae2a5b36a21039ce50901cdf2582b88ab8c86c6f4a8c345618f10d7aab081edb3ce8e4479e0ac476112d4b261cb8ed952221fb660898491fc7134b091c0565173bebf014caffae12852b5314c930d41e27bcfa7bc536fc4da3b714630e1ac7aaf006755da1da792dcad08f796c2ebdd6427ad3374e25132a103d62f98584462aa164d742b4d7c668a85119480199dd90f0a903f6c76cfca28b84a2279ae6965fdec403072be146d2d1f39b122113fbcfb52cf8c7c1d47a32f437b895bcd7a67ad08f196112a15b07e5b57b4db2b7c7f70a42923d6d0625515375b9281d331bd1e5dd75ff3a6e1ca5b75eb328e6c935f2c8f0c57b0aaf2ad85983160b0e53fca44d95e956ef2726d97acb2da34ca4482bb86aabde6d8b8b85da2e44ae89b8359f7edb88a3e2a9aad23125b8c2bd0c7be0847ac9b1e16db2c395e0c9eb040af710c31d32f7b356bfb6f1704f4d884f37c15b865eda87685ae8926fbf3a4465e7e2968ee18ea1ff5d4f4cbfb55634089687b9f0bce5b9cf10779299893cf64980193fd3a1096507e7a8be", 0x1000}}, 0x1006) io_uring_enter(r2, 0x27e2, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3287.229836][T29418] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3287.229874][T29418] r10:00000001 r9:8060401c r8:00000002 r7:eaf39f68 r6:0000000f r5:76bcff30 [ 3287.229890][T29418] r4:83244800 r3:eaf39e9f [ 3287.229898][T29418] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3287.229933][T29418] r8:76bcff30 r7:eaf39f68 r6:83244800 r5:0000000f r4:84b8dd80 [ 3287.229942][T29418] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3287.229976][T29418] r10:00000003 r9:83244800 r8:8020029c r7:00000000 r6:00000000 r5:84b8dd80 [ 3287.229986][T29418] r4:84b8dd83 [ 3287.229993][T29418] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3287.230024][T29418] r7:00000003 r6:00000005 r5:76bcff30 r4:0000000f [ 3287.230032][T29418] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3287.230056][T29418] Exception stack(0xeaf39fa8 to 0xeaf39ff0) [ 3287.230075][T29418] 9fa0: 0000000f 76bcff30 00000005 76bcff30 0000000f 00000000 [ 3287.230093][T29418] 9fc0: 0000000f 76bcff30 00000005 00000003 002d0000 00000000 00006364 76bd00bc [ 3287.230106][T29418] 9fe0: 00000158 76bcfed0 000d7d68 0012fe04 [ 3289.664846][T29434] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=29434 comm=syz.2.8728 [ 3289.672710][T29434] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29434 comm=syz.2.8728 [ 3295.935548][T29465] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29465 comm=syz.2.8740 [ 3296.881393][T29477] FAULT_INJECTION: forcing a failure. [ 3296.881393][T29477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3296.884879][T29477] CPU: 1 UID: 0 PID: 29477 Comm: syz.2.8743 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3296.885012][T29477] Hardware name: ARM-Versatile Express [ 3296.885041][T29477] Call trace: [ 3296.885115][T29477] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3296.885232][T29477] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3296.885255][T29477] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3296.885308][T29477] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3296.885368][T29477] r5:83b33c00 r4:8291bd14 [ 3296.885384][T29477] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3296.885443][T29477] [<8095f3d4>] (should_fail_ex) from [<80525834>] (should_fail_alloc_page+0x68/0x74) [ 3296.885512][T29477] r8:00000001 r7:00000000 r6:00000000 r5:00440dc2 r4:eb1c9cb0 [ 3296.885530][T29477] [<805257cc>] (should_fail_alloc_page) from [<804f4530>] (prepare_alloc_pages.constprop.0+0x94/0x1b4) [ 3296.885586][T29477] [<804f449c>] (prepare_alloc_pages.constprop.0) from [<804fc474>] (__alloc_frozen_pages_noprof+0xb8/0x1138) [ 3296.885655][T29477] r10:eb1c9ec8 r9:00000000 r8:00440dc2 r7:00000000 r6:20002000 r5:848ef800 [ 3296.885679][T29477] r4:00000000 r3:eb1c9cb0 [ 3296.885699][T29477] [<804fc3bc>] (__alloc_frozen_pages_noprof) from [<804fd504>] (__alloc_pages_noprof+0x10/0x60) [ 3296.885769][T29477] r10:eb1c9ec8 r9:848c5600 r8:851a3cc0 r7:00000000 r6:20002000 r5:848ef800 [ 3296.885789][T29477] r4:844a2d00 [ 3296.885805][T29477] [<804fd4f4>] (__alloc_pages_noprof) from [<804c8248>] (pte_alloc_one+0x24/0xfc) [ 3296.885861][T29477] [<804c8224>] (pte_alloc_one) from [<804c99e8>] (__pte_alloc+0x2c/0x104) [ 3296.885930][T29477] r5:848ef800 r4:844a2d00 [ 3296.885949][T29477] [<804c99bc>] (__pte_alloc) from [<804cf550>] (handle_mm_fault+0xfc8/0x14e4) [ 3296.886007][T29477] r5:83b33c00 r4:00000215 [ 3296.886024][T29477] [<804ce588>] (handle_mm_fault) from [<802341f4>] (do_page_fault+0xec/0x49c) [ 3296.886092][T29477] r10:00000002 r9:844a2d00 r8:00000215 r7:20002000 r6:00000a06 r5:20002300 [ 3296.886113][T29477] r4:eb1c9ec8 [ 3296.886131][T29477] [<80234108>] (do_page_fault) from [<80234724>] (do_translation_fault+0xfc/0x12c) [ 3296.886197][T29477] r10:83b33c00 r9:83b33c00 r8:80234628 r7:eb1c9ec8 r6:20002300 r5:00000a06 [ 3296.886219][T29477] r4:8281d160 [ 3296.886235][T29477] [<80234628>] (do_translation_fault) from [<8023478c>] (do_DataAbort+0x38/0xa8) [ 3296.886300][T29477] r9:83b33c00 r8:80234628 r7:eb1c9ec8 r6:20002300 r5:00000a06 r4:8281d160 [ 3296.886320][T29477] [<80234754>] (do_DataAbort) from [<80200b0c>] (__dabt_svc+0x4c/0x80) [ 3296.886374][T29477] Exception stack(0xeb1c9ec8 to 0xeb1c9f10) [ 3296.886416][T29477] 9ec0: 20002300 7effffff 00001000 b5003500 00000002 00000000 [ 3296.886456][T29477] 9ee0: 84b8d901 20002300 84b8d900 b5403587 83b33c00 eb1c9fa4 a1002303 eb1c9f18 [ 3296.886485][T29477] 9f00: 8056b62c 81a20268 80000013 ffffffff [ 3296.886521][T29477] r8:84b8d900 r7:eb1c9efc r6:ffffffff r5:80000013 r4:81a20268 [ 3296.886539][T29477] [<8056b3f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3296.886591][T29477] Exception stack(0xeb1c9fa8 to 0xeb1c9ff0) [ 3296.886623][T29477] 9fa0: 00000000 00000000 00000003 00000002 20002300 00000000 [ 3296.886658][T29477] 9fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76b660bc [ 3296.886686][T29477] 9fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3296.886722][T29477] r10:00000036 r9:83b33c00 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 3296.886743][T29477] r4:00000000 [ 3297.055109][T29479] SELinux: Context system_u:object_r:system_dbusd_var_lib_t:s0 is not valid (left unmapped). [ 3297.059439][ T31] audit: type=1400 audit(3296.990:547): avc: denied { relabelto } for pid=29478 comm="syz.2.8744" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:system_dbusd_var_lib_t:s0" [ 3297.061804][ T31] audit: type=1400 audit(3296.990:548): avc: denied { associate } for pid=29478 comm="syz.2.8744" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:system_dbusd_var_lib_t:s0" [ 3299.260291][T29500] FAULT_INJECTION: forcing a failure. [ 3299.260291][T29500] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.261800][T29500] CPU: 1 UID: 0 PID: 29500 Comm: syz.2.8753 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3299.261910][T29500] Hardware name: ARM-Versatile Express [ 3299.261935][T29500] Call trace: [ 3299.261972][T29500] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3299.262065][T29500] r7:00000cc0 r6:00000000 r5:60000013 r4:82257c34 [ 3299.262086][T29500] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3299.262129][T29500] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3299.262170][T29500] r5:83b33c00 r4:8291bcc0 [ 3299.262179][T29500] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3299.262210][T29500] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3299.262247][T29500] r8:00000cc0 r7:00000cc0 r6:00000000 r5:83001480 r4:00000200 [ 3299.262256][T29500] [<80525738>] (should_failslab) from [<80508d34>] (__kvmalloc_node_noprof+0xe0/0x59c) [ 3299.262284][T29500] [<80508c54>] (__kvmalloc_node_noprof) from [<8089ebe0>] (io_alloc_cache_init+0x38/0x68) [ 3299.262322][T29500] r10:00000000 r9:7fffffff r8:00000010 r7:00000078 r6:00000000 r5:00000080 [ 3299.262332][T29500] r4:8530113c [ 3299.262340][T29500] [<8089eba8>] (io_alloc_cache_init) from [<80888d58>] (io_uring_setup+0x30c/0x8f4) [ 3299.262376][T29500] r9:7fffffff r8:ffffffff r7:85301000 r6:83b33c00 r5:00000000 r4:20000400 [ 3299.262385][T29500] [<80888a4c>] (io_uring_setup) from [<80889388>] (sys_io_uring_setup+0x48/0x88) [ 3299.262449][T29500] r10:000001a9 r9:83b33c00 r8:8020029c r7:000001a9 r6:00003c0e r5:20000400 [ 3299.262471][T29500] r4:8280cc04 [ 3299.262487][T29500] [<80889340>] (sys_io_uring_setup) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3299.262536][T29500] Exception stack(0xeaf41fa8 to 0xeaf41ff0) [ 3299.262572][T29500] 1fa0: 76b65e98 00000000 00003c0e 20000400 0000c002 00000002 [ 3299.262604][T29500] 1fc0: 76b65e98 00000000 00000000 000001a9 00000000 00000000 00006364 76b660bc [ 3299.262635][T29500] 1fe0: 76b65e88 76b65e78 000141b0 00131f30 [ 3299.262667][T29500] r7:000001a9 r6:00000000 r5:00000000 r4:76b65e98 [ 3302.876767][T29536] FAULT_INJECTION: forcing a failure. [ 3302.876767][T29536] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.879588][T29536] CPU: 0 UID: 0 PID: 29536 Comm: syz.1.8766 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3302.879703][T29536] Hardware name: ARM-Versatile Express [ 3302.879728][T29536] Call trace: [ 3302.879767][T29536] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3302.879863][T29536] r7:83b34800 r6:00000000 r5:60000013 r4:82257c34 [ 3302.879881][T29536] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3302.879931][T29536] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3302.879986][T29536] r5:83b34800 r4:8291bcc0 [ 3302.880001][T29536] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3302.880056][T29536] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3302.880128][T29536] r8:00000000 r7:83b34800 r6:00000820 r5:84b20900 r4:830ad9c0 [ 3302.880176][T29536] [<80525738>] (should_failslab) from [<8050a1d0>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3302.880236][T29536] [<8050a184>] (kmem_cache_alloc_noprof) from [<8152d3c4>] (skb_clone+0x60/0x1c8) [ 3302.880303][T29536] r10:84b20900 r9:00000000 r8:00000000 r7:00000001 r6:853eddc0 r5:84b20900 [ 3302.880322][T29536] r4:00000820 [ 3302.880338][T29536] [<8152d364>] (skb_clone) from [<818c6920>] (can_send+0xe8/0x388) [ 3302.880393][T29536] r5:00000010 r4:84b20900 [ 3302.880408][T29536] [<818c6838>] (can_send) from [<818d93a8>] (isotp_sendmsg+0x3f4/0x820) [ 3302.880472][T29536] r9:00000000 r8:00000000 r7:00000000 r6:83b08000 r5:83b0a000 r4:83b08280 [ 3302.880490][T29536] [<818d8fb4>] (isotp_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3302.880552][T29536] r10:00000000 r9:eb1a1dc4 r8:eb1a1dc4 r7:00000000 r6:84d1e280 r5:eb1a1f20 [ 3302.880571][T29536] r4:00000000 [ 3302.880586][T29536] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3302.880639][T29536] r7:00000000 r6:84d1e280 r5:20000000 r4:eb1a1f20 [ 3302.880656][T29536] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3302.880717][T29536] r10:eb1a1e24 r9:20000180 r8:20000000 r7:00000000 r6:84d1e280 r5:eb1a1f20 [ 3302.880736][T29536] r4:00000000 [ 3302.880751][T29536] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3302.880813][T29536] r10:00000128 r9:83b34800 r8:84b8df00 r7:20000000 r6:20000180 r5:84b8df01 [ 3302.880832][T29536] r4:00000003 [ 3302.880847][T29536] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3302.880905][T29536] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3302.880920][T29536] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3302.880967][T29536] Exception stack(0xeb1a1fa8 to 0xeb1a1ff0) [ 3302.881004][T29536] 1fa0: 00000000 00000000 00000003 20000180 20000000 00000000 [ 3302.881038][T29536] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bd00bc [ 3302.881084][T29536] 1fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3317.150988][T29675] FAULT_INJECTION: forcing a failure. [ 3317.150988][T29675] name failslab, interval 1, probability 0, space 0, times 0 [ 3317.151904][T29675] CPU: 1 UID: 0 PID: 29675 Comm: syz.1.8822 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3317.151982][T29675] Hardware name: ARM-Versatile Express [ 3317.151999][T29675] Call trace: [ 3317.152020][T29675] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3317.152081][T29675] r7:00000c40 r6:00000000 r5:60000013 r4:82257c34 [ 3317.152090][T29675] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3317.152118][T29675] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3317.152146][T29675] r5:83b34800 r4:8291bcc0 [ 3317.152154][T29675] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3317.152184][T29675] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3317.152274][T29675] r8:83b34800 r7:00000c40 r6:84b8d4a8 r5:00001000 r4:830016c0 [ 3317.152288][T29675] [<80525738>] (should_failslab) from [<8050a554>] (__kmalloc_noprof+0x9c/0x458) [ 3317.152322][T29675] [<8050a4b8>] (__kmalloc_noprof) from [<807bc0fc>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3317.152361][T29675] r10:83b34800 r9:8309e800 r8:00000000 r7:8342b770 r6:84b8d4a8 r5:00001000 [ 3317.152371][T29675] r4:00000000 [ 3317.152379][T29675] [<807bc0c0>] (tomoyo_realpath_from_path) from [<807b8240>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3317.152416][T29675] r10:83b34800 r9:00000000 r8:84b8d480 r7:00005608 r6:00000004 r5:81cd56c4 [ 3317.152428][T29675] r4:84b8d4a8 r3:826c0240 [ 3317.152435][T29675] [<807b8174>] (tomoyo_path_number_perm) from [<807bcb20>] (tomoyo_file_ioctl+0x1c/0x20) [ 3317.152471][T29675] r9:00000003 r8:84b8d480 r7:00000000 r6:00000000 r5:00005608 r4:84b8d480 [ 3317.152479][T29675] [<807bcb04>] (tomoyo_file_ioctl) from [<8076a55c>] (security_file_ioctl+0x64/0x1e4) [ 3317.152508][T29675] [<8076a4f8>] (security_file_ioctl) from [<8056b444>] (sys_ioctl+0x4c/0xd84) [ 3317.152540][T29675] r7:00000000 r6:84b8d481 r5:00000000 r4:00005608 [ 3317.152548][T29675] [<8056b3f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3317.152572][T29675] Exception stack(0xecccdfa8 to 0xecccdff0) [ 3317.152592][T29675] dfa0: 00000000 00000000 00000003 00005608 00000000 00000000 [ 3317.152609][T29675] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76bd00bc [ 3317.152623][T29675] dfe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3317.152641][T29675] r10:00000036 r9:83b34800 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 3317.152651][T29675] r4:00000000 [ 3317.184575][T29675] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3319.749959][T29696] FAULT_INJECTION: forcing a failure. [ 3319.749959][T29696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3319.750446][T29696] CPU: 0 UID: 0 PID: 29696 Comm: syz.2.8827 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3319.750526][T29696] Hardware name: ARM-Versatile Express [ 3319.750557][T29696] Call trace: [ 3319.750608][T29696] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3319.750723][T29696] r7:ece65e20 r6:00000000 r5:60000013 r4:82257c34 [ 3319.750745][T29696] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3319.750925][T29696] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3319.751229][T29696] r5:83b36000 r4:82951710 [ 3319.751340][T29696] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3319.751439][T29696] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3319.751861][T29696] r8:2404c0d0 r7:ece65e20 r6:20000240 r5:00000000 r4:ece65f20 [ 3319.752232][T29696] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3319.752685][T29696] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3319.752761][T29696] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3319.754534][T29696] r8:2404c0d0 r7:00000000 r6:84d1e000 r5:ece65f20 r4:ece65e64 [ 3319.754737][T29696] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3319.754917][T29696] r10:00000128 r9:83b36000 r8:84b8d900 r7:2404c0d0 r6:20000240 r5:84b8d901 [ 3319.754951][T29696] r4:00000004 [ 3319.754972][T29696] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3319.755047][T29696] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3319.755067][T29696] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3319.755125][T29696] Exception stack(0xece65fa8 to 0xece65ff0) [ 3319.755242][T29696] 5fa0: 00000000 00000000 00000004 20000240 2404c0d0 00000000 [ 3319.755292][T29696] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b450bc [ 3319.755324][T29696] 5fe0: 76b44ec0 76b44eb0 0001939c 00131f30 [ 3326.145109][T29699] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3327.058779][T29726] fuse: Bad value for 'user_id' [ 3327.060111][T29726] fuse: Bad value for 'user_id' [ 3328.755437][T29754] FAULT_INJECTION: forcing a failure. [ 3328.755437][T29754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3328.757987][T29754] CPU: 1 UID: 0 PID: 29754 Comm: syz.1.8845 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3328.758122][T29754] Hardware name: ARM-Versatile Express [ 3328.758149][T29754] Call trace: [ 3328.758190][T29754] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3328.758296][T29754] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3328.758315][T29754] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3328.758370][T29754] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3328.758427][T29754] r5:84070000 r4:82951710 [ 3328.758445][T29754] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3328.758504][T29754] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3328.758569][T29754] r8:76bcff30 r7:00000000 r6:00000000 r5:ecf5df68 r4:00000002 [ 3328.758656][T29754] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3328.758721][T29754] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3328.758779][T29754] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3328.758849][T29754] r10:00000001 r9:8060401c r8:00000002 r7:ecf5df68 r6:0000000f r5:76bcff30 [ 3328.758876][T29754] r4:84070000 r3:ecf5de9f [ 3328.758893][T29754] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3328.759070][T29754] r8:76bcff30 r7:ecf5df68 r6:84070000 r5:0000000f r4:84b8d000 [ 3328.759098][T29754] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3328.759164][T29754] r10:00000003 r9:84070000 r8:8020029c r7:00000000 r6:00000000 r5:84b8d000 [ 3328.759183][T29754] r4:84b8d003 [ 3328.759199][T29754] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3328.759281][T29754] r7:00000003 r6:00000004 r5:76bcff30 r4:0000000f [ 3328.759299][T29754] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3328.759347][T29754] Exception stack(0xecf5dfa8 to 0xecf5dff0) [ 3328.759384][T29754] dfa0: 0000000f 76bcff30 00000004 76bcff30 0000000f 00000000 [ 3328.759419][T29754] dfc0: 0000000f 76bcff30 00000004 00000003 002d0000 00000000 00006364 76bd00bc [ 3328.759446][T29754] dfe0: 00000158 76bcfed0 000d7d68 0012fe04 [ 3335.501156][T29790] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8855'. [ 3335.505296][T29790] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8855'. [ 3376.666254][ T31] audit: type=1400 audit(3376.600:549): avc: denied { listen } for pid=29949 comm="syz.2.8909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 3378.502112][T29962] fuse: Bad value for 'user_id' [ 3378.502504][T29962] fuse: Bad value for 'user_id' [ 3379.311756][ T31] audit: type=1400 audit(3379.240:550): avc: granted { setsecparam } for pid=29972 comm="syz.2.8914" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 3379.629561][T29980] FAULT_INJECTION: forcing a failure. [ 3379.629561][T29980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3379.630013][T29980] CPU: 1 UID: 0 PID: 29980 Comm: syz.2.8916 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3379.630099][T29980] Hardware name: ARM-Versatile Express [ 3379.630129][T29980] Call trace: [ 3379.630172][T29980] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3379.630300][T29980] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3379.630321][T29980] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3379.630378][T29980] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3379.630690][T29980] r5:855c8c00 r4:82951710 [ 3379.630716][T29980] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3379.630817][T29980] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3379.630971][T29980] r8:76b65f30 r7:00000000 r6:00000000 r5:ed959f68 r4:00000002 [ 3379.631094][T29980] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3379.631340][T29980] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3379.631686][T29980] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3379.631824][T29980] r10:00000001 r9:8060401c r8:00000002 r7:ed959f68 r6:0000000f r5:76b65f30 [ 3379.631851][T29980] r4:855c8c00 r3:ed959e9f [ 3379.631870][T29980] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3379.632310][T29980] r8:76b65f30 r7:ed959f68 r6:855c8c00 r5:0000000f r4:84b8d000 [ 3379.633045][T29980] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3379.633321][T29980] r10:00000003 r9:855c8c00 r8:8020029c r7:00000000 r6:00000000 r5:84b8d000 [ 3379.633354][T29980] r4:84b8d003 [ 3379.633458][T29980] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3379.634009][T29980] r7:00000003 r6:00000005 r5:76b65f30 r4:0000000f [ 3379.634079][T29980] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3379.634335][T29980] Exception stack(0xed959fa8 to 0xed959ff0) [ 3379.634441][T29980] 9fa0: 0000000f 76b65f30 00000005 76b65f30 0000000f 00000000 [ 3379.634482][T29980] 9fc0: 0000000f 76b65f30 00000005 00000003 002d0000 00000000 00006364 76b660bc [ 3379.634510][T29980] 9fe0: 00000158 76b65ed0 000d7d68 0012fe04 [ 3379.816379][ T31] audit: type=1400 audit(3379.750:551): avc: denied { ioctl } for pid=29983 comm="syz.2.8918" path="socket:[98500]" dev="sockfs" ino=98500 ioctlcmd=0x5206 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 3381.469986][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.470882][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.471361][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.471837][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.472293][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.472726][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.473316][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.473745][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.478014][T30022] binder: 30019:30022 ioctl 81f8943c 20000080 returned -22 [ 3381.487110][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.488013][T30021] binder_alloc: binder_alloc_mmap_handler: 30019 20ff9000-20ffd000 already mapped failed -16 [ 3381.492584][T30023] binder: 30019:30023 ioctl 81f8943c 20000280 returned -22 [ 3381.496385][T30020] binder: 30019:30020 ioctl c0c89425 20000480 returned -22 [ 3383.250815][T30029] FAULT_INJECTION: forcing a failure. [ 3383.250815][T30029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3383.253677][T30029] CPU: 0 UID: 0 PID: 30029 Comm: syz.1.8931 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3383.253884][T30029] Hardware name: ARM-Versatile Express [ 3383.253969][T30029] Call trace: [ 3383.254027][T30029] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3383.254173][T30029] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3383.254255][T30029] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3383.254327][T30029] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3383.254395][T30029] r5:855c9800 r4:82951710 [ 3383.254420][T30029] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3383.254491][T30029] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3383.254566][T30029] r8:76bcff30 r7:00000000 r6:00000000 r5:edb39f68 r4:00000002 [ 3383.254588][T30029] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3383.254651][T30029] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3383.254719][T30029] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3383.254807][T30029] r10:00000001 r9:8060401c r8:00000002 r7:edb39f68 r6:0000000f r5:76bcff30 [ 3383.254838][T30029] r4:855c9800 r3:edb39e9f [ 3383.254860][T30029] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3383.254939][T30029] r8:76bcff30 r7:edb39f68 r6:855c9800 r5:0000000f r4:84607600 [ 3383.254961][T30029] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3383.255035][T30029] r10:00000003 r9:855c9800 r8:8020029c r7:00000000 r6:00000000 r5:84607600 [ 3383.255060][T30029] r4:84607603 [ 3383.255081][T30029] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3383.255152][T30029] r7:00000003 r6:00000005 r5:76bcff30 r4:0000000f [ 3383.255173][T30029] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3383.255230][T30029] Exception stack(0xedb39fa8 to 0xedb39ff0) [ 3383.255287][T30029] 9fa0: 0000000f 76bcff30 00000005 76bcff30 0000000f 00000000 [ 3383.255331][T30029] 9fc0: 0000000f 76bcff30 00000005 00000003 002d0000 00000000 00006364 76bd00bc [ 3383.255363][T30029] 9fe0: 00000158 76bcfed0 000d7d68 0012fe04 [ 3385.597112][T30048] 8021q: VLANs not supported on vcan0 [ 3388.854558][T30037] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3401.609824][T30136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30136 comm=syz.1.8959 [ 3403.129896][T30147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30147 comm=syz.1.8959 [ 3406.611505][T30158] FAULT_INJECTION: forcing a failure. [ 3406.611505][T30158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3406.611983][T30158] CPU: 1 UID: 0 PID: 30158 Comm: syz.2.8963 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3406.612073][T30158] Hardware name: ARM-Versatile Express [ 3406.612106][T30158] Call trace: [ 3406.612156][T30158] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3406.612273][T30158] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3406.612297][T30158] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3406.612363][T30158] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3406.612434][T30158] r5:83b33000 r4:82951710 [ 3406.612455][T30158] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3406.612687][T30158] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3406.613010][T30158] r8:76b44f30 r7:00000000 r6:00000000 r5:edf79f68 r4:00000002 [ 3406.613042][T30158] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3406.613287][T30158] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3406.614003][T30158] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3406.614655][T30158] r10:00000001 r9:8060401c r8:00000002 r7:edf79f68 r6:0000000f r5:76b44f30 [ 3406.614693][T30158] r4:83b33000 r3:edf79e9f [ 3406.614718][T30158] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3406.614798][T30158] r8:76b44f30 r7:edf79f68 r6:83b33000 r5:0000000f r4:845fe780 [ 3406.614820][T30158] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3406.614895][T30158] r10:00000003 r9:83b33000 r8:8020029c r7:00000000 r6:00000000 r5:845fe780 [ 3406.614917][T30158] r4:845fe783 [ 3406.614935][T30158] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3406.615086][T30158] r7:00000003 r6:00000004 r5:76b44f30 r4:0000000f [ 3406.615108][T30158] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3406.615176][T30158] Exception stack(0xedf79fa8 to 0xedf79ff0) [ 3406.615244][T30158] 9fa0: 0000000f 76b44f30 00000004 76b44f30 0000000f 00000000 [ 3406.615769][T30158] 9fc0: 0000000f 76b44f30 00000004 00000003 002d0000 00000000 00006364 76b450bc [ 3406.617166][T30158] 9fe0: 00000158 76b44ed0 000d7d68 0012fe04 [ 3407.839469][T30167] FAULT_INJECTION: forcing a failure. [ 3407.839469][T30167] name failslab, interval 1, probability 0, space 0, times 0 [ 3407.841770][T30167] CPU: 0 UID: 0 PID: 30167 Comm: syz.2.8967 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3407.841924][T30167] Hardware name: ARM-Versatile Express [ 3407.841959][T30167] Call trace: [ 3407.842011][T30167] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3407.842129][T30167] r7:85710c00 r6:00000000 r5:60000013 r4:82257c34 [ 3407.842150][T30167] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3407.842211][T30167] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3407.842269][T30167] r5:85710c00 r4:8291bcc0 [ 3407.842287][T30167] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3407.842351][T30167] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3407.842427][T30167] r8:00000000 r7:85710c00 r6:00400dc0 r5:828245e0 r4:830020c0 [ 3407.842449][T30167] [<80525738>] (should_failslab) from [<80509584>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 3407.842514][T30167] [<80509538>] (__kmalloc_cache_noprof) from [<8055e5dc>] (alloc_pipe_info+0x6c/0x238) [ 3407.842602][T30167] r10:86448180 r9:8291ea2c r8:864486c0 r7:00100000 r6:85710c00 r5:828245e0 [ 3407.842628][T30167] r4:00000000 [ 3407.842648][T30167] [<8055e570>] (alloc_pipe_info) from [<8059b6f4>] (splice_direct_to_actor+0x24c/0x2d8) [ 3407.842722][T30167] r9:00000000 r8:864486c0 r7:864486c0 r6:85710c00 r5:edfa5ea0 r4:00000000 [ 3407.842744][T30167] [<8059b4a8>] (splice_direct_to_actor) from [<8059b93c>] (do_splice_direct+0x88/0xc8) [ 3407.842815][T30167] r10:86448180 r9:00000000 r8:864486c0 r7:00000000 r6:00000000 r5:864486c1 [ 3407.842837][T30167] r4:edfa5f20 [ 3407.842855][T30167] [<8059b8b4>] (do_splice_direct) from [<805509c0>] (do_sendfile+0x398/0x438) [ 3407.842934][T30167] r7:00000000 r6:85710c00 r4:00000000 [ 3407.842956][T30167] [<80550628>] (do_sendfile) from [<80552b58>] (sys_sendfile+0xec/0x100) [ 3407.843025][T30167] r10:000000bb r9:00000003 r8:00000004 r7:00000000 r6:00000000 r5:00000000 [ 3407.843047][T30167] r4:00000000 [ 3407.843066][T30167] [<80552a6c>] (sys_sendfile) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3407.843119][T30167] Exception stack(0xedfa5fa8 to 0xedfa5ff0) [ 3407.843162][T30167] 5fa0: 00000000 00000000 00000003 00000004 00000000 00000000 [ 3407.843205][T30167] 5fc0: 00000000 00000000 0012fee0 000000bb 002d0000 00000000 00006364 76b660bc [ 3407.843237][T30167] 5fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3407.843279][T30167] r9:85710c00 r8:8020029c r7:000000bb r6:0012fee0 r5:00000000 r4:00000000 [ 3409.896063][T30154] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3410.570842][T30187] FAULT_INJECTION: forcing a failure. [ 3410.570842][T30187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3410.572602][T30187] CPU: 0 UID: 0 PID: 30187 Comm: syz.2.8976 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3410.572730][T30187] Hardware name: ARM-Versatile Express [ 3410.572760][T30187] Call trace: [ 3410.572805][T30187] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3410.572915][T30187] r7:edfd5e20 r6:00000000 r5:60000013 r4:82257c34 [ 3410.572936][T30187] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3410.572996][T30187] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3410.573085][T30187] r5:83b33000 r4:82951710 [ 3410.573107][T30187] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3410.573181][T30187] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3410.573249][T30187] r8:00000040 r7:edfd5e20 r6:20000180 r5:00000000 r4:edfd5f20 [ 3410.573268][T30187] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3410.573319][T30187] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3410.573439][T30187] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3410.573515][T30187] r8:00000040 r7:00000000 r6:84c80000 r5:edfd5f20 r4:edfd5e64 [ 3410.573538][T30187] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3410.573609][T30187] r10:00000128 r9:83b33000 r8:86448180 r7:00000040 r6:20000180 r5:86448181 [ 3410.573652][T30187] r4:00000000 [ 3410.573676][T30187] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3410.573749][T30187] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3410.573769][T30187] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3410.573822][T30187] Exception stack(0xedfd5fa8 to 0xedfd5ff0) [ 3410.573934][T30187] 5fa0: 00000000 00000000 00000000 20000180 00000040 00000000 [ 3410.573980][T30187] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b660bc [ 3410.574026][T30187] 5fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3423.196156][T30252] FAULT_INJECTION: forcing a failure. [ 3423.196156][T30252] name failslab, interval 1, probability 0, space 0, times 0 [ 3423.196427][T30252] CPU: 1 UID: 0 PID: 30252 Comm: syz.1.8996 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3423.196474][T30252] Hardware name: ARM-Versatile Express [ 3423.196488][T30252] Call trace: [ 3423.196512][T30252] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3423.196573][T30252] r7:83b30000 r6:00000000 r5:60000013 r4:82257c34 [ 3423.196583][T30252] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3423.196611][T30252] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3423.196640][T30252] r5:83b30000 r4:8291bcc0 [ 3423.196648][T30252] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3423.196679][T30252] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3423.196717][T30252] r8:00000000 r7:83b30000 r6:00400dd0 r5:ee531d40 r4:83001900 [ 3423.196726][T30252] [<80525738>] (should_failslab) from [<80509584>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 3423.196755][T30252] [<80509538>] (__kmalloc_cache_noprof) from [<8072dd28>] (fuse_dentry_init+0x2c/0x40) [ 3423.196929][T30252] r10:0000022a r9:8245d83c r8:85bb2800 r7:00000000 r6:00000000 r5:ee531d40 [ 3423.197002][T30252] r4:84cf3b28 [ 3423.197204][T30252] [<8072dcfc>] (fuse_dentry_init) from [<805700d8>] (__d_alloc+0x104/0x220) [ 3423.197349][T30252] r5:ee531d40 r4:84cf3b28 [ 3423.197482][T30252] [<8056ffd4>] (__d_alloc) from [<8057020c>] (d_alloc+0x18/0x68) [ 3423.197559][T30252] r9:00000000 r8:83b30000 r7:3e32dbeb r6:00000001 r5:84c53198 r4:84c53198 [ 3423.197614][T30252] [<805701f4>] (d_alloc) from [<805734dc>] (d_alloc_parallel+0x54/0x490) [ 3423.197650][T30252] r7:3e32dbeb r6:00000001 r5:84c53198 r4:84c53198 [ 3423.197740][T30252] [<80573488>] (d_alloc_parallel) from [<80560e24>] (__lookup_slow+0x5c/0x140) [ 3423.197868][T30252] r10:000000e2 r9:00000000 r8:ee531d40 r7:84c9cf00 r6:00000001 r5:84c53198 [ 3423.197881][T30252] r4:84c53198 [ 3423.197959][T30252] [<80560dc8>] (__lookup_slow) from [<80564f6c>] (walk_component+0x104/0x170) [ 3423.198000][T30252] r9:00000000 r8:00000001 r7:00000001 r6:ee531d38 r5:84c9cf80 r4:84c53198 [ 3423.198081][T30252] [<80564e68>] (walk_component) from [<80565be8>] (path_lookupat+0x7c/0x1a4) [ 3423.198154][T30252] r9:00000000 r8:ee531e0c r7:00000000 r6:00000001 r5:ee531e0c r4:ee531d38 [ 3423.198267][T30252] [<80565b6c>] (path_lookupat) from [<80566124>] (filename_lookup+0xd4/0x1a4) [ 3423.198356][T30252] r7:00000001 r6:83b30000 r5:832da000 r4:ffffff9c [ 3423.198461][T30252] [<80566050>] (filename_lookup) from [<8058a91c>] (filename_setxattr+0x54/0xe0) [ 3423.198531][T30252] r9:00000000 r8:ee531e40 r7:ffffff9c r6:00000001 r5:832da000 r4:00000000 [ 3423.198541][T30252] [<8058a8c8>] (filename_setxattr) from [<8058aadc>] (path_setxattrat+0x134/0x17c) [ 3423.198575][T30252] r9:83b30000 r8:20000400 r7:ffffff9c r6:00000000 r5:832da000 r4:00000000 [ 3423.198660][T30252] [<8058a9a8>] (path_setxattrat) from [<8058acb0>] (sys_setxattr+0x34/0x3c) [ 3423.198754][T30252] r8:8020029c r7:000000e2 r6:0012fee0 r5:00000000 r4:20000280 [ 3423.198850][T30252] [<8058ac7c>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3423.198902][T30252] Exception stack(0xee531fa8 to 0xee531ff0) [ 3423.198939][T30252] 1fa0: 00000003 00000000 20000200 20000280 20000400 0000000f [ 3423.199000][T30252] 1fc0: 00000003 00000000 0012fee0 000000e2 002d0000 00000000 00006364 76bd00bc [ 3423.199086][T30252] 1fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3423.199130][T30252] r4:00000003 [ 3425.782975][T30265] FAULT_INJECTION: forcing a failure. [ 3425.782975][T30265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3425.785501][T30265] CPU: 1 UID: 0 PID: 30265 Comm: syz.1.8999 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3425.785667][T30265] Hardware name: ARM-Versatile Express [ 3425.785805][T30265] Call trace: [ 3425.785867][T30265] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3425.786015][T30265] r7:b5403587 r6:00000000 r5:60000013 r4:82257c34 [ 3425.786037][T30265] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3425.786094][T30265] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3425.786148][T30265] r5:85710c00 r4:82951710 [ 3425.786172][T30265] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3425.786236][T30265] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3425.786303][T30265] r8:00000004 r7:b5403587 r6:854e7780 r5:20000300 r4:00000000 [ 3425.786324][T30265] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3425.786376][T30265] [<8095f614>] (should_fail_usercopy) from [<81910c00>] (sctp_getsockopt_assoc_ids+0x108/0x1f8) [ 3425.786441][T30265] [<81910af8>] (sctp_getsockopt_assoc_ids) from [<8191a8e0>] (sctp_getsockopt+0x494/0x1c98) [ 3425.786515][T30265] r9:85710c00 r8:20000340 r7:00000004 r6:20000300 r5:0000001d r4:85239900 [ 3425.786538][T30265] [<8191a44c>] (sctp_getsockopt) from [<8151cdcc>] (sock_common_getsockopt+0x28/0x30) [ 3425.786617][T30265] r10:00000127 r9:20000340 r8:00000000 r7:84c81900 r6:0000001d r5:00000084 [ 3425.786641][T30265] r4:8191a44c [ 3425.786661][T30265] [<8151cda4>] (sock_common_getsockopt) from [<81519e7c>] (do_sock_getsockopt+0x10c/0x29c) [ 3425.786717][T30265] r4:8151cda4 [ 3425.786735][T30265] [<81519d70>] (do_sock_getsockopt) from [<8151bc24>] (__sys_getsockopt+0x94/0xcc) [ 3425.786800][T30265] r9:85710c00 r8:86448c00 r7:ee531f50 r6:0000001d r5:ee531f58 r4:86448c01 [ 3425.786822][T30265] [<8151bb90>] (__sys_getsockopt) from [<8151bc78>] (sys_getsockopt+0x1c/0x24) [ 3425.786887][T30265] r8:8020029c r7:00000127 r6:0012fee0 r5:00000000 r4:20000340 [ 3425.786908][T30265] [<8151bc5c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3425.786962][T30265] Exception stack(0xee531fa8 to 0xee531ff0) [ 3425.787005][T30265] 1fa0: 20000340 00000000 00000004 00000084 0000001d 20000300 [ 3425.787045][T30265] 1fc0: 20000340 00000000 0012fee0 00000127 002d0000 00000000 00006364 76bd00bc [ 3425.787076][T30265] 1fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3427.139278][T30275] fuse: Bad value for 'group_id' [ 3427.139748][T30275] fuse: Bad value for 'group_id' [ 3431.322761][T30304] FAULT_INJECTION: forcing a failure. [ 3431.322761][T30304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3431.326442][T30304] CPU: 1 UID: 0 PID: 30304 Comm: syz.2.9008 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3431.326575][T30304] Hardware name: ARM-Versatile Express [ 3431.326606][T30304] Call trace: [ 3431.326681][T30304] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3431.326787][T30304] r7:edf79e20 r6:00000000 r5:60000013 r4:82257c34 [ 3431.326809][T30304] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3431.326871][T30304] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3431.326954][T30304] r5:83b3e000 r4:82951710 [ 3431.326976][T30304] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3431.327046][T30304] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3431.327121][T30304] r8:00010004 r7:edf79e20 r6:20000940 r5:00000000 r4:edf79f20 [ 3431.327140][T30304] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3431.327204][T30304] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3431.327273][T30304] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3431.327350][T30304] r8:00010004 r7:00000000 r6:84c81900 r5:edf79f20 r4:edf79e64 [ 3431.327375][T30304] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3431.327453][T30304] r10:00000128 r9:83b3e000 r8:86448e40 r7:00010004 r6:20000940 r5:86448e41 [ 3431.327477][T30304] r4:00000003 [ 3431.327496][T30304] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3431.327565][T30304] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3431.327585][T30304] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3431.327639][T30304] Exception stack(0xedf79fa8 to 0xedf79ff0) [ 3431.327684][T30304] 9fa0: 00000000 00000000 00000003 20000940 00010004 00000000 [ 3431.327723][T30304] 9fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b660bc [ 3431.327752][T30304] 9fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3438.488883][T30357] FAULT_INJECTION: forcing a failure. [ 3438.488883][T30357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3438.489488][T30357] CPU: 1 UID: 0 PID: 30357 Comm: syz.1.9020 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3438.489599][T30357] Hardware name: ARM-Versatile Express [ 3438.489633][T30357] Call trace: [ 3438.489682][T30357] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3438.489802][T30357] r7:df95de20 r6:00000000 r5:60000013 r4:82257c34 [ 3438.489914][T30357] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3438.490071][T30357] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3438.490286][T30357] r5:85713c00 r4:82951710 [ 3438.490363][T30357] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3438.490583][T30357] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3438.490820][T30357] r8:04000014 r7:df95de20 r6:200016c0 r5:00000000 r4:df95df20 [ 3438.490913][T30357] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3438.491064][T30357] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3438.491255][T30357] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3438.491467][T30357] r8:04000014 r7:00000000 r6:84c13180 r5:df95df20 r4:df95de64 [ 3438.491514][T30357] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3438.491969][T30357] r10:00000128 r9:85713c00 r8:845f19c0 r7:04000014 r6:200016c0 r5:845f19c1 [ 3438.492143][T30357] r4:00000004 [ 3438.492493][T30357] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3438.492676][T30357] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3438.493164][T30357] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3438.493246][T30357] Exception stack(0xdf95dfa8 to 0xdf95dff0) [ 3438.493816][T30357] dfa0: 00000000 00000000 00000004 200016c0 04000014 00000000 [ 3438.493972][T30357] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bd00bc [ 3438.494016][T30357] dfe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3438.575040][T30359] : renamed from bond0 (while UP) [ 3438.655007][T30361] FAULT_INJECTION: forcing a failure. [ 3438.655007][T30361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3438.656838][T30361] CPU: 0 UID: 0 PID: 30361 Comm: syz.1.9022 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3438.656955][T30361] Hardware name: ARM-Versatile Express [ 3438.656984][T30361] Call trace: [ 3438.657023][T30361] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3438.657175][T30361] r7:20000000 r6:00000000 r5:60000013 r4:82257c34 [ 3438.657196][T30361] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3438.657256][T30361] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3438.657314][T30361] r5:85711800 r4:82951710 [ 3438.657331][T30361] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3438.657389][T30361] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3438.657448][T30361] r8:b5403587 r7:20000000 r6:df971e64 r5:0000000c r4:0000000c [ 3438.657466][T30361] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3438.657538][T30361] [<8095f614>] (should_fail_usercopy) from [<8151a30c>] (move_addr_to_kernel+0x34/0xf8) [ 3438.657596][T30361] [<8151a2d8>] (move_addr_to_kernel) from [<8151be4c>] (__copy_msghdr+0xe4/0x110) [ 3438.657648][T30361] r7:df971e20 r6:20000100 r5:df971dd0 r4:df971f20 [ 3438.657658][T30361] [<8151bd68>] (__copy_msghdr) from [<8151bf24>] (copy_msghdr_from_user+0xac/0x130) [ 3438.657685][T30361] r5:00000000 r4:df971f20 [ 3438.657693][T30361] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3438.657726][T30361] r8:00000000 r7:00000000 r6:84c13b80 r5:df971f20 r4:df971e64 [ 3438.657735][T30361] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3438.657769][T30361] r10:00000128 r9:85711800 r8:845f1900 r7:00000000 r6:20000100 r5:845f1901 [ 3438.657780][T30361] r4:00000007 [ 3438.657787][T30361] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3438.657819][T30361] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3438.657827][T30361] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3438.657851][T30361] Exception stack(0xdf971fa8 to 0xdf971ff0) [ 3438.657871][T30361] 1fa0: 00000000 00000000 00000007 20000100 00000000 00000000 [ 3438.657898][T30361] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bd00bc [ 3438.657915][T30361] 1fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3438.736378][T30363] FAULT_INJECTION: forcing a failure. [ 3438.736378][T30363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3438.739570][T30363] CPU: 0 UID: 0 PID: 30363 Comm: syz.1.9023 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3438.739749][T30363] Hardware name: ARM-Versatile Express [ 3438.739784][T30363] Call trace: [ 3438.739833][T30363] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3438.739958][T30363] r7:df971e20 r6:00000000 r5:60000013 r4:82257c34 [ 3438.739984][T30363] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3438.740051][T30363] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3438.740204][T30363] r5:85710000 r4:82951710 [ 3438.740226][T30363] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3438.740301][T30363] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3438.740381][T30363] r8:00048014 r7:df971e20 r6:20000140 r5:00000000 r4:df971f20 [ 3438.740474][T30363] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3438.740570][T30363] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3438.740648][T30363] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3438.740728][T30363] r8:00048014 r7:00000000 r6:84c81680 r5:df971f20 r4:df971e64 [ 3438.740777][T30363] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3438.740861][T30363] r10:00000128 r9:85710000 r8:86448cc0 r7:00048014 r6:20000140 r5:86448cc1 [ 3438.740890][T30363] r4:00000003 [ 3438.740914][T30363] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3438.740992][T30363] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3438.741014][T30363] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3438.741103][T30363] Exception stack(0xdf971fa8 to 0xdf971ff0) [ 3438.741147][T30363] 1fa0: 00000000 00000000 00000003 20000140 00048014 00000000 [ 3438.741198][T30363] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bd00bc [ 3438.741237][T30363] 1fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3438.889968][T30366] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30366 comm=syz.1.9024 [ 3440.330399][T30375] FAULT_INJECTION: forcing a failure. [ 3440.330399][T30375] name failslab, interval 1, probability 0, space 0, times 0 [ 3440.330657][T30375] CPU: 0 UID: 0 PID: 30375 Comm: syz.2.9026 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3440.330698][T30375] Hardware name: ARM-Versatile Express [ 3440.330711][T30375] Call trace: [ 3440.330745][T30375] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3440.330805][T30375] r7:83b38000 r6:00000000 r5:60000013 r4:82257c34 [ 3440.330815][T30375] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3440.330844][T30375] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3440.330875][T30375] r5:83b38000 r4:8291bcc0 [ 3440.330883][T30375] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3440.330930][T30375] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3440.330970][T30375] r8:00000000 r7:83b38000 r6:00000820 r5:85214c00 r4:830ad9c0 [ 3440.330979][T30375] [<80525738>] (should_failslab) from [<8050a1d0>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3440.331009][T30375] [<8050a184>] (kmem_cache_alloc_noprof) from [<8152d3c4>] (skb_clone+0x60/0x1c8) [ 3440.331296][T30375] r10:85214c00 r9:00000000 r8:00000000 r7:00000001 r6:856ee0c0 r5:85214c00 [ 3440.331767][T30375] r4:00000820 [ 3440.331825][T30375] [<8152d364>] (skb_clone) from [<818c6920>] (can_send+0xe8/0x388) [ 3440.331928][T30375] r5:00000010 r4:85214c00 [ 3440.332035][T30375] [<818c6838>] (can_send) from [<818d93a8>] (isotp_sendmsg+0x3f4/0x820) [ 3440.332357][T30375] r9:00000000 r8:00000000 r7:00000000 r6:83b08000 r5:83b0a000 r4:83b08280 [ 3440.332822][T30375] [<818d8fb4>] (isotp_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3440.332945][T30375] r10:00000000 r9:ee7e5dc4 r8:ee7e5dc4 r7:00000000 r6:84c81680 r5:ee7e5f20 [ 3440.333024][T30375] r4:00000000 [ 3440.333034][T30375] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3440.333094][T30375] r7:00000000 r6:84c81680 r5:00000081 r4:ee7e5f20 [ 3440.333104][T30375] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3440.333141][T30375] r10:ee7e5e24 r9:20000180 r8:00000081 r7:00000000 r6:84c81680 r5:ee7e5f20 [ 3440.333444][T30375] r4:00000000 [ 3440.333921][T30375] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3440.334055][T30375] r10:00000128 r9:83b38000 r8:86448780 r7:00000081 r6:20000180 r5:86448781 [ 3440.334133][T30375] r4:00000003 [ 3440.334900][T30375] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3440.335196][T30375] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3440.335207][T30375] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3440.335236][T30375] Exception stack(0xee7e5fa8 to 0xee7e5ff0) [ 3440.335295][T30375] 5fa0: 00000000 00000000 00000003 20000180 00000081 00000000 [ 3440.335316][T30375] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b660bc [ 3440.335333][T30375] 5fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3444.503305][T30402] FAULT_INJECTION: forcing a failure. [ 3444.503305][T30402] name failslab, interval 1, probability 0, space 0, times 0 [ 3444.506161][T30402] CPU: 0 UID: 0 PID: 30402 Comm: syz.2.9035 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3444.506299][T30402] Hardware name: ARM-Versatile Express [ 3444.506329][T30402] Call trace: [ 3444.506369][T30402] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3444.506475][T30402] r7:00000d40 r6:00000000 r5:60000013 r4:82257c34 [ 3444.506496][T30402] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3444.506550][T30402] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3444.506607][T30402] r5:83b28c00 r4:8291bcc0 [ 3444.506623][T30402] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3444.506682][T30402] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3444.506758][T30402] r8:83b28c00 r7:00000d40 r6:8532db68 r5:00000017 r4:83001240 [ 3444.506777][T30402] [<80525738>] (should_failslab) from [<8050a554>] (__kmalloc_noprof+0x9c/0x458) [ 3444.506831][T30402] [<8050a4b8>] (__kmalloc_noprof) from [<807bc004>] (tomoyo_encode2+0x64/0xf0) [ 3444.506903][T30402] r10:00000fff r9:833d6800 r8:00000000 r7:83771550 r6:8532db68 r5:866f6ffd [ 3444.506938][T30402] r4:866f6ff1 [ 3444.506955][T30402] [<807bbfa0>] (tomoyo_encode2) from [<807bc0b4>] (tomoyo_encode+0x24/0x30) [ 3444.507026][T30402] r9:833d6800 r8:00000000 r7:83771550 r6:8532db68 r5:00001000 r4:866f6ff2 [ 3444.507045][T30402] [<807bc090>] (tomoyo_encode) from [<807bc140>] (tomoyo_realpath_from_path+0x80/0x17c) [ 3444.507105][T30402] r5:00001000 r4:866f6000 [ 3444.507122][T30402] [<807bc0c0>] (tomoyo_realpath_from_path) from [<807b8240>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3444.507192][T30402] r10:83b28c00 r9:00000000 r8:8532db40 r7:00005451 r6:00000004 r5:81cd56c4 [ 3444.507215][T30402] r4:8532db68 r3:826c0240 [ 3444.507232][T30402] [<807b8174>] (tomoyo_path_number_perm) from [<807bcb20>] (tomoyo_file_ioctl+0x1c/0x20) [ 3444.507301][T30402] r9:00000000 r8:8532db40 r7:00000000 r6:00000000 r5:00005451 r4:8532db40 [ 3444.507320][T30402] [<807bcb04>] (tomoyo_file_ioctl) from [<8076a55c>] (security_file_ioctl+0x64/0x1e4) [ 3444.507377][T30402] [<8076a4f8>] (security_file_ioctl) from [<8056b444>] (sys_ioctl+0x4c/0xd84) [ 3444.507437][T30402] r7:00000000 r6:8532db41 r5:00000000 r4:00005451 [ 3444.507454][T30402] [<8056b3f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3444.507500][T30402] Exception stack(0xdfc09fa8 to 0xdfc09ff0) [ 3444.507540][T30402] 9fa0: 00000000 00000000 00000000 00005451 00000000 00000000 [ 3444.507579][T30402] 9fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76b660bc [ 3444.507606][T30402] 9fe0: 76b65ec0 76b65eb0 0001939c 00131f30 [ 3444.507643][T30402] r10:00000036 r9:83b28c00 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 3444.507663][T30402] r4:00000000 [ 3444.513666][T30402] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3446.670989][ T31] audit: type=1400 audit(3446.600:552): avc: denied { compute_member } for pid=30423 comm="syz.1.9044" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 3446.979340][T30442] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30442 comm=syz.1.9049 [ 3451.331675][ T31] audit: type=1400 audit(3451.260:553): avc: denied { getopt } for pid=30457 comm="syz.2.9055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 3457.095353][T30472] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3457.706911][T30499] FAULT_INJECTION: forcing a failure. [ 3457.706911][T30499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3457.707917][T30499] CPU: 1 UID: 0 PID: 30499 Comm: syz.1.9067 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3457.707991][T30499] Hardware name: ARM-Versatile Express [ 3457.708006][T30499] Call trace: [ 3457.708027][T30499] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3457.708090][T30499] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3457.708100][T30499] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3457.708129][T30499] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3457.708158][T30499] r5:83b40c00 r4:82951710 [ 3457.708166][T30499] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3457.708196][T30499] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3457.708229][T30499] r8:76bcff30 r7:00000000 r6:00000000 r5:dff51f68 r4:00000002 [ 3457.708237][T30499] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3457.708263][T30499] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3457.708293][T30499] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3457.708330][T30499] r10:00000001 r9:8060401c r8:00000002 r7:dff51f68 r6:0000000f r5:76bcff30 [ 3457.708343][T30499] r4:83b40c00 r3:dff51e9f [ 3457.708351][T30499] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3457.708386][T30499] r8:76bcff30 r7:dff51f68 r6:83b40c00 r5:0000000f r4:84b8ce40 [ 3457.708395][T30499] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3457.708428][T30499] r10:00000003 r9:83b40c00 r8:8020029c r7:00000000 r6:00000000 r5:84b8ce40 [ 3457.708438][T30499] r4:84b8ce43 [ 3457.708446][T30499] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3457.708476][T30499] r7:00000003 r6:00000004 r5:76bcff30 r4:0000000f [ 3457.708484][T30499] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3457.708509][T30499] Exception stack(0xdff51fa8 to 0xdff51ff0) [ 3457.708529][T30499] 1fa0: 0000000f 76bcff30 00000004 76bcff30 0000000f 00000000 [ 3457.708547][T30499] 1fc0: 0000000f 76bcff30 00000004 00000003 002d0000 00000000 00006364 76bd00bc [ 3457.708561][T30499] 1fe0: 00000158 76bcfed0 000d7d68 0012fe04 [ 3463.736884][T30537] fuse: Unknown parameter 'f{' [ 3466.968725][T30563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30563 comm=syz.1.9080 [ 3470.282723][T30597] fuse: Unknown parameter 'f{' [ 3472.307400][ T31] audit: type=1400 audit(3472.240:554): avc: denied { connect } for pid=30620 comm="syz.1.9092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 3478.854432][T30632] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3485.381727][ T31] audit: type=1400 audit(3485.310:555): avc: denied { shutdown } for pid=30704 comm="syz.2.9109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3491.495746][T30727] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3498.472009][ T31] audit: type=1400 audit(3498.400:556): avc: denied { shutdown } for pid=30772 comm="syz.2.9129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 3499.370676][T30788] FAULT_INJECTION: forcing a failure. [ 3499.370676][T30788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3499.371213][T30788] CPU: 0 UID: 0 PID: 30788 Comm: syz.2.9132 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3499.371303][T30788] Hardware name: ARM-Versatile Express [ 3499.371334][T30788] Call trace: [ 3499.371386][T30788] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3499.371562][T30788] r7:dfb69e20 r6:00000000 r5:60000013 r4:82257c34 [ 3499.371622][T30788] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3499.371744][T30788] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3499.371847][T30788] r5:84216c00 r4:82951710 [ 3499.371872][T30788] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3499.371993][T30788] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3499.372139][T30788] r8:00008005 r7:dfb69e20 r6:20000840 r5:00000000 r4:dfb69f20 [ 3499.372217][T30788] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3499.372346][T30788] [<8095f614>] (should_fail_usercopy) from [<8151bec8>] (copy_msghdr_from_user+0x50/0x130) [ 3499.372449][T30788] [<8151be78>] (copy_msghdr_from_user) from [<8151c020>] (___sys_sendmsg+0x78/0xd0) [ 3499.372557][T30788] r8:00008005 r7:00000000 r6:84ca4c80 r5:dfb69f20 r4:dfb69e64 [ 3499.372611][T30788] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3499.372742][T30788] r10:00000128 r9:84216c00 r8:854ce600 r7:00008005 r6:20000840 r5:854ce601 [ 3499.372788][T30788] r4:00000003 [ 3499.372920][T30788] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3499.373027][T30788] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3499.373155][T30788] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3499.373252][T30788] Exception stack(0xdfb69fa8 to 0xdfb69ff0) [ 3499.373376][T30788] 9fa0: 00000000 00000000 00000003 20000840 00008005 00000000 [ 3499.373475][T30788] 9fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b450bc [ 3499.373626][T30788] 9fe0: 76b44ec0 76b44eb0 0001939c 00131f30 [ 3503.352141][T30829] FAULT_INJECTION: forcing a failure. [ 3503.352141][T30829] name failslab, interval 1, probability 0, space 0, times 0 [ 3503.353687][T30829] CPU: 1 UID: 0 PID: 30829 Comm: syz.1.9145 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3503.353838][T30829] Hardware name: ARM-Versatile Express [ 3503.353917][T30829] Call trace: [ 3503.353977][T30829] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3503.354095][T30829] r7:83b33000 r6:00000000 r5:60000013 r4:82257c34 [ 3503.354118][T30829] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3503.354271][T30829] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3503.354344][T30829] r5:83b33000 r4:8291bcc0 [ 3503.354362][T30829] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3503.354428][T30829] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3503.354517][T30829] r8:00000000 r7:83b33000 r6:00400dd0 r5:dfbade68 r4:83001900 [ 3503.354540][T30829] [<80525738>] (should_failslab) from [<80509584>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 3503.354597][T30829] [<80509538>] (__kmalloc_cache_noprof) from [<8072dd28>] (fuse_dentry_init+0x2c/0x40) [ 3503.354662][T30829] r10:000000a0 r9:8245d83c r8:85434c00 r7:00000000 r6:00000000 r5:dfbade68 [ 3503.354683][T30829] r4:84cc4220 [ 3503.354699][T30829] [<8072dcfc>] (fuse_dentry_init) from [<805700d8>] (__d_alloc+0x104/0x220) [ 3503.354755][T30829] r5:dfbade68 r4:84cc4220 [ 3503.354771][T30829] [<8056ffd4>] (__d_alloc) from [<8057020c>] (d_alloc+0x18/0x68) [ 3503.354883][T30829] r9:00000000 r8:83b33000 r7:dadbc5b9 r6:00000001 r5:84ca9880 r4:84ca9880 [ 3503.354919][T30829] [<805701f4>] (d_alloc) from [<805734dc>] (d_alloc_parallel+0x54/0x490) [ 3503.354986][T30829] r7:dadbc5b9 r6:00000001 r5:84ca9880 r4:84ca9880 [ 3503.355005][T30829] [<80573488>] (d_alloc_parallel) from [<80560e24>] (__lookup_slow+0x5c/0x140) [ 3503.355081][T30829] r10:0000013d r9:00000000 r8:dfbade68 r7:84c9d180 r6:00000001 r5:84ca9880 [ 3503.355101][T30829] r4:84ca9880 [ 3503.355178][T30829] [<80560dc8>] (__lookup_slow) from [<80564f6c>] (walk_component+0x104/0x170) [ 3503.355271][T30829] r9:00000000 r8:00000001 r7:00000001 r6:dfbade60 r5:84c9d200 r4:84ca9880 [ 3503.355291][T30829] [<80564e68>] (walk_component) from [<80565be8>] (path_lookupat+0x7c/0x1a4) [ 3503.355359][T30829] r9:00000000 r8:dfbadf6c r7:00000000 r6:00000001 r5:dfbadf6c r4:dfbade60 [ 3503.355378][T30829] [<80565b6c>] (path_lookupat) from [<80566124>] (filename_lookup+0xd4/0x1a4) [ 3503.355443][T30829] r7:00000001 r6:83b33000 r5:832d8000 r4:ffffff9c [ 3503.355461][T30829] [<80566050>] (filename_lookup) from [<80566324>] (user_path_at+0x4c/0x64) [ 3503.355528][T30829] r9:83b33000 r8:84b8df00 r7:20000080 r6:ffffff9c r5:00000001 r4:832d8000 [ 3503.355548][T30829] [<805662d8>] (user_path_at) from [<805b47a4>] (sys_inotify_add_watch+0xa8/0x418) [ 3503.355609][T30829] r6:83b33000 r5:84b8df01 r4:20000000 [ 3503.355627][T30829] [<805b46fc>] (sys_inotify_add_watch) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3503.355678][T30829] Exception stack(0xdfbadfa8 to 0xdfbadff0) [ 3503.355720][T30829] dfa0: 00000000 00000000 00000004 20000080 20000000 00000000 [ 3503.355759][T30829] dfc0: 00000000 00000000 0012fee0 0000013d 002d0000 00000000 00006364 76bd00bc [ 3503.355790][T30829] dfe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3503.355830][T30829] r10:0000013d r9:83b33000 r8:8020029c r7:0000013d r6:0012fee0 r5:00000000 [ 3503.355852][T30829] r4:00000000 [ 3503.714996][T21470] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 3503.886591][T21470] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3503.888813][T21470] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 3503.890274][T21470] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 3503.891801][T21470] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3503.895149][T21470] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3503.896910][T21470] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3503.901541][T21470] usb 2-1: config 0 descriptor?? [ 3504.330407][T21470] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 3504.331729][T21470] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 3504.332479][T21470] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 3504.333054][T21470] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 3504.334516][T21470] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 3504.336609][T21470] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 3505.015340][T14455] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3505.137299][T14455] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3505.209901][T14455] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3505.279890][T14455] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3505.568088][T14455] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3505.572290][T14455] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3505.578394][T14455] bond0 (unregistering): Released all slaves [ 3505.631030][T14455] hsr_slave_0: left promiscuous mode [ 3505.632608][T14455] hsr_slave_1: left promiscuous mode [ 3505.637672][T14455] veth1_macvtap: left promiscuous mode [ 3505.638227][T14455] veth0_macvtap: left promiscuous mode [ 3505.638877][T14455] veth1_vlan: left promiscuous mode [ 3505.639465][T14455] veth0_vlan: left promiscuous mode [ 3506.406206][T21443] usb 2-1: USB disconnect, device number 64 [ 3506.691016][T30837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3506.701571][T30837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3507.189677][T30837] hsr_slave_0: entered promiscuous mode [ 3507.190883][T30837] hsr_slave_1: entered promiscuous mode [ 3507.626486][T30837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3507.633354][T30837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3507.641107][T30837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3507.648582][T30837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3508.316193][T30837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3510.362163][T30837] veth0_vlan: entered promiscuous mode [ 3510.372228][T30837] veth1_vlan: entered promiscuous mode [ 3510.402315][T30837] veth0_macvtap: entered promiscuous mode [ 3510.409382][T30837] veth1_macvtap: entered promiscuous mode [ 3510.446325][T30837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3510.446729][T30837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3510.448728][T30837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3510.449201][T30837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3510.879587][T30962] fuse: Bad value for 'fd' [ 3510.899382][T30962] sctp: [Deprecated]: syz.2.9152 (pid 30962) Use of int in maxseg socket option. [ 3510.899382][T30962] Use struct sctp_assoc_value instead [ 3511.230984][T30972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30972 comm=syz.2.9157 [ 3511.242343][T30972] fuse: Unknown parameter 'groupfid' [ 3518.292654][T31052] FAULT_INJECTION: forcing a failure. [ 3518.292654][T31052] name failslab, interval 1, probability 0, space 0, times 0 [ 3518.295076][T31052] CPU: 0 UID: 0 PID: 31052 Comm: syz.1.9182 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3518.295200][T31052] Hardware name: ARM-Versatile Express [ 3518.295227][T31052] Call trace: [ 3518.295268][T31052] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3518.295376][T31052] r7:00000c40 r6:00000000 r5:60000013 r4:82257c34 [ 3518.295485][T31052] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3518.295576][T31052] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3518.295631][T31052] r5:8433b000 r4:8291bcc0 [ 3518.295648][T31052] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3518.295703][T31052] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3518.295773][T31052] r8:8433b000 r7:00000c40 r6:86448928 r5:00001000 r4:830016c0 [ 3518.295792][T31052] [<80525738>] (should_failslab) from [<8050a554>] (__kmalloc_noprof+0x9c/0x458) [ 3518.295847][T31052] [<8050a4b8>] (__kmalloc_noprof) from [<807bc0fc>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3518.295920][T31052] r10:8433b000 r9:8309fc00 r8:00000000 r7:8377b330 r6:86448928 r5:00001000 [ 3518.295944][T31052] r4:00000000 [ 3518.295961][T31052] [<807bc0c0>] (tomoyo_realpath_from_path) from [<807b8240>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3518.296033][T31052] r10:8433b000 r9:00000000 r8:86448900 r7:00008983 r6:00000004 r5:81cd56c4 [ 3518.296057][T31052] r4:86448928 r3:826c0240 [ 3518.296074][T31052] [<807b8174>] (tomoyo_path_number_perm) from [<807bcb20>] (tomoyo_file_ioctl+0x1c/0x20) [ 3518.296142][T31052] r9:00000003 r8:86448900 r7:2000e800 r6:2000e800 r5:00008983 r4:86448900 [ 3518.296161][T31052] [<807bcb04>] (tomoyo_file_ioctl) from [<8076a55c>] (security_file_ioctl+0x64/0x1e4) [ 3518.296228][T31052] [<8076a4f8>] (security_file_ioctl) from [<8056b444>] (sys_ioctl+0x4c/0xd84) [ 3518.296294][T31052] r7:2000e800 r6:86448901 r5:00000000 r4:00008983 [ 3518.296316][T31052] [<8056b3f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3518.296493][T31052] Exception stack(0xeab1dfa8 to 0xeab1dff0) [ 3518.296531][T31052] dfa0: 00000000 00000000 00000003 00008983 2000e800 00000000 [ 3518.296565][T31052] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76bd00bc [ 3518.296592][T31052] dfe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3518.296629][T31052] r10:00000036 r9:8433b000 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 3518.296651][T31052] r4:00000000 [ 3518.317146][T31052] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3523.037917][T31135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3523.044980][T31135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3523.048928][T31136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3523.049716][T31136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3523.056609][T31138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3523.060238][T31138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3523.100336][T31138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3523.101404][T31138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3523.110960][T31138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3523.125424][T31138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3523.796784][T31143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31143 comm=syz.2.9209 [ 3526.328297][T31160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31160 comm=syz.2.9213 [ 3526.330336][T31160] FAULT_INJECTION: forcing a failure. [ 3526.330336][T31160] name failslab, interval 1, probability 0, space 0, times 0 [ 3526.332270][T31160] CPU: 0 UID: 0 PID: 31160 Comm: syz.2.9213 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3526.332361][T31160] Hardware name: ARM-Versatile Express [ 3526.332386][T31160] Call trace: [ 3526.332425][T31160] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3526.332532][T31160] r7:85710c00 r6:00000000 r5:60000013 r4:82257c34 [ 3526.332553][T31160] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3526.332607][T31160] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3526.332663][T31160] r5:85710c00 r4:8291bcc0 [ 3526.332680][T31160] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3526.332735][T31160] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3526.332805][T31160] r8:00000000 r7:85710c00 r6:00000820 r5:85214600 r4:830ad9c0 [ 3526.332823][T31160] [<80525738>] (should_failslab) from [<8050a1d0>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3526.332893][T31160] [<8050a184>] (kmem_cache_alloc_noprof) from [<8152d3c4>] (skb_clone+0x60/0x1c8) [ 3526.332966][T31160] r10:000001a2 r9:8529ffc0 r8:85436000 r7:85214600 r6:851726c0 r5:85214600 [ 3526.332990][T31160] r4:00000820 [ 3526.333007][T31160] [<8152d364>] (skb_clone) from [<81641bb8>] (__netlink_deliver_tap+0x1f4/0x28c) [ 3526.333093][T31160] r5:00000014 r4:85172000 [ 3526.333112][T31160] [<816419c4>] (__netlink_deliver_tap) from [<81644db0>] (netlink_unicast+0x280/0x29c) [ 3526.333182][T31160] r10:00000000 r9:00000000 r8:848f8d80 r7:85214600 r6:8529ffc0 r5:00000014 [ 3526.333204][T31160] r4:85436000 [ 3526.333220][T31160] [<81644b30>] (netlink_unicast) from [<81644f98>] (netlink_sendmsg+0x1cc/0x444) [ 3526.333291][T31160] r9:00000000 r8:00000000 r7:8449b000 r6:00000014 r5:85214600 r4:eaf21f20 [ 3526.333310][T31160] [<81644dcc>] (netlink_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3526.333378][T31160] r10:00000000 r9:eaf21dc4 r8:eaf21dc4 r7:00000000 r6:84c81b80 r5:eaf21f20 [ 3526.333399][T31160] r4:00000000 [ 3526.333416][T31160] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3526.333499][T31160] r7:00000000 r6:84c81b80 r5:20000000 r4:eaf21f20 [ 3526.333520][T31160] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3526.333589][T31160] r10:eaf21e24 r9:20000200 r8:20000000 r7:00000000 r6:84c81b80 r5:eaf21f20 [ 3526.333610][T31160] r4:00000000 [ 3526.333627][T31160] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3526.333694][T31160] r10:00000128 r9:85710c00 r8:864486c0 r7:20000000 r6:20000200 r5:864486c1 [ 3526.333716][T31160] r4:00000003 [ 3526.333732][T31160] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3526.333860][T31160] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3526.333894][T31160] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3526.333950][T31160] Exception stack(0xeaf21fa8 to 0xeaf21ff0) [ 3526.334022][T31160] 1fa0: 00000000 00000000 00000003 20000200 20000000 00000000 [ 3526.334056][T31160] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bbd0bc [ 3526.334083][T31160] 1fe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3527.439290][T31162] FAULT_INJECTION: forcing a failure. [ 3527.439290][T31162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3527.440898][T31162] CPU: 0 UID: 0 PID: 31162 Comm: syz.2.9214 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3527.440996][T31162] Hardware name: ARM-Versatile Express [ 3527.441025][T31162] Call trace: [ 3527.441107][T31162] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3527.441241][T31162] r7:20000080 r6:00000000 r5:60000013 r4:82257c34 [ 3527.441269][T31162] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3527.441337][T31162] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3527.441407][T31162] r5:85710000 r4:82951710 [ 3527.441428][T31162] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3527.441492][T31162] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3527.441565][T31162] r8:00000000 r7:20000080 r6:874fa3a3 r5:00000000 r4:00000000 [ 3527.441589][T31162] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3527.441653][T31162] [<8095f614>] (should_fail_usercopy) from [<808aeb1c>] (_copy_from_iter+0x6c/0x7c8) [ 3527.441725][T31162] [<808aeab0>] (_copy_from_iter) from [<818d9208>] (isotp_sendmsg+0x254/0x820) [ 3527.441805][T31162] r10:eaeadf20 r9:874fa3a3 r8:eaeadf30 r7:00000024 r6:874f8000 r5:874fa000 [ 3527.441830][T31162] r4:00000000 [ 3527.441850][T31162] [<818d8fb4>] (isotp_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3527.441933][T31162] r10:00000000 r9:eaeaddc4 r8:eaeaddc4 r7:00000000 r6:84c80c80 r5:eaeadf20 [ 3527.441961][T31162] r4:00000000 [ 3527.441983][T31162] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3527.442050][T31162] r7:00000000 r6:84c80c80 r5:00000000 r4:eaeadf20 [ 3527.442078][T31162] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3527.442158][T31162] r10:eaeade24 r9:20000140 r8:00000000 r7:00000000 r6:84c80c80 r5:eaeadf20 [ 3527.442195][T31162] r4:00000000 [ 3527.442213][T31162] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3527.442281][T31162] r10:00000128 r9:85710000 r8:86448c00 r7:00000000 r6:20000140 r5:86448c01 [ 3527.442308][T31162] r4:00000004 [ 3527.442327][T31162] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3527.442398][T31162] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3527.442418][T31162] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3527.442480][T31162] Exception stack(0xeaeadfa8 to 0xeaeadff0) [ 3527.442534][T31162] dfa0: 00000000 00000000 00000004 20000140 00000000 00000000 [ 3527.442578][T31162] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bbd0bc [ 3527.442610][T31162] dfe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3527.568183][T31166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31166 comm=syz.2.9215 [ 3541.227338][T31228] can: request_module (can-proto-3) failed. [ 3541.611136][T31245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31245 comm=syz.1.9240 [ 3546.291110][T31264] FAULT_INJECTION: forcing a failure. [ 3546.291110][T31264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3546.291550][T31264] CPU: 0 UID: 0 PID: 31264 Comm: syz.2.9245 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3546.291610][T31264] Hardware name: ARM-Versatile Express [ 3546.291683][T31264] Call trace: [ 3546.291728][T31264] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3546.291836][T31264] r7:20000080 r6:00000000 r5:60000013 r4:82257c34 [ 3546.291855][T31264] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3546.291906][T31264] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3546.291961][T31264] r5:84ac5400 r4:82951710 [ 3546.291976][T31264] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3546.292032][T31264] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3546.292092][T31264] r8:00000000 r7:20000080 r6:84a5a3a3 r5:00000000 r4:00000000 [ 3546.292108][T31264] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3546.292155][T31264] [<8095f614>] (should_fail_usercopy) from [<808aeb1c>] (_copy_from_iter+0x6c/0x7c8) [ 3546.292214][T31264] [<808aeab0>] (_copy_from_iter) from [<818d9208>] (isotp_sendmsg+0x254/0x820) [ 3546.292288][T31264] r10:eaefdf20 r9:84a5a3a3 r8:eaefdf30 r7:00000048 r6:84a58000 r5:84a5a000 [ 3546.292307][T31264] r4:00000000 [ 3546.292323][T31264] [<818d8fb4>] (isotp_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3546.292388][T31264] r10:00000000 r9:eaefddc4 r8:eaefddc4 r7:00000000 r6:84c80780 r5:eaefdf20 [ 3546.292407][T31264] r4:00000000 [ 3546.292423][T31264] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3546.292475][T31264] r7:00000000 r6:84c80780 r5:20044080 r4:eaefdf20 [ 3546.292490][T31264] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3546.292549][T31264] r10:eaefde24 r9:20000140 r8:20044080 r7:00000000 r6:84c80780 r5:eaefdf20 [ 3546.292567][T31264] r4:00000000 [ 3546.292581][T31264] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3546.292693][T31264] r10:00000128 r9:84ac5400 r8:86448a80 r7:20044080 r6:20000140 r5:86448a81 [ 3546.292718][T31264] r4:00000003 [ 3546.292734][T31264] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3546.292794][T31264] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3546.292830][T31264] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3546.292881][T31264] Exception stack(0xeaefdfa8 to 0xeaefdff0) [ 3546.292940][T31264] dfa0: 00000000 00000000 00000003 20000140 20044080 00000000 [ 3546.292986][T31264] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bbd0bc [ 3546.293029][T31264] dfe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3546.450794][T31280] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31280 comm=syz.2.9249 [ 3551.120742][T31304] FAULT_INJECTION: forcing a failure. [ 3551.120742][T31304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3551.122432][T31304] CPU: 1 UID: 0 PID: 31304 Comm: syz.2.9255 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3551.122552][T31304] Hardware name: ARM-Versatile Express [ 3551.122583][T31304] Call trace: [ 3551.122629][T31304] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3551.122743][T31304] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3551.122767][T31304] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3551.122826][T31304] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3551.122882][T31304] r5:83b2e000 r4:82951710 [ 3551.122898][T31304] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3551.122959][T31304] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3551.123019][T31304] r8:76bbcf30 r7:00000000 r6:00000000 r5:eaefdf68 r4:00000002 [ 3551.123037][T31304] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3551.123086][T31304] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3551.123145][T31304] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3551.123226][T31304] r10:00000001 r9:8060401c r8:00000002 r7:eaefdf68 r6:0000000f r5:76bbcf30 [ 3551.123252][T31304] r4:83b2e000 r3:eaefde9f [ 3551.123269][T31304] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3551.123337][T31304] r8:76bbcf30 r7:eaefdf68 r6:83b2e000 r5:0000000f r4:84b8c540 [ 3551.123357][T31304] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3551.123425][T31304] r10:00000003 r9:83b2e000 r8:8020029c r7:00000000 r6:00000000 r5:84b8c540 [ 3551.123449][T31304] r4:84b8c543 [ 3551.123468][T31304] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3551.123538][T31304] r7:00000003 r6:00000004 r5:76bbcf30 r4:0000000f [ 3551.123558][T31304] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3551.123616][T31304] Exception stack(0xeaefdfa8 to 0xeaefdff0) [ 3551.123658][T31304] dfa0: 0000000f 76bbcf30 00000004 76bbcf30 0000000f 00000000 [ 3551.123697][T31304] dfc0: 0000000f 76bbcf30 00000004 00000003 002d0000 00000000 00006364 76bbd0bc [ 3551.123813][T31304] dfe0: 00000158 76bbced0 000d7d68 0012fe04 [ 3558.636303][ T31] audit: type=1400 audit(3558.570:557): avc: denied { bind } for pid=31347 comm="syz.2.9266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3558.639103][ T31] audit: type=1400 audit(3558.570:558): avc: denied { listen } for pid=31347 comm="syz.2.9266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3558.645723][ T31] audit: type=1400 audit(3558.580:559): avc: denied { accept } for pid=31347 comm="syz.2.9266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3567.367326][T31478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3567.367971][T31478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3567.455877][T31481] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 3569.108606][ T31] audit: type=1400 audit(3569.040:560): avc: denied { read write } for pid=31485 comm="syz.2.9323" name="file0" dev="fuse" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3569.109104][ T31] audit: type=1400 audit(3569.040:561): avc: denied { open } for pid=31485 comm="syz.2.9323" path="/118/file0/file0" dev="fuse" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3569.299732][ T31] audit: type=1400 audit(3569.230:562): avc: denied { ioctl } for pid=31487 comm="syz.1.9324" path="/338/file0/file0" dev="fuse" ino=5 ioctlcmd=0x542f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3573.307041][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.310339][T31517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3573.311409][T31517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3573.313614][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.322496][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.332487][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.333482][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.335419][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.336333][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.337318][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.338847][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.340220][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.342935][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.344067][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.344912][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.345705][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.346428][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.359565][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.359854][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.360073][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.360264][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.360447][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.360627][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.360812][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.361001][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.361237][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.361423][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.361602][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.361780][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.362013][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.362208][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.362410][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.362622][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.362936][T21443] hid-generic 0001:0000:000F.000A: unknown main item tag 0x0 [ 3573.394508][T21443] hid-generic 0001:0000:000F.000A: hidraw0: HID vffffff.ff Device [syz0] on syz0 [ 3580.696777][T21472] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 3580.914780][T21472] usb 2-1: Using ep0 maxpacket: 8 [ 3581.004690][T21472] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 3581.005161][T21472] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 3581.005474][T21472] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 3581.005551][T21472] usb 2-1: config 250 has no interface number 0 [ 3581.005635][T21472] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 3581.005702][T21472] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 3581.005769][T21472] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3581.005830][T21472] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 3581.005916][T21472] usb 2-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 3581.005992][T21472] usb 2-1: config 250 interface 228 has no altsetting 0 [ 3581.186122][T21472] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 3581.189817][T21472] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 3581.190126][T21472] usb 2-1: Product: syz [ 3581.190287][T21472] usb 2-1: SerialNumber: syz [ 3581.267449][T21472] hub 2-1:250.228: bad descriptor, ignoring hub [ 3581.267882][T21472] hub 2-1:250.228: probe with driver hub failed with error -5 [ 3581.573352][T21472] usblp 2-1:250.228: usblp0: USB Bidirectional printer dev 65 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 3581.910586][T21472] usb 2-1: USB disconnect, device number 65 [ 3581.961022][T21472] usblp0: removed [ 3582.235928][T30851] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 3582.384141][T30851] usb 2-1: Using ep0 maxpacket: 8 [ 3582.390757][T30851] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 3582.392331][T30851] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 3582.393665][T30851] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 3582.398586][T30851] usb 2-1: config 250 has no interface number 0 [ 3582.398784][T30851] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 3582.398907][T30851] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 3582.399033][T30851] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3582.399141][T30851] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 3582.399251][T30851] usb 2-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 3582.399364][T30851] usb 2-1: config 250 interface 228 has no altsetting 0 [ 3582.411657][T30851] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 3582.412290][T30851] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 3582.412795][T30851] usb 2-1: Product: syz [ 3582.413238][T30851] usb 2-1: SerialNumber: syz [ 3582.426078][T30851] hub 2-1:250.228: bad descriptor, ignoring hub [ 3582.426764][T30851] hub 2-1:250.228: probe with driver hub failed with error -5 [ 3582.629405][T30851] usblp 2-1:250.228: usblp0: USB Bidirectional printer dev 66 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 3582.655133][T30851] usb 2-1: USB disconnect, device number 66 [ 3582.664901][T30851] usblp0: removed [ 3584.460521][T31578] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9351'. [ 3584.752637][T31587] block nbd1: NBD_DISCONNECT [ 3586.002856][T31616] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3586.003742][T31616] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3586.240248][T31622] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9365'. [ 3586.258728][T31622] bond0: (slave bond_slave_0): Releasing backup interface [ 3587.912649][T31633] binder: 31632:31633 ioctl c0306201 20000480 returned -22 [ 3589.615294][ T31] audit: type=1400 audit(3589.550:563): avc: denied { create } for pid=31652 comm="syz.1.9378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 3590.556783][T31665] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9380'. [ 3590.560158][T31665] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9380'. [ 3600.794749][T21472] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 3601.024357][T21472] usb 2-1: Using ep0 maxpacket: 32 [ 3601.039146][T21472] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3601.039498][T21472] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3601.039790][T21472] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 3601.039930][T21472] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 3601.040005][T21472] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3601.044467][T21472] usb 2-1: config 0 descriptor?? [ 3601.564121][ T31] audit: type=1400 audit(3601.490:564): avc: denied { read } for pid=31735 comm="syz.2.9406" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3601.564424][ T31] audit: type=1400 audit(3601.490:565): avc: denied { open } for pid=31735 comm="syz.2.9406" path="/171/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3601.576238][T31737] block device autoloading is deprecated and will be removed. [ 3601.603392][ T31] audit: type=1400 audit(3601.510:566): avc: denied { ioctl } for pid=31735 comm="syz.2.9406" path="/171/file0/file0" dev="fuse" ino=64 ioctlcmd=0x92b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3601.635822][T31736] md2: bitmap files not supported by this kernel [ 3601.668721][T31734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3601.672147][T31734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3601.806483][T31739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3601.818530][T31739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3601.924807][T21472] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.000B/input/input25 [ 3601.929829][T21472] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.000B/input/input26 [ 3601.947099][T21472] kye 0003:0458:5011.000B: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 3601.961405][T21472] usb 2-1: USB disconnect, device number 67 [ 3605.103263][T31757] binder_alloc: 31755: binder_alloc_buf, no vma [ 3605.113322][ T31] audit: type=1400 audit(3605.040:567): avc: denied { relabelfrom } for pid=31754 comm="syz.2.9414" name="NETLINK" dev="sockfs" ino=103359 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 3605.118635][T31756] SELinux: Context system_u:object_r:public_content_t:s0 is not valid (left unmapped). [ 3605.131767][ T31] audit: type=1400 audit(3605.060:568): avc: denied { relabelto } for pid=31754 comm="syz.2.9414" name="NETLINK" dev="sockfs" ino=103359 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_netfilter_socket permissive=1 trawcon="system_u:object_r:public_content_t:s0" [ 3606.780419][T31764] block nbd2: shutting down sockets [ 3607.589215][T31766] geneve2: entered promiscuous mode [ 3607.589832][T31766] geneve2: entered allmulticast mode [ 3609.738809][T31778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9423'. [ 3613.425939][T21470] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 3613.656758][T21470] usb 2-1: Using ep0 maxpacket: 32 [ 3613.756810][T21470] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 3613.757370][T21470] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 3613.757690][T21470] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3613.759876][T21470] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 3613.760204][T21470] usb 2-1: config 0 interface 0 has no altsetting 0 [ 3613.811396][T21470] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 3613.813460][T21470] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 3613.816764][T21470] usb 2-1: Product: syz [ 3613.817628][T21470] usb 2-1: Manufacturer: syz [ 3613.820011][T21470] usb 2-1: SerialNumber: syz [ 3613.841733][T21470] usb 2-1: config 0 descriptor?? [ 3613.859839][T21470] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 3613.887258][T21470] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3615.836207][T31824] syz.2.9442 (31824): drop_caches: 2 [ 3615.845750][T31824] syz.2.9442 (31824): drop_caches: 2 [ 3627.834630][T26803] usb 2-1: USB disconnect, device number 68 [ 3627.839576][T26803] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 3628.254502][T26803] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 3628.546034][T31876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3628.547966][T31876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3628.582963][T26803] usb 2-1: config 0 has no interfaces? [ 3628.693376][T26803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3628.693602][T26803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3628.694233][T26803] usb 2-1: Product: syz [ 3628.694357][T26803] usb 2-1: Manufacturer: syz [ 3628.696452][T26803] usb 2-1: config 0 descriptor?? [ 3628.908267][T28959] usb 2-1: USB disconnect, device number 69 [ 3629.139335][T31888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3629.141822][T31888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3629.319779][ T31] audit: type=1400 audit(3629.250:569): avc: denied { map } for pid=31892 comm="syz.2.9464" path="socket:[104626]" dev="sockfs" ino=104626 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3629.330886][T31893] syz_tun: entered allmulticast mode [ 3629.349658][T31893] lo: entered allmulticast mode [ 3629.357121][T31892] syz_tun: left allmulticast mode [ 3629.574777][T26803] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 3629.730365][T26803] usb 2-1: config 0 has no interfaces? [ 3629.747626][T26803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3629.747962][T26803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3629.748190][T26803] usb 2-1: Product: syz [ 3629.748308][T26803] usb 2-1: Manufacturer: syz [ 3629.756259][T26803] usb 2-1: config 0 descriptor?? [ 3629.977262][T21443] usb 2-1: USB disconnect, device number 70 [ 3630.364770][T21443] usb 2-1: new low-speed USB device number 71 using dummy_hcd [ 3630.521576][T21443] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 3630.522017][T21443] usb 2-1: config 0 has no interface number 0 [ 3630.522235][T21443] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3630.522423][T21443] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 3630.522524][T21443] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 3630.522625][T21443] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 3630.522734][T21443] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 3630.522838][T21443] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3630.522966][T21443] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 3630.523044][T21443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3630.527266][T21443] usb 2-1: config 0 descriptor?? [ 3630.531792][T31900] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3630.532292][T31900] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3630.541659][T21443] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 3630.749249][T21470] usb 2-1: USB disconnect, device number 71 [ 3630.757883][T21470] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 3631.255660][T31911] netlink: 'syz.1.9472': attribute type 1 has an invalid length. [ 3631.278990][T31911] 8021q: adding VLAN 0 to HW filter on device bond1 [ 3631.281770][T31911] bond0: (slave bond1): making interface the new active one [ 3631.283372][T31911] bond0: (slave bond1): Enslaving as an active interface with an up link [ 3631.387022][T31917] process 'syz.1.9474' launched './file0' with NULL argv: empty string added [ 3631.388104][ T31] audit: type=1400 audit(3631.320:570): avc: denied { execute_no_trans } for pid=31916 comm="syz.1.9474" path="/391/file0" dev="tmpfs" ino=2093 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 3631.772782][T31921] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9476'. [ 3639.409887][T31926] i2c i2c-1: died at extended address code [ 3649.510052][ T31] audit: type=1400 audit(3649.440:571): avc: denied { getopt } for pid=32026 comm="syz.1.9518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 3650.299076][T32043] FAULT_INJECTION: forcing a failure. [ 3650.299076][T32043] name failslab, interval 1, probability 0, space 0, times 0 [ 3650.299576][T32043] CPU: 1 UID: 0 PID: 32043 Comm: syz.2.9522 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3650.299661][T32043] Hardware name: ARM-Versatile Express [ 3650.299685][T32043] Call trace: [ 3650.299723][T32043] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3650.299838][T32043] r7:84208000 r6:00000000 r5:60000013 r4:82257c34 [ 3650.299859][T32043] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3650.300115][T32043] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3650.300193][T32043] r5:84208000 r4:8291bcc0 [ 3650.300239][T32043] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3650.300395][T32043] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3650.300487][T32043] r8:00000000 r7:84208000 r6:00000dc0 r5:dfd55f20 r4:83001240 [ 3650.300509][T32043] [<80525738>] (should_failslab) from [<80509584>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 3650.300570][T32043] [<80509538>] (__kmalloc_cache_noprof) from [<81712070>] (tcp_sendmsg_fastopen+0x94/0x188) [ 3650.300679][T32043] r10:00000000 r9:dfd55f20 r8:00000000 r7:dfd55cc4 r6:00000000 r5:dfd55f20 [ 3650.300802][T32043] r4:859045c0 [ 3650.300827][T32043] [<81711fdc>] (tcp_sendmsg_fastopen) from [<81712a24>] (tcp_sendmsg_locked+0x8c0/0xdb4) [ 3650.300979][T32043] r8:859045c0 r7:20000000 r6:00000000 r5:dfd55f20 r4:00000000 [ 3650.301003][T32043] [<81712164>] (tcp_sendmsg_locked) from [<81712f48>] (tcp_sendmsg+0x30/0x44) [ 3650.301226][T32043] r10:00000000 r9:dfd55dc4 r8:dfd55dc4 r7:00000000 r6:00000000 r5:dfd55f20 [ 3650.301291][T32043] r4:859045c0 [ 3650.301327][T32043] [<81712f18>] (tcp_sendmsg) from [<81759a30>] (inet_sendmsg+0x40/0x4c) [ 3650.301459][T32043] r7:00000000 r6:859045c0 r5:00000000 r4:dfd55f20 [ 3650.301517][T32043] [<817599f0>] (inet_sendmsg) from [<8194ea7c>] (smc_sendmsg+0x84/0x278) [ 3650.301639][T32043] r7:00000000 r6:dfd55f20 r5:00000000 r4:84b2ba80 [ 3650.301664][T32043] [<8194e9f8>] (smc_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3650.301892][T32043] r9:dfd55dc4 r8:dfd55dc4 r7:00000000 r6:84ca5900 r5:dfd55f20 r4:00000000 [ 3650.301922][T32043] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3650.302024][T32043] r7:00000000 r6:84ca5900 r5:20000000 r4:dfd55f20 [ 3650.302066][T32043] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3650.302183][T32043] r10:dfd55e24 r9:20000100 r8:20000000 r7:00000000 r6:84ca5900 r5:dfd55f20 [ 3650.302207][T32043] r4:00000000 [ 3650.302268][T32043] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3650.302450][T32043] r10:00000128 r9:84208000 r8:845f1480 r7:20000000 r6:20000100 r5:845f1481 [ 3650.302475][T32043] r4:00000004 [ 3650.302703][T32043] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3650.302876][T32043] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3650.302999][T32043] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3650.303069][T32043] Exception stack(0xdfd55fa8 to 0xdfd55ff0) [ 3650.303151][T32043] 5fa0: 00000000 00000000 00000004 20000100 20000000 00000000 [ 3650.303254][T32043] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b390bc [ 3650.303305][T32043] 5fe0: 76b38ec0 76b38eb0 0001939c 00131f30 [ 3651.835316][T32062] FAULT_INJECTION: forcing a failure. [ 3651.835316][T32062] name failslab, interval 1, probability 0, space 0, times 0 [ 3651.837190][T32062] CPU: 0 UID: 0 PID: 32062 Comm: syz.2.9530 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3651.837304][T32062] Hardware name: ARM-Versatile Express [ 3651.837333][T32062] Call trace: [ 3651.837377][T32062] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3651.837486][T32062] r7:84ac6000 r6:00000000 r5:60000013 r4:82257c34 [ 3651.837508][T32062] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3651.837568][T32062] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3651.837630][T32062] r5:84ac6000 r4:8291bcc0 [ 3651.837648][T32062] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3651.837711][T32062] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3651.837788][T32062] r8:00000000 r7:84ac6000 r6:00000cc0 r5:20000040 r4:830a8a80 [ 3651.837810][T32062] [<80525738>] (should_failslab) from [<8050a1d0>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3651.837870][T32062] [<8050a184>] (kmem_cache_alloc_noprof) from [<80560c64>] (getname_flags.part.0+0x28/0x18c) [ 3651.837960][T32062] r10:00000142 r9:84ac6000 r8:8020029c r7:00000000 r6:8245d848 r5:20000040 [ 3651.837985][T32062] r4:20000040 [ 3651.838004][T32062] [<80560c3c>] (getname_flags.part.0) from [<80565d4c>] (getname_flags+0x3c/0x50) [ 3651.838078][T32062] r9:84ac6000 r8:8020029c r7:ffffff9c r6:dfcd9f58 r5:00000000 r4:20000040 [ 3651.838099][T32062] [<80565d10>] (getname_flags) from [<8054e84c>] (do_sys_openat2+0x60/0xe0) [ 3651.838164][T32062] r5:20000040 r4:00000000 [ 3651.838184][T32062] [<8054e7ec>] (do_sys_openat2) from [<8054eca4>] (sys_openat+0x98/0xd4) [ 3651.838248][T32062] r7:00000142 r6:0012fee0 r5:20000040 r4:ffffff9c [ 3651.838268][T32062] [<8054ec0c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3651.838320][T32062] Exception stack(0xdfcd9fa8 to 0xdfcd9ff0) [ 3651.838363][T32062] 9fa0: 00000000 00000000 ffffff9c 20000040 00000002 00000000 [ 3651.838405][T32062] 9fc0: 00000000 00000000 0012fee0 00000142 002d0000 00000000 00006364 76bbd0bc [ 3651.838435][T32062] 9fe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3651.838463][T32062] r5:00000000 r4:00000000 [ 3654.183396][T32115] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32115 comm=syz.2.9553 [ 3656.667080][ T31] audit: type=1400 audit(3656.600:572): avc: denied { setattr } for pid=32158 comm="syz.2.9572" name="SMC" dev="sockfs" ino=105626 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 3656.883312][T32163] FAULT_INJECTION: forcing a failure. [ 3656.883312][T32163] name failslab, interval 1, probability 0, space 0, times 0 [ 3656.885429][T32163] CPU: 1 UID: 0 PID: 32163 Comm: syz.1.9569 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3656.885557][T32163] Hardware name: ARM-Versatile Express [ 3656.885586][T32163] Call trace: [ 3656.885630][T32163] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3656.885743][T32163] r7:8420c800 r6:00000000 r5:60000013 r4:82257c34 [ 3656.885766][T32163] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3656.885821][T32163] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3656.885876][T32163] r5:8420c800 r4:8291bcc0 [ 3656.885893][T32163] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3656.885953][T32163] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3656.886032][T32163] r8:00000000 r7:8420c800 r6:00000dc0 r5:84795540 r4:830a8540 [ 3656.886057][T32163] [<80525738>] (should_failslab) from [<8050a1d0>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3656.886119][T32163] [<8050a184>] (kmem_cache_alloc_noprof) from [<807790d8>] (security_file_alloc+0x30/0x1dc) [ 3656.886203][T32163] r10:00000142 r9:833b9000 r8:82805c40 r7:849ee380 r6:00000000 r5:84795540 [ 3656.886228][T32163] r4:84795540 [ 3656.886247][T32163] [<807790a8>] (security_file_alloc) from [<80553908>] (init_file+0x48/0x110) [ 3656.886306][T32163] r5:84795540 r4:84795540 [ 3656.886325][T32163] [<805538c0>] (init_file) from [<80554050>] (alloc_empty_file+0x68/0x13c) [ 3656.886389][T32163] r7:849ee380 r6:00000000 r5:84795540 r4:8245d828 [ 3656.886407][T32163] [<80553fe8>] (alloc_empty_file) from [<805668b0>] (path_openat+0x40/0x11a0) [ 3656.886471][T32163] r8:e0609e58 r7:e0609e58 r6:e0609f20 r5:8420c800 r4:ffffff9c [ 3656.886489][T32163] [<80566870>] (path_openat) from [<80567abc>] (do_filp_open+0xac/0x148) [ 3656.886560][T32163] r10:00000142 r9:833b9000 r8:00000001 r7:e0609e58 r6:e0609f20 r5:8420c800 [ 3656.886585][T32163] r4:ffffff9c [ 3656.886603][T32163] [<80567a10>] (do_filp_open) from [<8054e87c>] (do_sys_openat2+0x90/0xe0) [ 3656.886675][T32163] r9:8420c800 r8:8020029c r7:ffffff9c r6:e0609f58 r5:833b9000 r4:00000006 [ 3656.886697][T32163] [<8054e7ec>] (do_sys_openat2) from [<8054eca4>] (sys_openat+0x98/0xd4) [ 3656.886763][T32163] r7:00000142 r6:0012fee0 r5:20000040 r4:ffffff9c [ 3656.886781][T32163] [<8054ec0c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3656.886830][T32163] Exception stack(0xe0609fa8 to 0xe0609ff0) [ 3656.886874][T32163] 9fa0: 00000000 00000000 ffffff9c 20000040 00000000 00000000 [ 3656.886911][T32163] 9fc0: 00000000 00000000 0012fee0 00000142 002d0000 00000000 00006364 76baf0bc [ 3656.886942][T32163] 9fe0: 76baeec0 76baeeb0 0001939c 00131f30 [ 3656.886969][T32163] r5:00000000 r4:00000000 [ 3660.104875][T32177] FAULT_INJECTION: forcing a failure. [ 3660.104875][T32177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3660.105596][T32177] CPU: 1 UID: 0 PID: 32177 Comm: syz.2.9578 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3660.105678][T32177] Hardware name: ARM-Versatile Express [ 3660.105700][T32177] Call trace: [ 3660.105735][T32177] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3660.105830][T32177] r7:b5403587 r6:00000000 r5:60000013 r4:82257c34 [ 3660.105848][T32177] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3660.105931][T32177] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3660.106081][T32177] r5:83244800 r4:82951710 [ 3660.106217][T32177] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3660.106337][T32177] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3660.106510][T32177] r8:00000000 r7:b5403587 r6:76b9bbb8 r5:00000000 r4:e0729fb0 [ 3660.106713][T32177] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3660.106871][T32177] [<8095f614>] (should_fail_usercopy) from [<8022b3ac>] (restore_sigframe+0x94/0x210) [ 3660.106951][T32177] [<8022b318>] (restore_sigframe) from [<8022b72c>] (sys_sigreturn+0x40/0x60) [ 3660.107030][T32177] r7:00000077 r6:0012fee0 r5:00000000 r4:e0729fb0 [ 3660.107149][T32177] [<8022b6ec>] (sys_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3660.107352][T32177] Exception stack(0xe0729fa8 to 0xe0729ff0) [ 3660.107461][T32177] 9fa0: 00000000 00000000 00000011 00000000 00000000 00000000 [ 3660.107588][T32177] 9fc0: 00000000 00000000 0012fee0 00000077 002d0000 00000000 00006364 76b9c0bc [ 3660.107665][T32177] 9fe0: 76b9bec0 76b9bbb8 000ef160 000ef168 [ 3660.107780][T32177] r5:00000000 r4:00000000 [ 3660.675074][T32194] FAULT_INJECTION: forcing a failure. [ 3660.675074][T32194] name failslab, interval 1, probability 0, space 0, times 0 [ 3660.676584][T32194] CPU: 0 UID: 0 PID: 32194 Comm: syz.2.9584 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3660.676695][T32194] Hardware name: ARM-Versatile Express [ 3660.676721][T32194] Call trace: [ 3660.676761][T32194] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3660.676863][T32194] r7:01000dc0 r6:00000000 r5:60000013 r4:82257c34 [ 3660.676883][T32194] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3660.676938][T32194] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3660.676993][T32194] r5:83b35400 r4:8291bcc0 [ 3660.677009][T32194] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3660.677102][T32194] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3660.677189][T32194] r8:83b35400 r7:01000dc0 r6:85706b40 r5:000000a8 r4:83001180 [ 3660.677209][T32194] [<80525738>] (should_failslab) from [<8050ada4>] (__kmalloc_node_noprof+0xa0/0x464) [ 3660.677265][T32194] [<8050ad04>] (__kmalloc_node_noprof) from [<80507828>] (alloc_slab_obj_exts+0x4c/0xc4) [ 3660.677331][T32194] r10:00000000 r9:e04d1bf8 r8:85328dc0 r7:82abccb0 r6:85706b40 r5:00000000 [ 3660.677353][T32194] r4:ddebccd8 [ 3660.677370][T32194] [<805077dc>] (alloc_slab_obj_exts) from [<805342f0>] (__memcg_slab_post_alloc_hook+0x15c/0x450) [ 3660.677430][T32194] r5:830ad9c0 r4:ddebccd8 [ 3660.677448][T32194] [<80534194>] (__memcg_slab_post_alloc_hook) from [<80509e2c>] (kmem_cache_alloc_node_noprof+0x318/0x338) [ 3660.677516][T32194] r10:85706600 r9:000000c0 r8:a0000013 r7:83b35400 r6:00400cc0 r5:00000001 [ 3660.677535][T32194] r4:830ad9c0 [ 3660.677551][T32194] [<80509b14>] (kmem_cache_alloc_node_noprof) from [<81526d70>] (__alloc_skb+0x138/0x160) [ 3660.677621][T32194] r10:e04d1d1c r9:00000000 r8:00400cc0 r7:00000000 r6:830ad9c0 r5:ffffffff [ 3660.677644][T32194] r4:82806040 [ 3660.677660][T32194] [<81526c38>] (__alloc_skb) from [<8152f178>] (alloc_skb_with_frags+0x44/0x1ec) [ 3660.677723][T32194] r8:802ce318 r7:e04d1cbc r6:00000000 r5:00001000 r4:00000003 [ 3660.677741][T32194] [<8152f134>] (alloc_skb_with_frags) from [<8151fb64>] (sock_alloc_send_pskb+0x1f4/0x228) [ 3660.677811][T32194] r10:e04d1d1c r9:00000000 r8:802ce318 r7:e04d1cbc r6:83b35400 r5:7fffffff [ 3660.677831][T32194] r4:8449f900 [ 3660.677847][T32194] [<8151f970>] (sock_alloc_send_pskb) from [<817f079c>] (unix_dgram_sendmsg+0x134/0x774) [ 3660.677920][T32194] r10:00000000 r9:83b35400 r8:8449f900 r7:00000000 r6:00000000 r5:84c88280 [ 3660.677942][T32194] r4:e04d1f20 [ 3660.677959][T32194] [<817f0668>] (unix_dgram_sendmsg) from [<817f0e20>] (unix_seqpacket_sendmsg+0x44/0x84) [ 3660.678029][T32194] r10:00000000 r9:e04d1dc4 r8:e04d1dc4 r7:00000000 r6:84c88280 r5:e04d1f20 [ 3660.678050][T32194] r4:00000000 [ 3660.678066][T32194] [<817f0ddc>] (unix_seqpacket_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3660.678123][T32194] r5:e04d1f20 r4:00000000 [ 3660.678139][T32194] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3660.678204][T32194] r7:00000000 r6:84c88280 r5:00000000 r4:e04d1f20 [ 3660.678222][T32194] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3660.678285][T32194] r10:e04d1e24 r9:200000c0 r8:00000000 r7:00000000 r6:84c88280 r5:e04d1f20 [ 3660.678306][T32194] r4:00000000 [ 3660.678323][T32194] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3660.678389][T32194] r10:00000128 r9:83b35400 r8:84795780 r7:00000000 r6:200000c0 r5:84795781 [ 3660.678408][T32194] r4:00000003 [ 3660.678425][T32194] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3660.678491][T32194] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3660.678508][T32194] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3660.678560][T32194] Exception stack(0xe04d1fa8 to 0xe04d1ff0) [ 3660.678596][T32194] 1fa0: 00000000 00000000 00000003 200000c0 00000000 00000000 [ 3660.678631][T32194] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bbd0bc [ 3660.678659][T32194] 1fe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3661.631282][T32210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3661.632109][T32210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3661.659471][T32210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3661.660222][T32210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3661.676318][T32212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3661.678708][T32212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3669.055507][T32260] FAULT_INJECTION: forcing a failure. [ 3669.055507][T32260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3669.057493][T32260] CPU: 0 UID: 0 PID: 32260 Comm: syz.2.9610 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3669.057588][T32260] Hardware name: ARM-Versatile Express [ 3669.057618][T32260] Call trace: [ 3669.057662][T32260] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3669.057782][T32260] r7:20000080 r6:00000000 r5:60000013 r4:82257c34 [ 3669.057805][T32260] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3669.057880][T32260] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3669.057949][T32260] r5:84ac3000 r4:82951710 [ 3669.057969][T32260] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3669.058036][T32260] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3669.058108][T32260] r8:00000000 r7:20000080 r6:8524a3a3 r5:00000000 r4:00000000 [ 3669.058130][T32260] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3669.058190][T32260] [<8095f614>] (should_fail_usercopy) from [<808aeb1c>] (_copy_from_iter+0x6c/0x7c8) [ 3669.058254][T32260] [<808aeab0>] (_copy_from_iter) from [<818d9208>] (isotp_sendmsg+0x254/0x820) [ 3669.058341][T32260] r10:e072df20 r9:8524a3a3 r8:e072df30 r7:00000048 r6:85248000 r5:8524a000 [ 3669.058368][T32260] r4:00000000 [ 3669.058387][T32260] [<818d8fb4>] (isotp_sendmsg) from [<81519a34>] (__sock_sendmsg+0x44/0x78) [ 3669.058468][T32260] r10:00000000 r9:e072ddc4 r8:e072ddc4 r7:00000000 r6:835d6c80 r5:e072df20 [ 3669.058494][T32260] r4:00000000 [ 3669.058515][T32260] [<815199f0>] (__sock_sendmsg) from [<8151a2a4>] (____sys_sendmsg+0x298/0x2cc) [ 3669.058583][T32260] r7:00000000 r6:835d6c80 r5:20044080 r4:e072df20 [ 3669.058603][T32260] [<8151a00c>] (____sys_sendmsg) from [<8151c044>] (___sys_sendmsg+0x9c/0xd0) [ 3669.058675][T32260] r10:e072de24 r9:20000140 r8:20044080 r7:00000000 r6:835d6c80 r5:e072df20 [ 3669.058700][T32260] r4:00000000 [ 3669.058721][T32260] [<8151bfa8>] (___sys_sendmsg) from [<8151c4d4>] (__sys_sendmsg+0x8c/0xd8) [ 3669.058796][T32260] r10:00000128 r9:84ac3000 r8:847de900 r7:20044080 r6:20000140 r5:847de901 [ 3669.058820][T32260] r4:00000003 [ 3669.058838][T32260] [<8151c448>] (__sys_sendmsg) from [<8151c534>] (sys_sendmsg+0x14/0x18) [ 3669.058921][T32260] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 3669.058941][T32260] [<8151c520>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3669.058997][T32260] Exception stack(0xe072dfa8 to 0xe072dff0) [ 3669.059042][T32260] dfa0: 00000000 00000000 00000003 20000140 20044080 00000000 [ 3669.059083][T32260] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bbd0bc [ 3669.059118][T32260] dfe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3669.337275][T32290] FAULT_INJECTION: forcing a failure. [ 3669.337275][T32290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3669.337712][T32290] CPU: 1 UID: 0 PID: 32290 Comm: syz.1.9620 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3669.337778][T32290] Hardware name: ARM-Versatile Express [ 3669.337804][T32290] Call trace: [ 3669.337840][T32290] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3669.337959][T32290] r7:00000000 r6:00000000 r5:60000013 r4:82257c34 [ 3669.337978][T32290] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3669.338038][T32290] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3669.338094][T32290] r5:84352400 r4:82951710 [ 3669.338153][T32290] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3669.338265][T32290] [<8095f3d4>] (should_fail_ex) from [<8095f610>] (should_fail+0x14/0x18) [ 3669.338340][T32290] r8:76bcff30 r7:00000000 r6:00000000 r5:eab45f68 r4:00000002 [ 3669.338357][T32290] [<8095f5fc>] (should_fail) from [<8095f630>] (should_fail_usercopy+0x1c/0x20) [ 3669.338608][T32290] [<8095f614>] (should_fail_usercopy) from [<8058cd44>] (simple_read_from_buffer+0x80/0x13c) [ 3669.338983][T32290] [<8058ccc4>] (simple_read_from_buffer) from [<806040d4>] (proc_fail_nth_read+0xb8/0x100) [ 3669.339165][T32290] r10:00000001 r9:8060401c r8:00000002 r7:eab45f68 r6:0000000f r5:76bcff30 [ 3669.339514][T32290] r4:84352400 r3:eab45e9f [ 3669.339855][T32290] [<8060401c>] (proc_fail_nth_read) from [<805518b8>] (vfs_read+0x98/0x320) [ 3669.341629][T32290] r8:76bcff30 r7:eab45f68 r6:84352400 r5:0000000f r4:84b8d300 [ 3669.341795][T32290] [<80551820>] (vfs_read) from [<80552558>] (ksys_read+0x74/0xe4) [ 3669.343732][T32290] r10:00000003 r9:84352400 r8:8020029c r7:00000000 r6:00000000 r5:84b8d300 [ 3669.344045][T32290] r4:84b8d303 [ 3669.344672][T32290] [<805524e4>] (ksys_read) from [<805525d8>] (sys_read+0x10/0x14) [ 3669.344887][T32290] r7:00000003 r6:00000004 r5:76bcff30 r4:0000000f [ 3669.344911][T32290] [<805525c8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3669.344980][T32290] Exception stack(0xeab45fa8 to 0xeab45ff0) [ 3669.345032][T32290] 5fa0: 0000000f 76bcff30 00000004 76bcff30 0000000f 00000000 [ 3669.345096][T32290] 5fc0: 0000000f 76bcff30 00000004 00000003 002d0000 00000000 00006364 76bd00bc [ 3669.345141][T32290] 5fe0: 00000158 76bcfed0 000d7d68 0012fe04 [ 3671.667720][T32340] FAULT_INJECTION: forcing a failure. [ 3671.667720][T32340] name failslab, interval 1, probability 0, space 0, times 0 [ 3671.669807][T32340] CPU: 0 UID: 0 PID: 32340 Comm: syz.2.9639 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3671.669933][T32340] Hardware name: ARM-Versatile Express [ 3671.669963][T32340] Call trace: [ 3671.670006][T32340] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 3671.670105][T32340] r7:00000c40 r6:00000000 r5:60000013 r4:82257c34 [ 3671.670124][T32340] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 3671.670188][T32340] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 3671.670248][T32340] r5:84ac5400 r4:8291bcc0 [ 3671.670267][T32340] [<80220048>] (dump_stack) from [<8095f598>] (should_fail_ex+0x1c4/0x228) [ 3671.670334][T32340] [<8095f3d4>] (should_fail_ex) from [<805257a4>] (should_failslab+0x6c/0x94) [ 3671.670413][T32340] r8:84ac5400 r7:00000c40 r6:854f9568 r5:00001000 r4:830016c0 [ 3671.670440][T32340] [<80525738>] (should_failslab) from [<8050a554>] (__kmalloc_noprof+0x9c/0x458) [ 3671.670503][T32340] [<8050a4b8>] (__kmalloc_noprof) from [<807bc0fc>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3671.670576][T32340] r10:84ac5400 r9:8309fc00 r8:00000000 r7:837aad48 r6:854f9568 r5:00001000 [ 3671.670599][T32340] r4:00000000 [ 3671.670615][T32340] [<807bc0c0>] (tomoyo_realpath_from_path) from [<807b8240>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3671.670687][T32340] r10:84ac5400 r9:00000000 r8:854f9540 r7:00008983 r6:00000004 r5:81cd56c4 [ 3671.670712][T32340] r4:854f9568 r3:826c0240 [ 3671.670733][T32340] [<807b8174>] (tomoyo_path_number_perm) from [<807bcb20>] (tomoyo_file_ioctl+0x1c/0x20) [ 3671.670807][T32340] r9:00000006 r8:854f9540 r7:20000040 r6:20000040 r5:00008983 r4:854f9540 [ 3671.670827][T32340] [<807bcb04>] (tomoyo_file_ioctl) from [<8076a55c>] (security_file_ioctl+0x64/0x1e4) [ 3671.670887][T32340] [<8076a4f8>] (security_file_ioctl) from [<8056b444>] (sys_ioctl+0x4c/0xd84) [ 3671.670953][T32340] r7:20000040 r6:854f9541 r5:00000000 r4:00008983 [ 3671.670973][T32340] [<8056b3f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3671.671022][T32340] Exception stack(0xeae7dfa8 to 0xeae7dff0) [ 3671.671061][T32340] dfa0: 00000000 00000000 00000006 00008983 20000040 00000000 [ 3671.671097][T32340] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76bbd0bc [ 3671.671125][T32340] dfe0: 76bbcec0 76bbceb0 0001939c 00131f30 [ 3671.671168][T32340] r10:00000036 r9:84ac5400 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 3671.671194][T32340] r4:00000000 [ 3671.675625][T32340] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3672.546485][T32351] 8<--- cut here --- [ 3672.546999][T32351] Unable to handle kernel NULL pointer dereference at virtual address 0000000e when read [ 3672.547206][T32351] [0000000e] *pgd=85a78003, *pmd=df80c003 [ 3672.548517][T32351] Internal error: Oops: 205 [#1] SMP ARM [ 3672.549502][T32351] Modules linked in: [ 3672.550107][T32351] CPU: 1 UID: 0 PID: 32351 Comm: syz.1.9644 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 3672.550599][T32351] Hardware name: ARM-Versatile Express [ 3672.550928][T32351] PC is at io_buffer_select+0x50/0x18c [ 3672.551629][T32351] LR is at xa_load+0x68/0xa4 [ 3672.552359][T32351] pc : [<80889a10>] lr : [<81a4be54>] psr: 20000013 [ 3672.553093][T32351] sp : ead75e18 ip : ead75dd8 fp : ead75e34 [ 3672.553465][T32351] r10: 84d1fb80 r9 : 00000000 r8 : 80000001 [ 3672.553841][T32351] r7 : ead75e50 r6 : 00000000 r5 : 84557100 r4 : 84b2f600 [ 3672.554252][T32351] r3 : 00000001 r2 : 00000000 r1 : 854c3d40 r0 : 00000000 [ 3672.554772][T32351] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 3672.555255][T32351] Control: 30c5387d Table: 852978c0 DAC: 00000000 [ 3672.555674][T32351] Register r0 information: NULL pointer [ 3672.556426][T32351] Register r1 information: slab kmalloc-64 start 854c3d40 pointer offset 0 size 64 [ 3672.557697][T32351] Register r2 information: NULL pointer [ 3672.558041][T32351] Register r3 information: non-paged memory [ 3672.558402][T32351] Register r4 information: slab io_kiocb start 84b2f600 pointer offset 0 size 192 [ 3672.559032][T32351] Register r5 information: slab kmalloc-2k start 84557000 pointer offset 256 size 2048 [ 3672.559649][T32351] Register r6 information: NULL pointer [ 3672.560098][T32351] Register r7 information: 2-page vmalloc region starting at 0xead74000 allocated at kernel_clone+0xac/0x3e4 [ 3672.560887][T32351] Register r8 information: non-slab/vmalloc memory [ 3672.561414][T32351] Register r9 information: NULL pointer [ 3672.561801][T32351] Register r10 information: slab sock_inode_cache start 84d1fb80 pointer offset 0 size 576 [ 3672.562550][T32351] Register r11 information: 2-page vmalloc region starting at 0xead74000 allocated at kernel_clone+0xac/0x3e4 [ 3672.563224][T32351] Register r12 information: 2-page vmalloc region starting at 0xead74000 allocated at kernel_clone+0xac/0x3e4 [ 3672.563863][T32351] Process syz.1.9644 (pid: 32351, stack limit = 0xead74000) [ 3672.564570][T32351] Stack: (0xead75e18 to 0xead76000) [ 3672.564895][T32351] 5e00: 84b2f600 854dff00 [ 3672.565375][T32351] 5e20: 00000000 00000040 ead75e84 ead75e38 80892d3c 808899cc 8057abbc 8030cb0c [ 3672.565865][T32351] 5e40: 84b2f600 00000001 01b2f600 00000000 00000000 3e61534c 80886a40 84b2f600 [ 3672.566329][T32351] 5e60: 81cf0bd4 00000000 80000001 81cf0b5c 0000000a 84ac6000 ead75ebc ead75e88 [ 3672.566802][T32351] 5e80: 80886df4 80892b18 00000000 00000022 00000000 84557000 84b2f66c 84b2f600 [ 3672.567293][T32351] 5ea0: 8b480000 00000000 00000000 84ac6000 ead75f14 ead75ec0 808877a8 80886b7c [ 3672.567729][T32351] 5ec0: 8088e164 81a4bdf8 00000000 00000000 00000001 00000001 81cf0b5c 00000001 [ 3672.568203][T32351] 5ee0: 84557000 3e61534c 854f96c0 00000000 84557000 000027e2 854f96c0 00000000 [ 3672.568670][T32351] 5f00: 84ac6000 00000000 ead75fa4 ead75f18 80888250 808875a8 ecac8b10 84557040 [ 3672.569230][T32351] 5f20: 00000000 00000000 81a4fbd0 81a4faa0 ead75f54 ead75f40 8026b438 8029ce1c [ 3672.569707][T32351] 5f40: ead75fb0 40000000 ead75f84 ead75f58 802229dc 8026b3f4 00000000 8281d05c [ 3672.570215][T32351] 5f60: ead75fb0 0014c490 ecac8b10 80222930 00000000 3e61534c ead75fac 00000000 [ 3672.570687][T32351] 5f80: 00000000 002e630c 000001aa 8020029c 84ac6000 000001aa 00000000 ead75fa8 [ 3672.571154][T32351] 5fa0: 80200060 80888124 00000000 00000000 00000006 000027e2 00000000 00000000 [ 3672.571649][T32351] 5fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bd00bc [ 3672.572215][T32351] 5fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 60000010 00000006 00000000 00000000 [ 3672.572693][T32351] Call trace: [ 3672.573020][T32351] [<808899c0>] (io_buffer_select) from [<80892d3c>] (io_recvmsg+0x230/0x420) [ 3672.573589][T32351] r7:00000040 r6:00000000 r5:854dff00 r4:84b2f600 [ 3672.573937][T32351] [<80892b0c>] (io_recvmsg) from [<80886df4>] (io_issue_sqe+0x284/0x658) [ 3672.574426][T32351] r10:84ac6000 r9:0000000a r8:81cf0b5c r7:80000001 r6:00000000 r5:81cf0bd4 [ 3672.574847][T32351] r4:84b2f600 [ 3672.575097][T32351] [<80886b70>] (io_issue_sqe) from [<808877a8>] (io_submit_sqes+0x20c/0x938) [ 3672.575546][T32351] r10:84ac6000 r9:00000000 r8:00000000 r7:8b480000 r6:84b2f600 r5:84b2f66c [ 3672.575948][T32351] r4:84557000 [ 3672.576152][T32351] [<8088759c>] (io_submit_sqes) from [<80888250>] (sys_io_uring_enter+0x138/0x780) [ 3672.576660][T32351] r10:00000000 r9:84ac6000 r8:00000000 r7:854f96c0 r6:000027e2 r5:84557000 [ 3672.577153][T32351] r4:00000000 [ 3672.577374][T32351] [<80888118>] (sys_io_uring_enter) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3672.577874][T32351] Exception stack(0xead75fa8 to 0xead75ff0) [ 3672.578243][T32351] 5fa0: 00000000 00000000 00000006 000027e2 00000000 00000000 [ 3672.578702][T32351] 5fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bd00bc [ 3672.579190][T32351] 5fe0: 76bcfec0 76bcfeb0 0001939c 00131f30 [ 3672.579554][T32351] r10:000001aa r9:84ac6000 r8:8020029c r7:000001aa r6:002e630c r5:00000000 [ 3672.580004][T32351] r4:00000000 [ 3672.580535][T32351] Code: e3130001 0a00002f e5910000 e1d120be (e1d030be) [ 3672.583368][T32351] ---[ end trace 0000000000000000 ]--- [ 3672.590440][T32351] Kernel panic - not syncing: Fatal exception [ 3672.592934][T32351] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:43:47 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=82257c34 R02=002bcb59 R03=80239c60 R04=8281b4c0 R05=00000000 R06=8281b4c0 R07=8280c650 R08=00000000 R09=00000000 R10=00000000 R11=82801f34 R12=82801f38 R13=82801f28 R14=80228704 R15=80239c68 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=8447e440 R01=00000020 R02=eb299000 R03=eb299018 R04=8387202a R05=8447e440 R06=80a627e8 R07=8387204e R08=8282a2b8 R09=00000000 R10=000039e8 R11=ead75a54 R12=00000002 R13=ead75a48 R14=8295b2ec R15=80a627f8 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000