e48b4d166ac3f6c686debbfe029fe238e05c52b3f07d3f670f41c7db485f44036f98b04ac4998b3bd8cb53a0c382f657eac6295ba6eddd7a84475826d5a766c4741fdb85dd56c0c2f02b67d9f19e4527fbf177464eaaaa9e03667dd97cfd7e82e04b297a792196d35e659ba309e3e8de337289b198e89800bbed2fb97ef7fe1a61b466558718d63df588", 0xaa, 0x0, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x7}, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x1, 0x7fff, 0xffffffffffffffff, &(0x7f00000008c0)="fcf761e5a634778fba0d63c3b2673b288972cb2aae0c74995f2bc0d2a24ba8df90b0efa9745b7170782a5d346e96d2eaa218bb57e8e8ca06531a0e11911eb029136f20", 0x43, 0x7}, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000005700)="887d6d5c29e2c4214e00ce5ef321a87abe37c9e19b8b6b6dbe11483d0f4ac4bfa491303a8184a7de771623e6a230c67f35f87d39bd3f771870d18abe9deb4065fe38442d653441eca79e97bdad49aa6d4f889bdd7c97a4dd5d5468bda0d660c284d2c695ae1ae53179818bbf4d0f1b074bc4534c4d2e9e6beba31e48d08deac06bdce7ea6dc7770b14ce30a15d307fb344241c4be91126efe0d9d22820073f0354295f72a5438dc6e1fbbc9ffa5ed7548aabdd8aa25875a7bb143cdf38e1a9b3c168a9e07ea26fa7b56f9185994a80885825c05b02a8efef1798d65241d9973a45e1dd2b1501851c7122ec803fc419fea7fa7834d9eb056fb68269327faa45c8aac550c6347398d6998a071db79c7333181d3e7a32e38e3cf23f1d4cc1af7998227e6a30cea23d6cec217cae066879a8ec35c76d7edee9684ebf52ce1959d8f3b7c00b88cbbe8fe3d53292c31a217937cbb734254452bf6b2a5d9e4a8157df2faa7ee3e492ac70168c93543c4ec222adef85e7471bcdd859ac25a426809cef964491e969c7662adfb13fe3a3977de78fa1c942565c1a86e72e213b343bd8e3ead8ca110b24874ce53944404ac165ac3264e57effc6e95bbd3a59fbedaf440bf1e36f42f8ce35863399347f955f84485fbd1865819fbdab376b129836dff71d66f7a1c95e510c580e5c73b75e56c0f81e310f2f140ac8d1f2f37f1220236c3ba36e2994bb653f69b0306ebb4250ca5a67ddde3591ab2402673ef1e0f7f2c7eee13d16d85cf1ac061feb72da91ba98e6faf33f901a973954e482314a3696ed657d2aa0d63cbd5bceb6fc95cc1bb16994f85fb3e0e6a67383202fc54cebd71a4501b538135e0809730d6cf9bc926b29d19d66735f7e70fd1a2e28d5d064871381c73e1fbf69ccc3ab4f6fd00c4757471b258ec2cba7a93e7f9ab03bfd818ed7e2e5c8e5f7a88a9d072e86c6dee97de645337373a78ea2c865aa3aa101e120212831052a7b2c19ab1bd43fc61949fdca4b56b637bc8f276ca072d6b77c4f224944b33ca402d24917c9c0059cb4f6675eaa618b14edb27078fc38e82f9bd86696c44c489181d457988eb3edb01f0d7efac0c64f4bb43714dbe625c46d4df323f97e1cd087bfb3331accb7d6d0767a42734f4707fd71da05e09b1db8c2c51b6b52d22bdbd06ba51c1d56c6076eb18afbb0ec0d78a2d4b028c3ca853966c84bc5f6313fbdaf79155a3f491daa37e204874a4d5d1ef3b346429646664d89467e42e4c1f41bd0a42e20ae6a064fa583d6cc01bb6dfc068d3d47b52bfa0fc29e25a1303bd3e59a4a9665382254cd42ff18a3070fad9cfc0b3cfa4909328c25105f405d15efb156583a3b13def23d8fde50a343ce17b6ed7296faf205c7fae4ed99e5ec6090e8a0a083f6514c51b1ba5a14cc09d8e57d7efa5fedd0fff8e141d0efce4a48832c9c1f113abc5e367d28795d3d13c82832c69048bdb256c90de99ecf518aeca4359144836c9b0e7f594402ac786c593c3435095f71df5137c96f06557160da47e8d05bc3e75eeff8916f211bdc6471033b0be5766dee104a461a8ed4f637545b370d5e3aef9173faf4f4a81916205e0f1ef34024395ca6880e8b2ed5cc762b8a73f750a4f248b531d8271b001628deb433abeb3c687592ed379adc1ac4327ee50ed3424a99166c288fdbdd508e36289a86c581f10ae959521a1a2ed632e808c4e6af5b13456d57752b49b77b8812fa7c6311d4c938554207c70ef36663240a0d3776563e5aa5427498062c45e10012ef52b4474ac275ecfc8daf3ce8ebafefa1cb742685fdf5fe85bec02a4ed5147dbcf7d42bc2d99f6798d87f09997f6544ce52adf3aaf4d887968f27329b999de1a3dbf1216cf00d0de537d69424f6bc1f95e0370852763aa057d47d656eb41cc2655bd582cb3be496d7272d4787b1a0b1b995bcdf3c0efca2fefa65270dcfb6fda3a7ec447315d6b6386742e8cb12953d2e96dea7743f06137d58840571491cbe3288e4d155858d666ef49e438753e954ba859f51075abe3b9a5be924d7cab140f788e2836a0d639ba68e5827a246c076e64900dbdc3053060389fc1eb5207f4527b899f59da98bd3a5fe71c8f95f4a07164d083ff577a35b92ac4be4bf671e910613c4b39df3859f5236372bcd751cd3f78a9c4bad83e5cab93f8cc7dff0fb5c8c9dd6b121cf06278babce1f6babeb042f124f0e66d5b892a428b7cfaddd4e7cfabbc444ed9df9a0817a7dc01888fa2dc9437b7517be3c5ebf9f91ea602ecfa29c14db97f52276328299a56d33b8fd9fee027ae6bd88991a1400a08a859a7ac8e38025059def65c5afe799347997bb5a3335ec6fb10e2356107c6aef60376cd172639f3d1853903dddec5fda76d12363a603e4a7b9b37486f7dd15ba1febc4ed8fc56a15bef66a0981b4eabd1b0f1e0c7704e61d73fb815e909a36713ec3a4d094d98a251538d7db148eb8d1eb2c4b0ab81e083ee8e65fbdaccd1a72df213eff3ac23844a76a0a90932d8865a9f2e6049fda560f4db360ad2f2d1387ba049eb65abd0c8e5596dc37e4d36d62fac7f9bf433bf9e9f68e267b52d4624aa87da6676741e71946bb18bf59b21b1d32d1e75bb47011039e93e06d3887a7c2a1189aea7f7e8bc6388caa38ec6edb7ad6101e706d113b6194ea21fbf142c3f4424836b996c22d3dc05def32f2930a3a09eadf491b9174d0f97677fb55d61a34ce17785e352556585fbe1c088de6108ee51d5701b2aa6bf1b453f4e7125a51cd8e939389bf7c86afe39e4a4cad25259d6cc09d7e824ca5a724bb986804e7dcf78dd20cc2b46349593249b2b9c6d2830284d401d3667380fe641b4c54349994291a07ea7e929df05dc3754ccdb14a10a1c5c876f984da13409e66a5a4eb7c5260305b32dd8c825dc01db14f063c8755b6ce7b7a84005a98e8bea89ce0c1e0f223837a0d2077dc3197938262cb7ac49d5baaf384bcb47081dc90ea17aa6ba597db845163ee6f7824aff7243332a470b37537beec91751cc938491e5764787936bb6ad16daa0e43c35c309b12aca6bf622f9f2d4c66cbe6d1931378ef945aa962b7175767d905e0d6626df216f876d29733bdc84442a2b19b6e169b1ddca81ed171bdb5bff4168e4161142a867680b8c785868b32828b396343387cb85e4c4eafaa37e68981ffa7514297898048509d1b558f482d3ff8a0d3fa68569fc23630c1e43af0a6733606b09952f459294094740bfb3e6b91817644aa1138fc44abc705308d89b505beeeefd237096f2759d53a6d6f4f67aae2739fd1bc9f0fdfa172f9947a734b0f5e8a80ad209684b16f79b2de50ce84c53f801a197df33f0f9994367c7de8f2bf7eedb528469b7aaad8f40a41cd6a5602c8c588716257d26260b7f76e79d574474f81ab1fcf25553b38e6dc31826391b0e6072db9eb57166481090a0bad4695b4a8b3ff184f2b37484775c79588ffb31b4a16e375f64e604f801d94394c57b3c4c02d78d3fbc1d4094a8499a781db252c0651efd64b352677b844ac0acebd45c944b97723a028afabf15789b9951630a41273784ab80e85d61e6bd2e96c07a763654ff832b8855f2ca947bfa70191f2581da2f764ed46dc6b849261039e8fc72a0e072627485c84aa69d16471f02a0837516496138dcf71740e35cdc73f7c121c0e2ccdd21b6e58d6b125747d687b46b182de89e4c96deab94a03a3cde53a4d176230ddde8fcac1f15aa936fb44f3e1769a922e548fec4065272a543b9cff48e2852686a622b15e0eeab66ec5eaf45a75a2e8696ac76c05171c2b095fab9084098d179fc03b4e2391291e65b4fe32024a24298f900266d6a3eddf504be7ebed23946ec5db99298004bf3492ccf738e928e18a66c1f152264c83813f0379ef853470c9ae1f715ee1cd371a744c381a2311af154c8a9c8fbc0954540ea011fdf03585e9d6e53dcf06fca8b69e8fb2b14a4a1400bd0fcdd561084b7ab97d5dc18608e65f030c8f73bc5d234c18e88fd0115364714b5fa400bad1f8197b9c587aab07dfa2a62d9d0e17c111298b5c106cbc0abce1263528bb318f077309af6d0eee7db83378dbd922962a4dbe0e9f0c51ccce8ea7daef168c0f6cb95fdac385faf9a0658964655dff13993b6197c48a04aa2b5625f842453290ff80e44ae8383503b8ff22958a004c1d7491cf095a2e3055c489a7311cb37b5dbc265f9ae39cf0f28137d952d62c7c11ae97f8201eb63deeb6e91de028326b8ce1bcb7a20ca26c8039aa8ca936e7478e5e3360b2c2670a9f6b3c9d83997688c262d641262192cdcecbc4af2e9cb5d3d8047f1bea979fc4193a4c685ecc349d1f87193defeae666760a788dd3b9d1a1dfac8ce4223b5882ee8c5ad6364f41b5ea75a1cf56e6a5d499550cdb95eb8753abac2881d311b2881ebe7b57ec5f3c22e4362ce313f863b7cf215ab513dfba88e8dad6c71b0b405f670c1faf986521b58d1bbdafc2ac2ed47bdad6b5cf224b9b36793d1dd0cbee8d324a04fb9cf234ce7322cf0828d7409c20b85723f713b19e094224f561b2647fe7869788065ef7ea066878359def947b48b8f46786c1e7746db7655d5bded67e668c14662de1c36ce238d8eb33bc1eff1f74dc6fc302d9917977972a7c8c00fce1222113f671a2ec5eaa893dbf5e52ec142c83db5dbfe7991aec813bf524539417f3f5544030038b77c6e3d067d1828de8aea81243f8f5b4a1dfbbac09e723d08e5795de4ec50cf7ee632dcce89b2adeb75e5608f5a8ad23822290151b8e00c9e5496b5965327b445d00013722e40fa3bea3a7513d292e431e8ceccb72c6aaad02e42118c4e1b51b903355904478ccc7684e6c23bc27d9de12b167d597517d3f28df4c21147423066d2f93b9b92845999411ecab293a004c90854b5b643943fca7dc997e5820cee22d10b62ea4cec152fc9fb91064e0818e15532786d4aa40604ad760cf569d4ef7e126173f21e0d9d01fcc1578cb8ae1d6061d9a70b0bec1c82a7699d4b209356a91fa5be113b5c204b5e144b79df7bec061ef7a9397ee8fa8b09dd4b5f8113b4555414b1b1e921445164ecc472a6cad143a0ebf04ef1e0e7143d1cc883a766482955e965eb9ab53a30938e43e15350c9a5521c3e08e50a6c94af3fcd9a26c3070865863b637ae5bcf95a9f899f51b065348dd1cebcec2a928dd0a0c061d72c74eca38cadcb6592c20b87a71f4d1968295c81c1877cb9dfbbb53c224a272fddcc353b481bebb3d25169534bae10d9cc7cfb395b166cb6cb163570f69d90b665ce482bd695f53c8f1131d0191ac5d13a8b6bd04d7d139e52e285f1c4f517585950fa9d203e933027ebb3b208c2ff2a23884701f43e70a0f6d0b1a23c7b26b005955f8d526c347f05be180829990e863a73eadb5efbc947735a98a4c6a4b1695e1c428d92417822b6ad760a5045a77e086a8fdbb9ea6faf5117bd12ab5fa29eed88f4d12faf3c10d1d2ee62040908b1408def92c8813ebb9a835c62a4cdbb0b7226b45df5f833fe13cbaf6cdce5a998a064b5c079459da8a4273c28afe39caf8a67d1a2bad84bc514f91d7861c50ff1326682d86e5d3c4d92abb784d58c0badd8d71f8f6e90112f57bb219aacb194b20205fe5e3ca9d4c", 0xf9a, 0xa75, 0x0, 0x2}, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x5, 0x5a, 0xffffffffffffffff, &(0x7f0000006740)="1bb10a00c8a9552793ef0802a4f820a3dc2f965d35736c2bcd2e2fad1bd16c260c50216bf0e0ee6bce228407d243a07a0a1ff29684b1dddf0af8d282c96d97fc93dc2ff078799fb26262179eb755539e", 0x50, 0xada0, 0x0, 0x2, r6}]) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r7 = creat(&(0x7f0000000000)='./bus\x00', 0xa0) fallocate(r7, 0x60, 0x3ff, 0x300) 15:45:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 42) [ 111.908451][ C0] sd 0:0:1:0: tag#5649 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 111.918313][ C0] sd 0:0:1:0: tag#5649 CDB: opcode=0xe5 (vendor) [ 111.924856][ C0] sd 0:0:1:0: tag#5649 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 111.933894][ C0] sd 0:0:1:0: tag#5649 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 111.942945][ C0] sd 0:0:1:0: tag#5649 CDB[20]: ba [ 111.977457][ T6589] FAULT_INJECTION: forcing a failure. [ 111.977457][ T6589] name failslab, interval 1, probability 0, space 0, times 0 [ 111.990124][ T6589] CPU: 1 PID: 6589 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 112.000191][ T6589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.010256][ T6589] Call Trace: [ 112.013539][ T6589] dump_stack_lvl+0xd6/0x122 [ 112.018142][ T6589] dump_stack+0x11/0x1b [ 112.022330][ T6589] should_fail+0x23c/0x250 [ 112.026774][ T6589] ? dup_mmap+0x3fe/0xa50 [ 112.031164][ T6589] __should_failslab+0x81/0x90 [ 112.035945][ T6589] should_failslab+0x5/0x20 [ 112.040518][ T6589] kmem_cache_alloc+0x4f/0x300 [ 112.045315][ T6589] dup_mmap+0x3fe/0xa50 [ 112.049535][ T6589] dup_mm+0x7c/0x210 [ 112.053436][ T6589] copy_process+0x1463/0x2fa0 [ 112.060934][ T6589] kernel_clone+0x15c/0x680 [ 112.065449][ T6589] __x64_sys_clone+0xc6/0xf0 [ 112.070086][ T6589] do_syscall_64+0x44/0xa0 [ 112.074532][ T6589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.080488][ T6589] RIP: 0033:0x7f0b9c010a39 [ 112.084906][ T6589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 112.104582][ T6589] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 112.112999][ T6589] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x1000000, 0x0, 0x4) 15:45:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="85cb0000", @ANYRES16=r3, @ANYBLOB="030300000000000000000a0000000800030080000000"], 0x1c}}, 0x0) ftruncate(0xffffffffffffffff, 0x800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"8a5b7428f2e6f0e259763a398362ecd2", 0x0, 0x0, {0xd179, 0x8}, {0x10000, 0x8001}, 0x5, [0x9, 0x1d1476e7, 0x2, 0x2, 0x7f, 0x0, 0x9, 0x9, 0x0, 0x98, 0x1, 0xffffffffffffff00, 0x0, 0x100000001, 0x3, 0x7fff]}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001940)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"caccbdc59480e06ac3fbb3cf5a7c6c68", r4, r5, {0x3, 0x5}, {0x4, 0x9f26}, 0x3f, [0x2, 0x200, 0x2, 0x8000, 0x5, 0x401, 0x7fff, 0x24, 0x608, 0x33, 0x9, 0x101, 0x3ff, 0x200, 0x3, 0x7ff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000440)={"313e07830b09f9d6c50fe0ae4ce9e5c4", r5, 0x0, {0x15174cca, 0xfff}, {0x9, 0x9}, 0x7f, [0x0, 0x5, 0x1, 0x8, 0x4d8b, 0xffffffff, 0x7, 0xc2c, 0x3, 0x3, 0x5, 0xba, 0x7fffffff, 0x200009, 0x1, 0x2]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7cd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8000000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x110}, 0x48020) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="97ded28441fd4ffd236d74d2d249a47bca3cf6d6548c44c12dd43afc73849dc7a9408eecfc000000000000", @ANYRES16=r3, @ANYBLOB="0033cb000000008200250b000000050033000000000008002c0005001c4d5b779fb700000000"], 0x2c}}, 0x0) dup3(r1, r0, 0x0) [ 112.120978][ T6589] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.128958][ T6589] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 112.136932][ T6589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.144941][ T6589] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/434, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = getgid() fchownat(r1, &(0x7f00000000c0)='./bus\x00', 0x0, r2, 0x400) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x7ff, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r3) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:10 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x7fffffff}) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000067c0)={r4, 0x80000000, 0x0, 0x7fff}) io_submit(0x0, 0x7, &(0x7f0000006840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="cfdb96056158d739f44a21739545b5164b53c60a985987e31db781d894e49106e48b4d166ac3f6c686debbfe029fe238e05c52b3f07d3f670f41c7db485f44036f98b04ac4998b3bd8cb53a0c382f657eac6295ba6eddd7a84475826d5a766c4741fdb85dd56c0c2f02b67d9f19e4527fbf177464eaaaa9e03667dd97cfd7e82e04b297a792196d35e659ba309e3e8de337289b198e89800bbed2fb97ef7fe1a61b466558718d63df588", 0xaa, 0x0, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x7}, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x1, 0x7fff, 0xffffffffffffffff, &(0x7f00000008c0)="fcf761e5a634778fba0d63c3b2673b288972cb2aae0c74995f2bc0d2a24ba8df90b0efa9745b7170782a5d346e96d2eaa218bb57e8e8ca06531a0e11911eb029136f20", 0x43, 0x7}, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000005700)="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", 0xf9a, 0xa75, 0x0, 0x2}, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x5, 0x5a, 0xffffffffffffffff, &(0x7f0000006740)="1bb10a00c8a9552793ef0802a4f820a3dc2f965d35736c2bcd2e2fad1bd16c260c50216bf0e0ee6bce228407d243a07a0a1ff29684b1dddf0af8d282c96d97fc93dc2ff078799fb26262179eb755539e", 0x50, 0xada0, 0x0, 0x2, r6}]) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r7 = creat(&(0x7f0000000000)='./bus\x00', 0xa0) fallocate(r7, 0x60, 0x3ff, 0x300) [ 112.235136][ T6595] device lo entered promiscuous mode [ 112.251654][ T6595] Y4`Ҙ: renamed from lo 15:45:10 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES64]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb40) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 112.279215][ C0] sd 0:0:1:0: tag#5676 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 112.289089][ C0] sd 0:0:1:0: tag#5676 CDB: opcode=0xe5 (vendor) [ 112.295478][ C0] sd 0:0:1:0: tag#5676 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 112.304522][ C0] sd 0:0:1:0: tag#5676 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 112.313572][ C0] sd 0:0:1:0: tag#5676 CDB[20]: ba 15:45:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) sendfile(r1, r1, 0x0, 0xffffdffa) r2 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x4, 0x22, 0x0, 0x6}, {0x8, 0x8, 0x2, 0x3}, {0x5, 0x5, 0x2, 0x3}, {0x8, 0x6, 0x3f, 0x2d7d607}]}, 0x10) 15:45:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 43) 15:45:11 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x7fffffff}) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000067c0)={r4, 0x80000000, 0x0, 0x7fff}) io_submit(0x0, 0x7, &(0x7f0000006840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="cfdb96056158d739f44a21739545b5164b53c60a985987e31db781d894e49106e48b4d166ac3f6c686debbfe029fe238e05c52b3f07d3f670f41c7db485f44036f98b04ac4998b3bd8cb53a0c382f657eac6295ba6eddd7a84475826d5a766c4741fdb85dd56c0c2f02b67d9f19e4527fbf177464eaaaa9e03667dd97cfd7e82e04b297a792196d35e659ba309e3e8de337289b198e89800bbed2fb97ef7fe1a61b466558718d63df588", 0xaa, 0x0, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x7}, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x1, 0x7fff, 0xffffffffffffffff, &(0x7f00000008c0)="fcf761e5a634778fba0d63c3b2673b288972cb2aae0c74995f2bc0d2a24ba8df90b0efa9745b7170782a5d346e96d2eaa218bb57e8e8ca06531a0e11911eb029136f20", 0x43, 0x7}, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000005700)="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", 0xf9a, 0xa75, 0x0, 0x2}, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x5, 0x5a, 0xffffffffffffffff, &(0x7f0000006740)="1bb10a00c8a9552793ef0802a4f820a3dc2f965d35736c2bcd2e2fad1bd16c260c50216bf0e0ee6bce228407d243a07a0a1ff29684b1dddf0af8d282c96d97fc93dc2ff078799fb26262179eb755539e", 0x50, 0xada0, 0x0, 0x2, r6}]) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r7 = creat(&(0x7f0000000000)='./bus\x00', 0xa0) fallocate(r7, 0x60, 0x3ff, 0x300) 15:45:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x2000000, 0x0, 0x4) 15:45:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) [ 112.462603][ C0] sd 0:0:1:0: tag#5691 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 112.472472][ C0] sd 0:0:1:0: tag#5691 CDB: opcode=0xe5 (vendor) [ 112.478805][ C0] sd 0:0:1:0: tag#5691 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 112.487879][ C0] sd 0:0:1:0: tag#5691 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 112.497025][ C0] sd 0:0:1:0: tag#5691 CDB[20]: ba [ 112.529751][ T6617] FAULT_INJECTION: forcing a failure. [ 112.529751][ T6617] name failslab, interval 1, probability 0, space 0, times 0 [ 112.542392][ T6617] CPU: 0 PID: 6617 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 112.552514][ T6617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.562569][ T6617] Call Trace: [ 112.565851][ T6617] dump_stack_lvl+0xd6/0x122 [ 112.570527][ T6617] dump_stack+0x11/0x1b [ 112.574684][ T6617] should_fail+0x23c/0x250 [ 112.579166][ T6617] ? anon_vma_fork+0xb1/0x2b0 [ 112.583889][ T6617] __should_failslab+0x81/0x90 [ 112.588743][ T6617] should_failslab+0x5/0x20 [ 112.593338][ T6617] kmem_cache_alloc+0x4f/0x300 [ 112.598173][ T6617] anon_vma_fork+0xb1/0x2b0 [ 112.602690][ T6617] dup_mmap+0x51b/0xa50 [ 112.606918][ T6617] dup_mm+0x7c/0x210 [ 112.610878][ T6617] copy_process+0x1463/0x2fa0 [ 112.615567][ T6617] kernel_clone+0x15c/0x680 [ 112.620114][ T6617] __x64_sys_clone+0xc6/0xf0 [ 112.624717][ T6617] do_syscall_64+0x44/0xa0 [ 112.629238][ T6617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.635181][ T6617] RIP: 0033:0x7f0b9c010a39 [ 112.639696][ T6617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 112.659304][ T6617] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 112.667728][ T6617] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db94499d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x2040000, 0x0, 0x4) 15:45:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 44) 15:45:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x220082) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r2 = getegid() setresgid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2e2f66696c6530005fc2dd3098a4a549e15294f4df590a53a8afaa8e2b759938395d24430970e8a8aa5dc936bfef083f574f120be7ad67ee32b36bda8ab2e45cf71b39305e5b9b063751a9f802b767b035477be88f26edfcece7ce0ff3bdd07eaba01df02424718a6d9e0acab0bfd39c300a499cacf98f9178d0791556595a0a7ae4de328e17d7aaa1797ac3b0e407c201deb6b80ba862ffc46b653ddd8488d2b470ca69045daf5628d2421a1a882beaa48187cb7598bf4c2ae224f4c2c1f80c2689324c1e7e06851a"]) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000080)={0x7, 0x20, [0x3, 0xaaa, 0x8, 0x7fff], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000100)) [ 112.675705][ T6617] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.683730][ T6617] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 112.691709][ T6617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.699714][ T6617] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:11 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES64]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb40) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:11 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) sendfile(r0, r0, 0x0, 0xffffdffa) ioctl$FIOCLEX(r0, 0x5451) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="02010f00000001000000ff2800000000000063000800000000000000004000ffffffa500000600000000887700720030b5829237c300000000000080000055", 0x3f, 0x1c0}]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000036900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000036d00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "a7e53d8b4030b0"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005d880)={{0x0, 0xa4, 0x8, 0x7fffffff, 0x8c8, 0x9, 0x4, 0xffffffff, 0xffffff50, 0x5, 0x3, 0x4, 0x8884, 0x8000, 0x7ff}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005e880)={0x0, 0x0, "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", "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"}) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f000004b600)={0x0, ""/256, 0x0, 0x0}) r10 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r11, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000036900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000036d00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x0, "a7e53d8b4030b0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f880)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r6, r7}, {r12}], 0x0, "531d6b5b7d1faf"}) [ 112.794419][ T6638] FAULT_INJECTION: forcing a failure. [ 112.794419][ T6638] name failslab, interval 1, probability 0, space 0, times 0 [ 112.807077][ T6638] CPU: 0 PID: 6638 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 112.817185][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.825470][ T6640] loop5: detected capacity change from 0 to 1 [ 112.827244][ T6638] Call Trace: [ 112.827253][ T6638] dump_stack_lvl+0xd6/0x122 [ 112.827278][ T6638] dump_stack+0x11/0x1b [ 112.827294][ T6638] should_fail+0x23c/0x250 [ 112.827313][ T6638] ? dup_mmap+0x3fe/0xa50 [ 112.827384][ T6638] __should_failslab+0x81/0x90 [ 112.827402][ T6638] should_failslab+0x5/0x20 [ 112.863425][ T6638] kmem_cache_alloc+0x4f/0x300 [ 112.868193][ T6638] dup_mmap+0x3fe/0xa50 [ 112.872356][ T6638] dup_mm+0x7c/0x210 [ 112.876256][ T6638] copy_process+0x1463/0x2fa0 [ 112.880936][ T6638] kernel_clone+0x15c/0x680 [ 112.885475][ T6638] __x64_sys_clone+0xc6/0xf0 [ 112.890071][ T6638] do_syscall_64+0x44/0xa0 [ 112.894598][ T6638] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.900511][ T6638] RIP: 0033:0x7f0b9c010a39 [ 112.904914][ T6638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 112.924571][ T6638] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 112.932998][ T6638] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) sendfile(r1, r1, 0x0, 0xffffdffa) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x2, 0x758, 0x8000}) 15:45:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced9169c5f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e79541831434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad1749417580487db4ae598d3865ddf78618748b71d654c3b330670f661018b5d251ba9e96d6b25f921d60d91b671e6f2d2a4a4bfa80be2b7585b5a3c045579d4f26d374e4ffe6a3b442622eb8bfabd4e380707d9c887e22e2abb9a0bfbc469fda160e7bf35aede35de724cb461ed27c0c20542b4c8418c8e57e52c68f014cefdce8cfe39d9701774008eb1cdfbbcecb357fe984ab7c8f65da88ff05e677c62642a15ef79671016bb9eda9a11edd211aa91cb4fc29941bbe7cf78188923715f9607bacbb201ad1d484d7ca3554073889c27c8eb47db01a29e5e78ac45887a08d18157d8da92a64966d19e1dc576b36fc33d8d4956d84c93101a07e03206708bb59ae49ae2ad244b42025c9dd146dc0e4063671909f11d998cfdf5ab0867b613fd33bef99f6ad1b7a623d7fdca822c9d8d33f2c0ebd3ff31572b8dd15bcd25a5892ce9a2b47c4877defb4d138c3d4b117ea8e3800b1b2486eb11eb56f6e7ec85d210caa5f2dddc173c56c02233b82d03ded4f20ea90a90785ded1cd861228cdd966355dee5bde485c8c7877e5d3a7fc5efe913dbe5cca56500ff2ed3f1d5d25adae090a6ecaf79a402e99ed9f4345ab357c72bdb11938c7fa3cd1c96f24d5962cb5357ce50de9358040268d8ba1e6011248aaa01c9d98c3f724823bc0cbc8c15f511c8b", @ANYRESOCT, @ANYBLOB="496756719924d79234a8af8c2386de5edfa5607c196484dca6887c33a2c46e9cfe31134e719f5bdfcb08b163bd0c241cb8255052f091c534b85cb7e2ebc5a11000ab1185e551d31c50b5572f74141c5dcf8a8bab49917000d4cdcba5"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r2) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="88001b000733199d15a06a282ade7ccf29795430c637faab297d0ccdc4a4d37c93ab55df9ca49e9e03b17cf70bac55f9e00d014ede41ff9fb69e13dbf3a7ddd31fb0b5728787e3dbd703bddb49e4bb7dfe784fa87cd0f0bea883aab6b6b815df7400bc3acbc64ca072b522df1e790e82eb56e487a61ac6a0babd28ca1295207964eb8837a0d5fa888eb242fcf154ec09acbc832df826df910f63e65a363daa1736", @ANYRES16=r4, @ANYBLOB="01002abd7000fbdbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00f7ffffff080001007063690011000200303030303a30303a31302e300000000008000b00010001000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0006000000"], 0x88}, 0x1, 0x0, 0x0, 0x24008043}, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3000000, 0x0, 0x4) 15:45:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="85cb0000", @ANYRES16=r3, @ANYBLOB="030300000000000000000a0000000800030080000000"], 0x1c}}, 0x0) ftruncate(0xffffffffffffffff, 0x800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"8a5b7428f2e6f0e259763a398362ecd2", 0x0, 0x0, {0xd179, 0x8}, {0x10000, 0x8001}, 0x5, [0x9, 0x1d1476e7, 0x2, 0x2, 0x7f, 0x0, 0x9, 0x9, 0x0, 0x98, 0x1, 0xffffffffffffff00, 0x0, 0x100000001, 0x3, 0x7fff]}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001940)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"caccbdc59480e06ac3fbb3cf5a7c6c68", r4, r5, {0x3, 0x5}, {0x4, 0x9f26}, 0x3f, [0x2, 0x200, 0x2, 0x8000, 0x5, 0x401, 0x7fff, 0x24, 0x608, 0x33, 0x9, 0x101, 0x3ff, 0x200, 0x3, 0x7ff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000440)={"313e07830b09f9d6c50fe0ae4ce9e5c4", r5, 0x0, {0x15174cca, 0xfff}, {0x9, 0x9}, 0x7f, [0x0, 0x5, 0x1, 0x8, 0x4d8b, 0xffffffff, 0x7, 0xc2c, 0x3, 0x3, 0x5, 0xba, 0x7fffffff, 0x200009, 0x1, 0x2]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7cd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8000000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x110}, 0x48020) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="97ded28441fd4ffd236d74d2d249a47bca3cf6d6548c44c12dd43afc73849dc7a9408eecfc000000000000", @ANYRES16=r3, @ANYBLOB="0033cb000000008200250b000000050033000000000008002c0005001c4d5b779fb700000000"], 0x2c}}, 0x0) dup3(r1, r0, 0x0) [ 112.940970][ T6638] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.948945][ T6638] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 112.956943][ T6638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.964936][ T6638] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 45) 15:45:11 executing program 3: ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)=0x1) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x2, 0x5, 0x7ff) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x3) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x22101, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000440)) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0x109}], 0x1, 0x0, 0x6a2) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000080)) 15:45:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000280)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000080)="3f01727f1914c25333039c01e8ab000ee736310324e51e24b813de8fa0ae91ad7b2ffa53df04f598bdf08eb60ed5db9bc6ec07caeb2c2c557a8e", &(0x7f00000000c0)="67eef422b6847df7327fb4bb6052e45be0f7aa3a64d18fbbe5849cc08b1c04b97c874f3456d997a8a7daf13524b35da3f86e71967f300947741169e3cb3f7045ac247cd47e030a33792f5f166aabfe60ce3f6086d70236d2ef3a6097"}}, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000300)=0x9) [ 113.039801][ T6640] loop5: detected capacity change from 0 to 1 [ 113.064559][ T6659] FAULT_INJECTION: forcing a failure. [ 113.064559][ T6659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.077950][ T6659] CPU: 1 PID: 6659 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 113.088158][ T6659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.098282][ T6659] Call Trace: [ 113.101554][ T6659] dump_stack_lvl+0xd6/0x122 [ 113.106138][ T6659] dump_stack+0x11/0x1b [ 113.110281][ T6659] should_fail+0x23c/0x250 [ 113.114826][ T6659] __alloc_pages+0x102/0x320 [ 113.119403][ T6659] alloc_pages+0x382/0x3d0 [ 113.123857][ T6659] pte_alloc_one+0x29/0xb0 [ 113.128267][ T6659] __pte_alloc+0x2f/0x220 [ 113.132744][ T6659] copy_pte_range+0x1267/0x1460 [ 113.137665][ T6659] ? mod_objcg_state+0x3ff/0x650 [ 113.142688][ T6659] copy_page_range+0x5ea/0x8f0 [ 113.147463][ T6659] dup_mmap+0x6db/0xa50 [ 113.151695][ T6659] dup_mm+0x7c/0x210 [ 113.155575][ T6659] copy_process+0x1463/0x2fa0 [ 113.160277][ T6659] kernel_clone+0x15c/0x680 [ 113.164843][ T6659] __x64_sys_clone+0xc6/0xf0 [ 113.169417][ T6659] do_syscall_64+0x44/0xa0 [ 113.173822][ T6659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.179707][ T6659] RIP: 0033:0x7f0b9c010a39 [ 113.184120][ T6659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 113.203974][ T6659] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 113.212528][ T6659] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 113.220490][ T6659] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.228445][ T6659] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 15:45:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 15:45:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 46) [ 113.236923][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.245122][ T6659] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x4000000, 0x0, 0x4) [ 113.310460][ T6676] FAULT_INJECTION: forcing a failure. [ 113.310460][ T6676] name failslab, interval 1, probability 0, space 0, times 0 [ 113.323330][ T6676] CPU: 1 PID: 6676 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 113.333398][ T6676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.343457][ T6676] Call Trace: [ 113.346798][ T6676] dump_stack_lvl+0xd6/0x122 [ 113.351394][ T6676] dump_stack+0x11/0x1b [ 113.355558][ T6676] should_fail+0x23c/0x250 15:45:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="85cb0000", @ANYRES16=r3, @ANYBLOB="030300000000000000000a0000000800030080000000"], 0x1c}}, 0x0) ftruncate(0xffffffffffffffff, 0x800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"8a5b7428f2e6f0e259763a398362ecd2", 0x0, 0x0, {0xd179, 0x8}, {0x10000, 0x8001}, 0x5, [0x9, 0x1d1476e7, 0x2, 0x2, 0x7f, 0x0, 0x9, 0x9, 0x0, 0x98, 0x1, 0xffffffffffffff00, 0x0, 0x100000001, 0x3, 0x7fff]}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001940)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"caccbdc59480e06ac3fbb3cf5a7c6c68", r4, r5, {0x3, 0x5}, {0x4, 0x9f26}, 0x3f, [0x2, 0x200, 0x2, 0x8000, 0x5, 0x401, 0x7fff, 0x24, 0x608, 0x33, 0x9, 0x101, 0x3ff, 0x200, 0x3, 0x7ff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000440)={"313e07830b09f9d6c50fe0ae4ce9e5c4", r5, 0x0, {0x15174cca, 0xfff}, {0x9, 0x9}, 0x7f, [0x0, 0x5, 0x1, 0x8, 0x4d8b, 0xffffffff, 0x7, 0xc2c, 0x3, 0x3, 0x5, 0xba, 0x7fffffff, 0x200009, 0x1, 0x2]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7cd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8000000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x110}, 0x48020) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="97ded28441fd4ffd236d74d2d249a47bca3cf6d6548c44c12dd43afc73849dc7a9408eecfc000000000000", @ANYRES16=r3, @ANYBLOB="0033cb000000008200250b000000050033000000000008002c0005001c4d5b779fb700000000"], 0x2c}}, 0x0) dup3(r1, r0, 0x0) [ 113.360068][ T6676] ? dup_mmap+0x3fe/0xa50 [ 113.364475][ T6676] __should_failslab+0x81/0x90 [ 113.369370][ T6676] should_failslab+0x5/0x20 [ 113.373950][ T6676] kmem_cache_alloc+0x4f/0x300 [ 113.378766][ T6676] dup_mmap+0x3fe/0xa50 [ 113.382929][ T6676] dup_mm+0x7c/0x210 [ 113.386829][ T6676] copy_process+0x1463/0x2fa0 [ 113.391584][ T6676] kernel_clone+0x15c/0x680 [ 113.396126][ T6676] __x64_sys_clone+0xc6/0xf0 [ 113.400719][ T6676] do_syscall_64+0x44/0xa0 [ 113.405149][ T6676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.411049][ T6676] RIP: 0033:0x7f0b9c010a39 [ 113.415610][ T6676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 113.435228][ T6676] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 113.443717][ T6676] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 113.451719][ T6676] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3f00, 0x0, 0x4) 15:45:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3000000, 0x0, 0x4) 15:45:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') socket$inet6_udp(0xa, 0x2, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$LOOP_CLR_FD(r2, 0x4c01) 15:45:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 47) [ 113.459753][ T6676] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 113.467823][ T6676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.475923][ T6676] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 113.536124][ T6699] FAULT_INJECTION: forcing a failure. [ 113.536124][ T6699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.549436][ T6699] CPU: 0 PID: 6699 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 113.559511][ T6699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.569663][ T6699] Call Trace: [ 113.573020][ T6699] dump_stack_lvl+0xd6/0x122 [ 113.577675][ T6699] dump_stack+0x11/0x1b [ 113.581835][ T6699] should_fail+0x23c/0x250 [ 113.586328][ T6699] __alloc_pages+0x102/0x320 [ 113.590939][ T6699] alloc_pages+0x382/0x3d0 [ 113.595355][ T6699] pte_alloc_one+0x29/0xb0 [ 113.599781][ T6699] __pte_alloc+0x2f/0x220 [ 113.604106][ T6699] copy_pte_range+0x1267/0x1460 [ 113.608996][ T6699] ? mod_objcg_state+0x3ff/0x650 [ 113.613934][ T6699] copy_page_range+0x5ea/0x8f0 [ 113.618696][ T6699] dup_mmap+0x6db/0xa50 [ 113.622906][ T6699] dup_mm+0x7c/0x210 [ 113.626838][ T6699] copy_process+0x1463/0x2fa0 [ 113.631524][ T6699] kernel_clone+0x15c/0x680 [ 113.636039][ T6699] __x64_sys_clone+0xc6/0xf0 [ 113.640642][ T6699] do_syscall_64+0x44/0xa0 [ 113.645069][ T6699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.650972][ T6699] RIP: 0033:0x7f0b9c010a39 [ 113.655446][ T6699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 113.675153][ T6699] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:12 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3bd4}}, './bus\x00'}) writev(r2, &(0x7f00000000c0), 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000440)={0x0, 0x0, "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", "bb5f793535f437dc678d0b9bc51f3111a685dcce995544f5b96d9cd5259023b8fc8fcbad4d6c3daa1d3c385027bd0c608d1f40c15dfee066a3d4f50cb1ac8504453b528430c49d42cd3ccb5974f70fac060030aa73d6291876f439136cc1ba592a8f5560b5fef8c142035c965c4d802388f19a5ff08b40639ecd4e9b7156cda652a597b395ffed2c78aa0e0c09d244b5f8081557a5e5953a8beb7d87480bf453db4ccc2da9bda9106f02ba3c9548abb5d078e390b6387e45e3ad881d78adeb9a1539ddf0393a2c0cd5ad1e972bf4aac2e90a09d7a516fc22649cc6ed7c7a20723ff357030ca722951ba853095b14a4a42adeb32282f3debd5744c9463f7e942abe8437fed5c4a70892bd5f9db93810df8c4b77f9143f533b8acc85b1bd178042d2288aa200f5b624bcb627ba5e33ab02c78000e769046256add162e34fe67ec1886fa83fbf63bbbbcbee48c6e28345bd62fc375b3c53f679f7069b651084d88826daf5e59d736653d2c444ec179e4f04fa68324a3d5637ede14550e9ef68e24df2ab7d6661ada09ce5ffedb8062df1f929e6a435c75863902ee792f3d3333863a2b7410077ef43bc93b29ed9c214bc7b8208c8f94a5565da621bfc572e28eedd3e8cb4c21e48c712b9c43f398b70187bdb6b628809bf1f895a2c2225f0d2d0f27cd1461e9a035177458c186547511b4c3b989796b1eb6b2d4c81ae1120377abba8b3802b983ed64da4bd6d2a9f543752b41075aee48fd5815056b75a65fd3218101c7c18c9023bf2b3df3a8c1365894490163f93bb222b4ac8cbbd095a9cefbc472ec3207924a5c78868cf9789ab8d37d27d510ebeb20391f71fd618c11032001ddc326c50742f5d0703a2618541967f0d03a98e3be2681fc16e9a6a7d3a574b94c5157fb67a00552a1a9577a6fcc8706d326ddb6442144470db0b9f658c3237347c6bd4f9649a31cdfa4007eae2df3f63d362b5d7a007b9b1ccc60b9a7d6ee60ad8687ef74216a8debeb159a4af4c76cfd9eca44d5fab66df0860b19058166a21731ef787f7eb973369382cf73488c8fb9228eb03303edd63c21461713ba4f79908c640545afcda3006be4459ccec4b338b4436641784b9fb2ddbe6d78aee4d8c9200afe8119cab2e6eede34e0fbf1c221af3212fc525a08f7accb60734d8c838e7194b3bddb847f31bd4181eff41199bfb50461358e1fd0b52af0e151dd64cbb0a7c26d366bb964e56bc8f51d1f0bf4b94d646aca3b0ba2a8cb45f78058368a897a6a984f10624d6e829f89e283d1ecc94ac7f8418d1ad268cfde55d25bd51e015712c3e20fedf32b9a1ee23aa4994336cd8a828efde9237685f518cc36a061959b9ff293df4da7df6b9deaae981684e3d22a6d42f2ff8ed2ea7a1c187fc3e224c3f4d52edfb9066cdc166df82514051c5a8e64feb87197ec65c0b5f30982a803d929fdb46edd190029bd6762eb727ff62011096b9355ff62c5dec6c47aa2bd8e74d637e2c293e7e3a676656ef05cab9ee1a0a6f089af6d75194deb51f023ced69388e24803d6a2ca8df140822811461d07ecb37a60a04c9a12df44f99baeacc1b27e984e9a686ba787c4e634d708a5c31b861b6a8e70ced06b0218d84ea01dbc8ad9f49e79563996419c8c5024a137fe72b61ccaf3ccfef93f284958de5844d90b526a32ae05916f5238791eb5c90ce312430df42b1f5fe08d163fe55ab667166d8281d584de696dac9e59222427809c2e7f4e2915cb549186037180235162d64bcd821d4845a1283a64e9e89f76a708f28a38f67326c6c716d26f211b986bdbd9aa14aea1c5413bfce46ee3f6ffcfde2f26a40e3ff9f9e560e3654e415c2ff68e0f952ac62141da785019bb8be7905c48c9bc329930946deecf7bf6d5a263dd7e6a2015a9fce5f107e8c123ee8fdce15553cbf625ea02d4009514fad1a1b1c2711d22533813b0a87e586c13ce4ee7511528b0008a3a1b3965f54d9519bfd1c5de1a1725354167adbe9ff314ca00d1bcfe9dc656e8725dd661b20fd9dcb82fb9933663f84f72feac4ab1183d6a6807f9dd6c87f8527ecacc60438a56738179b4b58f7969bd8004cbb982334ef15f7fb47ac84cccd1277724b3942ea168beb0fb06c6be5e8b6329e7211fe5f552001aadae441f1f282aae6106804735cdad87fe2bc66c38d4664250e5f90d13ca5edf29666c391287d54bd73115a0a58458955b7e21ca734bd7d955834b820d54d64ff210fb42882a55043c549468898f6e1c64411df89bebaf9d60745cb7a11aeacece5bd368d89741e95bb1bdebcab68683a61b53083ac34eea3c917808007d4197d1e38a78c5b927868677452ce6b68bcd6c374d1b82a4621dc1bfcb543de1c54ec376750aa0d492b680fb99f1e33898e76545e0e5da2d9b4cdbd7a23437eb22c5379646a0d4a88c0d118b9faaa3ec0739ba7865ab2250be2642815678616f2944953ac0fa07ea7c606fddc25a71ff0f1bfa9e6f56c6230acdc8c14ff44352a0ad33b11381b22b7a5c591f7a68b44da6d916001876bd14c99a00a97f9efcfeca909a3129ca87583456df7715ee67da31653cbbf831cde0f132f8659a47d4dd14f4c3cabc4ad04ea0696f58f4dba55eb7bc8bcfa3089acddb7d4e914e7d080026771eee8a146bb2b266b442e37dc33976b6986870820aade88de63020a1d2ca7664b2dcbf614834cd345b1006b6495c9d3825d178b54ef70b01fed69100b8ce46d80635e37fa4b338d00c813bc229e04592cd2d969aa49dba93be79bccdd063058a4cc901e71bc4307f5d60fcad05d9acf54644b8a9e8f859248b79e7a378e2d3684ee32876356c6bf78c47deeb921130ff12af51f62f49422a1f0fc0e72482c0cc0a8864b64f4870e12f7ad119d10b825a306a250bd1351a26a71a27b7d32c55a0b6729800d92bdf85fa5423d6128e787f5629ba8378175cf01061aa64efb749e5e004f8b502e56815e69c943ba0838e0ffb8a891ad63378978a7f4efa3db569655acfdeb220b57c3c83dee8744ab5882492d55ab2f8d205134cbd4007482208901cf4a18319dff9bfbefbd0d6362b5fc1d2e49732ad100e12c7a6a2041b2f9c8f59112400df93fb4766934f2a8026daab19242e8f6b5450a9545938dcdd04af03fea0867f31f68706557c55877466f6bba59fd14caa6aae6d10d578fd1a47717ed8c0bd8e63107edfabd096de5a04b03f9f9bfebb1a978a2db7579c1ccd5750046597b9f2cac1ffd315b901b41fbd6a3601fb6e4ee3ea954cc8d1af1904f3c0b9f0871b09a46d423ba236c4cb93da5610192c1dca519742221740dc95353bc31dba2723b26df487cccde2bc2c53eec344845f6bced81db320e72680e79e5130b1c11f1c4b36509fc1a704d7f347d49e7f7573469bd6ea4f8cd6036dd57305562265bcafd21b2d38e48a629ba7d17997454c15366f740b02e2255943a5a34b10239c8f2f77715d797d7bcc724752d2dc184efc19bedebb0149e8a510572ab69df999a3389a322dcb04ec37c6fc0643cb377c6f22912d1a747d36861e2841fadbb98864f11971779ef97d179bc249a78fa7505175fc756e127db63cd15faca0dcb675830ba36e436786aee319c5fd12fa1d320c326e908565be4cc276e2272537a6ff13d27a031469f2bdb57eb4f2a1e906feb92104020d81dda599ea3dbe7742a4f341924326bd9ece69e63c7ea6762ae5cd1c1d52fbb01e96dc9ec9e0af14badddce915bb1748fee2abc83051e310bb612bf62afd70508746ebdebcab2f9d8544f20d741fb7b67049d109d97063fb84bc5c103027f9782d494634c77b6f2b6f774a44ca3954ec20f98eb984f439315b1bae25aa05aae9e503ecbab6b00ccc4836e82dae4a645ae78518c1195b1cb2eb20cee466216c473117b22c3f1f1e1ee3e83c1df24c7126ca3379175c5453a1ccae9e2f97ae298f8a66901f1bb6e1d636d8b87452558060a5791105576176875bf5ea94127707ceeccbdfd7bfe6caac26e8cdc87b6455279bbb2aa249fb492dd0dd46d0508cd4a1717ac826a298fc7420b1d7ac37841480ed2dae4c6844326eb6e230f1fcaceab0eb461605f309c6067a807d771ee824fb83244fde42e99e095abcd93b27f995bc95b7b45ad14545b3caabe846ffdf5ac28c297da0aa508575adae710fc7d5b709e8879abd9f1eac27094ee38fd2ae1c7144fb2c02511b6a226fe3c6b6139257080d08100f91134569f31c2aca60d0564abb8c08c4be0e949b4bbdaa2eb98534b3d7cd8886a69c6072d540dd7ec6715ea52bcb7a5dd41088b5643ffd628d76477418ef8cbccd0f9f73c5593dcd9708fba2fcf62312667e89bdfe85c4d223210091ba8e2e216c82280470e599133e5494c2c3d8f3a6d3c63a95e3a347e059987ec994d24148da9be614d7693247e9c1f4739aee8253e8fc408c1b71035da8acf236fe936a7f9c14e51f252c654c956af052378a293fcbf01cb023ac8cafd5af6d8aa9dfe6c6b07a0ed5b049c0abb52b0e0faf537d330fc3e73ecab955195af1dcdc9031c367ee58c7c82aa0e00352fe9345d8527dc72c4584d70cc65af0d2ce5e2b181189f5e3003014f03cccec613aeb45eab8d05051843400cb1f0245b7e120dd81975ac57fddac19e03dbb2e4e714ba4fdb8d761f70a87e52f31611d96cfe97bee720041d9333be82cbe74b7abd252687d979911a0f630fa9f738ed7c331f2d0a6e9b0e9c2634ac1e4d6a3731c977bf826c34f477c793503253fd9ff44aa9bd5da75f532b5f1e51e7e1fc14a2ccabf38fd0de99dad3e3da2c37588d9f613418eea3b0dae1acad27754c3f565a3391d97b01fa8c1e1129c41150fb077b39d29ed1e1761e926969c4398e164f8142ac6f945d48230b20997efb3071a213899cc8f7a678a2fcc0c3807f092658c9d6f72ba0a3e7e3bac20c77eaa5b92dcb03daf7e8bfe5870c0f24c0f578a4d69e8f7c9e14f67ffdcdf71199ad1c977e4d606e7810d9f03a195a737feacb366021502b3bd070f47f515f55359b8513d82f3f57b243c98667670a321912402b143bba3413e671a74516d43559bcbf3649859f2da6f708d973a34f6503406ba3dffb8198cbe6cbfae6ef8570e868f8f055d08515b53c5bf49f5d3dcec1a53f2be9070a34fc79154d3d9534ea7495e7b824eb0744ec82889caa6ad3ca2030bf1431fe2f1b64e850d5d642c9488c0fd29962886b3cac825de31054409170d26be22eecc586fedb611ce45af512c7fe6e0d1ce9082f46bdb872d5ccc981e7f48f54f03e32d1d677e0ccb631c1c88438903e00e398fa6715d74be1a40914fec9b1fa83837b09fe6f8b52e1460eda26fabd43a1319567263c1362ea046de56c9d4a2753d0fe40686e47ac203758cd5f2a801ccb103f1ef43eeca67265dedcd7dfaa"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x800) writev(r4, &(0x7f0000002540)=[{&(0x7f0000000280)="da6846647965ce3f21cf005dc721e65b9c5ea293837954dd51155e25d3b44b750a8d6564b2748497464ba73fd9a07a0ddad0b9608822dcb2aab37a01f2bf9fe3e18fe209dc75c6d4ed7ba05812d13b737bb402910f0eed83e732ca57217c03cf39f4e2dd841119d956a2aa36dff4814b66e90848f20cef49a20538838512363c4c7b0f02e536531a1bc2c75c1b074f31e978cd313e63e08107d4b7bf737398c53a6e14f3c56b235824b7006895b2ba2aae75810a", 0xb4}, {&(0x7f00000000c0)="19da73b027be02b8c3b44069d05caafcfa5723c196e45ee63a65a8f9fcb93adc2ada3c1aaf99e1c6ae0624efa221829115632f50ee28c9c6b62877cd149646e91a8f93cce1c2e7e973c05157657f56", 0x4f}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="4e26f62893e1c29fe8946b1f0ee1d8d2bf19693313e5f89e572a97bc7d735496d8442669c39c6616543ad2ab9cc76a96f95c8b0b9c0975db49926be4c6bed26a6973e7489983c727a5bcac9c33868dd5b63d03f1c878f8ebd4414bd8b6cc734b84fc1fc52c4a51a2c2ef", 0x6a}, {&(0x7f00000024c0)="1e4b8f376f638c49c35d5864f0f573012687c93dadc61e60fa9787b49e5bc337170b913a2bd8d98239baf7b202ba0d2badb556e0eb5efd86357677ca62fd84f955393dd5471bb5b3fcca9409984d29aad2d6da7095816a1c2c4c563308e2576cf0117f1aba3fca90039205", 0x6b}], 0x5) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x6000000, 0x0, 0x4) 15:45:12 executing program 3: timer_create(0x7, &(0x7f0000000200)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="5185283a4e314f4f36d822ed89fb6da8f657d351db70cfa72c4ba8990192dfc24e53868b2b5f7efe4baab3a2abf7f2ffe9b5b07fd56d4cd67840", &(0x7f0000000100)="cade38c660028d352fdfde03e6dd3ba2d37b40ccb5470a3ce7e3c576d2fa0472a8ff17387958502cc5ee174d29b6a74a2f3f7a33256286f292453f2086451e6fb6e1b0479a74b9d206bf6ad9c588c4c0c1761143399c9c76ccd6af764564400cc8841df7e838b78de3f1008c2fe8715d993b97a2942c84f6a38c386c1f03789dd5f332821982599bea271879793c24c74a8980589c4dc33ef602340d94706ef21d9ae6b8e3c3f33585043052d95e81dfdb6cfe417d06cdf0d8f08d398a70c3d26b59359e9607941f"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) r1 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000000040)) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') r2 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000000300)={0x0, 0x3f, 0x0, @tid=r2}, &(0x7f0000000340)) [ 113.683590][ T6699] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 113.691566][ T6699] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.699543][ T6699] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 113.707514][ T6699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 113.715472][ T6699] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 15:45:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000280)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000080)="3f01727f1914c25333039c01e8ab000ee736310324e51e24b813de8fa0ae91ad7b2ffa53df04f598bdf08eb60ed5db9bc6ec07caeb2c2c557a8e", &(0x7f00000000c0)="67eef422b6847df7327fb4bb6052e45be0f7aa3a64d18fbbe5849cc08b1c04b97c874f3456d997a8a7daf13524b35da3f86e71967f300947741169e3cb3f7045ac247cd47e030a33792f5f166aabfe60ce3f6086d70236d2ef3a6097"}}, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000300)=0x9) 15:45:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x48a48, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea80000000000000000d53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="0c0e8b5e8f5100000000000000002e2fcc2d46d5c5a0cc83e5e0c35760121987b6313bd37379c1132ff8594acd86574e221040491c902729593841426795e0407e9f3ca20fbc212db83a708e75253c175c1aa195ac679b3cd154c47a2ec948f8a94a750aa4c849b1e077b85844c7e83367e23b9ba9"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 48) [ 113.873864][ T6720] FAULT_INJECTION: forcing a failure. [ 113.873864][ T6720] name failslab, interval 1, probability 0, space 0, times 0 [ 113.886539][ T6720] CPU: 1 PID: 6720 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 113.897339][ T6720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.907415][ T6720] Call Trace: [ 113.910699][ T6720] dump_stack_lvl+0xd6/0x122 [ 113.915298][ T6720] dump_stack+0x11/0x1b [ 113.919457][ T6720] should_fail+0x23c/0x250 15:45:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r3 = accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000100)={0x2, 'team_slave_1\x00', {0x5}, 0x80}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 113.923879][ T6720] ? dup_mmap+0x3fe/0xa50 [ 113.928217][ T6720] __should_failslab+0x81/0x90 [ 113.932989][ T6720] should_failslab+0x5/0x20 [ 113.937504][ T6720] kmem_cache_alloc+0x4f/0x300 [ 113.942332][ T6720] dup_mmap+0x3fe/0xa50 [ 113.946507][ T6720] dup_mm+0x7c/0x210 [ 113.950407][ T6720] copy_process+0x1463/0x2fa0 [ 113.955106][ T6720] kernel_clone+0x15c/0x680 [ 113.959817][ T6720] __x64_sys_clone+0xc6/0xf0 [ 113.964585][ T6720] do_syscall_64+0x44/0xa0 [ 113.969103][ T6720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.975004][ T6720] RIP: 0033:0x7f0b9c010a39 [ 113.979544][ T6720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 113.999227][ T6720] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 114.007635][ T6720] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 114.015610][ T6720] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.023590][ T6720] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 114.031568][ T6720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.039597][ T6720] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:12 executing program 3: r0 = gettid() timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000000300)="3aa48de3889e7ecc38e430bf9c095e554a8fab776fb23cc24edd73cdc92fde732e7ceb7a360cecce0b1719", &(0x7f0000000440)="0a3704"}}, &(0x7f0000000480)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fdinfo/3\x00') migrate_pages(0xffffffffffffffff, 0x3, &(0x7f0000000240)=0x447, &(0x7f0000000280)=0x8) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000b00)=0xcd) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x4) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x1, 0x1, 0x3) lseek(r1, 0x8, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r3, 0x3f) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) sendfile(r4, r4, 0x0, 0xffffdffa) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f00000002c0)={0x1, 'tunl0\x00'}, 0x18) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x2) fcntl$setpipe(r5, 0x407, 0x80) 15:45:12 executing program 0: r0 = socket(0x400000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000006030b43026c26236925000400fe7f0300bd2dca8a9848a3c728f1c46b7b31afdc1338d5090000000001000018e583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 15:45:12 executing program 5: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x515000, 0x80) r0 = open(&(0x7f0000021000)='./bus\x00', 0x1aa00, 0x20) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x10020, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0xc450, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0xfffffffffffffffe}, 0x0, 0x6, 0x9, 0x0, 0x0, 0x3, 0x1, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x8000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) sendfile(r3, r4, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x9a) 15:45:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x6040000, 0x0, 0x4) 15:45:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 49) [ 114.115556][ T6736] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 114.123671][ T6736] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. [ 114.134352][ T22] audit: type=1400 audit(1635003912.742:402): avc: denied { mount } for pid=6731 comm="syz-executor.5" name="/" dev="ramfs" ino=22063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 15:45:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) writev(r3, &(0x7f0000002a80)=[{&(0x7f0000000100)="eef18c4b5ae0f26b5a5a9d7b6251c0ed5558e8e3243a9d5a91d3b1bb137b2476962b1cd7d865b3ccb81618a7bb46d34b35f23762", 0x34}, {&(0x7f0000001740)="b2cbd15aaf42175c82856b0fc80d273c5dc11c35f7100206a910644c8596e36316f7c4a78ed6939a032c4c0e65912fc5bf6b6c8d3d4690e988370b80aa362fe1920d0e23b9d1b8331271ff53909303aa649cbf5ca87a25fa7e7f5118c5e887db452e30c88b0b27ea77b20a29ff4fbc5467d9a97d720c857155d0e4395ceab75a4cc8faafe9f8245f39c9fb0f20607ef87b478a59610625d9146e2112da20f823461aadae6c465da854aa40f4e56810f23cf157dfce4e0d16d970232385151d547580049cfd86ab947c7596fe84cd88cc3c106fa5002583c4ad7345c314", 0xdd}, {&(0x7f0000001840)="b08c32cfe67aab29992972f469db536d7cd4139b7fd30ebec4ff332432cedb93fa3ba249c27f42a8ae012795896906f9cfe2e27552354bcacdab712fe94c2276c9dcdae77b8497efcf0579fef3534902da5aa4adc037d3f7c2220d6153d8b27d0d92c8e0fad25169515405264f74159f1b96d28e38adef1d7824feef5205a0fafb6c012b3723c389b061319b7479049d907a2e960de56b8636bb814968202c0b90ec2094bcbbc948fccc56768cac28c0501bc814a27c0e4d5c3ea4da2118a8da761c36ae3465cb77cb783e067925adab81f9ece8ee1c987c50bf6e013f0288ace967125302fffabe6e05bab3c9d76ab5b8ff", 0xf2}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="7e7ca088c6655bdfe41325210f0ca68e265fba32ed515e1976e7435aad33d3a1b4eeedc4159b84cef9817b3d673b858936a88c769204b2915f77ada3f5196ac9d5df1d4e486b651ca0c80f057c0bf612973f87a7661b6aa2d09471dfd508b676cdc9e9faa0e1c98fb5ffaa84cebf", 0x6e}, {&(0x7f00000029c0)="6641904fa2f533483f53b0a4e5ec2dab6944362643b7b396a4800c425235f91020e7867eac18d05c082ddd261e3e48a7b95db0f4995dc058ba63e48486c8da32ae1dcab465681efcd67a9aa6993a185f245fe9ac56ae92eda92f9f176597c1406891714dbb53c327c9a275f02fda5dbdf77c65e4970de9e62a010a3ce6fe1d89a9ff90f02a5fdea1b6077d785d1ff96131f842a88e84e061319d25d057c07ec3ffddd08a1650f2c7d6a0e10f1914930ddf5de6", 0xb3}], 0x6) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="1fe05ef481b803a4bc5438cb0919b4feaa76fac522013bf76dea9c52d8391a3e6ccecd22d1c9f0ce81d71e0fe0bb6d1943f6969e72aa655c949f0e3cbd951f96ffeb689178e2bed7f7e8ee1a79861c5e141a7fc09f8463e600b96922254126413af3b7095380db73b2d8c64946a6dbb330d95dd8741f2dbbec39d4862a8d603c6985f29abe871a8d96e630a49db4be1cf17d9940ab1f42d18c91c7c04736911b2b9364a0deb9c4af2a88d19a50c0296d135287d09d2412aff8a78965c784bbef333df8b838c623ef3ad20cb2aed272a3a6cd3917c58d7e10aef998", 0xdb}], 0x2, 0x10001, 0x594, 0x16) ftruncate(r1, 0x800) pread64(r1, &(0x7f00000005c0)=""/73, 0x49, 0x9) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/161, 0xa1}], 0x5, 0x39, 0x2) [ 114.134779][ C1] sd 0:0:1:0: tag#5693 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 114.158011][ T6740] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 114.166824][ C1] sd 0:0:1:0: tag#5693 CDB: opcode=0xe5 (vendor) [ 114.174969][ T6740] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. [ 114.181309][ C1] sd 0:0:1:0: tag#5693 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 114.199596][ C1] sd 0:0:1:0: tag#5693 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 114.208688][ C1] sd 0:0:1:0: tag#5693 CDB[20]: ba 15:45:12 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000025ce00000009000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0xfffffffffffffebc, 0x8c80}], 0x2856c81, &(0x7f0000000040)={[{@noinit_itable}, {@min_batch_time={'min_batch_time', 0x3d, 0xcf74}}]}) 15:45:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 114.253721][ T6739] FAULT_INJECTION: forcing a failure. [ 114.253721][ T6739] name failslab, interval 1, probability 0, space 0, times 0 [ 114.266360][ T6739] CPU: 1 PID: 6739 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 114.276523][ T6739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.286607][ T6739] Call Trace: [ 114.289886][ T6739] dump_stack_lvl+0xd6/0x122 [ 114.294484][ T6739] dump_stack+0x11/0x1b [ 114.294508][ T6739] should_fail+0x23c/0x250 [ 114.294575][ T6739] ? dup_mmap+0x3fe/0xa50 15:45:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005480)={0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000000000)={0x1c, 0x69, 0x11b, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0x4}]}]}, 0x1c}], 0x1}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000880), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000001ec0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001580)={&(0x7f0000001e40)={0x54, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0xffffffff}, {0xc, 0x90, 0x7}}]}, 0x54}, 0x1, 0x0, 0x0, 0x50}, 0x24004000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x3e) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x800) r7 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)=[{{&(0x7f00000005c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)=""/239, 0xef}], 0x1, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)}}, {{&(0x7f00000008c0), 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/97, 0x61}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x2}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/41, 0x29}, {&(0x7f0000000b00)=""/150, 0x96}, {&(0x7f0000000bc0)=""/15, 0xf}, {&(0x7f0000000c00)=""/51, 0x33}, {&(0x7f0000000c40)=""/190, 0xbe}, {&(0x7f0000000d00)=""/171, 0xab}, {&(0x7f0000000dc0)=""/36, 0x24}, {&(0x7f0000000e00)=""/234, 0xea}, {&(0x7f0000000f00)=""/96, 0x60}], 0x9, &(0x7f0000001040)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001080)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001100)=""/200, 0xc8}, {&(0x7f0000001200)=""/193, 0xc1}], 0x2, &(0x7f0000001340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001400), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/1, 0x1}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000001580)}], 0x3, &(0x7f0000001600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}], 0x6, 0x40016020, &(0x7f0000001880)={r9, r10+60000000}) r12 = syz_mount_image$tmpfs(&(0x7f00000018c0), &(0x7f0000001900)='./file0\x00', 0x8000, 0x6, &(0x7f0000001bc0)=[{&(0x7f0000001940)="b5b6c4fcf673860f289dc2fd7abf9ee2ec5b1db2ae0f5b4c566301eff4a5919d30e5d2e1d949fb12f1f08a86", 0x2c, 0x8}, {&(0x7f0000001980)="2ea1bf06ab49241d616b843e642ac0cf79826154c8242a15", 0x18, 0x3}, {&(0x7f00000019c0)="c1670fad5bba2ff014d994da73ee1582d484d5e3780e4437f4c2f1dbbb7fc52e8de2547e8c4c54cc0ca90510dbc8bb28d292fca44643", 0x36, 0x73}, {&(0x7f0000001a00)="05c2c9b945eb4fdb2ef2ce3d3e784e2ebf342aadd7d31413555ac24099348c2e22f7ec20afd35bd519bb02d26edad5a2b5e1c2b2906414b3883bec8f2c84972bf6e4a7f1023a5584da653a0601792c117f3442a8d40d", 0x56, 0x81}, {&(0x7f0000001a80)="54a163db47028f3affbd09c047dd318aa8", 0x11, 0x7fffffff}, {&(0x7f0000001ac0)="21e2b0687badeb04b7b17f92b1473481931cbb6fb2931a31a63e69f1c6c843eeab2ea4c5cdd1500fa1c06c271cec7daf186dd89870ffa5a3c21ed64c34387f0cc8afc973d5a46c42132b7d9cbe413a53bd8aef91e3cdd69da04adf51970e5a84d95ef5be215c8e46fa40a5434b515ead3c63e73dc32dc56d11f407ca9b849dc56ab65782bd04bccfcd4784f3be9abc5737a4d66c74deeb9c1afb0733b27cabc26fec6640b3d0124a12de2a062e89e7024e3bae532f513645f547448f662105ee6e0e07c6", 0xc4, 0x1}], 0x120000, &(0x7f0000001c80)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x36, 0x32, 0x39, 0x2f, 0x36, 0x2f]}}}}, {@huge_within_size}, {@size={'size', 0x3d, [0x32]}}, {@nr_inodes}], [{@uid_gt={'uid>', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '['}}]}) sendmsg$netlink(r2, &(0x7f0000001e00)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)={0x10c, 0x31, 0x8, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x10c}, {&(0x7f00000001c0)={0x290, 0x29, 0x420, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x280, 0x8a, 0x0, 0x1, [@generic="a6b932a17da544a60494f84bba5b86e5c20a2f678f3f64787f8ed12c8146cd03250aec3a088907c79127d817f011afbfe5db4aaee5328c82150046d43b344c62a781d9b86409a742046336c7c6fd8fe2e6520310d308ba59d9eea60e06059984c0e288d37c6cea7dd388e2a172516360e598d6adc2c72a8e2117d80b4a1c25270cff96027456e7465c937031755fc063f18ccb4efe6ac8224293e6180bca2da2bd", @typed={0x4b, 0xf, 0x0, 0x0, @binary="643bdd215c763b3592cf23ed2c6bae30bb03c19897f115e08c503397fdfbce583d1422de7d512fe620923683ba520636ded102f216f790ef91e2a050d9bbe2545a91ccacde47aa"}, @typed={0x14, 0x61, 0x0, 0x0, @ipv6=@local}, @generic="999dc7358049205f32211c24dbc2f0d5a97f8760e89a571c4e842b2b5ec44408473a1c1864e6e66f78c304e91f4cf4d579ca72b574006baa48c35ecc47e72f6eeb53f470f6ced889ce2789e8d521cd62a6bf446e46cecb3783ad7cc38bc25a5a32b6d01259e41a87bc1839ad96eccff372935e68f6e343609ce0f748e775aab965790cfd49039df454d8c64eca57ca677ab326fbcdd2bab842a42f39f14f502596a5de947120482fb03d3c5d02", @typed={0x9f, 0x25, 0x0, 0x0, @binary="12de2bb6b2598c697ddd4fc077567200a1828f6e24dc51d5c8a4ed1ced3ad2d6e355372c16af50b76e0a60df0fb3292affb9f00af480b4bc6cc40dadb096d3496ba5e1868040cdc0f2ca230052298fb0ac1c1a417c2c6b3a6cfaf15d11b36340e32deb544d23df7e851210554d4a41f803d91cec518f4d6ebf2acf9e4b9bba382f486a8f9f2a8601c6bc1da99d0e66646b9740eba25cb8ff6badde"}, @typed={0x4, 0x1c}, @typed={0x4, 0x3c}, @generic="e83f92a95342369eb3611b4bab4e7aa5a3293ce68edc7b73f8bfb9ab4d4732966544752e902a"]}]}, 0x290}, {&(0x7f0000000480)={0x18, 0x3f, 0x200, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x2, 0x0, 0x0, @pid}]}, 0x18}], 0x3, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x28, 0x1, 0x1, [r4, r0, r0, r5, r0, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, r8}}}, @rights={{0x1c, 0x1, 0x1, [r11, r12, 0xffffffffffffffff]}}], 0x88, 0x20000000}, 0x40000) rename(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='./file0\x00') [ 114.294617][ T6739] __should_failslab+0x81/0x90 15:45:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x101002, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5, 0x6, 0x0, 0x5, 0x0, 0x960, 0x200, 0x30e0fb3b8f8a3b1f, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffff81, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x8008, 0x8000, 0x9, 0x3, 0x3, 0x9, 0x6, 0x0, 0x9, 0x0, 0xe8}, 0x0, 0x10, r0, 0x7) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 50) 15:45:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3f000000, 0x0, 0x4) [ 114.294635][ T6739] should_failslab+0x5/0x20 [ 114.294653][ T6739] kmem_cache_alloc+0x4f/0x300 [ 114.294668][ T6739] dup_mmap+0x3fe/0xa50 [ 114.294688][ T6739] dup_mm+0x7c/0x210 [ 114.294783][ T6739] copy_process+0x1463/0x2fa0 [ 114.294800][ T6739] kernel_clone+0x15c/0x680 [ 114.294891][ T6739] __x64_sys_clone+0xc6/0xf0 [ 114.294911][ T6739] do_syscall_64+0x44/0xa0 [ 114.294946][ T6739] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.295022][ T6739] RIP: 0033:0x7f0b9c010a39 [ 114.295082][ T6739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 114.295096][ T6739] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 114.295112][ T6739] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 114.295122][ T6739] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.295131][ T6739] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 114.295157][ T6739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.295170][ T6739] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 114.327845][ T22] audit: type=1400 audit(1635003912.932:403): avc: denied { mounton } for pid=6731 comm="syz-executor.5" path="/root/syzkaller-testdir130909116/syzkaller.QuqJRQ/140/file0" dev="ramfs" ino=22063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=dir permissive=1 [ 114.329888][ C0] sd 0:0:1:0: tag#5644 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 114.329927][ C0] sd 0:0:1:0: tag#5644 CDB: opcode=0xe5 (vendor) [ 114.329942][ C0] sd 0:0:1:0: tag#5644 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 114.329958][ C0] sd 0:0:1:0: tag#5644 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 114.329981][ C0] sd 0:0:1:0: tag#5644 CDB[20]: ba [ 114.366053][ T22] audit: type=1400 audit(1635003912.972:404): avc: denied { unmount } for pid=505 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 15:45:13 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'bind', '', @void}}, 0x2f}], [], 0x32}) [ 114.392643][ T6749] loop0: detected capacity change from 0 to 131456 [ 114.409453][ T6755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6755 comm=syz-executor.5 [ 114.411907][ T6755] loop5: detected capacity change from 0 to 264192 [ 114.511278][ T6761] FAULT_INJECTION: forcing a failure. [ 114.511278][ T6761] name failslab, interval 1, probability 0, space 0, times 0 [ 114.649193][ T6761] CPU: 0 PID: 6761 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 15:45:13 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)='$', 0x1) r2 = syz_open_dev$rtc(&(0x7f0000000080), 0x401, 0x20000) fcntl$setsig(r2, 0xa, 0x32) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x9) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) splice(r0, 0x0, r3, 0x0, 0x8000000004ffe0, 0x0) 15:45:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) fstatfs(r0, &(0x7f00000000c0)=""/58) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 114.649278][ T6761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.649360][ T6761] Call Trace: [ 114.649367][ T6761] dump_stack_lvl+0xd6/0x122 [ 114.649392][ T6761] dump_stack+0x11/0x1b [ 114.649535][ T6761] should_fail+0x23c/0x250 [ 114.649554][ T6761] ? dup_mmap+0x3fe/0xa50 15:45:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x40000000, 0x0, 0x4) [ 114.649572][ T6761] __should_failslab+0x81/0x90 [ 114.649592][ T6761] should_failslab+0x5/0x20 [ 114.649663][ T6761] kmem_cache_alloc+0x4f/0x300 15:45:13 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) sendfile(r1, r1, 0x0, 0xffffdffa) write(r1, &(0x7f0000000000)="014e988b192f351b0764a4c52c748483262993094de6f6b0225ea2069520e6482cebc98119f631902950588c924d2ed01d1e42b02c44b85a69db1b103a58e5979aa6cb773c14d627201eb3720ba9f6d30e003e353d6b96b61ee5b92d5ef0cf0b3333587d46b1741eb63762aae4be91e65a", 0x71) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffbff) [ 114.649681][ T6761] dup_mmap+0x3fe/0xa50 [ 114.649778][ T6761] dup_mm+0x7c/0x210 [ 114.649871][ T6761] copy_process+0x1463/0x2fa0 [ 114.649939][ T6761] kernel_clone+0x15c/0x680 [ 114.649958][ T6761] __x64_sys_clone+0xc6/0xf0 [ 114.649975][ T6761] do_syscall_64+0x44/0xa0 [ 114.650021][ T6761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.650070][ T6761] RIP: 0033:0x7f0b9c010a39 [ 114.650085][ T6761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 114.650102][ T6761] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 114.650122][ T6761] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 114.650201][ T6761] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.650211][ T6761] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 114.650222][ T6761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.650232][ T6761] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 114.692475][ T6768] tmpfs: Bad value for 'mpol' [ 114.693150][ T6770] tmpfs: Bad value for 'mpol' 15:45:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/178, 0xb2}], 0x1, 0x0, 0x0) 15:45:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a17833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257bfba78f94ef3118e795e92e1434591c34027ef5d123a15d266b06b6ce50e1bddf042433d22da7fe9cad1749410000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) lseek(r3, 0x80000000, 0x0) 15:45:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 51) 15:45:13 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000880) process_vm_writev(0x0, &(0x7f0000001c00)=[{&(0x7f0000001840)=""/192, 0xc0}, {0x0}], 0x2, &(0x7f0000002400)=[{&(0x7f0000001c80)=""/136, 0x88}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) 15:45:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x100000000000000, 0x0, 0x4) [ 114.694340][ T6755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6755 comm=syz-executor.5 [ 114.695426][ T6765] loop5: detected capacity change from 0 to 264192 [ 114.786511][ T6780] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6780 comm=syz-executor.0 [ 114.828958][ T22] audit: type=1400 audit(1635003913.432:405): avc: denied { read } for pid=6782 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 115.004583][ T6787] FAULT_INJECTION: forcing a failure. [ 115.004583][ T6787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 115.017835][ T6787] CPU: 1 PID: 6787 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 115.027904][ T6787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.037958][ T6787] Call Trace: [ 115.041385][ T6787] dump_stack_lvl+0xd6/0x122 [ 115.045989][ T6787] dump_stack+0x11/0x1b [ 115.050167][ T6787] should_fail+0x23c/0x250 [ 115.054584][ T6787] __alloc_pages+0x102/0x320 [ 115.059248][ T6787] alloc_pages+0x382/0x3d0 [ 115.063727][ T6787] pte_alloc_one+0x29/0xb0 [ 115.068143][ T6787] __pte_alloc+0x2f/0x220 [ 115.072533][ T6787] copy_pte_range+0x1267/0x1460 [ 115.077440][ T6787] ? mod_objcg_state+0x3ff/0x650 [ 115.082384][ T6787] copy_page_range+0x5ea/0x8f0 [ 115.087157][ T6787] dup_mmap+0x6db/0xa50 [ 115.091542][ T6787] dup_mm+0x7c/0x210 [ 115.095450][ T6787] copy_process+0x1463/0x2fa0 [ 115.100149][ T6787] kernel_clone+0x15c/0x680 15:45:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xd09, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffd, 0x0, 0xffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="00edffffffff6138d84c002e3f66696c653000e1eca27e81d9a996624bb19d501ece3b69e8c745e72f2ed0b88aa471e2714d71b76f494fd4081d32de7abb51f0cbad64b2f64e1accf181027e953ea011b2609400000000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) close(r3) [ 115.104672][ T6787] __x64_sys_clone+0xc6/0xf0 [ 115.109291][ T6787] do_syscall_64+0x44/0xa0 [ 115.113801][ T6787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.119703][ T6787] RIP: 0033:0x7f0b9c010a39 [ 115.124099][ T6787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.143796][ T6787] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 115.152217][ T6787] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 115.160308][ T6787] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.168281][ T6787] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 115.176253][ T6787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.184299][ T6787] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:13 executing program 5: r0 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000040)) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/133, 0x85}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000300)=""/174, 0xae}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000600)=""/1, 0x1}], 0x6, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000840)=ANY=[@ANYBLOB="6572726f72733d72656d6f87075f5de9aa55b98e17e0756e742d726f1300722525cc59ab3e5089bb337d7879498d9e4f80aa87362d4c37ec520b77f5a9f9f46fb38ee5daf41e1c29cfd9d6b267c7e7fa5a6150cbeaf2d3f8cb1c228f7f94c0e29cf596951073dae38fde618e"]) symlinkat(&(0x7f00000007c0)='./file0\x00', r1, &(0x7f0000000800)='./file0\x00') wait4(r0, &(0x7f00000006c0), 0x1, &(0x7f0000000700)) [ 115.198443][ T22] audit: type=1400 audit(1635003913.802:406): avc: denied { unlink } for pid=361 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 15:45:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/198, 0xc6}], 0x8) [ 115.287018][ T6806] loop5: detected capacity change from 0 to 1051 [ 115.321829][ T6806] EXT4-fs (loop5): Unrecognized mount option "errors=remo_]Uunt-ro" or missing value [ 115.407373][ T6810] loop5: detected capacity change from 0 to 1051 [ 115.425968][ T6810] EXT4-fs (loop5): Unrecognized mount option "errors=remo_]Uunt-ro" or missing value 15:45:14 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x84, &(0x7f0000000300)="8de208f1679dbb541bc72ac20128da672cd69126a2570076751e3811ac940ddb00000000000027b236a2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f94dc4635924876db80dd544d82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe0c820a50be3abe9517f9"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) wait4(r0, 0x0, 0x2, 0x0) r1 = gettid() tkill(r1, 0x3a) 15:45:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 52) 15:45:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x200000000000000, 0x0, 0x4) 15:45:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440), r1) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000640)={&(0x7f0000000100), 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x34, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x8080) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x5, 0x76, 0xff, 0x0, 0x1ff, 0x84211, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x5, 0x3}, 0x1000a, 0x79, 0x2, 0x4, 0x7, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x1) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000280)=""/32, 0x20}], 0x3, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/pata_oldpiix', 0x105000, 0x8) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, 0x0, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8000}, @CTA_TUPLE_REPLY={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8c5}, 0x4081) 15:45:14 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) write(r0, &(0x7f0000000300)="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", 0xfc) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0xbc, 0x9, 0x8, 0x10, @loopback, @dev={0xfe, 0x80, '\x00', 0x18}, 0x700, 0x20, 0x1a, 0x3c}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl2\x00', r2, 0x29, 0x81, 0xff, 0x0, 0x88, @local, @empty, 0x7850, 0x7800, 0x4, 0x8001}}) 15:45:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/131, 0x83}, {&(0x7f0000001b80)=""/93, 0x5d}, {&(0x7f0000001c00)=""/189, 0xbd}], 0x3, &(0x7f0000001d00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x12020) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r2, 0x0) r3 = getegid() setresgid(0x0, r3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getresuid(&(0x7f0000001f00)=0x0, &(0x7f0000001f40), &(0x7f0000001f80)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r7, 0x0) sendmsg$unix(r0, &(0x7f0000002080)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="bc7deffb650f14a2d6a76d751c28cc8b30276e1a569645690f12c482d66f80186a7dc8751748fc53813b5a68d9c438c7d7d4be2be348ac2dc38b4825c1fa308f0b16a5db0da463e8ab86945c2c015f12be", 0x51}, {&(0x7f0000000200)="4cf6e3680e9aedeb2931b43f16befe87a083729af0887201b50304db7bece3d254b20724b8dbcbf24a4d46ca4508e3cf765a4c35bbe15762dbf105fb8c0b35286befda0886198d2b8234da22e625b9b0b87a09b70491f16e0f97f83d7e75b5ede30313e630dd8724cd761af401bfb1ba9c9329b6cfd3ad8995e2cdeafd4ecec3cb6a8b57c2095b17069235299a5918ce3ef46a1d1ca16191008a9e77f4ae7492c4584f5445d227bad6e4a57b5370f7233e147c349478537901bed32a848f1fa4e952d32a3e5b7667f7986634c6", 0xcd}, {&(0x7f0000000440)="c3e20cd86ec2a324fa83137532d4479d54349745bfe757fb30e8c9b5d2cde6556b6bf012492e2e19ba33da0698c28c73a5f79e03ca7516495cd6862ed202dc72338d87320b03ce362a7de1582503ecaaf1e4b999dda73c09a63510462db1e6f4f23b3885d0d1ac27fa782b6de984508a88d40a40cf18a2af1c3ed5898155e568d789b98f6eef378a01fdcf80bc203e18d41863b60db323df173e3610a31537f555757560", 0xa4}, {&(0x7f0000000500)="aeed6feb0b23db1d6fb119f90d4eddbc94b497ec0ad0fc6b576ccbfb7b8122e7fdce0d10ae86b95379ff363613aca082c3c29eaf6eceb42d3891a129d96a96c5ef9177c5b594680304029bfb21d115168a837a293dcdbe962e91d7dbcd0ac41344d95b89bcc94b0dceae48eaadd71d4d14df2f3f0a7a461cff64e3150d8d96aa167f9c2f931ed0ac41a0b2ae0a4c4c48a9933684968387bef282b99975ab38ea", 0xa0}], 0x4, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee00}}}], 0x98, 0x40000}, 0x20004004) [ 115.592053][ T6812] FAULT_INJECTION: forcing a failure. [ 115.592053][ T6812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 115.605465][ T6812] CPU: 1 PID: 6812 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 115.615530][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.625590][ T6812] Call Trace: [ 115.628865][ T6812] dump_stack_lvl+0xd6/0x122 [ 115.633459][ T6812] dump_stack+0x11/0x1b [ 115.637632][ T6812] should_fail+0x23c/0x250 [ 115.642046][ T6812] __alloc_pages+0x102/0x320 [ 115.646647][ T6812] alloc_pages+0x382/0x3d0 [ 115.651058][ T6812] pte_alloc_one+0x29/0xb0 [ 115.655533][ T6812] __pte_alloc+0x2f/0x220 [ 115.659935][ T6812] copy_pte_range+0x1267/0x1460 [ 115.664821][ T6812] ? mod_objcg_state+0x3ff/0x650 [ 115.669784][ T6812] copy_page_range+0x5ea/0x8f0 [ 115.674538][ T6812] dup_mmap+0x6db/0xa50 [ 115.678720][ T6812] dup_mm+0x7c/0x210 [ 115.682614][ T6812] copy_process+0x1463/0x2fa0 [ 115.687285][ T6812] kernel_clone+0x15c/0x680 [ 115.691780][ T6812] __x64_sys_clone+0xc6/0xf0 [ 115.696365][ T6812] do_syscall_64+0x44/0xa0 [ 115.700785][ T6812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.706706][ T6812] RIP: 0033:0x7f0b9c010a39 [ 115.711116][ T6812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.730913][ T6812] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 115.739403][ T6812] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 115.747379][ T6812] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.755348][ T6812] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 115.763416][ T6812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.771388][ T6812] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') recvmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000440)=""/104, 0x68}], 0x3, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x0) fcntl$notify(r2, 0x402, 0x11) r4 = syz_open_procfs(r1, &(0x7f0000000580)='attr/current\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x80010, r4, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001ec0)=[{{&(0x7f00000005c0)=@caif, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/60, 0x3c}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/95, 0x5f}, {&(0x7f0000001840)=""/173, 0xad}, {&(0x7f0000001900)=""/135, 0x87}, {&(0x7f00000019c0)=""/178, 0xb2}, {&(0x7f0000001a80)=""/35, 0x23}], 0x9, &(0x7f0000001b80)=""/137, 0x89}, 0x6}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/169, 0xa9}, {&(0x7f0000001d00)=""/143, 0x8f}], 0x2, &(0x7f0000001e00)=""/133, 0x85}, 0x1}], 0x2, 0x40000000, &(0x7f0000001f80)={r5, r6+10000000}) 15:45:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/27, 0x1b}], 0xa}, 0x1}], 0x2, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xc004, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[], 0xffdc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) bind$inet6(r3, &(0x7f0000000640)={0xa, 0x4e20, 0x20, @loopback, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0xe16c, @private1, 0x3172}, 0x1c) 15:45:14 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) sendfile(r2, r2, 0x0, 0xffffdffa) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000440)={{r1}, "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r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="e10f001002000000160000012f905d7f00000164010101"]}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) [ 115.870377][ T22] audit: type=1400 audit(1635003914.472:407): avc: denied { map } for pid=6831 comm="syz-executor.3" path="/proc/6831/attr/current" dev="proc" ino=22156 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 115.893911][ T22] audit: type=1400 audit(1635003914.472:408): avc: denied { execute } for pid=6831 comm="syz-executor.3" path="/proc/6831/attr/current" dev="proc" ino=22156 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 15:45:14 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2c, 0x2, 0x9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001940)=ANY=[@ANYBLOB="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0x1334}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB=' \x00', @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32], 0x20, 0x8011}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) r5 = socket$inet6(0xa, 0x401000000001, 0x0) close(r5) sendfile(r5, r5, 0x0, 0xffffdffa) accept4(r5, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x5de7a559442f9155) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x1010, r0, 0x30e95000) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) 15:45:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 53) [ 116.005430][ T6847] FAULT_INJECTION: forcing a failure. [ 116.005430][ T6847] name failslab, interval 1, probability 0, space 0, times 0 [ 116.018090][ T6847] CPU: 0 PID: 6847 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 116.028161][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.038217][ T6847] Call Trace: [ 116.041534][ T6847] dump_stack_lvl+0xd6/0x122 [ 116.046151][ T6847] dump_stack+0x11/0x1b [ 116.050446][ T6847] should_fail+0x23c/0x250 [ 116.054868][ T6847] ? dup_mmap+0x3fe/0xa50 [ 116.059336][ T6847] __should_failslab+0x81/0x90 [ 116.064108][ T6847] should_failslab+0x5/0x20 [ 116.068647][ T6847] kmem_cache_alloc+0x4f/0x300 [ 116.073530][ T6847] dup_mmap+0x3fe/0xa50 [ 116.077717][ T6847] dup_mm+0x7c/0x210 [ 116.081616][ T6847] copy_process+0x1463/0x2fa0 [ 116.086416][ T6847] kernel_clone+0x15c/0x680 [ 116.090927][ T6847] __x64_sys_clone+0xc6/0xf0 [ 116.095517][ T6847] do_syscall_64+0x44/0xa0 [ 116.099966][ T6847] entry_SYSCALL_64_after_hwframe+0x44/0xae 15:45:14 executing program 0: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/249, 0xf9}], 0x6, &(0x7f0000001800)=""/2, 0x2}, 0x20}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001840)}, {&(0x7f0000001880)=""/210, 0xd2}, {&(0x7f0000001980)=""/147, 0x93}, {&(0x7f0000001a40)=""/216, 0xd8}, {&(0x7f0000001b40)=""/119, 0x77}, {&(0x7f0000001bc0)=""/169, 0xa9}, {&(0x7f0000001c80)=""/56, 0x38}, {&(0x7f0000001cc0)=""/13, 0xd}, {&(0x7f0000001d00)=""/171, 0xab}, {&(0x7f0000001dc0)=""/212, 0xd4}], 0xa}, 0x5b}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000001f80)=""/132, 0x84}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/64, 0x40}, {&(0x7f0000003080)=""/40, 0x28}, {&(0x7f00000030c0)=""/58, 0x3a}, {&(0x7f0000003100)=""/183, 0xb7}, {&(0x7f00000031c0)=""/139, 0x8b}, {&(0x7f0000003280)=""/161, 0xa1}, {&(0x7f0000003340)=""/79, 0x4f}], 0x9, &(0x7f0000003480)=""/76, 0x4c}}], 0x3, 0xc0000100, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x5c}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16, @ANYBLOB="00032cbd7000fddbdf251d00000008000300", @ANYRES32=r5, @ANYBLOB="0c009900090000007000000008000300f0c1c919ac9524b01670db1ba8bfc8687062a32a312302b240edfce4e6156a37f7752ee978c790666cfe9f186df1a3571f4d7941d1ae2fb754f16811ff810e1c2c7c18301c7f20e11a24aaab8891af0aa3931c7b34f9c8ee50b0936289608930f4348c35d409c461ee5db86a750fcd920787a1e0d867980c20222e100434981b30f592d758a2621d86a063f3db1d82af0f504e4b2a5871a90669c4c40ec35da680e213861e24837f5a8bcd325c1af568e3df1bd1a3a10e0087809537", @ANYRES32, @ANYBLOB], 0x30}}, 0xd0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000003640)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003600)={&(0x7f00000035c0)={0x3c, r1, 0x600, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x1d, 0x80, [@mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x3f, 0x20}}, @cf={0x4, 0x6, {0x9, 0x4, 0x7, 0x730d}}, @peer_mgmt={0x75, 0x6, {0x0, 0x1, @void, @val=0x7, @void}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003700)=ANY=[@ANYBLOB="eed71eb921487e6b1cff0f35e6657f0ad74314ee43ec6bc2ce8e", @ANYRES16=r3, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000003680)=ANY=[@ANYBLOB="8879ea3495c9b5c2834b4f6052278d9cb9cf833b2ff291053414fd976adedf4f3113ba4c4a466ad47376304176517bf74dcebdee8692b6e5e390fbcf3cadf4d816288845fd046708fa437f6d7112f5e6dd8e6a54df5f0debd345"]) [ 116.105918][ T6847] RIP: 0033:0x7f0b9c010a39 [ 116.110333][ T6847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.128919][ T6853] loop0: detected capacity change from 0 to 264192 [ 116.129984][ T6847] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 116.130005][ T6847] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x8, 0x8, &(0x7f0000000800)=[{&(0x7f0000000280)="3de1f2c17c2acd91ca69678db33cea323aa278128c8da4fd8a092175683982faadf1be4df4295d54b9df7fc76861d7a1f623644544f06f840a443c984b77f0bf8799aca563a7c5b8392c405b85e8cda1310cd60bfdcb12a1b5d8f17117d06cde5667d450dd6481f04d379a556fca608de7c391c8287720223eff57cbc63e55eb9b442d9ccb9c", 0x86, 0x3ff}, {&(0x7f0000000100), 0x0, 0xfffffffffffffff7}, {&(0x7f0000000440)="47d406df49fc18c3fc1eeac03185c467a44fa915974624a780fb8a159eaed8ac517f71ee4fe91af2997529469f9f67d6cdafbd33c2e132d2e1df943eb18cd2d50b28c3d115144079a225b269bd978320e3693d78f6ec6ae0d8c160029968ac923f0ea49886d5cb15f7ccc399848cac3aa16a", 0x72, 0x3}, {&(0x7f00000004c0)="02a1679dfcbc0b7fa457f35e470e9c9af699ddb1d8ba25162490a0aa3ec015395d9d2b4673daf37049cb2dab0f2aa5d9a84ebdf4c0ce6cbabb13d9110712d9cad407df3b6b6656ae7f254e3edee925f74085e33db7c18ab5ace24f83d600e0fe179119008a53de479a01cb491663a6463d170f06afe3e17ec87e78d2e53460c3b71b86a21c8de484a60cd8563f71a750add0c04391145831cbc31c41bdfd47eaa427630612f06e8463e0526f26ef90159434f4", 0xb3, 0x3}, {&(0x7f0000000580)="532a85a5694291edc6fc5bf2c89ddca0159c751949c9e8ce55ab1f19f5666651f31d95cb512bbeac579314b19045b78e102ea03c934ce97e95b8689a2cae6de7606c4464bb32b829af7e565012853ef4a8f3fdd860f2c45d804b792c2fb12dba57aee86590c385126ec959dcd7a12778d60ae373fec97e9f72fed4f08f68dc48ab6f34e24e6ee9efb55c84786f2825d0e1ee6e069916acc7c95b6539f82117e6b2017ac81c5f99b8976fca5cbf14becd57b8bd58fa8defd6df0e2ae7a797271ac834abee049d69a15d53f61e", 0xcc, 0x9}, {&(0x7f0000000680)="d5f4e85c64c0e94ae2461db1e6685e3f0d13d85c84dcbe0fa4b60d09bd3433122adb9e517878416b93e1bcbcfd35c139877c78d826fd1dd38623d52b0c971969da900586bf8a9198d6", 0x49, 0x8001}, {&(0x7f0000000700), 0x0, 0x4}, {&(0x7f0000000740)="60ca6c459bef3558c770157edddd577b55e0eecc26565248bc8ed6ff1c439115ebab205c364a8736fe315bfec84fe52c1ec14271b68a25cfba3f87020f0c1e4e385775ffd06bef6208b575efd0054d7ac041de9f6fc375c34cbf298039dbaa662f9d0d75cf803a49da1b3282744108bf1ada60e831b6a144b99cb81364c61771b99c780b45f910176312f8766a6f29f072e3", 0x92, 0x44c}], 0x4000, &(0x7f00000008c0)={[{@uni_xlateno}, {@shortname_lower}], [{@smackfsfloor={'smackfsfloor', 0x3d, ')!'}}, {@obj_role={'obj_role', 0x3d, 'smaps_rollup\x00'}}, {@smackfshat={'smackfshat', 0x3d, '(^'}}, {@euid_gt}, {@obj_type={'obj_type', 0x3d, '\':#\\-'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 116.130017][ T6847] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.130028][ T6847] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 116.130038][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.130048][ T6847] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 116.188020][ T6853] EXT4-fs (loop0): Unrecognized mount option "y4ɵƒKO`R'σ;/4jO1LJFjsv0AvQ{Mν<(EgCmqݎjT_E" or missing value 15:45:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x204000000000000, 0x0, 0x4) 15:45:14 executing program 3: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='smaps_rollup\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) sendfile(r4, r4, 0x0, 0xffffdffa) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r4, 0x0, &(0x7f0000000080)="e66cedbb0354254a7704b159a74116aecf84514b9157c0c10594d9321118448a6afa04a49e7447952dfee1bddd5f35eab22c2bde82b9daed6b6220b26831584f35f965552387105242fb21225bc9b1f9a60d080156c7f0b3728f09677f6a03e0ee6ec3414c833114ed294b75b51f7dc149b93b0aedc0926edfb4b3", 0x7b, 0x1}, 0x3) 15:45:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 54) 15:45:14 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0xd4, 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{&(0x7f000001d800)="020002007700000001d7f001a901000000800000200000000080000030000000", 0x20, 0xd4800}, {&(0x7f000001d900)="020002007800000001d7f001aa01000000800000200000000080000030000000", 0x20, 0xd5000}, {&(0x7f000001da00)="020002007900000001d7f001ab01000000800000200000000080000030000000", 0x20, 0xd5800}, {&(0x7f000001db00)="020002007a00000001d7f001ac01000000800000200000000080000030000000", 0x20, 0xd6000}, {&(0x7f000001dc00)="020002007b00000001d7f001ad01000000800000200000000080000030000000", 0x20, 0xd6800}, {&(0x7f000001dd00)="020002007c00000001d7f001ae01000000800000200000000080000030000000", 0x20, 0xd7000}, {&(0x7f000001de00)="020002007d00000001d7f001af01000000800000200000000080000030000000", 0x20, 0xd7800}, {&(0x7f000001df00)="020002007e00000001d7f001b001000000800000200000000080000030000000", 0x20, 0xd8000}, {&(0x7f000001e000)="020002007f00000001d7f001b101000000800000200000000080000030000000", 0x20, 0xd8800}, {&(0x7f000001e100)="020002008000000001d7f001b201000000800000200000000080000030000000", 0x20, 0xd9000}, {&(0x7f000001e200)="020002008100000001d7f001b301000000800000200000000080000030000000", 0x20, 0xd9800}, {&(0x7f000001e300)="020002008200000001d7f001b401000000800000200000000080000030000000", 0x20, 0xda000}, {&(0x7f000001e400)="020002008300000001d7f001b501000000800000200000000080000030000000", 0x20, 0xda800}, {&(0x7f000001e500)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}, {&(0x7f000001e600)="020002008500000001d7f001b701000000800000200000000080000030000000", 0x20, 0xdb800}, {&(0x7f000001e700)="020002008600000001d7f001b801000000800000200000000080000030000000", 0x20, 0xdc000}], 0x0, &(0x7f000001e800)) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) write$P9_RREADLINK(r3, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000002900)={0x0, 0x0, 0x6894, 0x2}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6857905, 0x5, &(0x7f0000002700)=[{&(0x7f0000001600)="59893ab1f4771cced95167aff97a9c8951f3b479676c4d5c1b6db511416b2f2fad0b702fad47b1ccf638c5e8efb44bc6faecae2dca4ecc9a8e42ba5e1ad11442b5593422ffbb21e4453b754895e765c40071d697c90e7646c3a658d002f893905c250a0cea13e6725c221a2a17107ccc0ba5bd4932126a95ad9efc2e996dbed3c6a48ef496722db72a70937519e55fca2a79c900a7938a7bf27c5620032cbfcb55e567f07fbee616e2a34015da6eb8a52b435094a10e2c4fc6291ea2ed8f8969de0b3019d264bd45fad65364803a258402aa1b287552c0acf2371611bae8", 0xde, 0x40100000000}, {&(0x7f0000000140)="4514ac1fe6cde89f0d5d46ca4c3b64418ff2ff5ab2415b4d59f517d7b2937b46dd71c3f011b3cab6f20cb63c181e", 0x2e, 0xd20}, {&(0x7f0000002940)="05affc88e1a066d1af54d8bf80ba85e9fb113a10c41a014f662592940e71704a660d1172a75c91e04167b2e1ab19417f09a97137a05268f97fd7632707805e745b79f16d91ca03ba9a6f3ba662dce9b9e8017b12309788fdc7d9bb20f67007f2e04085a071", 0x65, 0x4}, {&(0x7f0000001700)="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", 0x1000, 0x8}, {&(0x7f00000001c0)="bebf86e83ed3d30a1451a299ad2aee717e2f2f1fd94c4c02c74ed7cbf5b11d172b71d871910d5f02b308ccf346aaa301c240", 0x32, 0x5}], 0x0, &(0x7f0000002840)={[{@numtail}, {@numtail}, {@shortname_winnt}, {@rodir}, {@utf8}], [{@uid_gt={'uid>', r1}}, {@dont_hash}, {@euid_lt={'euid<', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@seclabel}]}) [ 116.323127][ T6866] FAULT_INJECTION: forcing a failure. [ 116.323127][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 116.335990][ T6866] CPU: 0 PID: 6866 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 116.336312][ T6869] loop0: detected capacity change from 0 to 3520 [ 116.346199][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.346214][ T6866] Call Trace: [ 116.346220][ T6866] dump_stack_lvl+0xd6/0x122 [ 116.346246][ T6866] dump_stack+0x11/0x1b [ 116.362788][ T6866] should_fail+0x23c/0x250 [ 116.362816][ T6866] ? dup_mmap+0x3fe/0xa50 [ 116.362834][ T6866] __should_failslab+0x81/0x90 [ 116.388313][ T6866] should_failslab+0x5/0x20 [ 116.392806][ T6866] kmem_cache_alloc+0x4f/0x300 [ 116.397555][ T6866] dup_mmap+0x3fe/0xa50 [ 116.401721][ T6866] dup_mm+0x7c/0x210 [ 116.405600][ T6866] copy_process+0x1463/0x2fa0 [ 116.410318][ T6866] kernel_clone+0x15c/0x680 [ 116.414816][ T6866] __x64_sys_clone+0xc6/0xf0 [ 116.419461][ T6866] do_syscall_64+0x44/0xa0 [ 116.423960][ T6866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.429853][ T6866] RIP: 0033:0x7f0b9c010a39 [ 116.434251][ T6866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.453888][ T6866] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 116.462304][ T6866] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') lseek(r0, 0x3, 0x1) preadv(r0, &(0x7f0000000140), 0x0, 0x3ff, 0xd2) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) [ 116.470342][ T6866] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.478312][ T6866] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 116.486295][ T6866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.494342][ T6866] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x204000000000000, 0x0, 0x4) 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x3}) preadv(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) 15:45:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00', @ANYRESHEX=r2, @ANYRESOCT=r0, @ANYRES64=r1]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:15 executing program 0: unshare(0x4a060480) set_mempolicy(0x2, &(0x7f0000000100)=0x5, 0x21) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x5, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}], 0x20}, 0x0) 15:45:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 55) 15:45:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x300000000000000, 0x0, 0x4) [ 116.790673][ T6892] FAULT_INJECTION: forcing a failure. [ 116.790673][ T6892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.804051][ T6892] CPU: 1 PID: 6892 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 116.814141][ T6892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.824193][ T6892] Call Trace: [ 116.827533][ T6892] dump_stack_lvl+0xd6/0x122 [ 116.832124][ T6892] dump_stack+0x11/0x1b [ 116.836372][ T6892] should_fail+0x23c/0x250 [ 116.840843][ T6892] __alloc_pages+0x102/0x320 [ 116.845439][ T6892] alloc_pages+0x382/0x3d0 [ 116.849890][ T6892] pte_alloc_one+0x29/0xb0 [ 116.854304][ T6892] __pte_alloc+0x2f/0x220 [ 116.858686][ T6892] copy_pte_range+0x1267/0x1460 [ 116.863611][ T6892] ? mod_objcg_state+0x3ff/0x650 [ 116.868562][ T6892] copy_page_range+0x5ea/0x8f0 [ 116.873413][ T6892] dup_mmap+0x6db/0xa50 [ 116.877652][ T6892] dup_mm+0x7c/0x210 [ 116.881551][ T6892] copy_process+0x1463/0x2fa0 [ 116.886240][ T6892] kernel_clone+0x15c/0x680 [ 116.890747][ T6892] __x64_sys_clone+0xc6/0xf0 [ 116.895347][ T6892] do_syscall_64+0x44/0xa0 [ 116.899764][ T6892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.905698][ T6892] RIP: 0033:0x7f0b9c010a39 [ 116.910115][ T6892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.929722][ T6892] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/206, 0xce}], 0x1, 0x0, 0x0) 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') fstat(0xffffffffffffffff, &(0x7f0000000080)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='io\x00') r2 = open(&(0x7f0000000440)='./file0\x00', 0x191040, 0x74) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000480)={0x3, 0x3}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="3d4cc0820aab0b30c9c6f7995cce3ceff9e23d758779116294474720431371b8d97e2d4558aea543426f72f030200eec8e947d1368e040a2b63a1c45eb028a1b9fe3a76196c19cd9c1f492018a7834379965c6bb060b573f0b750b54b6a5d13d5b46bee24f0465ea411c550477bb12e94e98ba5e8a36cd955daf76862312839a3c0bdac397194723f7ac99231eda1d418e002ab66c7508b2f533e158cd64d770b97d1f94306f023f979572c41bb885db2f954e63686a467864eb315ef4dd45ab5d37d9343bac017fbda549ec4110c80734", 0xd1}, {&(0x7f0000000280)="f31e27c96b2aa812670d5eb4cb89386eb9294a994a03ed52f281acb0d59e9d3c38f67d8c8209936554194a533910de4f1bd1c338cf8d9aa8c75947c4916c13bb7d856aa2ecf27449ebc2d04ee409f917baca980784c4834c7c1337c4c0e1ecac2f891c5e6ff34572a48bdc7d8cc124f71fbdec5a0535750a2350760639f7b499e3368f586fac35b078c314cf811b2d4c99b025cf14e8c2382a94ec7bca5ee95f5c02", 0xa2}], 0x2) 15:45:15 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000980)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'root'}, 0x22}]}}) 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) sendfile(r1, r0, &(0x7f0000000000)=0x5, 0x8) [ 116.938134][ T6892] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 116.946204][ T6892] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.954176][ T6892] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 116.962230][ T6892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.970218][ T6892] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x400000000000000, 0x0, 0x4) 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/23, 0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r3, &(0x7f0000000000)={[0x2]}, 0x8, 0x80800) dup3(r2, r3, 0x0) 15:45:15 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf={0xeb, &(0x7f00000001c0)="f43874cb1fd17d5c33b69647b5c1dddcabce2c52722bc646180882b8bd607bfb5c61f6e9003aad55f318a91232aee99a08bec36a5bda83882a89326d8a78342e0eb6300fb160df05b06271a7cd7f58b0661032c90fa5e002bc80ce5af1f31cf6e99b3cfe8301f71ef9ffb1a32e29f7833c8a8659c8f8e7f3c8c1d85894483d68532926a5b083370b07d4f73ed51f556226aa2fef4ef832396812920acd201f74e040da37f18cc8d3dd2ca5fcfa47888137a4d8bd20ff0b4fce38171d02a7586ee4d1b08cdce5bb502b4e9fb36ff911eece172c88e9a334d5d59f5cd3ae53369242628c991b47930b73e240"}) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00003, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000002c0)="dbdb7d4cac17285f1d3c811cf2dd039c8980733e17cac43489eeacd2119dcb3d31731f78c64a1b39379a073e511c44f13fc042476100296ec2fd48339adf459f7d7f73", 0xffffff73, 0x1f}], 0x800000, &(0x7f0000001000)=ANY=[@ANYBLOB='umask=0000000000000000000011,quiet,dots,nodots']) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x10040, 0x0) r3 = inotify_init1(0x80000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x9a40d000) sendfile(r2, r3, 0x0, 0x9f6) 15:45:15 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) execve(&(0x7f0000000400)='./bus\x00', &(0x7f0000000540)=[&(0x7f0000000440)='/dev/vcsa#\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/vcsa#\x00'], &(0x7f0000000780)=[&(0x7f0000000580)='}+{\x00', &(0x7f00000005c0)='/dev/vcsa#\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='[\x00', &(0x7f0000000680)='/dev/vcsa#\x00', &(0x7f00000006c0)='/dev/vcsa#\x00', &(0x7f0000000700)=',\x00', &(0x7f0000000740)='/dev/vcsa#\x00']) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x89, 0x4000) preadv2(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000240)=""/13, 0xd}], 0x4, 0x5, 0xc84, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x4}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 15:45:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x3d44, &(0x7f0000000080)={0x0, 0x9c98, 0x2, 0x0, 0xf0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r2, &(0x7f00000002c0)={0x18500, 0x12, 0x2}, &(0x7f0000000300)='./bus\x00', 0x18, 0x0, 0x23456}, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 56) 15:45:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x600000000000000, 0x0, 0x4) 15:45:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x5a}, 0xfe85) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffdffa) fallocate(0xffffffffffffffff, 0x3c, 0xd85, 0xfffffffffffffff7) fcntl$setstatus(r0, 0x4, 0x46900) ftruncate(r1, 0x7fa) lseek(r0, 0x20400, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000ba000000000000003800"/120], 0x78) sendfile(r0, r2, 0x0, 0x80001d00c0d0) bind(r1, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) 15:45:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = socket$inet6(0xa, 0x401000000001, 0x0) sendfile(r1, r1, 0x0, 0xffffdffa) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000280)=""/110, 0x6e}], 0x4, 0xaaa8d053, 0x1f) getsockname$netlink(r0, &(0x7f0000000300), &(0x7f0000000440)=0xc) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) [ 117.219373][ T6930] FAULT_INJECTION: forcing a failure. [ 117.219373][ T6930] name failslab, interval 1, probability 0, space 0, times 0 [ 117.232023][ T6930] CPU: 0 PID: 6930 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 117.242145][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.252200][ T6930] Call Trace: [ 117.255472][ T6930] dump_stack_lvl+0xd6/0x122 [ 117.260070][ T6930] dump_stack+0x11/0x1b [ 117.264231][ T6930] should_fail+0x23c/0x250 [ 117.268639][ T6930] ? dup_mmap+0x3fe/0xa50 [ 117.272963][ T6930] __should_failslab+0x81/0x90 [ 117.277813][ T6930] should_failslab+0x5/0x20 [ 117.282347][ T6930] kmem_cache_alloc+0x4f/0x300 [ 117.287225][ T6930] dup_mmap+0x3fe/0xa50 [ 117.291464][ T6930] dup_mm+0x7c/0x210 [ 117.295364][ T6930] copy_process+0x1463/0x2fa0 [ 117.300048][ T6930] kernel_clone+0x15c/0x680 [ 117.304575][ T6930] __x64_sys_clone+0xc6/0xf0 [ 117.309250][ T6930] do_syscall_64+0x44/0xa0 [ 117.313674][ T6930] entry_SYSCALL_64_after_hwframe+0x44/0xae 15:45:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090000000000000000001400000020000180140002007369743000000000000000000000000008000100", @ANYRES32=r3, @ANYBLOB="aa9742ad6eefbca3f3a2a3bccf4a08ee3f906565f23f3b571855986adb7dcb42f30d78e953564d79d3e68e124f2a1527281656bdea50259c491b8c3ffd97872eb592f591338f549db21df6a44522e91096802cd6fc2f75f3ccff100c1545c0a97cfc60fb634424aaafd824"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') socket$netlink(0x10, 0x3, 0x2b3e425aea44c2d2) writev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)="d88352165523240b6b0a6a4d5563ec7db0d07fca096b20da71960afe05cc3b9d64563048973876d9249243e054b5c47e6e973af607043323a6507f6b6cd7bdc0df61011dbfc320bd2be79b58ade3d997157f01e1bbeb9339260f19b72e295f39d00e2daeb0a59f648dd47e6ff4043dd06cb342330ff38d6838fcf42fcabd108211c9b32f59d15f0c325ea3909b05b2d06e0d731a3718c59b3bbe2582e74e37a1cab5809b2b", 0xa5}, {&(0x7f0000000280)="2067e84f0da25abfccb991a10d9efc8c07f8c5e3f80766d66a7198b659d7360c803cce5627cc5a4f66f39fd281a5e396e964d721ca3c41cc5f1104561d9c921e3e2829a3a28bbac3e8f2bf14cd9aba9799ee0472268c885e8a7debc648b7b6abb8df121a91ca32160ae6c25ba40b9cd2ce1ecd0a997fb4c94521c8a8fdf3f67ab5ac76aed6842bbd94eddaca", 0x8c}, {&(0x7f0000000000)="4328fbb2d4196f83d6753186cdeab8fdeb96c62b511bd3eecffcda5ed9cbccfcfb7b3ffa0e6952420cf00a0de387fc1c0a83ca6f5d5bd1ff74e175", 0x3b}], 0x3) preadv(r4, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/194, 0xc1}], 0x100000000000007c, 0x0, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x10000, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) [ 117.319577][ T6930] RIP: 0033:0x7f0b9c010a39 [ 117.323994][ T6930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.343605][ T6930] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 117.352042][ T6930] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 117.352628][ T6921] loop5: detected capacity change from 0 to 264192 15:45:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 57) [ 117.360011][ T6930] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.360025][ T6930] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 117.360035][ T6930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.360051][ T6930] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 117.367664][ T6921] FAT-fs (loop5): invalid media value (0xca) [ 117.404616][ T6921] FAT-fs (loop5): Can't find a valid FAT filesystem 15:45:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/23, 0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r3, &(0x7f0000000000)={[0x2]}, 0x8, 0x80800) dup3(r2, r3, 0x0) [ 117.461232][ T6945] FAULT_INJECTION: forcing a failure. [ 117.461232][ T6945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.474639][ T6945] CPU: 0 PID: 6945 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 117.484701][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.494799][ T6945] Call Trace: [ 117.498161][ T6945] dump_stack_lvl+0xd6/0x122 [ 117.502802][ T6945] dump_stack+0x11/0x1b [ 117.506948][ T6945] should_fail+0x23c/0x250 15:45:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x604000000000000, 0x0, 0x4) 15:45:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x17, 0x1}, 0x5) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) [ 117.511370][ T6945] __alloc_pages+0x102/0x320 [ 117.515963][ T6945] alloc_pages+0x382/0x3d0 [ 117.520411][ T6945] pte_alloc_one+0x29/0xb0 [ 117.524855][ T6945] ? __schedule+0x435/0x680 [ 117.529373][ T6945] __pte_alloc+0x2f/0x220 [ 117.533708][ T6945] copy_pte_range+0x1267/0x1460 [ 117.538580][ T6945] ? mod_objcg_state+0x3ff/0x650 [ 117.543561][ T6945] copy_page_range+0x5ea/0x8f0 [ 117.548356][ T6945] dup_mmap+0x6db/0xa50 [ 117.552520][ T6945] dup_mm+0x7c/0x210 [ 117.556407][ T6945] copy_process+0x1463/0x2fa0 [ 117.561240][ T6945] kernel_clone+0x15c/0x680 [ 117.565783][ T6945] __x64_sys_clone+0xc6/0xf0 [ 117.570384][ T6945] do_syscall_64+0x44/0xa0 [ 117.574822][ T6945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.580726][ T6945] RIP: 0033:0x7f0b9c010a39 [ 117.585159][ T6945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.604764][ T6945] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 117.613179][ T6945] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 117.621268][ T6945] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.629346][ T6945] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 117.637385][ T6945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.645359][ T6945] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:16 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './bus\x00'}) preadv(r0, &(0x7f0000000040), 0x0, 0xfffffffa, 0x7) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x6) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) writev(0xffffffffffffffff, 0x0, 0x0) fsync(0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) mlock(&(0x7f00001eb000/0x3000)=nil, 0x3000) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) read(r3, &(0x7f0000000040)=""/120, 0x78) 15:45:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000003564002e2f66696c65300095518307ee4c4e971bb4d13931fbc2d229be54ff480b5dbaa16d322a94637b1d66abceb5fecb68a45729683abbf745af887b909ee154be5927b966"]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = socket$inet(0x2, 0x800, 0x2a6) close(r3) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x4000010, r3, 0x9f7000) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000000c0)={0x3, 0x0, [0x1, 0x4, 0x92, 0x3], &(0x7f0000000040)}) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000080)) 15:45:16 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000440)={0x52, 0x6bd, 0x7, "792c687483bc735a92c372dcc1afa29c2e41802b16f0477e24f794264a910f7f588d6c7ff080df4248be03256e7fa94c404a524513bd7d4c2e0bf002fb068141c13f30ca50d8c42d635c942e4a1b11f3610c"}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="add8a8474c670e48af5c444fbb794c02e57df5cd01cf47b5ecf115e2e6f9c5cba051df8c32402d1e331a38a79839531d381de517b2e0ee528ec3a7722acc702f81b95f7ef09b7ef5f6b01f16578f3f2ac29e13dadcea590c8e93a2d151cb6fcb2b61ffef2c053f07fb65a87e25c76fa1120528695b474dd1f801341e0f4fef44bf6aea99ce6f5808c09ee58441a3633efe0c8f666184b13b99e5f999b87fdfb2a01e0dd6f2c073af32127ed738c82a1b2c31373acf27f3", 0xb7}, {&(0x7f0000000180)="8c87e247bd628d8d1c47542bab82befb3476c462d60faae92dad3b0ddf5ba55ff96d25fbd28468ccf3b7ee8e1136f9c24d055214d8fec4bce439eaf3aad956fd77469b77096b8242a204b16d51e99d5b447eb34ec390dc4ee94dfcf289adc4814ff1f3ba9b9e83c17ba114847ae56a8ee1de6e08372b16da301a23609cd398e2830c00375bb946fe", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="c713370765399aa57baf48bf3c496023143eb105a47efac552f0015627cabc5a2b686c4c4df2ddfb4e7ebdc1cde74d2689979890fdbb8b107d45e14d5bc98230b99a2ab3bb1c4e5560687d23eb0d6ffd30e793a4e906d56517d7658757bb97a95d6c00b763022ee5673b1fe3bb1f9df39dee0d1d9018f20f141a76912198395574d28b46203f4dc81432c83319c3180db21b6d0d98d3c3f68e730a26e801d7330359deee3f22bd756062ac380b9ed7a3d061f6e111147d95ab9c0f1fb446260af3f6fee9a1d588d11b0b6e435c49932b9c68b6691c970167d251200277968d776a49457edafcd6ef", 0xe8}], 0x4) 15:45:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 58) 15:45:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3f00000000000000, 0x0, 0x4) [ 117.766475][ T6964] FAULT_INJECTION: forcing a failure. [ 117.766475][ T6964] name failslab, interval 1, probability 0, space 0, times 0 [ 117.779150][ T6964] CPU: 0 PID: 6964 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 117.789224][ T6964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.799291][ T6964] Call Trace: [ 117.802561][ T6964] dump_stack_lvl+0xd6/0x122 [ 117.807187][ T6964] dump_stack+0x11/0x1b [ 117.811338][ T6964] should_fail+0x23c/0x250 [ 117.815751][ T6964] ? dup_mmap+0x3fe/0xa50 [ 117.820080][ T6964] __should_failslab+0x81/0x90 [ 117.824896][ T6964] should_failslab+0x5/0x20 [ 117.829421][ T6964] kmem_cache_alloc+0x4f/0x300 [ 117.834190][ T6964] dup_mmap+0x3fe/0xa50 [ 117.838350][ T6964] dup_mm+0x7c/0x210 [ 117.842257][ T6964] copy_process+0x1463/0x2fa0 [ 117.846944][ T6964] kernel_clone+0x15c/0x680 [ 117.851522][ T6964] __x64_sys_clone+0xc6/0xf0 [ 117.856172][ T6964] do_syscall_64+0x44/0xa0 [ 117.860602][ T6964] entry_SYSCALL_64_after_hwframe+0x44/0xae 15:45:16 executing program 5: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, 0x0, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r5, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r9, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000740)={'syztnl2\x00', &(0x7f0000000700)={'ip_vti0\x00', 0x0, 0x7, 0x20, 0x7, 0x5, {{0x7, 0x4, 0x1, 0x16, 0x1c, 0x68, 0x0, 0x1f, 0x2f, 0x0, @private=0xa010101, @loopback, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000800)={'syztnl1\x00', &(0x7f0000000780)={'syztnl1\x00', 0x0, 0x6, 0xbf, 0x8, 0x80, 0xc, @local, @loopback, 0x8000, 0x10, 0x7f, 0xff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000008c0)={'syztnl1\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x2f, 0x3, 0x7, 0x80, 0x40, @ipv4={'\x00', '\xff\xff', @broadcast}, @private0, 0x80, 0x7800, 0xbf78, 0x5}}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001300)={&(0x7f0000000900)={0x9e4, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xe0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x0, 0x6, 0x1, 0x6}, {0x7fff, 0x5, 0x3, 0x148}, {0x6, 0x3f, 0x8, 0x4}, {0x0, 0x5, 0x3, 0x2e}, {0x8, 0x0, 0x3, 0xad8}, {0x1, 0xfb, 0x4, 0xba}]}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xad9}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x24c, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x20, 0x4, 0x1, 0x6}, {0x5, 0x6, 0x7f, 0x3}, {0x6, 0x1f, 0x0, 0x9c88}, {0xf83, 0xfd, 0x3, 0x7fff}, {0x3ff, 0x0, 0x3, 0xad}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1c7}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7676c417}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x8, 0x7, 0x7, 0x80000000}, {0x0, 0x3, 0x71, 0x5}, {0x1c15, 0x1, 0x40, 0x1c0}]}}}]}}, {{0x8, 0x1, r12}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}]}, 0x9e4}}, 0x4008014) 15:45:16 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='\x00', 0x8100) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r2 = dup(r1) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xcfe00e983dc3ea83}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100025bd7000ffdbdf250d000000050033000000000005002a0000000000080003004430879b30a6b9961818162a73648e3cdae57be66fa39b4ec2a9611a22a5ecf34b44ed22b3db23f153c44f0aef82713c0255505947ccf7406bc2a6678c7c4ef7aa35215032539565c03a15a843e609e58f7e0d25ad71748af5bb43004c9b3a3e01274f3060d48152cd7e60b924a44f61", @ANYRES32=0x0, @ANYBLOB="050033000200000008003a008000000008003a00ffffff7f05003500030000000500380000000000"], 0x54}, 0x1, 0x0, 0x0, 0x8020}, 0x40) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="feffffff000000002e2f663000"/22]) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f00000014c0)) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/209, 0xd1}], 0x1, 0xfffffffe, 0x0) r4 = accept$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) r5 = openat(r2, &(0x7f0000000380)='./file0\x00', 0x100, 0x1b5) r6 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f00000003c0)={{r6}, "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"}) fcntl$setlease(r4, 0x400, 0x3) [ 117.866589][ T6964] RIP: 0033:0x7f0b9c010a39 [ 117.871045][ T6964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.890687][ T6964] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 117.899103][ T6964] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 117.907080][ T6964] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x107) [ 117.915102][ T6964] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 117.923072][ T6964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.931101][ T6964] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000180)={"125655094907fd15f1350a594c2e47f5", 0x0, 0x0, {0x3, 0x7}, {0x7f, 0x1}, 0xd679, [0x3, 0x3, 0x5, 0x7, 0x40, 0x9, 0x9d8c, 0x1ff, 0xb81, 0x6, 0x6, 0xb, 0xffff, 0x4, 0x8001, 0x40]}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) 15:45:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') 15:45:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 59) 15:45:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x4000000000000000, 0x0, 0x4) [ 118.185854][ T7005] FAULT_INJECTION: forcing a failure. [ 118.185854][ T7005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.199229][ T7005] CPU: 1 PID: 7005 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 118.209291][ T7005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.219347][ T7005] Call Trace: [ 118.222628][ T7005] dump_stack_lvl+0xd6/0x122 [ 118.227326][ T7005] dump_stack+0x11/0x1b [ 118.231494][ T7005] should_fail+0x23c/0x250 [ 118.235933][ T7005] __alloc_pages+0x102/0x320 [ 118.240587][ T7005] alloc_pages+0x382/0x3d0 [ 118.245088][ T7005] pte_alloc_one+0x29/0xb0 [ 118.249503][ T7005] __pte_alloc+0x2f/0x220 [ 118.253831][ T7005] copy_pte_range+0x1267/0x1460 [ 118.258724][ T7005] ? mod_objcg_state+0x3ff/0x650 [ 118.263711][ T7005] copy_page_range+0x5ea/0x8f0 [ 118.268564][ T7005] dup_mmap+0x6db/0xa50 [ 118.272716][ T7005] dup_mm+0x7c/0x210 [ 118.276598][ T7005] copy_process+0x1463/0x2fa0 [ 118.281268][ T7005] kernel_clone+0x15c/0x680 [ 118.285810][ T7005] __x64_sys_clone+0xc6/0xf0 [ 118.290394][ T7005] do_syscall_64+0x44/0xa0 [ 118.294860][ T7005] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.300819][ T7005] RIP: 0033:0x7f0b9c010a39 [ 118.305231][ T7005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.324889][ T7005] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 118.333369][ T7005] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 118.341542][ T7005] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.349596][ T7005] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 118.357571][ T7005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.365546][ T7005] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) sendfile(r1, r1, 0x0, 0xffffdffa) vmsplice(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)="2ca6ee6b27f203773cb947ee96cc144f80e52a1ee834537f8a", 0x19}, {&(0x7f0000000080)="f3690647045a63c06a8816a6319ab9c78784b5ba26ae65f5b7f34e9cfe0b64d39591306d17f72ecc19f16a2c22417932b5f205c8b39112b814d013cde4432cbb22ca3f39ae929423adebfa50608097cff7649842d937517efe314a8085de356bf7b14424a72407148c14dc7c2c4b2cf6129e7aa8a849233650def939eda651968f1eee506ddc1d87a8c6d0054c3756e3546264611f", 0x95}, {&(0x7f0000000180)="48ba58c3a8eb42dab5c3ce53538f84ef81c4", 0x12}, {&(0x7f0000000440)="8e500ef613afad65b39f802edc430b2fa93c930f245f619eacc8c25affec435d63a3e491dcc99a6ad128e9bd67c842e3c74f147cb16dd7d143b2dd2829f40912f74012afaa04177b670e4eb003642dbd3a94f2a3ed5173343950878b1ab37ea7e7ef5313d030c8f647ad1765e64cefbada78f11ddaf9e2931a0e19817f4727cc3c64ebdd182ffd39f78e80ec03c53274f0bd6147fc03e84585de6acf8daee8222c74ff33d457737fe9487bd70b452257cbcffea5dc18f0e0564509a7e57ca1d75b8c991b3d8936bbe44414399491ab53e7644f34d92205986b6bd71eed01e1d697d3bd31b1eb8df320b5099a55d0194fa4fe5e997498a19baccf2c3daf5cdb915813e277ac65f0174ec52d6e097ebefdd519fa08af3747d81ad084b0c71e0937720cd30775001ea7e50d4e16b998aacac8c7b4eb1a29e02e26c2fa28b2c7155bab0de145c1fc249d6bbf6dc56b40a75c656f5136822c9ea581704f70182bb03298baea4de7bfb2588ade10e8a9efec9a05959ef6c3ae3dab9e420a0cd6f9a18075e2767601bf2befd42ae821fc9bd8f54bdc112512325ca42863b673ef7b02ecbcdf532e5b4c83cd70a4c79f220c39e50ec268693a1c5bcee2aab304edb276bc119357835a963f9f454bfcfdf6817aac3c2f212b4caaa12de9b05d06a3c1b3edcc1919423aa1d596ab237fa731bbe5250353f58871eb9920884362f495a63199e774f5c332b672d9ec2acd5d872fe1bac7c30a94bcd10d141e6351424b85aa092acc2b988257df90fb512062aa000baf89099cf1f6c56efac56cb515e7bee4e220ab1c16507c492fcf380ab580766f019d86c2a513154fb3225a413219ca0135ad736664e62f915244019f2cb3245a5a6f2cc90fac495e5f204c3910d4ed4d4f3eea277bbf5e190ed387ff72d419dd68d0895f28e4d9906fa2b153111606aed0355d8bbb2a2aadc3b27713bad71d383c80ae83407fcf81bd1ef72fe152a1b421d461d638990212a37bfa0f9a50dc6d503503b0317c3c2959ad5ecd7b441e4eb611270c3a5b49e499bc699c61cbd635a3aa2d61164523e65b7515f20d561ade12990386c9dfe46a8369031b6e39b7fefd68e519d2dc2296c81ef6d2b2d928073c4661df481df28cf158329ce5d3f6d8916d7a0104bb87f04bfcd36f0e638bd7a282463b4ddd84b98eb0ce070be6000e89e07f4590aff117f5fefb75b9115c08c81480fe6f0a042c9d784fc94ab0d8c7d74fa77b159c2e08ac22c8b1664abc5ccd6642343f0fcaf0436c6e63f2a87fb71516f3d541a5a08d40d1ceafb23aea748976b2ce20240876fb2f0f77be51bd62134086930ee7c8cf2e3402e72ce58850d1f66bfb6aff32270b9b2ee0d8d03e3cb9b673579ae7d7aeb0e58606e593f25de232ac7ab1f0a72cfe849580ca171d139992224c1f6cb7ee0cfc73dc8cdccdc2f283fe5bbd62c9f056ff3cb5151a90ffecd4026cc0e53bb24d2d1c070921b0741090bf6873681bc1dc141bf4c83454d5436c688c2cf2be2075a2b6383fa686e4a5ab87bc3ba5911e9b6f7b7aa1c949b0daf577ceac3976a441d112c29cb21799f5fed642774621cb031fcc59fde8f216cf8c1f14ba4018184a01ca9214cf5be1f1a37a40fe6d7cbf04fd432b5c67556be5d602342a057dc5b5af22844ab18d61d8c0330925bdeecf5c78db833028aaeb120f3957e23573bc98567042918853f30f87a6eb793e791a1430d42e9a513fe3bffec07aa7b35e914758d43fb4c51d8e7aa4ddee17f801e68238e5f9dbfe705b2d6b92d45e8a8117ceafd7a696d0c5ee48f61edd7649197ba184102db4a9150942a0063edb8ce3870f4e2e1e07b7ceb1d44daa3a06c3f8de2e483cb658e68e00a91340f1e4b092756f3be29638e6820ae66a79a2e776d757dddf3e180415dc2a8fd20c9d025e8cec93b06288d1bba75b4add7c41ae90a3f90e45ed81fc53b11402db17a91f99dceaeafaf17f3225f02f5d306b6731accd09717c9daf650ba8ed4f6ba47ffb855dc7bbd76d518ee73ef8ee2c115011aebe0b7683b62e6a4bbf17425705c3b817d4e3ce57ee95958c3072ff920ea862e6611135e820baf3694f2a42b702bc88a746253cdde23a7857ad0d490232008a72a4a1fdb6bbc7e7347d33a56d791f94b78541b750e89733c573fad1df3ab3f967017d46de2796f85333d82ecf892dc53e1948afa36b3d123df9e600ae9b713e0db3ee233d2e07ef46f3886848a54422dd72a9c4b44e224a4b447033568ef2e28cdc90f905bbadae56f91b9d08b6980f9e64e45450bbcaf5d2d8cead8d2ec9ffcc4fe3ebcf6678a361bb94304c493d27e943f1272a4df6a2acc7c1a4c2438b113a5bb9ff06eebab487fb339cc5bd975af0cd42ab28b5dc56ecef4d98d628e0258da4f93636510f1bd79818ed66fbbd89885300dd884653e082e5b415199a7d0adae3d8039bb0eb7e88a3fffe1ea7c8e97affac12ff7a34894e4b41cebcf7002a04664a237f083ea2cec293e34c375d0508385a50203a0678759555f4d8779fdd8286e2ba93d418bfddb1850a0a371ce96d2499d3b620b81e4b464260d5bb036b3f592d7883d1068e5220b9e5c02843249c9ffb47f77de3cd0dd46e2c4637bc3d23c3f4e1a9ad2a21bba671dcc52bed7d63a3aa40d1ac517d73444211bce62de228190568647e70740adb1a6eb4cc0a56e3545e311aed6d2f71128fe1da87500120c7713964e1a5dc30ac71d5e5b3283ca3afcaf4e19c26a03692e19d1568a40d3148aa22ea40baf232167f20a5742b3eb17937a999bf23cac333e3f66aa8a94e2d826145ca0a43a69196e7902dc2b916e6c4ced2f51ae3116eb800306a86d875b6847028b0afdf40313b9aad733bf38688cc212191d19626e0c6b1c0f49c480cc414aede074ea452378cd8acf99c30b7b2665539a82869a4ef50b11818b399034b7e5a81f37014226e7688f9629243abb164950a5abe4a5d3c5f6abb17c1b3b6c93e9db102bf64174b407adca665cb74c2657a45ca40e1f094b57851167924547ee1ea886768a4a5b04c72119be9ac6cfb71c9a8d3a290ae6df1dcc90a250a1809d2779c5f22ddb422fa7bd7871faa2d73ca8b2588862bf120a1dfc863d796b51834a9d0af8e4a7d9a522fea54ae774372159cfbdeb5368cca01c40c4f6f74f88d946507101162848557633040a7cf92911ea98c92c1adef6e533baad3b9d4f3729fc3d4c0afce6b0ca154c6ed02e0c943f92f99de8c06cb307fd471d55360802a81035873a0ec6ebef9b417bbb225d15fc4f137245a2f2737eca1f24677a60a9b8a69f0ea94a6f247ef4ed0bfe09c1302f7915afb28fa626db04545f163bc4712fb88151398601820d043b6f275c6bbee238fbdec0937d9ada034525346424dfba41f0d1ae200bea119bf83883262917917b4a1a92087f0ecf3ac48cc9f54ebc529e94d7ad931e3ce27d69df14e4aa7b705196e1942f0ea899027c10e445ccef167ac35d3b3a7e697927da5f35054fa59c3747b7c010cbec2dc64ecd18190a05c777d01794e294168e57078d859c5574cecc57ff57d40d49715393eb790a9f05a03580d6d389ede9ce028215efcf578a33c94a571e75005fdee3f692e92101211ed1b1ada997f38e2af9f79e5019112f9622b9c18966bb0a2a2ef1ebf65015253c10abc416701c0be1f7cceb5ff8d8dcf695d5f0acea515aa4820b9569856539773204109db682c9e085db881e4ea4414341d1ae6aabf41ded19038523b818acf9c01960c915b6f65854d2eee84fdf4b450dec7368486f00e5332d7362135ad10d398a812bd42f56775ec0fda104a05505a34440cc5366d4338e2ee5ea50413e554b61c2d7e593b2a036ccd27dab81f336cad7675b4a33c9b10e4931f17a5d2db434cdbe320a7bc0b35ed00d57ded8c11262051a30afc973344ae7a9ee371cf2ac38825a2d23263cf12edc05e62be1cbae628e094982abf7f7ca88bf8f4b10eac4c0d4333bb65ea582cd89417a6d58227ade9f9cf10254a3aa6bbeee95af91fa65e693bad7a1bf10706d22fc68ff79371fd4d9d7eef577013f9c9508889f3ff2d923d1e0ed939b2b7fe0e0ebb3761994cc70cfece0fa699ab7279330be26515c5178c90bbd3187d3a92e84beb780ce14fc1d426f13bb8925c077894a5948e987f1d40c95cdd76cedf5d23f1b8d33538a4a22d94d10c20b0a5acbbde7396575c01d87047dd6ddd563d86eed5632561f2377411a226655706dc5f55c0136a27b3c4527ac758757345565b936dc681a81eea90e4f5fc6a1193b0b77dba9f2a68b2b6fb749b2ad4eecbbe0ae1a0c9e88a29d44331a16892bcbbf3f6d4fb04bb30af84661bfc933b7ec252fc229bdc4def0ad120c889443f7a27c6bc19a915a84632faa5ae6348f9518e2faa1f9448aeb1450b6cde5eb8ee4fb20640448ac06f7f5296c90abad51dcdf3503c1b274d7d01963cc137ae065fdf37a0f7673ca0cc49738768e1e6984e4889484bec5f349df45f77f0b3a4262683bb202ab1a8b0eccb60a2597e158ef2fc76b2d9d62d9433215d01dd7c4b9802f3201600167a890f26ccabc4e3376f3a39bfb803643cc35dda6c901ef357f19caebc28cebe4111e5b0318f390b1d3481d4bd8c298d4444115fdb03a31ab04bdf6582988832c98ffc2fb8f18238f6b33f6078099dc757cae930b80dea40806061423103a1f84046cdfc707d8b5f5f1fc1cde7be60c3fcd5bddb631b31dc90b137781ad2379041b38120ca4e1dfcabaaebfc855cb4bcef26033557581bf6526d449185d2de25bd77ba7edb0894918130eb511ec5f300a3ec7e8b3938bfaa9e5200dc4c6ff9c8141cfe8baee34a046b6a6b493764798b7fe2754e70207161b1f7bd98832f0439d5b92dbd9bbee02b611f42188bc1f25a7837a87f3c5deff6fd05e56310707b295eb787334ef03ffb8b25d2b4aa1e240ed2b1eba87393b7c3b24716d3e4313236701f2872a0831daeae2b0a1ae94f101aaaba1dc6fff2635ffc59ec1430c504be32d9d3a9dff9446d778dc1ad45e0bb79eb9dc534d45a1f170a03d4ef0625c47b3aed224531917e311eed3eb880b8f2775c65a7bf33e48f2e85c577c8aa461421d766fd70a0b695f93406257cce7565a557c35b9f0a5a3213f816bb7fad3dd96f5c198fb6eb53cdb720275b10508fb47feea502e3521f3a36f913eda644149aef055e1c2d10a053bb3edad1c22f499195a4610b095cceabd349abe49210f47d23a12829a74915cfd4aaab484bc82d4f9882846b72c8079d3fe44f6ff41fcb067d1ae7b6fa160668aacc1ad2d8b44c8ba376dcb81e700f28ed01eb040955a18661ae9efa5e30db759e5b01909f1b2f1e926a0d1387ea9136c2d5d5afc53b1301b8ca96857e68597179edef5562c60a9b325266fa31abbc768f067980e2c445f63503fac391e0983e5686443c93a80989003e98c88ed65084d522ba9cfbe04e7734884115d84f6cf0ad6207993555d4d35866e8c6d97444d14544146ca71556a82f3453f214918d9329c7377734884a04313a454947c4d5934d17826a8c14f188f4c5bba27260de7f9955bbe1d465a5d896c5c33a8048417ce46d7552ec9466d9d3482582d6577aca577d35a86aefc5b16c4aa45d8100650c2241ee3ccd1ea7520c103c02477b5d991e70cfa08eba12cca9699873f033d5b007fdcdf71f48ad149fc075676602ba1494586d343b6ecf2d064424ed6b7fa13d2795199913cf1f69f34b97caaf45cabc98e217ed3a862d6d79ef7316c1db58506f7ed25265d34233fae9", 0x1000}, {&(0x7f00000001c0)="22eab802b4d92e2b00e954c9e7efa33725985cf19e9c1721c5da3ff920660b6911f3fe32002cd5864af16821eea60714cbb2ccec064e1ccafa5a9206313992a5d3b8b149d306c2b287", 0x49}, {&(0x7f0000000240)="ccf988c66eb1a49d2c9b277d594cc53f1f5c8b7bd84207b23b563aea450768e4596c7bd557ef0c055fcd848c1b79c7affdc333da37de3bb1eb92f22161fa0b3096a4c58c318a8dc36e39b555a7c9340d86d95b49d4cd1c2c499dff8d5dd22641b2121f5566b59393325d76e5a35402d20885c684908691efe2cf8f2668da43b801cb7ec435ae8d5d3f3dff452febf2ce2e6dcc", 0x93}, {&(0x7f0000001440)="76e7d2de6562411eb8eb77b60a93b7e20aa1e7510c0c058cab8861a66e2cc743031d8950ab07b25ee6aad6a2f909594ad8b9edb9e283cd874b0367e24ed4139a37b8f22e3c3350e36da90734eef5fa", 0x4f}, {&(0x7f00000014c0)="08b0f210994ba933b77424706e3d2bb9dc5bb1e3d4968ce46c2c6b3d614948b8c254e886f87e06d48e908b695fad082be2692fcf86e34d03d7e8eb61cb5c18296cd8511b39bc3bf1266e45ca42479d6e0df803d960efd22d97c39ca81e09247fc558390777092a408488b8571ac4b354fae56d3d9facfa6e52cf201f1f681b34afb32a137fe5c6ecfc55858033e64fe94e1332db8a7bebc79542060ec50d6bfe6435bb238d42ad8bde83a2d53e00060b93e8a7ef0ae0583c738ceecc9c8d71b7d60fac8409932bc8277afe85f050007a7187dfc7", 0xd4}], 0x8, 0x8) 15:45:17 executing program 1: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) io_uring_enter(r0, 0x7007, 0xc2b, 0x0, &(0x7f0000000100)={[0x1]}, 0x8) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced9169bcf596919f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2e8890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0xc0403, 0x0) dup3(r1, r4, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000000c0)={0x1000}, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x3f00000000000000, 0x0, 0x4) 15:45:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 60) 15:45:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0xffffffff00000000, 0x0, 0x4) 15:45:17 executing program 0: rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = gettid() clone(0x40140000, &(0x7f0000000240)="2a096712e1c676fb693161ebb9c39cf14fcb393453c8e6343ce986fc8eb4dc19f7f366b555c83fbd267b99572c94a0078a736e5a29bffbef631d7550b258ad8d46cd4450f2d27dd48e8b8db89e9701d812335678d4b2a0a57c5fc2549efd2c50e4d8c2f5e60a510475452198f7417e29026b5480146dd39080e682c082959d91d40e31e3bca3c51c6aebaaef0991ea1d9c14c03950d93d82d9f3646178bf32891b3763ae6efff48f73f93da5a8", &(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000440)="f8bbc7d321e0c6042265e64bd80c3aff99c57613fa3e0c8b2667fc93568d9b7888bcc56bc205f411c254d20988b241c91c49a84e4058a396798b2d4a8cb820d7ce3ebc9b285ed8bfd7288e2013dba3a418c5ac3c8b713a41cb7acaccf7e824a8d88912c49829bf5899b19f8279a81289082b2930ab104ce60f85ef21ab6e40ca7eaa9b8eae001f86c6bb719de5f4cff50dab87aebf4c6ae608ac082e4f896b623608d74d542f1a0ed138012c7be2d80bc0f8b78751bfb1138905303d67545e93d99b8f5427dffe5dcccb44d186be4a9a25c489a049c104741156491263900f39a04d15883b74d68bd559c4a75bed5b71538df00a1f99acc0a6821aa97af086e435355643e3cb8a959f1323a5056d8ff023efaf2ac36e5024be3c699b49f2cc4eda4ab766330b6191f208e2af3ea562c298bfd538a72a42d62278d70e9fd4b497db22f0d3150a7dbfb5a0acd22c224354606d1a8c82d4d3b7ea78073289a6e2066542f4090b9ffbebb9eab18dbecd58f0e14b422db896a77cf12b42231e34f56547cfae6a75b9dd1745312aab06e74dee3b8e1f4ca06fd7fa683639ae5297897df7e27b1f950b0f577122a0d6dc7a93d27518ce4d48be607cfa8afc9e1dcaae124014c19dbc8da8380f18ba0d565e47c5492e63cf124d5a98b4f960e5d81132b8f54f838490acde7ac5c4aff7a0a95d548a9320925cc9ff644473f1c5806d21b1e9274091b09cf86e14447f47f95ec949d91b3fa7485910ab2d9655a1cf07d8e471385c82bb4454d2e540d2062c1e01fe3297ed7c829df70c81fc9acccddbba22fce89812ba811ea7389a370a97ba0c18464922e5628804ba655ecd43685e713c0f28403b6d49d9f51cd1c4df3fc4a67cccdb55ef48182a2152b67e071b5a45e0ada6b70533ada769d0c434cad660fe11aeef1eefc2184f57a2737cb76426bf1b2df82947aa792fae22f6574d8af53ca243a31f0690d04cdad23cef98be00236b5b87dc67770816fa2e990d75463054b63d69456cae0974b8bdff39657b9628c66fe4bd12d032d42054259645d9a7063f647cfe43d1fa93e726cdf3ff800b0b945d61e074c177d8d19c469f6ca75879e2aaa0af915061af82744581e79b57f2a2e46970678646b6dd777268dc601aa2fea8fad8a544c0b966292e5335973c57a14c471f28f15929cc6645a4f5ba284c0db0edf3b8ab6641c4295343b1fa1e9e414d9c8d05b0ec1ea3ce8804d3b0f84f952bbf5304aabd6d9732866d0dd20c1380c6844289faaaa91d2a3565bcad7e1cdea082de5f2f7684c9e1a7d3d39f8bf7d9349fc233fa3fd705f74f45a8d9a77b20894784ac1c7e3019272929e1f46dfca1e437ad2aa68cbb06c583caae6616f104b69eb595fd1e84082571bd2ca93b959b86ecd4ba258c20b9eae8ab3f4cc88564548f305d82a72c3c578dd4e8dd6225fe21df9c934ee152040ac7a3cf7914dd81ac2caf293222f3d35b98e4bd37556bbaf66b3e6c1ff899be9a2f52d845e31c3bd1483983b4e1df6ad6d75740ee92d2974d2c7f6952223a7e2ad926f3dff491e2356cda7bf1f0bd6e40580a2463dcda3635f17ea454a4d55608a89a3c0fc467785c8c44d55fc1984b3a242ad4da89dcc1cd88410e49ff9052d8048d9a2bd30a4517b400c526f2b72b19c401339767a119c7389499e04d1dbd6419b16b8eaba33d23568425bcfef93d64c592ae074be38a48ca83f1f5f5744debeb0969a59ae9c87d3a27f642d0ad0ebc438be608acf79fab6ea3e843a48754cc5a3c948ca74d448ba4dc97d275e4c32c669f0f650ce4b25c7dd6dad7b1564f33aedb5ede190568a240e62d649bbb2441f95f62d09c7f390889932631491c226d690e2bed8b0ca8243bd8ed7693b156bed394cd6e6ea98c1f8e5a09b5880133906c1d30e8f4d137144b6f5164e50a604c1dd8a7ffeb89ee4415e19cf2cac159b4dfc4b27cddbe84d7e483ce0603264a9b8a8f369401664ce2cdf4ca1c159e0fbea2008aee7d8785bba62e85cf0266ba812b3a24d78375578d36ddf21e50bf1d71bdbabc5ce4755106bbf040ff21114610a7cbac892dedf1dab05c3411daa2c7c5699843a657e10e499bce2eaf638da6d459f9db75b91ab04cbfc322a0ecedd84322ff3964258a97228acdd25ec76e69fc9f2edc20848182e34ed8d6d7aa7adc12710e79b6e12c6df9e02af35807cb7d785c90cfcbdbbbeaa04f6b8cb920a180a80ca7c578c2a136d8be1e9044b65142942a95b86783269295f8f5fe79964d9b3e6913e196f4d2fd1b4fecdcb0e2c558c16455fa930df2f316b0dfbe32b6ea1427f0ed52bbdd6c361af33e14bee69d1df2999dfc08e897b4f01651a2c79fc2c079ee62d519b03c37941b51a8abfb8074e615e3ee1dc115d5b23b1080a809809194a81f19196865aac367b2cee2dbbeff767ce11e99361aaa42845f45e4d5771aefaae4da70f0a54a7e1e86bbf6a926dcecf03d73cc8318ae978baa182d40b665aa61f324ae80fe31644d84ea145718069c455597a0053e52d0b723ad207b84d283ad0abc88c4c2a4d8677394d5d1e7dfa1a52016c5996b74387dd21fe9cc55b76982c53669b5a43824c745ad5d672e5dc333f2b07170614da47ba66135cc0a1e9cd0bf2260b5c7b2377190c7735e5a7901de7879ed7aa62e7bf22ac38e0731f8079cc2341499769434fddd4359eddb2c0e8752bdef3b1775bfae19705ddb090a8701c48a871491bbf0c803c73678f681940dbbd144c33c5cc6ef240631ad2f10e10346cbe3eff82920218d7466b369ccaf6c4f1f04a356a9bfa503a499a43573df3a2e5efb57bbf18fc65365490b1f13a57fe078dcd73c881772e9a2d194b9e57fec7b2cf15409d455c511791a94fb3891e586cba823d78c684140a23bd47589c45702b27b1656440ec0f723cf32c2957a4e5a94ea75b59c54359c846f7799ad483ae8c66da6a8b51007ab828376732910625d3bef8465f0f7e8e9e69a4a3f727fc36c56d5fc0883d7714e0529a33507becaacdfa7e137aa000f486771ee3a6ceb10582e5a19e89f0fa5e583cb5984aa54976c8e0fcf8316e39f899763fb6e8338b54ccb7f9172ef33de3e5e26af1d9d351db92c0eaea626b4e5c77d5e831335eaa7ef52c516c157acb3ccd5e9f606f07436fedad9d5e20fda00dfbf2b51c791bd9cbe0bfc71d9719dfeb9c28b36c2280c7c373646920cac08e0681a050ccc98010755fa29190fd1a3691a959e51089ffa62db98ed0629bb0f6646ba829b258fe0b1fea0330ecd9bf41a10227ef9d3eb05a5759be896c099c96d06dcf8474cb2405f29ca8590bf33bbdbf0922e9654859d86adb54a85553f41bb1fd8c23adc1e8a04870cbbeeb5ca3e7bd2fe3eb251dcb7d55a0d5b134fd83afb1f6e80ae76b8b5c88735a36a85101273a41d3859cedb110b261dc8c58e201ce2c5ce502010ee2c1acdd543b307a8dd294de7fe925931b72a65be3be1de166ada40732a31cdba6ef44019e1d561dd9844ad3adbb8fd14146220dccc6b453d4ad7765add1aee0d8d376b12734f69170cb84439ad077dd5180f5aad4613e79820b76f179d95404929d106be4bd74efc750ba79f92fc8d61a5bdd999be6576d5c0c86f4b42ce61eaa3412ebf88e6304adc9cdaac6dec67d4fb30d003438ab78d41f8bea9c7b36db226340370f2a488505f1cd34fe8175af13121d706a2c118d7a5a47ec126e77bd37219b29e095359ab045234396dbd726e0311cf2f2f937a1d0c7e1e0dd2b43b1633ba87d623b2585d99321eeea04343f1070f5d71aa5907da45aef81494d1061616fad293c4707b9e28c8644945c34a20508955bd59a9a4fe91c710e7323e04d8f524803bbb4365b688b8df69175f388b841ad4e7fa198061ede0ac1f291524e8256c917af6b50b55e32f5a42b461c543a5f9c67ae1f7654db6964fa8341b8ab68b65dad93eb8031a765e1595c7bb327667e2fe156df2fe02e23c890623a6317708940f9eb07fbd22888d9e594248bfd620a11b07946bf50a4abc5c06fe347e2470ba3bcc751cfc558cfbba4ae08adb7a2e5d6b4a03ff519030c836d95bb4af5bf9871c001fb193bb40c03a1d122f8776364eb2a0a5330e69114a0db7d4924c531f02b1033dfd2f6e371ca19c07a5a040bba955706ce44c22cb9f0e1635ecf6845030dae201698cc2b5364027aae856a49dc3af1c1919afbc5a47a1268322e1d425d89611ab0f73e37a63c54e99841abcae5031dc4f0a1c9fb1a72660188e18ed540c4f7851802992d591fde578f7f136f44b89594084d62837a8feaa63c44ff15d73cf092ee9a04377037d4e3a8d4d42e0f02416bb1dcf6df5b6d23fc69475a06aa7fbe0ebcfd096478f7665be20bb45da2971dc0af5bc07f9ffe77b7430564c0d8cb48f57fe8201c28ef5090d7b0a9734cb6882e05cb41c0cfb1258df21d4044c351cb62152fcc69bd868c9d5e9155519d220da6695865484b00c7deb741a2bb7640d3a86d57deb06ecf77aa43c674883f005f48df58b7066f6c6694f7558c775bf1a4815f434ac3f9feff62d8fde28a528367ca41941326733f7670f26bcc9bd5062b96f73c5b40e8e810ee4f590e5e6f408c5a5262d7f6299719703d59a4e763626558fa768b5d2cf96c7a35c801ffdb17efad1585a6e41cda592b67e0e0731c6df4ecabb23fef09bf2446eade5a07bb33029b2d2e7310b87eaaf8c3f664266612cdf5a20d35826d420ea9fff20fabb3f8ff6f96b30bd76f4afa07be308e0b16ca46891164a9f3753429bdd3974fb46d4069587bd4b389812362a25983195fd0fa4a73ae3772b7a2191d91312973be64a4a8aa82054df0225de8b6f06611eea2871d05924b80fe122094ec5aa4a3acdd36ca1a57bdfc8a762f3f5af2261d803bfbc7b10894b186b2041a7f42bef8725e00a1d486684657576784aabddebd8afc129562d37d581f2a1500a97969cf2176ff007ed7dddd6ff1b4655a03148b0e797f746c3d494659c0435793da31656f7cca7933adbca3454e1e6cbb49ae0d050d79380645e1b0fa582f4507b0d22accbe1e2f8687a777d4591c2756650820a7911c5dc3825b66295d0d68433a7fc1592983e7bea76c085ff4d343879b8ed75060bb7e17623fe054f74d927986c1afc2b3bc6e4ec683f824836fea5602c2bd26f15dd347e2801c23c156171b872da1286212560c40a516ce24d61586e88b302e3e22a355978b69c6f798a9dab2a4c3c485c047cc6152cb10ec89d7d7f1cf658c68162c39f287da2569d6c0171b9ba95a36b419dd7c5a557137e7921c8c82f3bbc41962c70442c203ddd3f4d34c13204aacf9c8fecb48b5932fe1e3c7fb1c2545724aa77dd6b69e3c2f796ea92077acca0ed8b853c4f45fa5b636d85ee956b8b151114bc876e8809d343d7145b92c286f88754379aa59082439ce9047737d7dffc2e9b516c2d2f860cc6a0a76af73568ff81d76a0265a518fb0767d959cef5734bb8edcd23522b92559614d895f9d8ea2785068939d1923fd3f40690a5a7744bc30b8990a01066301e3a7a6d5345cda785a03e8f0766590c4a27c5eeb11eb44174b200808098627740033800578f826f4172d924a18a362c901e190580b40afea8ecc4969311b5640550647ab7f3183c2ccd17ea81eb6115b48dc79199a34fb7a548137c814ff12079a5588c335f04168607cc3e4cc5232e461c68af5495df1d2d1ca0f5b4a4c36c7b3c4de4e6c9ec8f27c3c550f2bc331046b6ed450df4e07d8c5d689b0e8767b11b9d0a62b0dd1c906b1f2f5c230cd3fd") write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7c, &(0x7f00000003c0)="8d31e183156939000000e28c0b1dd2a357b265c8745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13830c1beaa1b4dc69190f8d2802fab69347b9a915308c4829b4b43353c485f8bb2965cd7e1292aaa6375f12e594a37c9686d403d3a823ec2117496b2dd4837334f73c37edfd46003eb96a9c79d3d"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000001c0)={{0xd7}, {0x4, 0x9}, 0x3, 0x0, 0x5}) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 118.463249][ T7018] FAULT_INJECTION: forcing a failure. [ 118.463249][ T7018] name failslab, interval 1, probability 0, space 0, times 0 [ 118.475886][ T7018] CPU: 1 PID: 7018 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 118.485980][ T7018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.496055][ T7018] Call Trace: [ 118.499331][ T7018] dump_stack_lvl+0xd6/0x122 [ 118.504081][ T7018] dump_stack+0x11/0x1b [ 118.508239][ T7018] should_fail+0x23c/0x250 15:45:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 118.512675][ T7018] ? dup_mmap+0x3fe/0xa50 [ 118.517012][ T7018] __should_failslab+0x81/0x90 [ 118.521848][ T7018] should_failslab+0x5/0x20 [ 118.526348][ T7018] kmem_cache_alloc+0x4f/0x300 [ 118.531117][ T7018] dup_mmap+0x3fe/0xa50 [ 118.535331][ T7018] dup_mm+0x7c/0x210 [ 118.539252][ T7018] copy_process+0x1463/0x2fa0 [ 118.543933][ T7018] kernel_clone+0x15c/0x680 [ 118.548444][ T7018] __x64_sys_clone+0xc6/0xf0 [ 118.553076][ T7018] do_syscall_64+0x44/0xa0 [ 118.557505][ T7018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.563426][ T7018] RIP: 0033:0x7f0b9c010a39 [ 118.567918][ T7018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.587522][ T7018] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 118.596012][ T7018] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 118.604013][ T7018] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x8300) [ 118.611966][ T7018] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 118.619920][ T7018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.627876][ T7018] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x4) 15:45:17 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xcc, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x300, 0x0, 0x0) 15:45:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 61) [ 118.760540][ T7042] FAULT_INJECTION: forcing a failure. [ 118.760540][ T7042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.773802][ T7042] CPU: 0 PID: 7042 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 118.783941][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.794055][ T7042] Call Trace: [ 118.797329][ T7042] dump_stack_lvl+0xd6/0x122 [ 118.801936][ T7042] dump_stack+0x11/0x1b [ 118.806129][ T7042] should_fail+0x23c/0x250 15:45:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x5, 0x6, 0x2, 0x7, 0x0, 0x4f23754b, 0x80, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x10, 0x100, 0x605b, 0x1, 0xed, 0x3, 0x4, 0x0, 0x1, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:17 executing program 5: [ 118.810622][ T7042] __alloc_pages+0x102/0x320 [ 118.815210][ T7042] alloc_pages+0x382/0x3d0 [ 118.819681][ T7042] pte_alloc_one+0x29/0xb0 [ 118.824105][ T7042] __pte_alloc+0x2f/0x220 [ 118.828435][ T7042] copy_pte_range+0x1267/0x1460 [ 118.833316][ T7042] ? mod_objcg_state+0x3ff/0x650 [ 118.838259][ T7042] copy_page_range+0x5ea/0x8f0 [ 118.843031][ T7042] dup_mmap+0x6db/0xa50 [ 118.847213][ T7042] dup_mm+0x7c/0x210 [ 118.851141][ T7042] copy_process+0x1463/0x2fa0 [ 118.855841][ T7042] kernel_clone+0x15c/0x680 [ 118.860352][ T7042] __x64_sys_clone+0xc6/0xf0 [ 118.863099][ T7051] loop5: detected capacity change from 0 to 640 [ 118.864976][ T7042] do_syscall_64+0x44/0xa0 [ 118.865003][ T7042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.881585][ T7042] RIP: 0033:0x7f0b9c010a39 [ 118.886045][ T7042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313530373134353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000708595ab15e94b9c8803908244a41818010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000000580)="ff3f0c00fc010000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1154, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd9f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d8f4655fd8f4655fd8f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d8f4655fd9f4655fd9f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="ed41000000100000d9f4655fd9f4655fd9f4655f00000000000002000800000000000800030000000af30100040000000000000000000000010000000d000000000000000000000000000000000000000000000000000000000000000000000000000000bb23913c000000000000000000000000000000000000000000000000ed8100001a040000d9f4655fd9f4655fd9f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000023000000000000000000000000000000000000000000000000000000000000000000000000000000595fe5e3000000000000000000000000000000000000000000000000ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3131353037313435382f66696c65302f66696c6530000000000000000000000000000000000000000000003ca5aef1000000000000000000000000000000000000000000000000ed8100000a000000d9f4655fd9f4655fd9f4655f00000000000001001000000000000800010000000af3010004000000000000000000000001000000240000000000000000000000000000000000000000000000000000000000000000000000000000007198d9cb130000000000000000000000000000000000000000000000ed81000028230000d9f4655fd9f4655fd9f4655f00000000000002001800000000000800010000000af3010004000000000000000000000003000000250000000200000001000000270000000200000001800000270000000000000000000000000000008aff1ea9000000000000000000000000000000000000000000000000ed81000064000000d9f4655fd9f4655fd9f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000028000000000000000000000000000000000000000000000000000000000000000000000000000000867d7a1900"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)=ANY=[@ANYBLOB='\b']) mkdir(&(0x7f0000000040)='./file0\x00', 0x2b) chdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0xc0c01, 0x2) 15:45:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x2, 0x4) [ 118.905649][ T7042] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 118.914057][ T7042] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 118.922015][ T7042] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.930039][ T7042] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 118.937995][ T7042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.946006][ T7042] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:17 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056580)={0x1e3, [{}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}], 0x3f, "db12d6ed60fcd2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057580)={0xc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}], 0x1, "6c2257e202b72a"}) r131 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r131, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "674f05f17ca7ff0c95c0b5aca6165efc832a776f7db21637b1da1c6054b08f20938426c4a02ce70ca3aa4f425d38f840a7749468ae2f039f397607801c3865b0f90cc83912882851403ce6f9884a586980a382ca04ad7e75d8155e4a14dba5df8c5085b4f46f8e26b4bd7160deeea0562ccfc808e658834d6e3c96715485682f6a42915d0971c94718ab9ea474978778412f078c19364de63640e4d723b82df6a302f853c96c926aed60de6216e727ed1cc904ae1950df9e3e98680909a3aaf62832c91ad40e2c500f5024f3c62d089a6af429b94f44a4f76521646c1fe974e8b7ffddfdcc3948126f1cc6b8158473cb0302f0035117405506cc9bae9235b481", "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"}) r132 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r132, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r133 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r132, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r133, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {0x0}, {0x0}, {}, {r135, 0x0}, {0x0, 0x0}, {}, {0x0, r136}, {}, {r135}, {0x0, r136}, {}, {}, {0x0, r136}, {}, {r135, r136}, {0x0, r136}, {}, {}, {}, {0x0, r136}, {r135}, {0x0, 0x0}, {0x0, r136}, {r135}, {}, {r134, 0x0}, {0x0, 0x0}, {r134}, {0x0, r136}, {}, {}, {r134, r136}, {r135, 0x0}, {}, {0x0, r136}, {0x0, r136}, {0x0, r136}, {r134, r136}, {}, {0x0, r136}, {r135}, {}, {}, {r135, 0x0}, {}, {}, {0x0, r136}, {0x0, 0x0}, {r134}, {0x0, r136}, {r134, 0x0}, {0x0, 0x0}, {r135}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r136}, {0x0, r136}, {0x0, r136}, {0x0, r136}, {r135, r136}, {0x0, r136}, {0x0, r136}, {0x0, r136}, {}, {r134}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, r136}, {}, {r135}, {r134, 0x0}, {}, {r135}, {0x0}, {0x0, r136}, {}, {0x0, 0x0}, {}, {0x0, r136}, {r134}, {}, {0x0, r136}, {0x0, r136}, {r134, r136}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, r136}, {}, {0x0, 0x0}, {r134, r136}, {0x0, r136}, {r134}, {r135, r136}, {}, {}, {0x0, r136}, {}, {0x0, r136}, {r134}, {0x0, r136}, {}, {0x0, r136}, {}, {}, {r135, r136}, {r134, r136}, {r135}, {}, {r134, r136}, {r134}, {r135, r136}, {}, {r134}, {}, {}, {}, {0x0, r136}, {0x0}, {0x0, r136}, {r135, r136}, {}, {0x0, r136}, {r134, r136}, {0x0, r136}, {r135, r136}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r136}, {r134}, {0x0, r136}, {r135, r136}, {r134}, {}, {r135, r136}, {0x0, r136}, {0x0, 0x0}, {}, {0x0, r136}, {0x0, 0x0}, {0x0, r136}, {r135}, {r134}, {0x0, 0x0}, {}, {}, {0x0, r136}, {r134}, {r135}, {}, {0x0, r136}, {0x0}, {r135}, {0x0, r136}, {}, {}, {r134}, {}, {0x0, 0x0}, {0x0, r136}, {r135, r136}, {0x0, r136}, {}, {}, {r134}, {0x0, r136}, {r135, 0x0}, {0x0, r136}, {}, {0x0, r136}, {0x0, r136}, {}, {0x0}, {}, {r135}, {r134}, {0x0, 0x0}, {r134}, {0x0}, {0x0, r136}, {r135, r136}, {0x0, r136}, {0x0, r136}, {0x0, r136}, {0x0}, {}, {r134}, {r135}, {r135, r136}, {}, {}, {}, {0x0}, {r134}, {}, {0x0, 0x0}, {r134}, {}, {0x0, 0x0}, {0x0}, {r135}, {0x0, r136}, {r134}, {r135}, {r135}, {0x0, 0x0}, {}, {r135}, {0x0, r136}, {0x0, r136}, {r134, r136}, {r134}, {}, {0x0, r136}, {0x0, 0x0}, {}, {0x0, r136}, {}, {0x0, r136}, {}, {r135}, {r134, 0x0}, {0x0}, {0x0}, {r134, r136}, {}, {}, {}, {0x0, r136}, {0x0, r136}, {r134, r136}, {0x0, r136}, {r135}, {}, {r134}, {0x0, r136}, {r135, r136}, {r135}, {0x0, r136}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r136}, {0x0, r136}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b600)={0x7, [{r170, r221}, {r167, r146}, {0x0, r40}, {r101}, {0x0, r156}, {0x0, r38}, {r34}, {r189, r200}, {r216, r18}, {0x0, r14}, {}, {0x0, r65}, {}, {0x0, r191}, {}, {r161}, {r212}, {r199, r155}, {}, {0x0, r25}, {r37}, {r36}, {r3}, {r100, r97}, {}, {r50}, {0x0, r25}, {0x0, r83}, {r103}, {0x0, r153}, {}, {r92}, {0x0, r62}, {r122}, {r125, r211}, {0x0, r124}, {r142}, {}, {r49}, {r152, r8}, {r48, r7}, {r56, r59}, {}, {}, {0x0, r209}, {r129, r143}, {r188, r158}, {r42}, {r0}, {0x0, r54}, {}, {0x0, r29}, {0x0, r165}, {}, {r178}, {r201, r154}, {}, {r217, r159}, {}, {0x0, r85}, {r41, r87}, {r203}, {}, {}, {r121}, {0x0, r30}, {r117, r141}, {r32}, {}, {0x0, r128}, {0x0, r130}, {0x0, r219}, {}, {r47}, {r181}, {r71}, {}, {r113}, {r96}, {r78}, {r119}, {r3}, {}, {r196, r220}, {r1}, {}, {r27, r86}, {r6}, {r5}, {0x0, r145}, {}, {r182, r214}, {r194}, {r148, r43}, {r26, r118}, {0x0, r183}, {r20, r67}, {}, {}, {r58}, {}, {r127, r220}, {r202}, {r52}, {r176}, {r172, r60}, {r148, r184}, {r19}, {0x0, r94}, {}, {r57}, {0x0, r33}, {r144, r157}, {r104, r198}, {}, {0x0, r147}, {}, {0x0, r185}, {0x0, r95}, {0x0, r204}, {0x0, r168}, {}, {}, {r9, r53}, {}, {0x0, r10}, {}, {0x0, r140}, {r82, r169}, {0x0, r154}, {}, {r116}, {}, {r89, r61}, {r46, r186}, {r55}, {r144, r79}, {0x0, r115}, {r21}, {r201}, {}, {r207}, {0x0, r4}, {}, {r137, r90}, {}, {}, {r166}, {}, {0x0, r110}, {r69, r205}, {}, {0x0, r73}, {r15, r44}, {}, {r163}, {r177, r173}, {}, {r107, r22}, {r164}, {r109, r53}, {r64, r162}, {r13, r61}, {0x0, r215}, {r108}, {0x0, r77}, {}, {0x0, r80}, {}, {r45, r16}, {0x0, r2}, {}, {0x0, r141}, {0x0, r175}, {r138}, {}, {r160}, {}, {r39, r72}, {0x0, r222}, {r195, r123}, {r32}, {0x0, r180}, {r179}, {}, {0x0, r24}, {}, {0x0, r84}, {r197}, {}, {r88}, {r23, r75}, {r210, r81}, {}, {0x0, r99}, {r68, r111}, {r28}, {}, {0x0, r215}, {0x0, r155}, {0x0, r143}, {}, {0x0, r76}, {0x0, r35}, {}, {r102}, {}, {}, {r63}, {}, {}, {0x0, r153}, {r51, r171}, {r112, r139}, {0x0, r31}, {}, {}, {r190, r12}, {0x0, r105}, {r192, r154}, {r149}, {r26}, {}, {}, {0x0, r17}, {}, {r174}, {r74}, {r106}, {0x0, r73}, {0x0, r150}, {}, {}, {}, {}, {r63, r187}, {0x0, r187}, {}, {0x0, r14}, {0x0, r153}, {}, {0x0, r218}, {0x0, r187}, {r206, r120}, {0x0, r209}, {0x0, r208}, {r70, r114}, {}, {r91, r146}, {0x0, r213}, {0x0, r93}, {r98, r193}, {}, {0x0, r151}], 0x80, "11ac7384503613"}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @can, @rc={0x1f, @none, 0x7}, @sco={0x1f, @none}, 0x9, 0x0, 0x0, 0x0, 0xd9, &(0x7f0000000040)='gretap0\x00', 0x7, 0xffffffffffff0000, 0x507}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r223 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r223, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "674f05f17ca7ff0c95c0b5aca6165efc832a776f7db21637b1da1c6054b08f20938426c4a02ce70ca3aa4f425d38f840a7749468ae2f039f397607801c3865b0f90cc83912882851403ce6f9884a586980a382ca04ad7e75d8155e4a14dba5df8c5085b4f46f8e26b4bd7160deeea0562ccfc808e658834d6e3c96715485682f6a42915d0971c94718ab9ea474978778412f078c19364de63640e4d723b82df6a302f853c96c926aed60de6216e727ed1cc904ae1950df9e3e98680909a3aaf62832c91ad40e2c500f5024f3c62d089a6af429b94f44a4f76521646c1fe974e8b7ffddfdcc3948126f1cc6b8158473cb0302f0035117405506cc9bae9235b481", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r224}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r225}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r225}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059600)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a600)={0x3ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r126}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11, r66}, {}, {}, {r134}, {}, {0x0, r225}, {0x0, r226}], 0xe, "eeb5773af72b50"}) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010f00000001000000ff0700000000000063000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 15:45:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 62) [ 118.971695][ T7051] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 119.028281][ T7051] loop5: detected capacity change from 0 to 640 [ 119.028963][ C1] sd 0:0:1:0: tag#5687 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 119.044591][ C1] sd 0:0:1:0: tag#5687 CDB: opcode=0xe5 (vendor) [ 119.050964][ C1] sd 0:0:1:0: tag#5687 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 119.060020][ C1] sd 0:0:1:0: tag#5687 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.069070][ C1] sd 0:0:1:0: tag#5687 CDB[20]: ba 15:45:17 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nfs?nostaleZro,\x00']) open_by_handle_at(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14"], 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000180)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x2, 0xfa}, {0x9, 0x55}, 0x81, 0x1, 0xfb}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40220, 0xa8) [ 119.070066][ T7051] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 119.085149][ T7059] loop0: detected capacity change from 0 to 264192 [ 119.101286][ T7065] FAULT_INJECTION: forcing a failure. [ 119.101286][ T7065] name failslab, interval 1, probability 0, space 0, times 0 [ 119.113938][ T7067] loop3: detected capacity change from 0 to 264192 15:45:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e03000000070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799445f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/178, 0xb2}], 0x1, 0x0, 0x0) [ 119.114546][ T7065] CPU: 1 PID: 7065 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 119.122780][ T7067] FAT-fs (loop3): Unrecognized mount option "nfs?nostaleZro" or missing value [ 119.131125][ T7065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.131138][ T7065] Call Trace: [ 119.131145][ T7065] dump_stack_lvl+0xd6/0x122 [ 119.131170][ T7065] dump_stack+0x11/0x1b [ 119.162418][ T7065] should_fail+0x23c/0x250 [ 119.166834][ T7065] ? dup_mmap+0x3fe/0xa50 [ 119.171204][ T7065] __should_failslab+0x81/0x90 15:45:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00file0\x00\x00\x00\x00\x00\x00\x00\x00\x00']) write$binfmt_misc(r0, &(0x7f00000004c0)={'syz1', "d6de6802831de8129ae6745fbbc272df3ebb99a507f0304a12c3b0db38890393c1a58bd072ed3e3ff65622e7cc2f5e246874c49cc7165b3d70387e0a53f28ccd0b536aa14f0b3be0c67ee16b78be2204cd4ccfcf806b3aa23dcec7f9aa091cebd5fca1395005993a606b95b1905f1426bce9b6ee3a51bb347873cad67d16383271b9d0"}, 0x87) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000300)='\x00') read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000580), &(0x7f00000005c0)={0x0, 0xfb, 0xc3, 0x1, 0x3, "d03d549ecbd8726d904489239509adcc", "b501a8f5d29fc6820cb8b32a1983bff0d42056e4c1f917954d7064f14c4dc3aca87b28e53f0342279d443d830989c373f5da7832333096a48255654c0ce74644fd005e55697f95cd322751f2665a276b22abbe0a9a26a1c2467285ec3b6051d1e0e4e491da525cbc349c4c3671e1fafa95b7d5adac0fe9616371e71d9f9454b9809f0c4bf6befce79b11c42ea97d4bca53f13acdde504ef94c57de09ff1d30901452d5434d2b27e1c8ca8d6630ca"}, 0xc3, 0x3) ftruncate(r2, 0x800) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x3f, 0xbf, 0x7, 0x7, 0x0, 0x6, 0x40120, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x80, 0x8}, 0xc200, 0x496, 0x9, 0x0, 0x0, 0x9, 0x2, 0x0, 0x8, 0x0, 0xfffffffffffffff7}, 0x0, 0xe, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="dcd1559f4b4779d36f0f9f4da82392c6a163485790589e25ba2281c8591c74a8b2b7935f1cc091567743cc7f0a285e06b2d5d12e2dd0e6d455f556e2a1aff2b24a3f8da51545bb132ab3a50c891d94d62600327da824fb1067d07492edb36d9c15b502a9a4a601724edcfd3872943be8", 0x70, 0x808, &(0x7f0000000100)={0xa, 0x4e24, 0x4b76, @dev={0xfe, 0x80, '\x00', 0x15}, 0xeef2}, 0x1c) fstat(r0, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 119.175975][ T7065] should_failslab+0x5/0x20 [ 119.180486][ T7065] kmem_cache_alloc+0x4f/0x300 [ 119.185331][ T7065] dup_mmap+0x3fe/0xa50 [ 119.189527][ T7065] dup_mm+0x7c/0x210 [ 119.193482][ T7065] copy_process+0x1463/0x2fa0 [ 119.198164][ T7065] kernel_clone+0x15c/0x680 [ 119.202777][ T7065] __x64_sys_clone+0xc6/0xf0 [ 119.207440][ T7065] do_syscall_64+0x44/0xa0 [ 119.211865][ T7065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.217774][ T7065] RIP: 0033:0x7f0b9c010a39 [ 119.222193][ T7065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.241797][ T7065] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 119.250213][ T7065] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 119.258230][ T7065] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.266185][ T7065] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 119.274141][ T7065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.282102][ T7065] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 63) 15:45:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)}, 0x0) [ 119.342216][ T7059] loop0: p1 < > p2 p3 p4 [ 119.349403][ T7067] loop3: detected capacity change from 0 to 264192 [ 119.349937][ T7059] loop0: p2 size 1073741824 extends beyond EOD, truncated [ 119.383396][ T7080] FAULT_INJECTION: forcing a failure. [ 119.383396][ T7080] name failslab, interval 1, probability 0, space 0, times 0 [ 119.396060][ T7080] CPU: 0 PID: 7080 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 119.406169][ T7080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.412569][ T7067] FAT-fs (loop3): Unrecognized mount option "nfs?nostaleZro" or missing value [ 119.416242][ T7080] Call Trace: [ 119.416251][ T7080] dump_stack_lvl+0xd6/0x122 [ 119.427090][ T7059] loop0: p3 size 1912633224 extends beyond EOD, [ 119.428387][ T7080] dump_stack+0x11/0x1b [ 119.433013][ T7059] truncated [ 119.439278][ T7080] should_fail+0x23c/0x250 [ 119.450900][ T7080] ? dup_mmap+0x3fe/0xa50 [ 119.455236][ T7080] __should_failslab+0x81/0x90 [ 119.460062][ T7080] should_failslab+0x5/0x20 [ 119.464598][ T7080] kmem_cache_alloc+0x4f/0x300 [ 119.469367][ T7080] dup_mmap+0x3fe/0xa50 [ 119.473537][ T7080] dup_mm+0x7c/0x210 [ 119.477436][ T7080] copy_process+0x1463/0x2fa0 [ 119.482126][ T7080] kernel_clone+0x15c/0x680 [ 119.486636][ T7080] __x64_sys_clone+0xc6/0xf0 [ 119.491225][ T7080] do_syscall_64+0x44/0xa0 [ 119.495649][ T7080] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.501672][ T7080] RIP: 0033:0x7f0b9c010a39 [ 119.502022][ C1] sd 0:0:1:0: tag#5644 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 15:45:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000c08252300000c000000bf0000000f0000000100000000000000000000000020000000200000200000ff07c4645f29c4645f0100ffffef01000100000029c4645f000000000000000400"/89, 0x59, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000000)="ed", 0x1, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9401}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 15:45:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3, 0x4) [ 119.506100][ T7080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.506117][ T7080] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 [ 119.515943][ C1] sd 0:0:1:0: tag#5644 CDB: opcode=0xe5 (vendor) [ 119.535494][ T7080] ORIG_RAX: 0000000000000038 [ 119.535503][ T7080] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 119.535514][ T7080] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.535525][ T7080] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 15:45:18 executing program 0: r0 = getegid() setgroups(0x2, &(0x7f00000000c0)=[r0, r0]) r1 = getegid() setresgid(0x0, r1, 0x0) fchown(0xffffffffffffffff, 0xee01, r1) setresgid(0x0, r0, r1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r2, 0x0, 0x7, 0x5, 0x3f, 0x8, 0xbeb, 0x7, 0x3, 0x9, 0xfffffffa, 0x9d6, 0x1, 0x8d1, 0x7}, 0x8, [0x0]}) lchown(&(0x7f0000000080)='./file0\x00', 0xee00, r0) setgid(r0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f748f05003e2811d203000000000000003ff7d6f00100000001000000c06138ab5a2f290bfdb1c1f4de12152fcaafc2b4423ae3f9c98c34e0685eafe79d9c9b785affb028b386ab8d2cc2e282185c3889d61847170f4563fb401d2718e2fc79a32fe29be411f86dccda5f60187c605b0f748f86e57120fcf4b998aa0d68d8ae122104cae3a08510db11d019f3e482bf8a2b25b7d0b6663da8fcace278b62a210fa0"]) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) [ 119.541601][ C1] sd 0:0:1:0: tag#5644 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 119.547900][ T7080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.552580][ C1] sd 0:0:1:0: tag#5644 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.560508][ T7080] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 119.568491][ C1] sd 0:0:1:0: tag#5644 CDB[20]: ba [ 119.593670][ T7086] loop5: detected capacity change from 0 to 1019 15:45:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 64) [ 119.675176][ T7086] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 119.696335][ T7090] FAULT_INJECTION: forcing a failure. [ 119.696335][ T7090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.709666][ T7090] CPU: 0 PID: 7090 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 119.719739][ T7090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.729831][ T7090] Call Trace: [ 119.733113][ T7090] dump_stack_lvl+0xd6/0x122 [ 119.737800][ T7090] dump_stack+0x11/0x1b [ 119.742062][ T7090] should_fail+0x23c/0x250 [ 119.746487][ T7090] __alloc_pages+0x102/0x320 [ 119.751146][ T7090] alloc_pages+0x382/0x3d0 [ 119.755573][ T7090] pte_alloc_one+0x29/0xb0 [ 119.760016][ T7090] __pte_alloc+0x2f/0x220 [ 119.764354][ T7090] copy_pte_range+0x1267/0x1460 [ 119.769217][ T7090] ? mod_objcg_state+0x3ff/0x650 [ 119.774192][ T7090] copy_page_range+0x5ea/0x8f0 [ 119.778978][ T7090] dup_mmap+0x6db/0xa50 [ 119.783145][ T7090] dup_mm+0x7c/0x210 [ 119.787104][ T7090] copy_process+0x1463/0x2fa0 [ 119.791807][ T7090] kernel_clone+0x15c/0x680 [ 119.796315][ T7090] __x64_sys_clone+0xc6/0xf0 [ 119.800946][ T7090] do_syscall_64+0x44/0xa0 [ 119.805368][ T7090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.811277][ T7090] RIP: 0033:0x7f0b9c010a39 [ 119.815689][ T7090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.835302][ T7090] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 119.843736][ T7090] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 119.851712][ T7090] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.859812][ T7090] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 119.867789][ T7090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:45:18 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x4002011, r1, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 119.875787][ T7090] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 119.889226][ T22] audit: type=1400 audit(1635003918.492:409): avc: denied { mounton } for pid=7092 comm="syz-executor.3" path="/root/syzkaller-testdir013452779/syzkaller.6vOhaW/226/bus/bus" dev="tmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 119.898103][ T3618] udevd[3618]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 119.917598][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 119.929878][ T3119] udevd[3119]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 119.936381][ T7093] tmpfs: Unknown parameter './bus' [ 119.948148][ T3845] udevd[3845]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 119.954285][ T7096] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 15:45:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x4, 0x4) 15:45:18 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x4002011, r1, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 119.972321][ T7086] loop5: detected capacity change from 0 to 1019 [ 119.993026][ T7086] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 15:45:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 65) [ 120.080044][ T7096] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 120.123709][ T7106] FAULT_INJECTION: forcing a failure. [ 120.123709][ T7106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.137056][ T7106] CPU: 1 PID: 7106 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 120.147196][ T7106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.157310][ T7106] Call Trace: [ 120.160594][ T7106] dump_stack_lvl+0xd6/0x122 [ 120.165198][ T7106] dump_stack+0x11/0x1b [ 120.169377][ T7106] should_fail+0x23c/0x250 [ 120.173847][ T7106] __alloc_pages+0x102/0x320 [ 120.178492][ T7106] alloc_pages+0x382/0x3d0 [ 120.182919][ T7106] pte_alloc_one+0x29/0xb0 [ 120.187376][ T7106] __pte_alloc+0x2f/0x220 [ 120.191716][ T7106] copy_pte_range+0x1267/0x1460 [ 120.196602][ T7106] ? mod_objcg_state+0x3ff/0x650 [ 120.201547][ T7106] copy_page_range+0x5ea/0x8f0 [ 120.206328][ T7106] dup_mmap+0x6db/0xa50 [ 120.210541][ T7106] dup_mm+0x7c/0x210 [ 120.214441][ T7106] copy_process+0x1463/0x2fa0 [ 120.219127][ T7106] kernel_clone+0x15c/0x680 [ 120.223638][ T7106] __x64_sys_clone+0xc6/0xf0 [ 120.228265][ T7106] do_syscall_64+0x44/0xa0 [ 120.232692][ T7106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.238682][ T7106] RIP: 0033:0x7f0b9c010a39 [ 120.243103][ T7106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.262898][ T7106] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:18 executing program 5: r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) openat(r2, &(0x7f0000000000)='./bus\x00', 0x80, 0x147) r3 = memfd_create(&(0x7f0000000040)='#[/\'$-\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r4 = epoll_create1(0x0) set_mempolicy(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000240)={0x60004000}) 15:45:18 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x4002011, r1, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:18 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) mmap(&(0x7f00004f5000/0x3000)=nil, 0x3000, 0x3000005, 0x13, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) shmat(0x0, &(0x7f000031e000/0x4000)=nil, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x16, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xee74d679fd12cda3, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000180)}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3, 0x6, 0x3, 0x5}, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0xc1, 0x1, 0x6, 0x0, 0xfff, 0x8004, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xd7f, 0x1, @perf_config_ext={0x1, 0x2}, 0xa0, 0x0, 0xffffffff, 0x9, 0x6, 0x93, 0x3, 0x0, 0x401, 0x0, 0x8}, 0x0, 0xe, r1, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000344000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) clone(0xc0201300, &(0x7f00000002c0)="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", &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000001440)="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") [ 120.271330][ T7106] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 120.279307][ T7106] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.287291][ T7106] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 120.295288][ T7106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 120.303294][ T7106] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x6, 0x4) 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x4002011, r1, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 66) 15:45:19 executing program 5: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) r1 = socket$inet6(0xa, 0x401000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) sendfile(r2, r2, 0x0, 0xffffdffa) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000000c0)) close(r1) sendfile(r1, r1, 0x0, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x7f) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x94ede4693bf5f980, 0x0, 0x4e24}, 0x6e) [ 120.477560][ T7127] FAULT_INJECTION: forcing a failure. [ 120.477560][ T7127] name failslab, interval 1, probability 0, space 0, times 0 [ 120.490443][ T7127] CPU: 0 PID: 7127 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 120.500535][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.510636][ T7127] Call Trace: [ 120.513939][ T7127] dump_stack_lvl+0xd6/0x122 [ 120.518565][ T7127] dump_stack+0x11/0x1b [ 120.522818][ T7127] should_fail+0x23c/0x250 15:45:19 executing program 5: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:19 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) eventfd(0x2) fcntl$dupfd(r0, 0x406, r0) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) sendfile(r4, r4, 0x0, 0xffffdffa) splice(r4, 0x0, r3, 0x0, 0x3051, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/crypto\x00', 0x0, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) open(&(0x7f0000001700)='./file0\x00', 0x2a03, 0x2) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x800) io_submit(0x0, 0x2, &(0x7f0000000600)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000300)="224475767a38ebd6a170", 0xa, 0x0, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x4, 0x800, 0xffffffffffffffff, &(0x7f0000000500)="b8b1cf4a0d77eae12c77e80bd058f9d8fbeb9ef83e9ce6b26bf754cdf2db4dd794afb680ea015e87c1c320e85fbb8a7325339319f1b4a5fca48a990382e5b915f84d4312279b12a162964d1fe9fc740db663f44ac3dd1fe98b3ac75ba780d5bed8cd4ca5b318564fe5798f2d100a5ee09918bd44de63907b2500a92cfb30b6fec3334d6407d9", 0x86, 0x10001}]) [ 120.527235][ T7127] ? dup_mmap+0x3fe/0xa50 [ 120.531665][ T7127] __should_failslab+0x81/0x90 [ 120.536458][ T7127] should_failslab+0x5/0x20 [ 120.541036][ T7127] kmem_cache_alloc+0x4f/0x300 [ 120.545815][ T7127] dup_mmap+0x3fe/0xa50 [ 120.549974][ T7127] dup_mm+0x7c/0x210 [ 120.553873][ T7127] copy_process+0x1463/0x2fa0 [ 120.558612][ T7127] kernel_clone+0x15c/0x680 [ 120.563207][ T7127] __x64_sys_clone+0xc6/0xf0 [ 120.567930][ T7127] do_syscall_64+0x44/0xa0 [ 120.572473][ T7127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.578434][ T7127] RIP: 0033:0x7f0b9c010a39 [ 120.582862][ T7127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.602497][ T7127] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 120.610915][ T7127] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 120.618892][ T7127] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.626867][ T7127] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 120.634845][ T7127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 120.642819][ T7127] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:19 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ca00)={0x0, 0x0, "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", "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"}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000004b600)={0x0, ""/256, 0x0, 0x0}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000036900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000036d00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "a7e53d8b4030b0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004da00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2}, {}, {r7}], 0x7f, "858aa599be0756"}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000000)) r10 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r10, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r11, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:19 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000440)=""/219, 0xdb}], 0x4}, 0x40}, {{0x0, 0x0, &(0x7f0000000680)}, 0x1f}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/106, 0x6a}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/217, 0xd9}], 0x4, &(0x7f00000019c0)=""/22, 0x16}, 0x8}], 0x3, 0x0, &(0x7f0000001ac0)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 120.710046][ T7140] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 15:45:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x204, 0x4) 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 67) [ 120.750708][ T7143] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 120.805050][ T7149] FAULT_INJECTION: forcing a failure. [ 120.805050][ T7149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.818421][ T7149] CPU: 1 PID: 7149 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 120.828595][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.838650][ T7149] Call Trace: [ 120.841930][ T7149] dump_stack_lvl+0xd6/0x122 [ 120.846612][ T7149] dump_stack+0x11/0x1b [ 120.850781][ T7149] should_fail+0x23c/0x250 [ 120.855232][ T7149] __alloc_pages+0x102/0x320 [ 120.859900][ T7149] alloc_pages+0x382/0x3d0 [ 120.864393][ T7149] pte_alloc_one+0x29/0xb0 [ 120.868866][ T7149] __pte_alloc+0x2f/0x220 [ 120.873242][ T7149] copy_pte_range+0x1267/0x1460 [ 120.878108][ T7149] ? mod_objcg_state+0x3ff/0x650 [ 120.883059][ T7149] copy_page_range+0x5ea/0x8f0 [ 120.887860][ T7149] dup_mmap+0x6db/0xa50 [ 120.892016][ T7149] dup_mm+0x7c/0x210 [ 120.895896][ T7149] copy_process+0x1463/0x2fa0 [ 120.900571][ T7149] kernel_clone+0x15c/0x680 [ 120.905083][ T7149] __x64_sys_clone+0xc6/0xf0 [ 120.909655][ T7149] do_syscall_64+0x44/0xa0 [ 120.914090][ T7149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.920011][ T7149] RIP: 0033:0x7f0b9c010a39 [ 120.924494][ T7149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.944086][ T7149] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x108) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:19 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) r1 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x100000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) fchmodat(r1, &(0x7f0000000100)='./file1\x00', 0x40) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYRES32, @ANYRESOCT=r3, @ANYRESDEC=r2, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], 0x3}}, 0x44061) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000000c0)={0x0, 0xfee, 0x0, [0x6, 0x0, 0x100000000, 0x7, 0x7f], [0x4, 0x6, 0x9, 0x480d, 0x9, 0xfffffffffffffff7, 0x9, 0x100000001, 0x20, 0x5, 0x8a, 0x4, 0x6, 0x4, 0x200, 0x3, 0xb3e, 0x7fffffff, 0x9, 0x95, 0x4, 0xfffffffffffffffe, 0xcff, 0x2, 0x9, 0x0, 0x1, 0x2, 0x3, 0x0, 0x3, 0x4, 0x0, 0xe9c, 0x800, 0x4, 0x2000000006, 0x106b, 0xffffffff, 0x3, 0x3f, 0xff, 0x800, 0xffffffffffffffff, 0x6, 0x9, 0x0, 0x9, 0x3, 0x7ff, 0xffffffffffff9b4d, 0x3f, 0x10000, 0x1, 0xffffffff, 0x7, 0x3, 0x7f, 0x6, 0xffffffffffffc71a, 0x6, 0x5, 0x4, 0x1, 0x2, 0x1000, 0x80000001, 0x7, 0x800, 0x0, 0x7, 0x2, 0x1, 0xffffffffffffffe0, 0x9, 0x22, 0x3, 0x2, 0xa9c3000000000000, 0x3, 0xc, 0xa6, 0x0, 0x5, 0xab0, 0x200, 0x7fffffff, 0x8, 0x101, 0x6, 0x180, 0x1000, 0x81, 0x6, 0x8, 0x7, 0x3, 0x0, 0x2, 0x6, 0x8, 0x7f, 0x4, 0x1, 0xffffffff, 0x80, 0x2, 0x8, 0x7, 0x5, 0x100000000, 0xffffffffffffffff, 0x4, 0x7fffffff, 0x1b2, 0x2, 0x1c0000000000000, 0x7, 0x0, 0x8, 0x4]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000011c0)={0x10, 0x3, {0xaf, @struct={0x4, 0x8001}, 0x0, 0x0, 0xd1, 0xffff, 0x3, 0x4, 0x400, @usage=0x170f, 0x7, 0x8001, [0x0, 0x7f, 0x6, 0x6, 0x3, 0x800000000000]}, {0x400, @usage=0x5, 0x0, 0x15d60000000000, 0x5, 0xc0f, 0x3, 0x0, 0x200, @struct={0x8001, 0x7}, 0x20, 0xfffffffb, [0x10001, 0x1000, 0x1000, 0x9, 0x100000001, 0xf9dd]}, {0x1, @struct={0xf605, 0x2}, 0x0, 0x6, 0x2, 0x5, 0x400, 0x8001, 0x80, @struct={0x3, 0x9}, 0x8fb0, 0x3, [0x1, 0xa9, 0x7fff, 0x5, 0x1, 0xd6e0]}, {0x8, 0x1}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000500)={0x0, "aa28ee6630f52b65724fdc60a67eff4a"}) r4 = openat$incfs(r1, &(0x7f0000000200)='.log\x00', 0x0, 0x0) write(r4, &(0x7f0000000400)="627ef2134f4a4ee458a0e3a44fa7915075b4ed31b3d60639cc719080f8906f539a31bf7ad75526e18ea4239fe47ff72c6c4ee9afe1f188961d33b67112a7f5119c78ead2d7a5d251d350d42249a196259182cba2d3e831cb6201c7e46c7111cb9d537bab553b01ad675ca6aaf93f98e624f3c5841389ce96094b72d857d7617f7b732637813455b5495e6f321b12c4e77f22c0df6e629ad9e96aaace11bd5d9891ffbc4b1309608869eb5fff154f8751449726ee4a897d86c25eeeda600dcf23a1284b5ba91947ffa51e4612a6884a266c4355cccc033e44e3447b33357a0653e53b68e906e565741573bca943e76d7c", 0xf0) creat(&(0x7f0000000040)='./file1\x00', 0x4) write$binfmt_script(r4, &(0x7f0000000240)={'#! ', './bus', [{0x20, 'msdos\x00'}, {0x20, '\\*\'[.\\'}], 0xa, "8e4dfa4890e9863b17414714df3745871cf1de40b92e439b1ef17e0f52a1a11af7746edef2d667672833bbc60a12e47a4aa4cf0ff0acc4f32bd078bf52117bc87956dfec66ca82be"}, 0x5f) openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x0, 0x0) [ 120.952482][ T7149] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 120.960434][ T7149] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.968388][ T7149] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 120.976362][ T7149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 120.984318][ T7149] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:19 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 121.012485][ T7159] loop5: detected capacity change from 0 to 264192 15:45:19 executing program 1: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x154, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3e1ab8ea}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdbee}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffbff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x557}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x14}, 0x488d4) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r3, @ANYBLOB="00000000006530000000000000000000967d116adf5abd1d2ab7a5c6a2f31dccdc194393d441b9a31fc13188b30f5d7205027023f427eeffff7c25bf75457c73cfcb2593782c2624e975c37d14857e1a0e3d93bda94dfc94a046021ea0a670848e30870208c74c01174228369158623258a19584d38bd3894bad9530fca18079f1a44399e91b87af4483dd17a2da7ebc45bb4634bd27ba0d375522a078132fc3169ff327e1b55ba4f230d86aa4b38f48a705e15b176d000000000000000006f072b4411462b3614ebeb1c076b87fec1fb8d1d1e01810e679ac790a5d60424961fbfa512b1d66bc89f5"]) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(0xffffffffffffffff, 0x800) sendto$inet(0xffffffffffffffff, &(0x7f00000007c0)="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", 0x1000, 0x4, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000200, &(0x7f0000000640)="5a4c3f7ddf720a0a6abb52619e8239cc35403a4b2c57d9ce871b1e12cdc9343ad003a45f18097adce1000c803075a4099ddb66e2613460b0417b451e094f47d6", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="ab1b9c114eea511123c070bcf0974595ed6d19926d1fc2d8ecf2d6e4e2d3eebe27be2c8d0b671b7d633d2401c7a3b376fced796cedc306de5f6c2b9f40e62e1cbfd95923f5c3f7f81b96d66260858abfa42d737cfeef534e4dc7577a034d9b1e9ce54a89cca5dece03bc53c5532d2980a768bc9bde2e13") r0 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xc) write$P9_RGETATTR(r3, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x80, {0x20, 0x4, 0x8}, 0x108, r4, 0xee01, 0x73, 0x200, 0x1, 0x7, 0x9, 0x6, 0x5, 0x6b4, 0x9, 0x760, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x1}}, 0xa0) r5 = dup(r2) ptrace$setopts(0x4200, 0x0, 0x7, 0x10001a) write$P9_RLERRORu(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="530000000700004600e208fbbeaa4566e4eed357cb7be12986952fcdffa1a9359898383fb75ea11aaa82b4a635de79c9dfe26fb022bf17ec28803236722c7f21fda014cebca67605e33376c7a59dfb5a1ee7cd0dd5659a66ca3d142f3ce1c8289f1655de1831de1c05d301aeb647fb2881d4d86893e336c06ccf93d9ba0ede1b8adcbda40aa1e7b3faa356e4b3d6c1eabf24efe1589ea8dbd05ef104"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) clone(0x22021000, &(0x7f0000000440)="3f31cb2e12c76cee2eb38b29bef30d548bc648336ea4c9a61bcc39ea274dd7470997a7e919e94e1a2d77f6d35560dbc3c58dcae1a2a50509e812fef69ee8235b81124fef850bfc1802094a34fb9e6326b6b1233ac0d1a1fafe7721f42f2ac6f6b1ea4682056bf89ab54d9d4810ad176fe14db59870a8e65498db3d47422085fa5c5b7954fffef455749a82b0a70a1f553c67b49c377f2d467f037ad343037c03acacf1f3859804687ccf66e45ac89d9ab44ba2d4d651f9db01decc579dc3d6ab5db5a695c7a2e2ef5670b4ae59ff0ce7205c6dab3d6344b5f346", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="56adf254d52db4a17bd97f8e877a88ade2766d83597ffec35250f51ecbcb7265030d032d2d638b285e087ca5d1aa0fbd2758577f7efc4781c3d067092a1a3b5125cc03f21b3f09f595e8c3b66dd14b2320592a1d069be644d1b74e318f6cd9550d22810871544ea8a134d08e0b5839e272d1b55d5bad87") clone(0x80800, &(0x7f0000000780)="81491288c8bbd2a138d4007af521df34338df31b7ecdaa78eaf9f8f346c11e018507dc8ceff8099ccfbb57fbb610574b9a9b5a7104e30d95d0312b7b26efdf15cbedfdbe15b3f555f400c1645451745a0aba76238ec7ac36dcaeef9cf415ca51e113783209d2eba4a99309e6b09cd26cf9ab273acd176803859c21621bf6d1ad6d1aa4ea706b04170100633e32b5ee04acd2c9bbd0", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="ec13bab115fc32a8ebd130eab6517b8b31fc4d3967aa9c566c79241bdfb6a4dd4740efb47af825ef63c1dc2f8e80e176699d4753467f0c0adf4d7371475174ee4744e2caefb9afda688ed6886edb4e1d7cafd5ce68da06d154e6e83d98b8b44c9c8369fc1760b38a8ae4759a19dbebb3e706632f1179ae3e0cd5da108a47697319b004ee13627b74da2b057e43e96f1ebc12f582fc45b1fd99d837ec168de8") r6 = openat$incfs(r3, &(0x7f00000005c0)='.log\x00', 0x20000, 0x10) write$P9_RLERRORu(r6, &(0x7f0000000600)={0x10, 0x7, 0x2, {{0x3, '&#{'}, 0x1000}}, 0x10) 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x300, 0x4) 15:45:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 68) 15:45:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x6, 0x5, 0x0, 0xf, "130f9ed314698263"}) ioctl$TCSETSW2(r0, 0x541c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "5637965a30fd7cf77a2f5a192f2d91bb34f325"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffd) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000000080)={0x6, 0x5}) [ 121.492342][ T7180] FAULT_INJECTION: forcing a failure. [ 121.492342][ T7180] name failslab, interval 1, probability 0, space 0, times 0 [ 121.505018][ T7180] CPU: 1 PID: 7180 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 121.515080][ T7180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.525210][ T7180] Call Trace: [ 121.528506][ T7180] dump_stack_lvl+0xd6/0x122 [ 121.533160][ T7180] dump_stack+0x11/0x1b [ 121.537318][ T7180] should_fail+0x23c/0x250 [ 121.541779][ T7180] ? dup_mmap+0x3fe/0xa50 [ 121.546104][ T7180] __should_failslab+0x81/0x90 [ 121.550860][ T7180] should_failslab+0x5/0x20 [ 121.555374][ T7180] kmem_cache_alloc+0x4f/0x300 [ 121.560165][ T7180] dup_mmap+0x3fe/0xa50 [ 121.564436][ T7180] dup_mm+0x7c/0x210 [ 121.568329][ T7180] copy_process+0x1463/0x2fa0 [ 121.573001][ T7180] kernel_clone+0x15c/0x680 [ 121.577520][ T7180] __x64_sys_clone+0xc6/0xf0 [ 121.578407][ T7177] 9pnet: p9_errstr2errno: server reported unknown error EfW{)/58?^5yo"(26r,!μv3vǥ [ 121.582112][ T7180] do_syscall_64+0x44/0xa0 [ 121.582142][ T7180] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.605737][ T7180] RIP: 0033:0x7f0b9c010a39 [ 121.610229][ T7180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.630021][ T7180] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:20 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "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", "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"}) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {0x0}, {}, {}, {r3, 0x0}, {0x0, 0x0}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r4}, {r3}, {}, {r2, 0x0}, {0x0, 0x0}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3, 0x0}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {}, {}, {0x0}, {0x0, r4}, {}, {r3}, {r2}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, 0x0}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {r3, 0x0}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, 0x0}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {r2}, {0x0, 0x0}, {}, {}, {0x0, r4}, {r2}, {r3}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {0x0, 0x0}, {0x0, r4}, {}, {0x0}, {}, {}, {0x0}, {}, {r3}, {r2}, {0x0}, {r2}, {0x0}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0}, {}, {r2}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r2}, {}, {0x0, 0x0}, {r2}, {}, {0x0, 0x0}, {0x0}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {0x0, 0x0}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, r4}, {}, {}, {0x0, 0x0}, {}, {}, {r2, r4}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r3, r4}, {r3}, {0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b600)={0x7, [{r26, r65}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {r59}, {r48, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {0x0, r58}, {}, {r8}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r56}, {0x0, r9}, {r40, r20}, {}, {}, {}, {}, {}, {}, {}, {r31}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r34}, {}, {}, {}, {}, {}, {}, {}, {}, {r46, r64}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r35, r61}, {r44}, {r14}, {}, {0x0, r36}, {}, {}, {}, {}, {}, {0x0, r64}, {r50}, {}, {r30}, {r28}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {0x0, r13}, {}, {0x0, r37}, {}, {0x0, r51}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r25}, {0x0, r18}, {}, {}, {}, {}, {0x0, r38}, {}, {r10}, {}, {}, {r49}, {}, {r54}, {}, {}, {r5}, {}, {}, {r24}, {}, {}, {0x0, r52}, {}, {}, {}, {}, {r23}, {0x0, r29}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {0x0, r66}, {r45}, {}, {0x0, r33}, {r32}, {}, {}, {}, {}, {r47}, {}, {}, {}, {r57}, {}, {}, {}, {}, {}, {0x0, r62}, {0x0, r19}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {0x0, r27}, {0x0, r6}, {}, {}, {}, {r41}, {}, {r42, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r63}, {0x0, r39}, {r53}, {0x0, r56}, {0x0, r55}, {}, {}, {0x0, r12}, {0x0, r60}, {}, {0x0, r43}, {}, {0x0, r15}], 0x80, "11ac7384503613"}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @can, @rc={0x1f, @none, 0x7}, @sco={0x1f, @none}, 0x9, 0x0, 0x0, 0x0, 0xd9, &(0x7f0000000040)='gretap0\x00', 0x7, 0xffffffffffff0000, 0x507}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r67 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r67, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "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", "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"}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000007c0)={0x0, 0x0, 0xb3, 0x9, @scatter={0x4, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000640)=""/250, 0xfa}, {&(0x7f0000000740)=""/91, 0x5b}]}, &(0x7f0000001840)="418bc7be6684e0d28ce494542f372a52871070c885950559c215503aa7205a98366fb27e4256a9c4a347b1b8a0b6f734974d19aa7c73406910998c2b42f2d7086deb7c05bddccc6ae684482cddad359146724b10e47cbe0510f52ce548b266108343300f59b64d8666626fb899e110de653bd8402dc1f8ace49144c2c5fa63c305b6bb416a8404e07d2dbc331d3338a50e0eff46e75e9b99dd8eadb6175d5989330d7b70207748d0b182e3d80008b23705db10", &(0x7f0000001900)=""/135, 0x2000000, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010f00000001000000ff0700000000000063000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) [ 121.630042][ T7180] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 121.630052][ T7180] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.630083][ T7180] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 121.630094][ T7180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 121.670404][ T7180] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000200, &(0x7f0000000640)="5a4c3f7ddf720a0a6abb52619e8239cc35403a4b2c57d9ce871b1e12cdc9343ad003a45f18097adce1000c803075a4099ddb66e2613460b0417b451e094f47d6", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="ab1b9c114eea511123c070bcf0974595ed6d19926d1fc2d8ecf2d6e4e2d3eebe27be2c8d0b671b7d633d2401c7a3b376fced796cedc306de5f6c2b9f40e62e1cbfd95923f5c3f7f81b96d66260858abfa42d737cfeef534e4dc7577a034d9b1e9ce54a89cca5dece03bc53c5532d2980a768bc9bde2e13") r0 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xc) write$P9_RGETATTR(r3, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x80, {0x20, 0x4, 0x8}, 0x108, r4, 0xee01, 0x73, 0x200, 0x1, 0x7, 0x9, 0x6, 0x5, 0x6b4, 0x9, 0x760, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x1}}, 0xa0) r5 = dup(r2) ptrace$setopts(0x4200, 0x0, 0x7, 0x10001a) write$P9_RLERRORu(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="530000000700004600e208fbbeaa4566e4eed357cb7be12986952fcdffa1a9359898383fb75ea11aaa82b4a635de79c9dfe26fb022bf17ec28803236722c7f21fda014cebca67605e33376c7a59dfb5a1ee7cd0dd5659a66ca3d142f3ce1c8289f1655de1831de1c05d301aeb647fb2881d4d86893e336c06ccf93d9ba0ede1b8adcbda40aa1e7b3faa356e4b3d6c1eabf24efe1589ea8dbd05ef104"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) clone(0x22021000, &(0x7f0000000440)="3f31cb2e12c76cee2eb38b29bef30d548bc648336ea4c9a61bcc39ea274dd7470997a7e919e94e1a2d77f6d35560dbc3c58dcae1a2a50509e812fef69ee8235b81124fef850bfc1802094a34fb9e6326b6b1233ac0d1a1fafe7721f42f2ac6f6b1ea4682056bf89ab54d9d4810ad176fe14db59870a8e65498db3d47422085fa5c5b7954fffef455749a82b0a70a1f553c67b49c377f2d467f037ad343037c03acacf1f3859804687ccf66e45ac89d9ab44ba2d4d651f9db01decc579dc3d6ab5db5a695c7a2e2ef5670b4ae59ff0ce7205c6dab3d6344b5f346", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="56adf254d52db4a17bd97f8e877a88ade2766d83597ffec35250f51ecbcb7265030d032d2d638b285e087ca5d1aa0fbd2758577f7efc4781c3d067092a1a3b5125cc03f21b3f09f595e8c3b66dd14b2320592a1d069be644d1b74e318f6cd9550d22810871544ea8a134d08e0b5839e272d1b55d5bad87") clone(0x80800, &(0x7f0000000780)="81491288c8bbd2a138d4007af521df34338df31b7ecdaa78eaf9f8f346c11e018507dc8ceff8099ccfbb57fbb610574b9a9b5a7104e30d95d0312b7b26efdf15cbedfdbe15b3f555f400c1645451745a0aba76238ec7ac36dcaeef9cf415ca51e113783209d2eba4a99309e6b09cd26cf9ab273acd176803859c21621bf6d1ad6d1aa4ea706b04170100633e32b5ee04acd2c9bbd0", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="ec13bab115fc32a8ebd130eab6517b8b31fc4d3967aa9c566c79241bdfb6a4dd4740efb47af825ef63c1dc2f8e80e176699d4753467f0c0adf4d7371475174ee4744e2caefb9afda688ed6886edb4e1d7cafd5ce68da06d154e6e83d98b8b44c9c8369fc1760b38a8ae4759a19dbebb3e706632f1179ae3e0cd5da108a47697319b004ee13627b74da2b057e43e96f1ebc12f582fc45b1fd99d837ec168de8") r6 = openat$incfs(r3, &(0x7f00000005c0)='.log\x00', 0x20000, 0x10) write$P9_RLERRORu(r6, &(0x7f0000000600)={0x10, 0x7, 0x2, {{0x3, '&#{'}, 0x1000}}, 0x10) 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 121.699546][ C1] sd 0:0:1:0: tag#5658 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 121.709510][ C1] sd 0:0:1:0: tag#5658 CDB: opcode=0xe5 (vendor) [ 121.715894][ C1] sd 0:0:1:0: tag#5658 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 121.724941][ C1] sd 0:0:1:0: tag#5658 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 121.734106][ C1] sd 0:0:1:0: tag#5658 CDB[20]: ba 15:45:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 69) 15:45:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x402, 0x4) [ 121.802381][ T7201] 9pnet: p9_errstr2errno: server reported unknown error EfW{)/58?^5yo"(26r,!μv3vǥ [ 121.828057][ T7207] FAULT_INJECTION: forcing a failure. [ 121.828057][ T7207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.841408][ T7207] CPU: 0 PID: 7207 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 121.851482][ T7207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.861612][ T7207] Call Trace: [ 121.864894][ T7207] dump_stack_lvl+0xd6/0x122 [ 121.869490][ T7207] dump_stack+0x11/0x1b [ 121.873682][ T7207] should_fail+0x23c/0x250 [ 121.878099][ T7207] __alloc_pages+0x102/0x320 [ 121.882712][ T7207] alloc_pages+0x382/0x3d0 [ 121.887195][ T7207] pte_alloc_one+0x29/0xb0 [ 121.891633][ T7207] __pte_alloc+0x2f/0x220 [ 121.895954][ T7207] copy_pte_range+0x1267/0x1460 [ 121.900814][ T7207] ? mod_objcg_state+0x3ff/0x650 [ 121.905823][ T7207] copy_page_range+0x5ea/0x8f0 [ 121.910585][ T7207] dup_mmap+0x6db/0xa50 [ 121.914741][ T7207] dup_mm+0x7c/0x210 [ 121.918656][ T7207] copy_process+0x1463/0x2fa0 [ 121.923332][ T7207] kernel_clone+0x15c/0x680 [ 121.927831][ T7207] __x64_sys_clone+0xc6/0xf0 [ 121.932414][ T7207] do_syscall_64+0x44/0xa0 [ 121.936843][ T7207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.942835][ T7207] RIP: 0033:0x7f0b9c010a39 [ 121.947257][ T7207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.966860][ T7207] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 121.975279][ T7207] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 121.983299][ T7207] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.991270][ T7207] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 15:45:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\\\xe7]{+@}[{\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) 15:45:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r3 = openat(r2, &(0x7f0000000280)='./bus\x00', 0x20000, 0xa) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x39, 0x5, 0x2, 0x0, 0x9, 0x80108, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa845, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x402, 0x7, 0xff, 0x2, 0x8, 0x8001, 0x14, 0x0, 0x40, 0x0, 0x100}, 0x0, 0x5, r3, 0x1) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 121.999263][ T7207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.007321][ T7207] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:20 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) 15:45:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 70) [ 122.145960][ T7226] FAULT_INJECTION: forcing a failure. [ 122.145960][ T7226] name failslab, interval 1, probability 0, space 0, times 0 [ 122.158647][ T7226] CPU: 0 PID: 7226 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 122.168712][ T7226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.178767][ T7226] Call Trace: [ 122.182042][ T7226] dump_stack_lvl+0xd6/0x122 [ 122.186670][ T7226] dump_stack+0x11/0x1b [ 122.190827][ T7226] should_fail+0x23c/0x250 15:45:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000200, &(0x7f0000000640)="5a4c3f7ddf720a0a6abb52619e8239cc35403a4b2c57d9ce871b1e12cdc9343ad003a45f18097adce1000c803075a4099ddb66e2613460b0417b451e094f47d6", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="ab1b9c114eea511123c070bcf0974595ed6d19926d1fc2d8ecf2d6e4e2d3eebe27be2c8d0b671b7d633d2401c7a3b376fced796cedc306de5f6c2b9f40e62e1cbfd95923f5c3f7f81b96d66260858abfa42d737cfeef534e4dc7577a034d9b1e9ce54a89cca5dece03bc53c5532d2980a768bc9bde2e13") r0 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xc) write$P9_RGETATTR(r3, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x80, {0x20, 0x4, 0x8}, 0x108, r4, 0xee01, 0x73, 0x200, 0x1, 0x7, 0x9, 0x6, 0x5, 0x6b4, 0x9, 0x760, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x1}}, 0xa0) r5 = dup(r2) ptrace$setopts(0x4200, 0x0, 0x7, 0x10001a) write$P9_RLERRORu(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="530000000700004600e208fbbeaa4566e4eed357cb7be12986952fcdffa1a9359898383fb75ea11aaa82b4a635de79c9dfe26fb022bf17ec28803236722c7f21fda014cebca67605e33376c7a59dfb5a1ee7cd0dd5659a66ca3d142f3ce1c8289f1655de1831de1c05d301aeb647fb2881d4d86893e336c06ccf93d9ba0ede1b8adcbda40aa1e7b3faa356e4b3d6c1eabf24efe1589ea8dbd05ef104"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) clone(0x22021000, &(0x7f0000000440)="3f31cb2e12c76cee2eb38b29bef30d548bc648336ea4c9a61bcc39ea274dd7470997a7e919e94e1a2d77f6d35560dbc3c58dcae1a2a50509e812fef69ee8235b81124fef850bfc1802094a34fb9e6326b6b1233ac0d1a1fafe7721f42f2ac6f6b1ea4682056bf89ab54d9d4810ad176fe14db59870a8e65498db3d47422085fa5c5b7954fffef455749a82b0a70a1f553c67b49c377f2d467f037ad343037c03acacf1f3859804687ccf66e45ac89d9ab44ba2d4d651f9db01decc579dc3d6ab5db5a695c7a2e2ef5670b4ae59ff0ce7205c6dab3d6344b5f346", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="56adf254d52db4a17bd97f8e877a88ade2766d83597ffec35250f51ecbcb7265030d032d2d638b285e087ca5d1aa0fbd2758577f7efc4781c3d067092a1a3b5125cc03f21b3f09f595e8c3b66dd14b2320592a1d069be644d1b74e318f6cd9550d22810871544ea8a134d08e0b5839e272d1b55d5bad87") clone(0x80800, &(0x7f0000000780)="81491288c8bbd2a138d4007af521df34338df31b7ecdaa78eaf9f8f346c11e018507dc8ceff8099ccfbb57fbb610574b9a9b5a7104e30d95d0312b7b26efdf15cbedfdbe15b3f555f400c1645451745a0aba76238ec7ac36dcaeef9cf415ca51e113783209d2eba4a99309e6b09cd26cf9ab273acd176803859c21621bf6d1ad6d1aa4ea706b04170100633e32b5ee04acd2c9bbd0", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="ec13bab115fc32a8ebd130eab6517b8b31fc4d3967aa9c566c79241bdfb6a4dd4740efb47af825ef63c1dc2f8e80e176699d4753467f0c0adf4d7371475174ee4744e2caefb9afda688ed6886edb4e1d7cafd5ce68da06d154e6e83d98b8b44c9c8369fc1760b38a8ae4759a19dbebb3e706632f1179ae3e0cd5da108a47697319b004ee13627b74da2b057e43e96f1ebc12f582fc45b1fd99d837ec168de8") r6 = openat$incfs(r3, &(0x7f00000005c0)='.log\x00', 0x20000, 0x10) write$P9_RLERRORu(r6, &(0x7f0000000600)={0x10, 0x7, 0x2, {{0x3, '&#{'}, 0x1000}}, 0x10) [ 122.195292][ T7226] ? dup_mmap+0x3fe/0xa50 [ 122.199697][ T7226] __should_failslab+0x81/0x90 [ 122.204493][ T7226] should_failslab+0x5/0x20 [ 122.209030][ T7226] kmem_cache_alloc+0x4f/0x300 [ 122.213790][ T7226] dup_mmap+0x3fe/0xa50 [ 122.217965][ T7226] dup_mm+0x7c/0x210 [ 122.221893][ T7226] copy_process+0x1463/0x2fa0 [ 122.226576][ T7226] kernel_clone+0x15c/0x680 [ 122.231216][ T7226] __x64_sys_clone+0xc6/0xf0 [ 122.235978][ T7226] do_syscall_64+0x44/0xa0 [ 122.240454][ T7226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.246361][ T7226] RIP: 0033:0x7f0b9c010a39 [ 122.250777][ T7226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.270393][ T7226] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 122.278824][ T7226] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 122.286809][ T7226] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.294796][ T7226] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 122.302785][ T7226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.310757][ T7226] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 122.350766][ T7229] 9pnet: p9_errstr2errno: server reported unknown error EfW{)/58?^5yo"(26r,!μv3vǥ [ 122.411164][ T7198] loop5: detected capacity change from 0 to 264192 15:45:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x7, 0x7, 0x6, 0x0, 0x10001, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x81, 0x6}, 0x9080, 0x9, 0x2, 0x3, 0x1, 0x7, 0x8001, 0x0, 0x2, 0x0, 0x4}, r0, 0xa, r1, 0x8) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x21000000, &(0x7f00000000c0)=""/208) 15:45:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000200, &(0x7f0000000640)="5a4c3f7ddf720a0a6abb52619e8239cc35403a4b2c57d9ce871b1e12cdc9343ad003a45f18097adce1000c803075a4099ddb66e2613460b0417b451e094f47d6", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="ab1b9c114eea511123c070bcf0974595ed6d19926d1fc2d8ecf2d6e4e2d3eebe27be2c8d0b671b7d633d2401c7a3b376fced796cedc306de5f6c2b9f40e62e1cbfd95923f5c3f7f81b96d66260858abfa42d737cfeef534e4dc7577a034d9b1e9ce54a89cca5dece03bc53c5532d2980a768bc9bde2e13") r0 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xc) write$P9_RGETATTR(r3, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x80, {0x20, 0x4, 0x8}, 0x108, r4, 0xee01, 0x73, 0x200, 0x1, 0x7, 0x9, 0x6, 0x5, 0x6b4, 0x9, 0x760, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x1}}, 0xa0) r5 = dup(r2) ptrace$setopts(0x4200, 0x0, 0x7, 0x10001a) write$P9_RLERRORu(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="530000000700004600e208fbbeaa4566e4eed357cb7be12986952fcdffa1a9359898383fb75ea11aaa82b4a635de79c9dfe26fb022bf17ec28803236722c7f21fda014cebca67605e33376c7a59dfb5a1ee7cd0dd5659a66ca3d142f3ce1c8289f1655de1831de1c05d301aeb647fb2881d4d86893e336c06ccf93d9ba0ede1b8adcbda40aa1e7b3faa356e4b3d6c1eabf24efe1589ea8dbd05ef104"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) clone(0x22021000, &(0x7f0000000440)="3f31cb2e12c76cee2eb38b29bef30d548bc648336ea4c9a61bcc39ea274dd7470997a7e919e94e1a2d77f6d35560dbc3c58dcae1a2a50509e812fef69ee8235b81124fef850bfc1802094a34fb9e6326b6b1233ac0d1a1fafe7721f42f2ac6f6b1ea4682056bf89ab54d9d4810ad176fe14db59870a8e65498db3d47422085fa5c5b7954fffef455749a82b0a70a1f553c67b49c377f2d467f037ad343037c03acacf1f3859804687ccf66e45ac89d9ab44ba2d4d651f9db01decc579dc3d6ab5db5a695c7a2e2ef5670b4ae59ff0ce7205c6dab3d6344b5f346", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="56adf254d52db4a17bd97f8e877a88ade2766d83597ffec35250f51ecbcb7265030d032d2d638b285e087ca5d1aa0fbd2758577f7efc4781c3d067092a1a3b5125cc03f21b3f09f595e8c3b66dd14b2320592a1d069be644d1b74e318f6cd9550d22810871544ea8a134d08e0b5839e272d1b55d5bad87") clone(0x80800, &(0x7f0000000780)="81491288c8bbd2a138d4007af521df34338df31b7ecdaa78eaf9f8f346c11e018507dc8ceff8099ccfbb57fbb610574b9a9b5a7104e30d95d0312b7b26efdf15cbedfdbe15b3f555f400c1645451745a0aba76238ec7ac36dcaeef9cf415ca51e113783209d2eba4a99309e6b09cd26cf9ab273acd176803859c21621bf6d1ad6d1aa4ea706b04170100633e32b5ee04acd2c9bbd0", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="ec13bab115fc32a8ebd130eab6517b8b31fc4d3967aa9c566c79241bdfb6a4dd4740efb47af825ef63c1dc2f8e80e176699d4753467f0c0adf4d7371475174ee4744e2caefb9afda688ed6886edb4e1d7cafd5ce68da06d154e6e83d98b8b44c9c8369fc1760b38a8ae4759a19dbebb3e706632f1179ae3e0cd5da108a47697319b004ee13627b74da2b057e43e96f1ebc12f582fc45b1fd99d837ec168de8") r6 = openat$incfs(r3, &(0x7f00000005c0)='.log\x00', 0x20000, 0x10) write$P9_RLERRORu(r6, &(0x7f0000000600)={0x10, 0x7, 0x2, {{0x3, '&#{'}, 0x1000}}, 0x10) 15:45:21 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) 15:45:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x4, 0x400000) write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31dccae5dbcd81844230b208096d59bd5ee49b5df9e3f692783aea42c611e27d1ff0a5d5dd8b41cdf6cd055e9607"], 0x31) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x26b, @time={0x1, 0x8a}, 0x6, {0x1, 0x8}, 0x0, 0x1, 0xfa}) 15:45:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x406, 0x4) 15:45:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 71) [ 122.474028][ C1] sd 0:0:1:0: tag#5685 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 122.483943][ C1] sd 0:0:1:0: tag#5685 CDB: opcode=0xe5 (vendor) [ 122.490351][ C1] sd 0:0:1:0: tag#5685 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 122.499368][ C1] sd 0:0:1:0: tag#5685 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 122.508379][ C1] sd 0:0:1:0: tag#5685 CDB[20]: ba 15:45:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00cab2b67b0000002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x479c, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001640)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x36, 0x3f, 0x8, 0x1, 0x0, 0x5, 0x4002, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xb46, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1000, 0xb9, 0x4, 0x5, 0xc5, 0xffffff52, 0x8, 0x0, 0x800, 0x0, 0xb3}, r4, 0x6, r0, 0x0) 15:45:21 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 122.545687][ T7241] FAULT_INJECTION: forcing a failure. [ 122.545687][ T7241] name failslab, interval 1, probability 0, space 0, times 0 [ 122.558340][ T7241] CPU: 0 PID: 7241 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 122.568403][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.578455][ T7241] Call Trace: [ 122.581731][ T7241] dump_stack_lvl+0xd6/0x122 [ 122.586332][ T7241] dump_stack+0x11/0x1b [ 122.590502][ T7241] should_fail+0x23c/0x250 [ 122.595047][ T7241] ? dup_mmap+0x3fe/0xa50 [ 122.599375][ T7241] __should_failslab+0x81/0x90 [ 122.604208][ T7241] should_failslab+0x5/0x20 [ 122.608722][ T7241] kmem_cache_alloc+0x4f/0x300 [ 122.613490][ T7241] dup_mmap+0x3fe/0xa50 [ 122.613669][ T7243] 9pnet: p9_errstr2errno: server reported unknown error EfW{)/58?^5yo"(26r,!μv3vǥ [ 122.617647][ T7241] dup_mm+0x7c/0x210 [ 122.634638][ T7241] copy_process+0x1463/0x2fa0 [ 122.639314][ T7241] kernel_clone+0x15c/0x680 [ 122.643820][ T7241] __x64_sys_clone+0xc6/0xf0 [ 122.648469][ T7241] do_syscall_64+0x44/0xa0 [ 122.652943][ T7241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.658860][ T7241] RIP: 0033:0x7f0b9c010a39 [ 122.663358][ T7241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.683063][ T7241] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x600, 0x4) [ 122.691460][ T7241] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 122.699413][ T7241] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.707382][ T7241] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 122.715342][ T7241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.723297][ T7241] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:21 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:21 executing program 5: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(0x0, 0x0, 0x2002) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xd6, 0x20, 0x9, 0x0, 0x0, 0x7ffffffd, 0x6, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000480)}, 0x10450, 0x4, 0xdbed, 0x0, 0x401, 0x1f, 0x100, 0x0, 0xa50e, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000980)=ANY=[@ANYBLOB="17ebecf243e97acc660dda58a8abf9ae863b4dbffb44198ca5ab76eac2902b3ccac405f186644abbd5cbec33eb31", @ANYRES16=0x0, @ANYBLOB="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"], 0x188}}, 0x4040800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_user}, {@version_u}, {@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000012c0)={0x0, 0xfffffffffffffffd, 0x5, 0x1, @buffer={0x0, 0x5e, &(0x7f0000001100)=""/94}, &(0x7f0000000940)="d544d71d62", 0x0, 0x0, 0x20, 0x2, &(0x7f0000001280)}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) pread64(r5, &(0x7f0000001f00)=""/171, 0xab, 0x0) 15:45:21 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000440)) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00cab2b67b0000002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x479c, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001640)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x36, 0x3f, 0x8, 0x1, 0x0, 0x5, 0x4002, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xb46, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1000, 0xb9, 0x4, 0x5, 0xc5, 0xffffff52, 0x8, 0x0, 0x800, 0x0, 0xb3}, r4, 0x6, r0, 0x0) 15:45:21 executing program 3: chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 122.878373][ C1] sd 0:0:1:0: tag#5636 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 122.888241][ C1] sd 0:0:1:0: tag#5636 CDB: opcode=0xe5 (vendor) [ 122.894595][ C1] sd 0:0:1:0: tag#5636 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 122.903673][ C1] sd 0:0:1:0: tag#5636 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 122.912738][ C1] sd 0:0:1:0: tag#5636 CDB[20]: ba 15:45:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 72) 15:45:21 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffa}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') readlinkat(r1, &(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)=""/215, 0xd7) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) 15:45:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x604, 0x4) [ 122.988683][ T7281] FAULT_INJECTION: forcing a failure. [ 122.988683][ T7281] name failslab, interval 1, probability 0, space 0, times 0 [ 123.001355][ T7281] CPU: 0 PID: 7281 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 123.011428][ T7281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.021487][ T7281] Call Trace: [ 123.024763][ T7281] dump_stack_lvl+0xd6/0x122 [ 123.029364][ T7281] dump_stack+0x11/0x1b [ 123.033558][ T7281] should_fail+0x23c/0x250 [ 123.038019][ T7281] ? dup_mmap+0x3fe/0xa50 [ 123.042349][ T7281] __should_failslab+0x81/0x90 [ 123.047164][ T7281] should_failslab+0x5/0x20 [ 123.051846][ T7281] kmem_cache_alloc+0x4f/0x300 [ 123.056680][ T7281] dup_mmap+0x3fe/0xa50 [ 123.060840][ T7281] dup_mm+0x7c/0x210 [ 123.064722][ T7281] copy_process+0x1463/0x2fa0 [ 123.069385][ T7281] kernel_clone+0x15c/0x680 [ 123.073872][ T7281] __x64_sys_clone+0xc6/0xf0 [ 123.078469][ T7281] do_syscall_64+0x44/0xa0 [ 123.083010][ T7281] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.088896][ T7281] RIP: 0033:0x7f0b9c010a39 [ 123.093327][ T7281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.112923][ T7281] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 123.121322][ T7281] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 123.129276][ T7281] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:21 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xffffffa1}, {0x14}, {0x6, 0x7, 0x0, 0x7ffffdbf}]}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x5, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="b8176bc0175894087a659b5690136edf4d4cffc8fd089d1629c67c663a34daa645dea4", 0x23, 0x9}, {&(0x7f0000000100)="99ed572835cb121ed31a49ed5aa199", 0xf, 0x7}], 0x13e500762dae8546, &(0x7f0000000200)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x33, 0x6, 0x32, 0x37, 0x21, 0x0]}}}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x2f, 0x39, 0x36, 0x33]}}}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@mode={'mode', 0x3d, 0x79}}], [{@appraise_type}, {@subj_role={'subj_role', 0x3d, '(@\xf8['}}, {@subj_type={'subj_type', 0x3d, '#*'}}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001540)={{0x1, 0x1, 0x18, r0, {0x7, 0x5}}, './file0\x00'}) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) sendfile(r4, r4, 0x0, 0xffffdffa) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000025c0), 0x191001, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000002a00)={{0x1, 0x1, 0x18, r0, {0x7dd}}, './file0\x00'}) io_submit(0x0, 0x7, &(0x7f0000002a80)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000000340)="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0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001340)="38af7ada90b66e777818f83601e04cbd3640ba9c5a747023e34d076c93a92e65f1c331d02847ea519b37fc009235a44cdf7638203d59c4ead35c93c03b118c47f9a59677d0c38688d226bc8af62f53e72d1a83f348aff07c28f25dba6c24d7b4f117042fdfa52d4db351e3e70e77b15422aa311efb605570bacf84637c5367b108633fc58ebecf33", 0x88, 0x1, 0x0, 0x2, r3}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000015c0)="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", 0x1000, 0x7, 0x0, 0x1, r5}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000002640)="cd6b902db5628e51283afd71f28cddeba251c16994e4cb629b21a29adbd503cfe4b2f882959bf83ea10ce12f6992aa2f5ec8933f502d91fc4e29246c6ad0f931f49b7df24158", 0x46, 0xcfbc, 0x0, 0x2, r1}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000002700)="dc97b3c20e1adf5c2396c6838cf27f25745eabbf04519b26b5fc2ce908a5b0e6e4b9ce116c302713c102cba1e52a25e928fa048b904b2355d8119bcd8b551a503b446348a00d6867ba331d01fa24f62ff8c2dd7f0a3624fe3916a617ebe5e861fa9d5fddf1b4c9388f5bd4346478e076443cf52bfc94d6f79a3c5fdd634400969cd81df2f0b1e172c01fe22577c96c61", 0x90, 0xf6, 0x0, 0x3, r6}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f0000002800)="e7ee4ce58e6373cdb3ac0f512f08a93cc6ef149e2bd95eaeb1bbea7f3606f6496ae05301fed6e1de8510ea6a915c425f8ab370dc46dc7785756008450212f780b8b07179b7f73f1c800aee354cd7f90aa464ad9b2fd94a78751ffe832f626edd27a3af685050c84054c4608f039a832ab38e7ba97977e9e36bbb29c927360be9699ce2d98ec44ae1d0bede61216b35b35490762de07d5794a35e8f092c732b4f", 0xa0, 0x8a, 0x0, 0x0, r1}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000002900)="1867b49cb70c94c79043dfe3fe2f8e6feff5dbfcb7a5044040962a609409dc4e384c6c17e9bba2b5f730ae5c422c388824b151159940dff8012282b447d66b90d51569eac7077a2185851db4be5b90caf3b66dd2ac445d34dc4df41ad93af7fe185927aa095e8b93b4bf493b17720daef305595035b97c616a4e68c59690c53350463ffe45b52c2a2ce9cd26b69e27ded6cd78219e33228d6f05a4ee57c8636efdf426a9b4853e839ce94f0ef6ae7ecd4962a70d16058d28438a9b74384cee1c3e77a43143ea692cd5cef5dfa823d999f86935c58abac7dc8afc2b14fe17c6ff03321650004572e86f8c7e2ea1c57191aba5190fc91df45dc2", 0xf9, 0xfffffffffffff801, 0x0, 0x3, r7}]) 15:45:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:21 executing program 3: chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 123.137228][ T7281] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 123.145209][ T7281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.153160][ T7281] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:21 executing program 5: semtimedop(0x0, &(0x7f0000000000), 0x0, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) r2 = semget(0x3, 0x0, 0x100) semop(r2, &(0x7f0000000180)=[{0x0, 0x2, 0x1000}, {0x1, 0x8, 0x1000}, {0x3, 0xffff, 0x800}, {0x1, 0x24d}], 0x4) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x77359400}}, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) fadvise64(r0, 0xb9b, 0xbe21, 0x0) semget$private(0x0, 0x0, 0x145) semop(0x0, &(0x7f0000000200)=[{}, {0x0, 0x7f, 0x1800}, {0x2, 0x40, 0x1000}, {0x4, 0x2}, {0x0, 0xb5}, {0x0, 0x0, 0x1800}], 0x6) unshare(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfffffffffffffffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 15:45:21 executing program 3: chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 73) 15:45:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x50a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffbff, 0x9}, 0x4000, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x54, 0x8, 0x4, {0x3ff, 0xff}, {0x8000, 0x3ff}, @ramp={0x4, 0x40, {0xffff, 0x76, 0x193, 0x3}}}) fsmount(r1, 0x0, 0x0) 15:45:21 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 123.306001][ T7303] FAULT_INJECTION: forcing a failure. [ 123.306001][ T7303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.319331][ T7303] CPU: 0 PID: 7303 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 123.329392][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.339445][ T7303] Call Trace: [ 123.342733][ T7303] dump_stack_lvl+0xd6/0x122 [ 123.347318][ T7303] dump_stack+0x11/0x1b [ 123.351508][ T7303] should_fail+0x23c/0x250 [ 123.355929][ T7303] __alloc_pages+0x102/0x320 [ 123.360583][ T7303] alloc_pages+0x382/0x3d0 [ 123.365040][ T7303] pte_alloc_one+0x29/0xb0 [ 123.369483][ T7303] __pte_alloc+0x2f/0x220 [ 123.373818][ T7303] copy_pte_range+0x1267/0x1460 [ 123.378691][ T7303] copy_page_range+0x5ea/0x8f0 [ 123.383487][ T7303] dup_mmap+0x6db/0xa50 [ 123.387679][ T7303] dup_mm+0x7c/0x210 [ 123.391573][ T7303] copy_process+0x1463/0x2fa0 [ 123.396328][ T7303] kernel_clone+0x15c/0x680 [ 123.400833][ T7303] __x64_sys_clone+0xc6/0xf0 15:45:21 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:21 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = open_tree(r1, &(0x7f0000000080)='./bus\x00', 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 123.405422][ T7303] do_syscall_64+0x44/0xa0 [ 123.409885][ T7303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.415852][ T7303] RIP: 0033:0x7f0b9c010a39 [ 123.420265][ T7303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.439904][ T7303] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 123.448389][ T7303] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) [ 123.456346][ T7303] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.464300][ T7303] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 123.472255][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.480293][ T7303] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x148, 0x2, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x80000000}, @CTA_NAT_SRC={0x10, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @dev}, @CTA_NAT_PROTO={0x4}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x14, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}]}}, @CTA_TUPLE_MASTER={0x60, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}, @CTA_STATUS={0x8}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x54, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE]}}, @CTA_SYNPROXY={0x2c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_TSOFF={0x2}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_TSOFF={0x8}]}]}, 0x148}}, 0x0) r1 = memfd_secret(0x80000) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d80000000001030000000000000000000100000024001700e340e93d00000800000000070000000700003f45800000000000ffff00000009a00001802c000180140003000000000000000000000000000000000014000400fe8000000000000000000000000000aa2c00018014000300ff010000000000000000a9e9a66dc15d7800000000000114000400200100000000000000000000000000020600034000000000060003400002000006000340000400000c000280050001003a0000000c000280050001000100000006000340000400000c00028005"], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0xc025) 15:45:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @initdev, @initdev}, &(0x7f00000003c0)=0xc) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f0000000680)={0x100, r1, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r1, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r1, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x74}}, 0x40010) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x803000, &(0x7f0000000000)="8e4b88863a2d3d9f88d062bbb410e6ba9094329f4461af030476c761b92204c97e16d2f89a27af9abcac76e7f457831767a4064ef60cea4a33654144080c0d46", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="6ceeebd99ac5c2c0da4802e979f35eef87f4cec8b402a0ece078f922aaa49bcee8dbe48cbc7ca2acd6e69c9474849c7b53c88fdd1fd54db1b677c13c2cfdadee8a6ca433a78c2f54e1e6e870fcb8058c8a9c4ef5a857bf3391d6fb7a2c778c671592e3316478aafcec634926e06639afc56db5ff1c11a990fec5185b796f31a06a310dc6f123cd6f38d242234730e3f6f39840835e39725a6262f0d83c06ede1559a9a656fba963d9500a103da2a25b1ec8961448533eb4f157e2ce9fa45e5a33abf38b2d4aa4f7fd16be69710090c656bff268fbf26ab59ff4c44614c989f24107ea2fe8ca4a31f5f8961425bb0d182b1d853") clone(0x8068000, 0x0, 0x0, 0x0, 0x0) 15:45:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r3 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xff, 0x1, 0x4, 0x4, 0x0, 0x4585, 0x40900, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x4a101, 0x0, 0xffffffc0, 0x0, 0x6, 0x5, 0x4d8, 0x0, 0x24, 0x0, 0x6}, r3, 0xe, r0, 0x2) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 74) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 123.550675][ T22] audit: type=1400 audit(1635003922.152:410): avc: denied { getopt } for pid=7321 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 123.637372][ T7327] FAULT_INJECTION: forcing a failure. [ 123.637372][ T7327] name failslab, interval 1, probability 0, space 0, times 0 [ 123.650093][ T7327] CPU: 1 PID: 7327 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 123.660163][ T7327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.670218][ T7327] Call Trace: [ 123.673537][ T7327] dump_stack_lvl+0xd6/0x122 [ 123.678139][ T7327] dump_stack+0x11/0x1b [ 123.682363][ T7327] should_fail+0x23c/0x250 [ 123.686782][ T7327] ? dup_mmap+0x3fe/0xa50 [ 123.691234][ T7327] __should_failslab+0x81/0x90 [ 123.695997][ T7327] should_failslab+0x5/0x20 [ 123.700577][ T7327] kmem_cache_alloc+0x4f/0x300 [ 123.705374][ T7327] dup_mmap+0x3fe/0xa50 [ 123.709530][ T7327] dup_mm+0x7c/0x210 [ 123.713425][ T7327] copy_process+0x1463/0x2fa0 [ 123.718165][ T7327] kernel_clone+0x15c/0x680 [ 123.722675][ T7327] __x64_sys_clone+0xc6/0xf0 [ 123.727268][ T7327] do_syscall_64+0x44/0xa0 [ 123.731770][ T7327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.737733][ T7327] RIP: 0033:0x7f0b9c010a39 [ 123.742145][ T7327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.761788][ T7327] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 123.770269][ T7327] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 123.778250][ T7327] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb519d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941ace808d2423763d9", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 123.786226][ T7327] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 123.794207][ T7327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.802271][ T7327] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:22 executing program 5: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='!\'$/\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) r1 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='-\x00', r0) keyctl$search(0xa, r1, &(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={'syz', 0x0}, r0) r2 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={'syz', 0x2}, &(0x7f0000000680)='!\'$/\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)="6b2055a4dbdeafdf73a03d7bd3e88581764029b5f7d4b17832fce36f4bce1b75b18b42509058fd0bac7c7d7998e60483d483ed5cfdee59a206baf880159982b3437f761181aa293a8627fc8a47ad6480f569066042774aedd06825c79b3ee02276f8178a8148234679763f8a2a7508ff12154fe2a4fbc91da7aa571e18f2a638b45de487d117f6cf1c015572d73d52bf60a9783744d95886b7de6d9fdfb5e8fb16d09f9380973558e3c83d9937b18b076362a7e0fed0ac92aaea80457294ef89c3b6278853ae5a2916acd06d6e9b10c8eabb12b4af05b2ac4b7f62d2", 0xdc, r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7}, {0x1}, {0x6, 0x0, 0x2, 0x7ffffffd}, {0x7, 0x3f, 0x6, 0x400}, {0x7ff, 0x5, 0x7e}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = add_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="7b56962be4c7ed421e393d86ce788bfaf2bfec1d5fce65303ca489c7f8f475a21df910dbbcb6f83754c76175d5f734b10f5db7ed50a94accc3bb46e3ffc36cc2f8c674a6e925abce02de203971e5106f8529b15e4b26353dcdd56f87d139d342e5a1cd8cadc73a9b52b8d5d6145e4e44720ed087cda661d14826a7b67914d06e004c32ec8d41cba1c644b66d8ae2d6334094407509cf97fd1795cb621580402855aa668a9ddc6b854c0df8b9f6fd57d18ddb1399589313f0ab1388c65254a41656009e2d67f59c6fd860f09e", 0xcc, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r3) add_key$user(&(0x7f00000006c0), &(0x7f0000000700)={'syz', 0x1}, &(0x7f0000000740)="a0af173f147d7891b08d42c6247c", 0xe, r2) 15:45:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x4000, 0x4) 15:45:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 75) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:22 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x280) r1 = syz_io_uring_setup(0x2e69, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3000008, 0x2010, r4, 0x10000000) r5 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) 15:45:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0xc7a9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7fffffff}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x20, 0x8, 0x5, 0x800, {{0x25, 0x4, 0x3, 0x2, 0x94, 0x64, 0x0, 0x9c, 0x4, 0x0, @remote, @multicast1, {[@generic={0x44, 0x9, "a1e9e05977df53"}, @ssrr={0x89, 0x13, 0x6d, [@dev={0xac, 0x14, 0x14, 0x11}, @private=0xa010102, @rand_addr=0x64010100, @private=0xa010100]}, @cipso={0x86, 0x1c, 0xffffffffffffffff, [{0x2, 0x10, "a52035e74075d5fb89f6c06fb811"}, {0x7, 0x6, "422b78e0"}]}, @timestamp={0x44, 0xc, 0x15, 0x0, 0x5, [0xffffffff, 0x6]}, @noop, @ssrr={0x89, 0xb, 0xd3, [@broadcast, @rand_addr=0x64010101]}, @end, @generic={0x89, 0xb, "c76ba9883a5f1c4ad8"}, @lsrr={0x83, 0x23, 0xe7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @multicast2, @multicast1, @loopback, @empty, @empty, @local]}, @end]}}}}}) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newsa={0x228, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@private0}, {@in6=@mcast2, 0x0, 0x32}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x66}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast1}}, @offload={0xc, 0x1c, {r2, 0xa4d3894b5737b5cc}}, @sec_ctx={0xc8, 0x8, {0xc4, 0x8, 0x0, 0x3, 0xbc, "2639a97bcab7bcbf21354508454e1aa1f5736f98468b50b8da67ebc4652a642f8aa10fae9d062033652c20b0f0cfe504bb9a73fa2ee038f13f6d0e799c6c562f742a5f39bdf0359d4944d99b6b61db42fbe5d8a91f2030c061d7baddd93bebc32c12d663a81f0fb507e29eb4096327f38a91cfe471962344507731c94f7180235faf896f93a2a1193f192c303d2485a5f94dbab3110a448fb51951df44b6bfa30991a7af81168746f408bcf9b95b2b124ddd50b2974b062838197a42"}}]}, 0x228}}, 0x0) [ 123.970594][ T7365] FAULT_INJECTION: forcing a failure. [ 123.970594][ T7365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.983842][ T7365] CPU: 0 PID: 7365 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 123.994021][ T7365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.004138][ T7365] Call Trace: [ 124.007490][ T7365] dump_stack_lvl+0xd6/0x122 [ 124.012170][ T7365] dump_stack+0x11/0x1b [ 124.016408][ T7365] should_fail+0x23c/0x250 [ 124.020870][ T7365] __alloc_pages+0x102/0x320 [ 124.025474][ T7365] alloc_pages+0x382/0x3d0 [ 124.029914][ T7365] pte_alloc_one+0x29/0xb0 [ 124.034335][ T7365] __pte_alloc+0x2f/0x220 [ 124.038684][ T7365] copy_pte_range+0x1267/0x1460 [ 124.043561][ T7365] ? mod_objcg_state+0x3ff/0x650 [ 124.048506][ T7365] copy_page_range+0x5ea/0x8f0 [ 124.053276][ T7365] dup_mmap+0x6db/0xa50 [ 124.057563][ T7365] dup_mm+0x7c/0x210 [ 124.061515][ T7365] copy_process+0x1463/0x2fa0 [ 124.066205][ T7365] kernel_clone+0x15c/0x680 [ 124.070782][ T7365] __x64_sys_clone+0xc6/0xf0 [ 124.075381][ T7365] do_syscall_64+0x44/0xa0 [ 124.079844][ T7365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.085751][ T7365] RIP: 0033:0x7f0b9c010a39 [ 124.090166][ T7365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.109909][ T7365] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="819b882b8050ff5a6716e83790d2bb7a28740595ad6b6fc8d298cdbf0f2fbc30172d11f9e46f36af44652b507544f1cc99443bee72fea943e86f67e8a521cde728b537eadda9d7b36973bbca97c113393bdcec3adf41cedb34d0db76acd81dfd2348e8ac0db4f5659f79b11f67321c4ce91e402ea9b9c5a5e2f941e674cc5eb7632ebf0cb9334526c7b2338c573d80"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f00000001c0)='./bus\x00', 0xd8000000000000, 0x3, &(0x7f0000000600)=[{&(0x7f0000000200)="fb9f50fef3c826bfe66392ba8fc25888cde943485767ca673371bb312ea937b8745bc9696f0a243e3eba7b2f2852f8b232a6b12615dd7084801ae9b8b3451c10e66b5c48b4d9536780d5ebe41b4ba42cca20d7d60105bec6cddf24edf7a0a09d68a420880da140c0ed609e24312b2329ba68a4bb216b79964b9c41e9d708abe5fc01337aac0a9ba24010c45c17f43ed510bd2e1a0616eb169c3acfddc2c3abd1bb", 0xa1, 0x8}, {&(0x7f00000002c0)="823531f7d4a524473cbdde747a553bedc5b31d151046487756c24ff3a6c5f942a89c341ebf98256b17312560a417d7eaf19d9edcabbd3135885607578395db16eda8d1ec34bc4741a78ff6e2dc06b90fe088e35149ed89e5093eec008ab5b0180fd208935161f24a04686d92260a871509fc81c798560c3665284a", 0x7b, 0x7}, {&(0x7f00000005c0)="607690d5526ebb85c36503aba5bd11cceb20470067fe728afd5d1a8b85ada6a993101670c919bec6e41450a1", 0x2c, 0x3}], 0x40400, &(0x7f0000000680)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp861'}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x30, 0x35, 0x64, 0x38, 0x35, 0x39], 0x2d, [0x61, 0x65, 0x35, 0x31], 0x2d, [0x64, 0x65, 0x39, 0x33], 0x2d, [0x37, 0x63, 0x38, 0x32], 0x2d, [0x61, 0x64, 0x34, 0x66, 0x62, 0x31, 0x36, 0x64]}}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x1000000, 0x4) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 124.118481][ T7365] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 124.126567][ T7365] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.134605][ T7365] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 124.142673][ T7365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.150646][ T7365] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 76) 15:45:22 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 124.275606][ T7383] FAULT_INJECTION: forcing a failure. [ 124.275606][ T7383] name failslab, interval 1, probability 0, space 0, times 0 [ 124.288315][ T7383] CPU: 1 PID: 7383 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 124.298377][ T7383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.308468][ T7383] Call Trace: [ 124.311824][ T7383] dump_stack_lvl+0xd6/0x122 [ 124.316425][ T7383] dump_stack+0x11/0x1b [ 124.320614][ T7383] should_fail+0x23c/0x250 [ 124.325027][ T7383] ? dup_mmap+0x3fe/0xa50 [ 124.329427][ T7383] __should_failslab+0x81/0x90 [ 124.334199][ T7383] should_failslab+0x5/0x20 [ 124.338803][ T7383] kmem_cache_alloc+0x4f/0x300 [ 124.343639][ T7383] dup_mmap+0x3fe/0xa50 [ 124.347798][ T7383] dup_mm+0x7c/0x210 [ 124.351740][ T7383] copy_process+0x1463/0x2fa0 [ 124.356478][ T7383] kernel_clone+0x15c/0x680 [ 124.360976][ T7383] __x64_sys_clone+0xc6/0xf0 [ 124.365565][ T7383] do_syscall_64+0x44/0xa0 [ 124.370048][ T7383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.375968][ T7383] RIP: 0033:0x7f0b9c010a39 [ 124.380372][ T7383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.399978][ T7383] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 124.408394][ T7383] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 124.416415][ T7383] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:23 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(0x0, r0, 0x2, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="1c4b284e", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000500010000000000"], 0x1c}}, 0x0) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 124.424487][ T7383] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 124.432455][ T7383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.440418][ T7383] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 77) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x2000000, 0x4) [ 124.616755][ T7405] FAULT_INJECTION: forcing a failure. [ 124.616755][ T7405] name failslab, interval 1, probability 0, space 0, times 0 [ 124.629422][ T7405] CPU: 1 PID: 7405 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 124.639496][ T7405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.649546][ T7405] Call Trace: [ 124.652818][ T7405] dump_stack_lvl+0xd6/0x122 [ 124.657411][ T7405] dump_stack+0x11/0x1b [ 124.661552][ T7405] should_fail+0x23c/0x250 [ 124.665976][ T7405] ? anon_vma_fork+0xb1/0x2b0 [ 124.670711][ T7405] __should_failslab+0x81/0x90 [ 124.675463][ T7405] should_failslab+0x5/0x20 [ 124.679952][ T7405] kmem_cache_alloc+0x4f/0x300 [ 124.684760][ T7405] anon_vma_fork+0xb1/0x2b0 [ 124.689248][ T7405] dup_mmap+0x51b/0xa50 [ 124.693451][ T7405] dup_mm+0x7c/0x210 [ 124.697332][ T7405] copy_process+0x1463/0x2fa0 [ 124.702149][ T7405] kernel_clone+0x15c/0x680 [ 124.706643][ T7405] __x64_sys_clone+0xc6/0xf0 [ 124.711266][ T7405] do_syscall_64+0x44/0xa0 [ 124.715673][ T7405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.721594][ T7405] RIP: 0033:0x7f0b9c010a39 [ 124.726065][ T7405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.745743][ T7405] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 124.754311][ T7405] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:23 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000000040)) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) socketpair(0x1e, 0x6, 0x2, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x18, 0x29, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x8, 0x0, 0x0, @ipv4=@private=0xa010100}]}, 0x18}, {&(0x7f0000000640)={0x200, 0x12, 0x100, 0xe, 0x25dfdbff, "", [@nested={0x10e, 0x13, 0x0, 0x1, [@generic="638c6aaac05faff3b92085ddde5bd2425c1d806106f84c46ce7b736d01033999d503e072dda21c96d57e09dff99ff1efd4e920c518259c5cd74b2606106f9e6984af87bf87c7faecf895b9ce1df1cca8c6df7ce9358166c690cca3c09fb032b80290bf888062414562e0c4c01fc3ee255a9b2d3ba93c00d1f2809f8c45feb870e05508726c8282b555b3585443ccdaf163205a901d1205cbcd47b4dddce964026cc5a5cf8846fa9681708d008c24f3dea00f48b62cfd38fc6e904ce3f06af9cd2c7a7da1031f02e21f8dc313d25f121c14fcbaff58678dbc8f43004d4482fa0402e8", @typed={0x8, 0x7f, 0x0, 0x0, @fd}, @typed={0x11, 0x4d, 0x0, 0x0, @str='smaps_rollup\x00'}, @typed={0xc, 0x53, 0x0, 0x0, @u64=0x4630}]}, @nested={0x2c, 0x94, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @ipv4=@multicast1}, @typed={0xc, 0x16, 0x0, 0x0, @u64=0x40000000000000}, @typed={0x11, 0x77, 0x0, 0x0, @str='smaps_rollup\x00'}]}, @typed={0xac, 0x89, 0x0, 0x0, @binary="04b84bc2e7b1a5f6cfa71ce046103dbd67ddd2dc7e54c9a45ef9ae43e2909cf8b1e12d73ce24cbdd0aa22bd87803ce009c877436f59aef36f56b3c56941898fad83679f59bc7bd33850140435f9062713cc310eff8186d5cf36c41261690f730f9db895a2d7fcff0f6aff1157048052f17b204054268c03436f5a40e075d2de306ba591446cd20c53acb74a3c18fd0b62f2808f793e8b7ede063ac49007869b153312e80a7a0e61f"}, @typed={0x8, 0x25, 0x0, 0x0, @pid=r4}]}, 0x200}, {0xffffffffffffffff}, {&(0x7f0000000840)={0x490, 0x2a, 0x2, 0x70bd27, 0x25dfdbfb, "", [@typed={0x4, 0x11}, @typed={0x11, 0xa, 0x0, 0x0, @str='smaps_rollup\x00'}, @generic="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", @typed={0x8, 0x81, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x7c, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x50, 0x0, 0x0, @u32=0x7fff}, @nested={0x34d, 0x0, 0x0, 0x1, [@generic="6eec3e357b88d98d21401d3ca1468c86947559696c2db4e3a2b0c0bbe2908e6ff74515bddb234dfd304c27807c3605e7ae52021a00e37620556e6931b2263c65820f9d0769ca388d02430447677b571be0bb6bb1c5e94a31ecba56c3a2a9d72044771ae70651cdd9e70a3dc659f8e73b689610e5485dd3aa3aa5ba19cbcd795a8e3106b1f791a6d69986d69090e275853281ba430191e6b1a65a9eac72e14c38ad3297a2f81fc4ff67cfc1bb6036b8f90a6d27c083f89ea4077a73deee6380190e3713052e7da22b47d402f27fd338dbb7a88c6fcfdfabe5fbaf6260c2b151eb66ec363675f4440ce23a8a8ab848de05c7ec33386b11dea3cc547a6e9633", @generic="9c94df99cafec01df169b7e6f418fdf18cb8d8233ac3f6eb64c2f5a7570c70939173ba773aadf2d15ad0c5d71203bf8d027574e45a9a2ceef818960888ece4afa8f1a233eb18d1c28c34bbe9984e4476c244d3d923f15a629cb82622b9d2928ce7e425446226c0e9f7a316d016d60c84d577a4563880cc1eadfb868c7aeae47cb0b2df5fd49f1f7d5450ebd2551f64e9cb2eee37a2ddb756beda2a30fb88ccef2e7c734ab1b3e6b4ecae32ec8e8793b11edb260d60080f2181f10685950b35e8a7e03cbcaeba67bd", @typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="6820a08833951b32b2ef02a0b79f106417b31f4e6929b48c9a6fa3f04a61f9787e64b8bfd47d67cf37a1ccbe23f53ae1ba69f9aa6e508e89e86ea35f83eb3a76793289a606d87e97efd238b3d823be9fb9deb433b0b3ad179c7b98ba1e7d772b9b28d06cff08e55b60a88a9e407e4c9d9ab6a5a83a2921adee994796bc30b4f8bf5cb3b1129b80d8596daf406607e5505153f846c870aab286a65f86ce51999252c7a335b018452e77", @typed={0x4, 0x44}, @typed={0x4, 0x60}, @typed={0x8, 0x2f, 0x0, 0x0, @fd=r5}, @generic="b68242cdc506bbc0f1ed50bd162df1da2f3a6b72453ae73a19757078eab2e812e795d9b3948508953fe3784ccea0176cda391c2dda4f1b66aa7894fba0b73b4eba4c570d040f45d4ceaaac6ddf037221680685957bdd6182c713a629f055d1431f0f090e4bb951a7565b40d3fe5e225c071af1674619fab33ebf8ae394ce7e8e9625a6dc89fa52c2594c5d86f6b08f7468ffae7583b73574fd498f56d40260aed152552b5934", @typed={0x8, 0x0, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x3}]}]}, 0x490}, {&(0x7f0000000d00)={0x138, 0x11, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@generic="60eb2c982e96405df8bedc43dd24b009de26dc479c9cf9a6998c20b0fdf741750d551d2455be8b81e0f07fcb3601ad4cc69bd832e32b191f40095fc6f8c2d0126e903c68b3a21ff77715175702aec8f41c3e2219763b0a60b1146d2fffebbeb52f0554647eaf852262b0dd91cb069cb0eb7bca47c362e21487b036d2c6503bf3914487fdef73e9d39835973b36104e928a16df14926b11", @generic="2049168418f04b717f75e1f3e5251e38ddc34f65f630529e04156d20ea7896e6025bb77aba3b8e9e66fd8ce405dd1f71b8334c4044a0d155775e574bbccad7019d3080b81017e47cb926b36e870f421c9ac35159fd7aeb0a8d58b998c6af21a37709ade778dafc05ef2f0f290e689297a0c95de9f2055bd464871c8972b1124ce224e8c7469fdb61070b074b706500fe"]}, 0x138}], 0x5, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @rights={{0x1c, 0x1, 0x1, [r8, r0, r1]}}], 0x40, 0x20000000}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r9, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/216, 0xd8}], 0x1, 0x1, 0x20) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 124.762364][ T7405] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.770321][ T7405] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 124.778295][ T7405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.786375][ T7405] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 124.860828][ T22] audit: type=1400 audit(1635003923.462:411): avc: denied { create } for pid=7411 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 15:45:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 78) 15:45:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x2040000, 0x4) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:23 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x141) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0e546275f300"]) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) r4 = dup3(r1, r1, 0x80000) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x3f, 0x20, 0xdf, 0xffff}, {0x0, 0x6, 0x22, 0x7}]}) open(&(0x7f00000004c0)='./file0\x00', 0x141a00, 0x3c) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r5, 0x942e, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="c8d835af62af2f90b762741ad5daa127faabb3c12316225bc8c381c57f70941ec5b2a31639b14ebff064b106e65e6827b82333547bd42b8d6c1e17c90307d5cad55feeb6d5ad2450f0fbfe93949f2669e97e85cff178884e710268fcfe692cb5e240d20bfa65b462c62a0a932b419cca4af29e41ffba7a27ac87ca91b5f04be1884f3237259898e2651662fb6f3afbda6f408436b4d96c", @ANYRES16=r7, @ANYBLOB="090000000000000000001400000020000180140002007369743000000000000000000000000008000100", @ANYRES32=r9, @ANYBLOB], 0x34}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={@empty, 0x64, r9}) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x144, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7096}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_SOCK={0xdc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1c}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf03}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x68}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x8e0) openat(r1, &(0x7f0000000000)='./bus\x00', 0x401c0, 0x2) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058500)={0x7, [], 0x20, "7f31726391d359"}) sendfile(r6, r10, 0x0, 0x4000000000010046) 15:45:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e76d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x1000000, 0x4) 15:45:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) epoll_create1(0x0) setns(0xffffffffffffffff, 0x62020000) [ 125.093940][ T7427] FAULT_INJECTION: forcing a failure. [ 125.093940][ T7427] name failslab, interval 1, probability 0, space 0, times 0 [ 125.106657][ T7427] CPU: 0 PID: 7427 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 125.116788][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.126845][ T7427] Call Trace: [ 125.130123][ T7427] dump_stack_lvl+0xd6/0x122 [ 125.134733][ T7427] dump_stack+0x11/0x1b [ 125.139029][ T7427] should_fail+0x23c/0x250 15:45:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3000000, 0x4) [ 125.143522][ T7427] ? anon_vma_fork+0x117/0x2b0 [ 125.148318][ T7427] __should_failslab+0x81/0x90 [ 125.153104][ T7427] should_failslab+0x5/0x20 [ 125.157616][ T7427] kmem_cache_alloc+0x4f/0x300 [ 125.162381][ T7427] ? anon_vma_fork+0xb1/0x2b0 [ 125.167121][ T7427] anon_vma_fork+0x117/0x2b0 [ 125.171718][ T7427] dup_mmap+0x51b/0xa50 [ 125.175867][ T7427] dup_mm+0x7c/0x210 [ 125.179753][ T7427] copy_process+0x1463/0x2fa0 [ 125.184468][ T7427] kernel_clone+0x15c/0x680 [ 125.188955][ T7427] __x64_sys_clone+0xc6/0xf0 [ 125.193544][ T7427] do_syscall_64+0x44/0xa0 [ 125.198012][ T7427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.203964][ T7427] RIP: 0033:0x7f0b9c010a39 [ 125.208359][ T7427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.228011][ T7427] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 125.236517][ T7427] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) [ 125.244804][ T7427] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.252778][ T7427] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 125.260730][ T7427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 125.268770][ T7427] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:23 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 79) 15:45:24 executing program 0: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x2) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x0) ftruncate(0xffffffffffffffff, 0x800) fallocate(r0, 0x3, 0x0, 0x5) 15:45:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x1b7080, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x4000000, 0x4) 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) epoll_create1(0x0) setns(0xffffffffffffffff, 0x62020000) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 125.563603][ T7470] FAULT_INJECTION: forcing a failure. [ 125.563603][ T7470] name failslab, interval 1, probability 0, space 0, times 0 [ 125.576262][ T7470] CPU: 0 PID: 7470 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 125.586347][ T7470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.596398][ T7470] Call Trace: [ 125.599707][ T7470] dump_stack_lvl+0xd6/0x122 [ 125.604580][ T7470] dump_stack+0x11/0x1b [ 125.608767][ T7470] should_fail+0x23c/0x250 [ 125.613184][ T7470] ? dup_mmap+0x3fe/0xa50 [ 125.617583][ T7470] __should_failslab+0x81/0x90 [ 125.622346][ T7470] should_failslab+0x5/0x20 [ 125.626899][ T7470] kmem_cache_alloc+0x4f/0x300 [ 125.631664][ T7470] dup_mmap+0x3fe/0xa50 [ 125.635844][ T7470] dup_mm+0x7c/0x210 [ 125.639759][ T7470] copy_process+0x1463/0x2fa0 [ 125.644430][ T7470] kernel_clone+0x15c/0x680 [ 125.648927][ T7470] __x64_sys_clone+0xc6/0xf0 [ 125.653599][ T7470] do_syscall_64+0x44/0xa0 [ 125.658036][ T7470] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.663917][ T7470] RIP: 0033:0x7f0b9c010a39 [ 125.668329][ T7470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.687931][ T7470] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 125.696326][ T7470] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 125.704282][ T7470] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:24 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="80030000bb6be92b02b982ee1e00fde7dcb9365f02683b0de3d0af1485961651b30524a43381a700d7783bc919c89bf1", @ANYRES16=0x0], 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT=r1], 0x4c}, 0x1, 0x0, 0x0, 0x20040890}, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="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"], 0xb4}}, 0x40005) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB]) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a5009d210f183a6216f003b2380a00"], 0x28}, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clone(0x204000, &(0x7f0000000500)="1133383464f76d652aaa0ca9643136c31e74837775945f1f6d57bbfd34a26445bf6fa918bb0f58404ca9b470ed0ae1c689aac06cd793856333df98c856e7c18120eb9ee1bf5457f12e", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f00000004c0)="45db8738464d1e05aa9ac7802921918c8888e76e9a165cfe45844af8c9a73dc4a1bba2e01627ba622d1b76cd684d78ea7229e652f66dd94b") [ 125.712312][ T7470] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 125.720303][ T7470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 125.728308][ T7470] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 125.746847][ C1] sd 0:0:1:0: tag#5671 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.756723][ C1] sd 0:0:1:0: tag#5671 CDB: opcode=0xe5 (vendor) 15:45:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x6000000, 0x4) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) 15:45:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r0, 0x1000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="000000000000e9002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = fsmount(r1, 0x0, 0x82) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000300)) sendfile(r2, r2, 0x0, 0xffffdffa) close(r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8000, 0x4, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x40, 0x5, 0x9, 0x0, 0x8, 0xf7b1, 0x0, 0x1000, 0x0, 0x7f}, 0xffffffffffffffff, 0xa, r4, 0xa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 125.763078][ C1] sd 0:0:1:0: tag#5671 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.772251][ C1] sd 0:0:1:0: tag#5671 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.781295][ C1] sd 0:0:1:0: tag#5671 CDB[20]: ba 15:45:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 80) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) [ 125.864930][ T7492] FAULT_INJECTION: forcing a failure. [ 125.864930][ T7492] name failslab, interval 1, probability 0, space 0, times 0 [ 125.877621][ T7492] CPU: 0 PID: 7492 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 125.882326][ C1] sd 0:0:1:0: tag#5672 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.887685][ T7492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.887698][ T7492] Call Trace: [ 125.887704][ T7492] dump_stack_lvl+0xd6/0x122 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) epoll_create1(0x0) setns(0xffffffffffffffff, 0x62020000) [ 125.897530][ C1] sd 0:0:1:0: tag#5672 CDB: opcode=0xe5 (vendor) [ 125.907526][ T7492] dump_stack+0x11/0x1b [ 125.907549][ T7492] should_fail+0x23c/0x250 [ 125.910816][ C1] sd 0:0:1:0: tag#5672 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.915371][ T7492] ? dup_mmap+0x3fe/0xa50 [ 125.921696][ C1] sd 0:0:1:0: tag#5672 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.925848][ T7492] __should_failslab+0x81/0x90 [ 125.930256][ C1] sd 0:0:1:0: tag#5672 CDB[20]: ba [ 125.939236][ T7492] should_failslab+0x5/0x20 [ 125.967000][ T7492] kmem_cache_alloc+0x4f/0x300 [ 125.971787][ T7492] dup_mmap+0x3fe/0xa50 [ 125.975943][ T7492] dup_mm+0x7c/0x210 [ 125.979830][ T7492] copy_process+0x1463/0x2fa0 [ 125.984503][ T7492] kernel_clone+0x15c/0x680 [ 125.989001][ T7492] __x64_sys_clone+0xc6/0xf0 [ 125.993585][ T7492] do_syscall_64+0x44/0xa0 [ 125.998002][ T7492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.003983][ T7492] RIP: 0033:0x7f0b9c010a39 15:45:24 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0x200, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000440)=""/4096) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x0) [ 126.008426][ T7492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.028064][ T7492] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 126.036472][ T7492] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 126.044437][ T7492] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 126.052452][ T7492] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 15:45:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="a6dac41427c5508b15f9ab71a9331cd3a551dda45e9d85b8316121c1cb500c0086c04a9d1acc100eeb5d41b25a3e556a387f323c4f4b3d0d644680c0ffb2db6de26f500fded6e0b197f7b3ed373fdc8cc223d88a5c8828e55ad2ed987c7c566f68a93f562c6bea3c291503130eb705fa2d6135be59f05c55c8e774feab5997a53964e6b53763397b0710171989b1b6c0d5cb7a9d3b9c6f1db4fd6107e8db347eb1969dfdc3570fba552814116cbce89ba900df35d99d96c797ec6ad42463cd1a268c879cc07c94628b4d5bed173bce1df056da67882404fe85d4cead002f5ccd07eb0c8dd3002ef34b58436b0b", 0xed, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xff, 0x3f, 0x20, 0x3, 0x0, 0x2, 0x10, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x4e}, 0x8908, 0x0, 0x0, 0x0, 0x5, 0x1ff, 0x7, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x5, r1, 0x9) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x0, 0x1f, 0x40, 0x0, 0xffffffff, 0x8820, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8f5e, 0x1, @perf_config_ext={0xc3, 0x73}, 0x44920, 0x40, 0x7fff, 0xb68158b1ad106bdb, 0x4, 0x100, 0x20, 0x0, 0x8, 0x0, 0x1}, r2, 0xf, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = fsmount(r1, 0x1, 0x100) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), r1) syz_open_procfs(r2, &(0x7f0000000280)='net/sockstat6\x00') sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r3, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x90, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r0, 0x1000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="000000000000e9002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = fsmount(r1, 0x0, 0x82) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000300)) sendfile(r2, r2, 0x0, 0xffffdffa) close(r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8000, 0x4, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x40, 0x5, 0x9, 0x0, 0x8, 0xf7b1, 0x0, 0x1000, 0x0, 0x7f}, 0xffffffffffffffff, 0xa, r4, 0xa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 126.060459][ T7492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.068449][ T7492] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5) 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setns(r3, 0x62020000) 15:45:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x6040000, 0x4) 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setns(r3, 0x62020000) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setns(r3, 0x62020000) 15:45:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 81) 15:45:24 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f00000000c0)={'L+', 0x9}, 0x16, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r0, 0x1000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="000000000000e9002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = fsmount(r1, 0x0, 0x82) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000300)) sendfile(r2, r2, 0x0, 0xffffdffa) close(r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x1, 0x2, 0x5, 0x0, 0x8000, 0x4, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x40, 0x5, 0x9, 0x0, 0x8, 0xf7b1, 0x0, 0x1000, 0x0, 0x7f}, 0xffffffffffffffff, 0xa, r4, 0xa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:24 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 15:45:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f000000, 0x4) 15:45:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) [ 126.369931][ T7533] FAULT_INJECTION: forcing a failure. [ 126.369931][ T7533] name failslab, interval 1, probability 0, space 0, times 0 [ 126.382688][ T7533] CPU: 0 PID: 7533 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 126.392747][ T7533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.402855][ T7533] Call Trace: [ 126.406126][ T7533] dump_stack_lvl+0xd6/0x122 [ 126.410722][ T7533] dump_stack+0x11/0x1b [ 126.414952][ T7533] should_fail+0x23c/0x250 [ 126.419364][ T7533] ? anon_vma_fork+0xb1/0x2b0 [ 126.424040][ T7533] __should_failslab+0x81/0x90 [ 126.428805][ T7533] should_failslab+0x5/0x20 [ 126.433383][ T7533] kmem_cache_alloc+0x4f/0x300 [ 126.438149][ T7533] anon_vma_fork+0xb1/0x2b0 [ 126.442729][ T7533] dup_mmap+0x51b/0xa50 [ 126.446891][ T7533] dup_mm+0x7c/0x210 [ 126.450830][ T7533] copy_process+0x1463/0x2fa0 [ 126.455505][ T7533] kernel_clone+0x15c/0x680 [ 126.460129][ T7533] __x64_sys_clone+0xc6/0xf0 [ 126.464823][ T7533] do_syscall_64+0x44/0xa0 [ 126.469252][ T7533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.475217][ T7533] RIP: 0033:0x7f0b9c010a39 [ 126.479662][ T7533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.499285][ T7533] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 126.507701][ T7533] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x9, 0x400000) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f00000000c0)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x0) [ 126.515668][ T7533] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 126.523638][ T7533] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 126.531607][ T7533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.539645][ T7533] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) 15:45:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) io_setup(0x202, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x50d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(r2, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0x10574}]) 15:45:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 82) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x0) 15:45:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) [ 126.657054][ T7551] loop0: detected capacity change from 0 to 16 [ 126.693533][ T7553] FAULT_INJECTION: forcing a failure. [ 126.693533][ T7553] name failslab, interval 1, probability 0, space 0, times 0 [ 126.706209][ T7553] CPU: 1 PID: 7553 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 126.716347][ T7553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.726394][ T7553] Call Trace: [ 126.729667][ T7553] dump_stack_lvl+0xd6/0x122 [ 126.734299][ T7553] dump_stack+0x11/0x1b [ 126.738442][ T7553] should_fail+0x23c/0x250 [ 126.742888][ T7553] ? anon_vma_fork+0x117/0x2b0 [ 126.747650][ T7553] __should_failslab+0x81/0x90 [ 126.752400][ T7553] should_failslab+0x5/0x20 [ 126.756888][ T7553] kmem_cache_alloc+0x4f/0x300 [ 126.761635][ T7553] ? anon_vma_fork+0xb1/0x2b0 [ 126.766305][ T7553] anon_vma_fork+0x117/0x2b0 [ 126.770877][ T7553] dup_mmap+0x51b/0xa50 [ 126.775028][ T7553] dup_mm+0x7c/0x210 [ 126.778979][ T7553] copy_process+0x1463/0x2fa0 [ 126.783692][ T7553] kernel_clone+0x15c/0x680 [ 126.788179][ T7553] __x64_sys_clone+0xc6/0xf0 [ 126.792831][ T7553] do_syscall_64+0x44/0xa0 [ 126.797291][ T7553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.803175][ T7553] RIP: 0033:0x7f0b9c010a39 [ 126.807571][ T7553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.827173][ T7553] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 126.835643][ T7553] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 126.843695][ T7553] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 15:45:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000540)=ANY=[]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 126.851649][ T7553] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 126.859605][ T7553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.867571][ T7553] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 83) 15:45:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x40000000, 0x4) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x0) 15:45:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_open(0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) sendfile(r1, r1, 0x0, 0xffffdffa) sendfile(r1, r0, &(0x7f0000000040)=0x10001, 0x40) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6ca5, 0x0) 15:45:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_open(0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) (fail_nth: 1) [ 126.999885][ T7573] FAULT_INJECTION: forcing a failure. [ 126.999885][ T7573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.013004][ T7573] CPU: 0 PID: 7573 Comm: syz-executor.3 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 127.023128][ T7573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.033189][ T7573] Call Trace: [ 127.036490][ T7573] dump_stack_lvl+0xd6/0x122 [ 127.041102][ T7573] dump_stack+0x11/0x1b [ 127.045304][ T7573] should_fail+0x23c/0x250 [ 127.049805][ T7573] should_fail_usercopy+0x16/0x20 [ 127.054817][ T7573] _copy_to_user+0x1c/0x90 [ 127.059222][ T7573] simple_read_from_buffer+0xab/0x120 [ 127.064582][ T7573] proc_fail_nth_read+0x10d/0x150 [ 127.069608][ T7573] ? proc_fault_inject_write+0x230/0x230 [ 127.075260][ T7573] vfs_read+0x1e6/0x750 [ 127.079427][ T7573] ? avc_policy_seqno+0x22/0x30 [ 127.084311][ T7573] ? __fget_light+0x21b/0x260 [ 127.088982][ T7573] ? __cond_resched+0x11/0x40 [ 127.093646][ T7573] ksys_read+0xd9/0x190 [ 127.097798][ T7573] __x64_sys_read+0x3e/0x50 [ 127.102306][ T7573] do_syscall_64+0x44/0xa0 [ 127.106797][ T7573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.112692][ T7573] RIP: 0033:0x7f4008b0c5ec [ 127.117089][ T7573] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 127.136678][ T7573] RSP: 002b:00007f40068d0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 15:45:25 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da72dc8c21a4d74", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r3 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x39, 0x2, 0x4, 0x1, 0x0, 0x6, 0x80265, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe0000000, 0x0, @perf_bp={&(0x7f0000000100), 0xd}, 0x6202, 0x2, 0x2, 0x9, 0x7f, 0x7fffffff, 0x2965, 0x0, 0x2, 0x0, 0x4}, r3, 0x0, r0, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) tkill(r3, 0x3f) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x12, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') readv(r5, &(0x7f0000000080)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000001440)="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") read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000006, 0x1010, r1, 0xf686e000) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 127.145189][ T7573] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4008b0c5ec [ 127.153174][ T7573] RDX: 000000000000000f RSI: 00007f40068d01e0 RDI: 0000000000000005 [ 127.161142][ T7573] RBP: 00007f40068d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.169095][ T7573] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 [ 127.177060][ T7573] R13: 00007ffe7568c26f R14: 00007f40068d0300 R15: 0000000000022000 15:45:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_open(0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r3 = getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1f, 0x7, 0xf7, 0x6, 0x0, 0x81, 0x10000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0xb091, 0xb, 0x7, 0x1, 0x1e751b34, 0x10000, 0x5, 0x0, 0x1f, 0x0, 0x6}, r3, 0x1, r4, 0xa) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 127.226979][ T7574] FAULT_INJECTION: forcing a failure. [ 127.226979][ T7574] name failslab, interval 1, probability 0, space 0, times 0 [ 127.239607][ T7574] CPU: 0 PID: 7574 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 127.249689][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.259769][ T7574] Call Trace: [ 127.263045][ T7574] dump_stack_lvl+0xd6/0x122 [ 127.267642][ T7574] dump_stack+0x11/0x1b [ 127.271798][ T7574] should_fail+0x23c/0x250 15:45:25 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x0, 0x5) [ 127.276264][ T7574] ? anon_vma_clone+0x8d/0x380 [ 127.281023][ T7574] __should_failslab+0x81/0x90 [ 127.285786][ T7574] should_failslab+0x5/0x20 [ 127.290352][ T7574] kmem_cache_alloc+0x4f/0x300 [ 127.295118][ T7574] anon_vma_clone+0x8d/0x380 [ 127.299711][ T7574] anon_vma_fork+0x54/0x2b0 [ 127.304212][ T7574] dup_mmap+0x51b/0xa50 [ 127.308375][ T7574] dup_mm+0x7c/0x210 [ 127.312268][ T7574] copy_process+0x1463/0x2fa0 [ 127.316946][ T7574] kernel_clone+0x15c/0x680 [ 127.321451][ T7574] __x64_sys_clone+0xc6/0xf0 [ 127.326050][ T7574] do_syscall_64+0x44/0xa0 [ 127.330563][ T7574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.336476][ T7574] RIP: 0033:0x7f0b9c010a39 [ 127.340888][ T7574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 127.360585][ T7574] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 127.369038][ T7574] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 127.376995][ T7574] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.384967][ T7574] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 127.392919][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.400939][ T7574] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 84) 15:45:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc12826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x20, 0x10, "a07429c3bb05d576a8fc3f2255e80e96b677147ac36254fb2503db7b4ead74493cd3dd8a9d3805d1578154df1676fb5a88a5ebea9f993ca8714c8e1db7d3c207", "1711a39e18a0dfdc7e34dd9053a9e8e42fbf65f2b28f541276997c3af41e647f", [0x1, 0x6141]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x10d) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x68, 0x1, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa762}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_REPLY={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xff}]}, 0x68}}, 0x1) 15:45:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x100000000000000, 0x4) [ 127.412448][ T22] audit: type=1400 audit(1635003926.022:412): avc: denied { mount } for pid=7577 comm="syz-executor.0" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 127.434686][ T22] audit: type=1400 audit(1635003926.022:413): avc: denied { remount } for pid=7577 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 127.489257][ T22] audit: type=1400 audit(1635003926.072:414): avc: denied { mounton } for pid=7577 comm="syz-executor.0" path="/root/syzkaller-testdir170626170/syzkaller.7f6C3G/225/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 127.490911][ T7600] FAULT_INJECTION: forcing a failure. [ 127.490911][ T7600] name failslab, interval 1, probability 0, space 0, times 0 [ 127.526758][ T22] audit: type=1400 audit(1635003926.132:415): avc: denied { unmount } for pid=502 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 127.528701][ T7600] CPU: 0 PID: 7600 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 127.558641][ T7600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.568712][ T7600] Call Trace: [ 127.572009][ T7600] dump_stack_lvl+0xd6/0x122 [ 127.576635][ T7600] dump_stack+0x11/0x1b [ 127.580820][ T7600] should_fail+0x23c/0x250 [ 127.585244][ T7600] ? anon_vma_clone+0x8d/0x380 15:45:26 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000001240)=[{&(0x7f0000000240)="7ebe792333db706a536eb591f38526e875e6486dd20ae2e19281f60d1195109af490b29764ddc1edc8257aeeb862f0bc775265eaeda642dc727ba6c0054d9bf54f956e34946b967be40c930720d9c2808ddce387a6d16bc42d362774bb7a87699e6e951dbf52b5c507325b52584b6a94e9ba75a5ada16b7147cefc391bc377c11479c312619463303d2715e0d5138cabf9f7faf06d3a0a599d2a845e445912cac5e55d905a7cf9c20207f91303d8b5c9485232e911d380eccd9e171ae19d09ded9211276074d2289539946fa5ed3232b370c432c22810f578f6cc21b71919ccb4cffc68cccb455f261fb0147c0e6646511a672e155e7119e28a044b2ec1c5a920263d214cdf514e77a0673002d80637c19270a32f12e7285cf94f80d01d05aedb4cad5fcb593867a43f9955e65c6f12e414a41196e2df338cb848c27434239a903da38f119d6ae99c1eac6540281261976b24997e7eb412526117541bebe151d68c6ef86612fc8c1e36389b57122c1aa94c5fa49872c61383ddceb2ab56240ef25617bc55535e4b20c31899e02419cfd9182794f77030c134b1c07da04d1fb8a922dfbee3882c395c7f63b78ef66b98f3b765863dfe63af6b7ad9acb1a0b551061e4eb02a0911a3e4bcffba3e517141ea30af85fcae8c8f87cd073c2a7626b663d24179de53bb49d1ec17d986f98ea1295b2f46d8d2d4b3ee062e34d7baa4bfc60692997bc15b61df6843609a93db117453309023211c10669acd7284b9439443e2cfbd18720715b808033356d7ab638ce021827c39018af767b7ad22d2c0128d920445b5736e843803c708b3e65641e06a554d21e1ed79e12d19401d72073a5d8efd57d7258559594dca369c7e4a68a04b133c19143115b42da709b4a81bdb53a475d5e27491a295eb8cba48da51fb7418a4c686b9712562db3f18fec9d37eb9200b60ebb0e7ef120df2428b4c651896775b5a2c0a347f1ccee6bf7f376d057fed19318b695ac42281300f31784a03ecad68a98a40b02620d470817675cd82997671d5af42d18062091b148d5330d655e381584d7f09452c8a220c2f18162b0f8f3424fea86f04d46da76e7263174934f92523a6b3c0184bc0e9f17a7b31b8a3858aa1050549b15a0b0a636fb6fc0705181581e52967701c8429ca4c70a450337958ee5db18837aaa77c33ab8919213cf4c019a4368d510e4c4ef5da799f76782d9b922c7330551a586d1c1813a9d8dcce222c6abe5de25298ce9a43a21d25a55d9ade95518bd5554d838d5613bb0fe007c60cb8c1a81e5aeeadf0ee7c64f2392797b653e1a30d341f407f31013b7ad9ddc979df9fd33a4039521e3e6c9e4ba4f56fc16d188652a5556a3dc19b420641cf81b1b4417ceea1e143db5565874c6a0459cdfce89bd0e9497e60a58035a6aab11b7955d00416422286cb51ad1bea09359274d079b855c48031b0f29ab119e2650572236247ca8fbe1a690f37b41d5773a95f2cb867b4d53b8b2842ebcd2bf9531b774f9184d17e613724e9967d6fe95681f3e5a063496c345db0b3cb21ddbb52c031c13275763dd8dc53fe5048ef27df9e3beaffa86cc951ace999a59b03d9b8bdcec3389396ffe7dae1d55bb7fdbb9c8b3a9e71d415ea55dc2571ef05aa15d6d01707a6dc733d1ceaa65016364891f44d8b701745d02211e761e744be556c8e74b9a8316b843a4d5f5de1484b88f9d725a0af64f93c880a6ffe8c78d54e86b83188d59e3e4a804c5f1ee5ed76a5bac795742645e412ca2e9b8ca5a7510b550ecae0876e0e0ebc28626d3a88feeed6b621f73a3dbf161434750207b6c5b251648fbe7f14e8d524ab3fa0e85f9030f6fba680db8e266a5bbfbd4bd1493ba0cac02d33afecee888955bcf19e107e56927b38caba1121e6da9985c4881a6cc3436abedf62eee59fd38e308cd8d9f6215cef87beda303749d3e5375eb715997dd85cf334efab17e42da3431754cb6e3e995459c2c40ce9fda1fa5b3a98c152cd05d12e706405f1e09a141018a6263f39236ec53dd89fde871ab940963f6947634d521df1b20d68541c7117c1db76cb3672f820913cd89675ec976977719b1118571bf3905f0d474bd556a4a390a9ae8a9c2196d6da5173839803d9b53290ed56ad80c45e35ce644ef1782f8a091aa99a22fcc51ec22a7b322e0c97a37e75f3d8cca02001970d780f5f7652a36e96026aa7c125ecd705779e2a8ee8f14c2a65e1f088bd5ad2586cc84baf9b02b1688595a5248e1a1c4bcdd7d1f7c66281c3b72917bde48eaace3764195154d77194047608d5df9f491b44ba10153f231789e3e8966251bb11220ab6f7ee4e36867b22e0f181bc2ffd475fed1fa8db860311e76791b4dba95458de685ee92f34c116213c1387c51410d75f5e24f7c4d3e3c7f3ea9be3a096604e161c5ff70d4ef678586f32db9df8f16a6a31a5b96aa177668a94ef30b6e3d9d07f865db7893ec32988dcb4d2569212231321a1a18c2692a653b4516c48ae7db6d4a09082ba39db68d97f5afb0c44658b9e9650e8da06ceb770061897b66d502daea58f7d5a78ebb9feedaff240cf66803a0009bf64ef2c43d48912e94a0b8b055ff7ea799dceeeb2d020a995fcd390b66b36f6d73c30ba1263eaa4700505781a5a89f03464f0eb80b29ddf49a51ebc69e44ba89e635c9e374655da88845ea431f079654fb61782b7baeae43ce33d39478c5676a53a2f8fc22bfdb11ec55c1cdbdfd942dc9a69a6817889d2ca7f95ca764fb8f1d4bda75f3de964a6c2572803066722ec55749dbdd9e950da23928ac6a787fa018745c4548ff620cc36007d94094e87d4e8d0bf6cd5a513f948f38af0b3ce2180b8e221f025e68eade342baa81413bd45c1ba225cc1ef7713269a113e5c3def69e128e9a312dc26d168fcce41dddfbb0778aab58d99edf2fe4928e345f6a39b4ce8e4dc140cd25609a3929fdcaddc0f56ae52f588cace60baa9b0245cfe88e80bc43ec06fcc198da17df4329204f55caf1661355b53ac86e7698ec72ff35c788687d7d366df598f3e0f4b4c2c346933b1fb41d1f29091fe16f0755b542bd01af84e410241f899bb639197b585a61fd80601b7fb881557d1123f38d1a7eaa3a1d1093f2c3d6dba9037b7592a63f1ea691a56bc2f4b53a3e23a8651a04357b077381b889c27a1c27fb33bdeb3acc15e8fe85fcddc4f8770e7b27865fdc4e3f66e30b07ee3d1543d36c8d4e247d3cf1c2d0aafedb33811620a1663076391f77238a50a959dea40bc7b6ab3bd0a6f54789dd677201f61fb721ef26f51ee28ac1f8564621a122c083edd23b52cf2c3c58d0142d627b7f59cd987386035b4c2efdf7da0e2d4e59bec7f1fdcf3483deb21af296ac5fe0a39493b6478bdb269ce309b5635892d2feccb69b51e9dd6eef4dea8dbe5e100c38d65cd09717edea1cc563472e326ea6e15c729b4d760fc0060b423ca94961d2fc5121943516065287be0dd06bf3242720dfc000c411734b0fbf26493e6360a1aacfffb89d9ecd61584483d82f77da35a5691b97e7acee505e233c115c6fe231b43d28ca6bca66917fb3927c535127f5d9e6b75220677d472d9a4cd393adb2a156549ee1001487aacce23881df1b8573ce1118618dc6d8b1a69f92a5e9e19a84377d3a196af0d3e83a1f74e7a152c4b84af581c3e4502ecf5e77733e46e452186f7c12c281617301db681e71dba350817edec2b777a8b1addc8e69d253f6b0521b78b5392467714868a2911090a93af911d05601cdd657c0447adeba2cee04eaab9dabe580e47812ce5a869f5c4dabd14d06fbbd6ad141eab5f98658b21461c7328d437e45e979558fef99c2f8ec3567cebde9fcab14593073d714d8c2d10679dd5aa72f765dfee64a4486afb2bce0960f9f68f39891528f249fd7bff8e394f95fae89fc06ef02a3931b24eb96408006503ed9df038445beebe0b012dd6fd0e0772f63c87613f597c6d7d56ae4269f757731fda25d75a62deaea88c9264bdd7a2909503c0af3e1dde621a70626a26b5cfe53a5354c27db0eb55007726c9e2f88b0c203fdeb6bb00b1e9edd56494dd28f2db3507e50cf86f13ecd2aef1bd97e830394fe631ea71eebcd54b1f422fd4f8ff7273f6ce46037173eb02b6f7803aa3118c9f14527c3f53a4b057235014e8f26aa2e8a7d21d2b4a44e262a9accbec82b2b1a9f6e436d2c8e18b3f16067df62bb85fa7f404d7a6c5708a9e1306e57ccd9fb62743187873bf5137c8d783154a4054693f6f91854cbed3334d2450dc3c8196d6c70000a867c6f5587e606f1668a7556d149d67316af08aed557ce35f8137c5872d30ff509d7cd7df9b01b060196f1bf382f27dae95e0456ec2114cd44c8494576ea9a412ad6ff716dc3b840018083e344a037e9f8433f002333037509d3209a271d10ffb2b85ac148cd5bc49493086e6814246468b3dda56b727103fcee29e4cc945193d77a52d3774f0a0ba14d4d951bf68b2af758c48b5ff99bd5bd81870c3140aa5cb8497236b298cdc13cbbf5269a8dd695559253b1be43b81a5366fea3bcf10cdf95d48f0d6d97053e1c404709edd21616f51b081c8285445717317e333a33a3a8bfc3d5f999ba72d9a951dda951644108de487f6ff237ba66353f50a3f27976dd91669a47b9d32f92b995151f6829dad14c703268dbdf981a532dbd0299508fbfec6c3ef8489750ba6b5fe23a416e7e244f394aa492d273ed0c7a734b6767a684d8cfa848dd9cd4d0aedbd8e9ae6a832c94bafa9e492dbb9cd5fbdf326c40a726eb9cd65b250ec944f510235e730620944571a43b715baaca95750b38d2318a375aff79b57bd55698a372665ae26ef1c63904643d5c407555e91b7656e558007e0bd43fe53265203d411980dab2678dd137c7fec23e24046bf0c46cb7299778424661b1f28e158d05ece394b1f43b42db6586135d385cb3dfbda043dc0851f1be35e0e85dce76a841a6a728a573a71804e0d602852408327584da69a79b978b04fd189384e1283808f55cea7e2e709a499136b5c17254a0ed5be4c030bed76d47fddb88e55a3c47777d0fb3b782da9d0a2c4374e8d97806a886445b45ae72f5065f444dc7310a03c79112c107426080fb50c603dd1b22aa9799c7484459ae7409a9030f81844f1f22264a51b17b43b4bed5f44aabb2f344c1577268963182fc2a6c12ef9eec8d61ab6086354367f90b74965e5666d68fa39b60ecb7dd457db01c9d3875d200148176d66cfebaf71c41f8c24bd5621936db2a1161b3a8f8c2663f8a9288478f99e999fff933d5cc4dfce0f523061c64ff198af415c8604545ce1955b85a8aac4368542c0a355fd2947be817f96b4856694c65c32db45ae61d03d14d520db41df1ca6f3179000434722de19750ca52c89a428c6ef400a7703a4f301d214423597792bd2ea2eeae03d5ee626306f70b6b9e935fa9fb43eeeb26825dce013d0ea24c52b0f964edada9f07ad44edeb43ffeec703906e1b5b380b83d1162ea0ebcb14ab4632dafe7b16e337fc179db6ceb611c6a7250e34deb010b03a02a14ec934302adaf213aacaa04b0a64b64b6b781705f7a6e26d4d29caa0e7ee4443fa63302ab5f517638d66547c8aa44d698d7bfffbcb05671b69e6bfb9f432c9499a6fa71e37bd13a34c027ae1957acb12ecdfaa23a637e0f0a310506578556e06fd982f2bb97bcfc5a70aacf370c081eb9f6b6cb21995170a2611ab7d21386bc56df9eae77a78d7e440866c173ef3b984c154cd9225dbb339e302a9cacb473", 0x1000, 0x9}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="cb357714c531d74d53e07ad6f27cd97bac03984311ed0a59b918328ec63111d553275975ca66f5a7016097e8ee00e84c34e96598fa578224dabfce0c585c95c5f65195bcb331a5301e44ccf28132d0b44b67b9e0c113d4c7542f43e8fab09e3d6079e5dee14e4e52c6db8528fc38813ccec73b37aadffa193dc8ba504871ecfe172221e45ca17a9a2d0401f0"]) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x28000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) fallocate(r0, 0x2, 0x848, 0x3) [ 127.590008][ T7600] __should_failslab+0x81/0x90 [ 127.594768][ T7600] should_failslab+0x5/0x20 [ 127.599293][ T7600] kmem_cache_alloc+0x4f/0x300 [ 127.604057][ T7600] anon_vma_clone+0x8d/0x380 [ 127.608718][ T7600] anon_vma_fork+0x54/0x2b0 [ 127.613225][ T7600] dup_mmap+0x51b/0xa50 [ 127.617388][ T7600] dup_mm+0x7c/0x210 [ 127.621274][ T7600] copy_process+0x1463/0x2fa0 [ 127.626009][ T7600] kernel_clone+0x15c/0x680 [ 127.630499][ T7600] __x64_sys_clone+0xc6/0xf0 [ 127.635085][ T7600] do_syscall_64+0x44/0xa0 [ 127.639495][ T7600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.645386][ T7600] RIP: 0033:0x7f0b9c010a39 [ 127.649802][ T7600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 127.669521][ T7600] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 127.677931][ T7600] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x4, 0x0, 0x5) 15:45:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) [ 127.685944][ T7600] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.693910][ T7600] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 127.701914][ T7600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.709905][ T7600] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 127.731312][ T7608] loop0: detected capacity change from 0 to 264192 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2, 0x5) [ 127.750107][ T7608] FAT-fs (loop0): Unrecognized mount option "5w1MSz|{C [ 127.750107][ T7608] Y21S'Yuf`" or missing value 15:45:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2d09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1280, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x0, 0x81, 0x0, 0x12, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x100000002, 0x7fffffff, 0x3, 0x5, 0xb729, 0x4, 0x0, 0xb2d, 0x0, 0x1ff}, 0xffffffffffffffff, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000002c0)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc12826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x20, 0x10, "a07429c3bb05d576a8fc3f2255e80e96b677147ac36254fb2503db7b4ead74493cd3dd8a9d3805d1578154df1676fb5a88a5ebea9f993ca8714c8e1db7d3c207", "1711a39e18a0dfdc7e34dd9053a9e8e42fbf65f2b28f541276997c3af41e647f", [0x1, 0x6141]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x10d) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x68, 0x1, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa762}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_REPLY={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xff}]}, 0x68}}, 0x1) 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x3, 0x5) 15:45:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_fh={0x8, 0x1, {0x777ecf503ab7}}, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) 15:45:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 85) 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4, 0x5) [ 128.015860][ T7640] FAULT_INJECTION: forcing a failure. [ 128.015860][ T7640] name failslab, interval 1, probability 0, space 0, times 0 [ 128.028501][ T7640] CPU: 0 PID: 7640 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 128.038569][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.048725][ T7640] Call Trace: [ 128.052081][ T7640] dump_stack_lvl+0xd6/0x122 [ 128.056776][ T7640] dump_stack+0x11/0x1b [ 128.060992][ T7640] should_fail+0x23c/0x250 15:45:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x200000000000000, 0x4) 15:45:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cd27411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x301000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x40) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0xa45e, 0x4}}, './bus\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfffffffffffffff7) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:26 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000000", 0x39}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f00000027c0)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x2, @remote, 'lo\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="d0876217d5c2d68b630b894534f577ede162956736f46696f060e3231b01cf4817ab801152381048eee0a689dc7b7d9c02c1c6", 0x33}, {&(0x7f00000002c0)="e781039bd0c59f162fe49efcc50c4aab34f37d7f5b1dfab70690b17ee98b74270c80e7dc14fd2a09cfab471cc155ac42f819bf7d3014bcd15347e61a5b0f1edfd7a1c3671aafaf5d1920df4558edb5a5d344a3cbf2aaab43c3bea0ccb98704e5c404444d99ff12cb1bb537d5af119556f8a9b337b5287f53aa41948cf6cb4c986fbd6f5d5937f9cbd5d191b9f8d58aa1b8ee32ec", 0x94}, {&(0x7f0000000380)="b379cd2093a4e5c2bc5cb56674fc78998da9974965a75880e094443863ec3ab1cc6b6e11bb2abfe8", 0x28}], 0x3, &(0x7f0000002800)=[{0x40, 0x115, 0x101, "ce79a368bb2c86d498d477b54185a454e144f44f8c6740fb72168cc8b7342a30a9c2625b9698d11d734b1ff08c3a05"}, {0x1010, 0x10c, 0x401, "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{0x190, 0x10c, 0x7fffffff, "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"}, {0x50, 0x1, 0x833, "bcf2e060d442cba5239ceac451784fbe3657749cfdbe4ce24493d92302ab83589d496b3ce1f8162166f745d33064da6a35f2a66713cbde3a590d91b3e11ad148"}, {0xf0, 0x107, 0x8, "6c3a1699029a2cf03af22a118f83a8cb58d90195a0c246b9838ec77da83bcd60618a37877317cf15d468b9eb9ee50ac722e5d77698368dc5dc93724e5cd7b40b218537f8269e3bae956f64157847d3c2b2508a51cefca690344e649b415dd1767c11bbd0ca70fc1c45db9c9b9c4d5f36b34789e3355f5d2cb7e0d4ab82c4025f7a65e176d45ccf9ceed297cbc839223323ef7bbfeed9f88c7e27557aabc8f63663e8e8af6180b2586f3ec1a8da870b42f8cfe54888d50582e6a41d8d64e0d079925d2b92eec961735b952de6f1859157aeecedb7b6b174f2d3477bc484a062"}, {0x58, 0x101, 0x6, "117706d70e344e618d012563427dbf96eb4c4595a670dbba9993f83eeeb505926b240cea31e4bcbf33c927a9e6bada78976a30991b762a6206c1e418004e77c5b71536e4c0e47e7d"}, {0x100, 0x10f, 0x5, "f6a1aca925b17af30d255f8215965bacd52e6c022a92f56661dde5d19f8a33cce06e74811797f243c4979d7ff074292a4b001e38999d7ef9308f3f77f234f725127432a73f7d5f400d92ed5728cbdbe871afafef0afe7875af3e645d5242ce46d8eabf04ee96f827c1eb9bf6a8d3ce4d1868ee7db5b73bb6afb143430e5275476022c86c98e5c85687f43274b667c1bd578f46dc27cd9b712c36f306fc5fe623194dd1d2cf4c1b44b004bc8e3f8413105443859696b6da13dd2798de5231bcf098d3e241ec7e97cdb6b1db0bf928c6c186a36fe83ac9a38b2d38fbe0956667aef0b10dcdcf8110ab19e5df3d2e"}, {0x1010, 0x110, 0x1ff, "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"}], 0x2488}, 0x4) 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x204, 0x5) [ 128.065415][ T7640] ? anon_vma_fork+0xb1/0x2b0 [ 128.070097][ T7640] __should_failslab+0x81/0x90 [ 128.074895][ T7640] should_failslab+0x5/0x20 [ 128.079405][ T7640] kmem_cache_alloc+0x4f/0x300 [ 128.084206][ T7640] anon_vma_fork+0xb1/0x2b0 [ 128.088712][ T7640] dup_mmap+0x51b/0xa50 [ 128.092911][ T7640] dup_mm+0x7c/0x210 [ 128.096857][ T7640] copy_process+0x1463/0x2fa0 [ 128.101645][ T7640] kernel_clone+0x15c/0x680 [ 128.106143][ T7640] ? save_fpregs_to_fpstate+0xd8/0x110 [ 128.111617][ T7640] __x64_sys_clone+0xc6/0xf0 [ 128.116238][ T7640] do_syscall_64+0x44/0xa0 [ 128.120730][ T7640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.126626][ T7640] RIP: 0033:0x7f0b9c010a39 [ 128.131081][ T7640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.150686][ T7640] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 128.159120][ T7640] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 128.167099][ T7640] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.175141][ T7640] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 128.183134][ T7640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.191103][ T7640] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 128.204329][ T7648] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x300, 0x5) 15:45:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x204000000000000, 0x4) [ 128.213556][ T7648] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 128.229970][ T7648] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 128.244072][ T7654] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x402, 0x5) 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x406, 0x5) 15:45:26 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x604, 0x5) 15:45:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 86) [ 128.272426][ T7648] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 15:45:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) [ 128.360192][ T7667] FAULT_INJECTION: forcing a failure. [ 128.360192][ T7667] name failslab, interval 1, probability 0, space 0, times 0 [ 128.372945][ T7667] CPU: 1 PID: 7667 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 128.383177][ T7667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.393237][ T7667] Call Trace: [ 128.396521][ T7667] dump_stack_lvl+0xd6/0x122 [ 128.401121][ T7667] dump_stack+0x11/0x1b [ 128.405278][ T7667] should_fail+0x23c/0x250 [ 128.409693][ T7667] ? anon_vma_fork+0x117/0x2b0 [ 128.414532][ T7667] __should_failslab+0x81/0x90 [ 128.419309][ T7667] should_failslab+0x5/0x20 [ 128.423894][ T7667] kmem_cache_alloc+0x4f/0x300 [ 128.428661][ T7667] ? anon_vma_fork+0xb1/0x2b0 [ 128.433347][ T7667] anon_vma_fork+0x117/0x2b0 [ 128.437943][ T7667] dup_mmap+0x51b/0xa50 [ 128.442124][ T7667] dup_mm+0x7c/0x210 [ 128.446023][ T7667] copy_process+0x1463/0x2fa0 [ 128.450766][ T7667] kernel_clone+0x15c/0x680 [ 128.455274][ T7667] __x64_sys_clone+0xc6/0xf0 [ 128.459903][ T7667] do_syscall_64+0x44/0xa0 [ 128.464333][ T7667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.470249][ T7667] RIP: 0033:0x7f0b9c010a39 [ 128.474726][ T7667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.494389][ T7667] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 128.502829][ T7667] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:26 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000000", 0x39}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f00000027c0)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x2, @remote, 'lo\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="d0876217d5c2d68b630b894534f577ede162956736f46696f060e3231b01cf4817ab801152381048eee0a689dc7b7d9c02c1c6", 0x33}, {&(0x7f00000002c0)="e781039bd0c59f162fe49efcc50c4aab34f37d7f5b1dfab70690b17ee98b74270c80e7dc14fd2a09cfab471cc155ac42f819bf7d3014bcd15347e61a5b0f1edfd7a1c3671aafaf5d1920df4558edb5a5d344a3cbf2aaab43c3bea0ccb98704e5c404444d99ff12cb1bb537d5af119556f8a9b337b5287f53aa41948cf6cb4c986fbd6f5d5937f9cbd5d191b9f8d58aa1b8ee32ec", 0x94}, {&(0x7f0000000380)="b379cd2093a4e5c2bc5cb56674fc78998da9974965a75880e094443863ec3ab1cc6b6e11bb2abfe8", 0x28}], 0x3, &(0x7f0000002800)=[{0x40, 0x115, 0x101, "ce79a368bb2c86d498d477b54185a454e144f44f8c6740fb72168cc8b7342a30a9c2625b9698d11d734b1ff08c3a05"}, {0x1010, 0x10c, 0x401, 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"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"}], 0x2488}, 0x4) [ 128.510808][ T7667] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.518841][ T7667] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 128.526815][ T7667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.534811][ T7667] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 87) 15:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x300000000000000, 0x4) [ 128.561349][ T7675] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 128.573577][ T7675] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x208200, 0x5) 15:45:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x100000000000000, 0x4) 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x822000, 0x5) [ 128.701575][ T7693] FAULT_INJECTION: forcing a failure. [ 128.701575][ T7693] name failslab, interval 1, probability 0, space 0, times 0 [ 128.714254][ T7693] CPU: 1 PID: 7693 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 128.724375][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.734437][ T7693] Call Trace: [ 128.737718][ T7693] dump_stack_lvl+0xd6/0x122 [ 128.742358][ T7693] dump_stack+0x11/0x1b [ 128.746523][ T7693] should_fail+0x23c/0x250 [ 128.750943][ T7693] ? anon_vma_clone+0x8d/0x380 [ 128.755773][ T7693] __should_failslab+0x81/0x90 [ 128.760548][ T7693] should_failslab+0x5/0x20 [ 128.765060][ T7693] kmem_cache_alloc+0x4f/0x300 [ 128.769829][ T7693] anon_vma_clone+0x8d/0x380 [ 128.774480][ T7693] anon_vma_fork+0x54/0x2b0 [ 128.779080][ T7693] dup_mmap+0x51b/0xa50 [ 128.783323][ T7693] dup_mm+0x7c/0x210 [ 128.787219][ T7693] copy_process+0x1463/0x2fa0 [ 128.791911][ T7693] kernel_clone+0x15c/0x680 [ 128.796505][ T7693] __x64_sys_clone+0xc6/0xf0 [ 128.801131][ T7693] do_syscall_64+0x44/0xa0 [ 128.805582][ T7693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.811525][ T7693] RIP: 0033:0x7f0b9c010a39 [ 128.816013][ T7693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.835652][ T7693] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 128.844069][ T7693] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x1000000, 0x5) 15:45:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 88) 15:45:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x400000000000000, 0x4) [ 128.852112][ T7693] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.860087][ T7693] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 128.868064][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.876061][ T7693] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2000000, 0x5) 15:45:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b91acfdac2a6635b92ee2bc116b2a3021830c2eb790f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ecf9e45748d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./f\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000036900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000036d00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "a7e53d8b4030b0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052680)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf9, "1f14aa4b3aa423"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000053680)={{0x0, 0xfffffffffffffffa, 0x400, 0x10, 0x1c0000000000, 0x8001, 0x1f, 0x81, 0x28d7d2fc, 0x8, 0x90, 0xa62, 0x1ff, 0x7fffffff, 0x6}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000053740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053940)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}, {r7, r8}], 0x5, "c1096475c03d6f"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x3}}, './bus\x00'}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r9, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 128.972392][ T7706] FAULT_INJECTION: forcing a failure. [ 128.972392][ T7706] name failslab, interval 1, probability 0, space 0, times 0 [ 128.985173][ T7706] CPU: 0 PID: 7706 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 128.995302][ T7706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.005428][ T7706] Call Trace: [ 129.008707][ T7706] dump_stack_lvl+0xd6/0x122 [ 129.013327][ T7706] dump_stack+0x11/0x1b [ 129.017585][ T7706] should_fail+0x23c/0x250 15:45:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) [ 129.022017][ T7706] ? anon_vma_clone+0x8d/0x380 [ 129.026806][ T7706] __should_failslab+0x81/0x90 [ 129.031576][ T7706] should_failslab+0x5/0x20 [ 129.036170][ T7706] kmem_cache_alloc+0x4f/0x300 [ 129.040936][ T7706] anon_vma_clone+0x8d/0x380 [ 129.045541][ T7706] anon_vma_fork+0x54/0x2b0 [ 129.050153][ T7706] dup_mmap+0x51b/0xa50 [ 129.054317][ T7706] dup_mm+0x7c/0x210 [ 129.058210][ T7706] copy_process+0x1463/0x2fa0 [ 129.062945][ T7706] kernel_clone+0x15c/0x680 [ 129.067477][ T7706] __x64_sys_clone+0xc6/0xf0 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2040000, 0x5) [ 129.072056][ T7706] do_syscall_64+0x44/0xa0 [ 129.076498][ T7706] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.082399][ T7706] RIP: 0033:0x7f0b9c010a39 [ 129.086817][ T7706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.106505][ T7706] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 129.114990][ T7706] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) [ 129.122962][ T7706] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 129.131224][ T7706] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 129.139292][ T7706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.147293][ T7706] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x3000000, 0x5) 15:45:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty}, 0x0, @in6=@empty, 0x0, 0x11}}, 0xe8) 15:45:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 89) 15:45:27 executing program 1: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0xffffffffffffff50}}, 0x40055) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xb28, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = signalfd(r0, &(0x7f00000000c0)={[0x4]}, 0x8) dup2(r1, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r6 = epoll_create(0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000440)) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:27 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4000000, 0x5) [ 129.368122][ T7740] FAULT_INJECTION: forcing a failure. [ 129.368122][ T7740] name failslab, interval 1, probability 0, space 0, times 0 [ 129.380776][ T7740] CPU: 1 PID: 7740 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 129.390852][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.400920][ T7740] Call Trace: [ 129.404184][ T7740] dump_stack_lvl+0xd6/0x122 [ 129.408770][ T7740] dump_stack+0x11/0x1b [ 129.412969][ T7740] should_fail+0x23c/0x250 [ 129.417403][ T7740] ? anon_vma_clone+0x8d/0x380 [ 129.422213][ T7740] __should_failslab+0x81/0x90 [ 129.427111][ T7740] should_failslab+0x5/0x20 [ 129.431609][ T7740] kmem_cache_alloc+0x4f/0x300 [ 129.436356][ T7740] anon_vma_clone+0x8d/0x380 [ 129.440934][ T7740] anon_vma_fork+0x54/0x2b0 [ 129.445450][ T7740] dup_mmap+0x51b/0xa50 [ 129.449610][ T7740] dup_mm+0x7c/0x210 [ 129.453495][ T7740] copy_process+0x1463/0x2fa0 [ 129.458154][ T7740] kernel_clone+0x15c/0x680 [ 129.462635][ T7740] __x64_sys_clone+0xc6/0xf0 [ 129.467217][ T7740] do_syscall_64+0x44/0xa0 [ 129.471619][ T7740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.477511][ T7740] RIP: 0033:0x7f0b9c010a39 [ 129.481908][ T7740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.501664][ T7740] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 129.510059][ T7740] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x600000000000000, 0x4) 15:45:28 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x6040000, 0x5) 15:45:28 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) sendfile(r0, r0, 0x0, 0xffffdffa) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) kcmp(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/92, 0x5c}], 0x8) ftruncate(r2, 0x800) write(r2, &(0x7f0000000000)="37a1a2c15b246f08cb3a9626c48abf1950648ac502232744ef4c585b", 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0, {0x4}}, './bus\x00'}) write$P9_RLOCK(r3, &(0x7f0000000580)={0x8, 0x35, 0x2, 0x3}, 0x8) syz_read_part_table(0x80000000, 0xaaaaaaaaaaaab13, &(0x7f0000000000)) ftruncate(0xffffffffffffffff, 0x800) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) sendfile(r4, r4, 0x0, 0xffffdffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) io_submit(0x0, 0x7, &(0x7f0000001f00)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0xad7c2f7647b1354e, 0x200, 0xffffffffffffffff, &(0x7f00000005c0)="39882e9e6a11389a7fce811f41725a7415a78a31e59c0a88fb13200553b8e63167d4ad90d2bcbd11b1bb91e82ba69897cfed378e30887d89b8a2f9ce374fd70d49664a2fc568edd511bde0094809c33a89b3edba70b645e267df0073c58c1c0ad96844bcc3a58c04b8dc956b2aeaf8ffe8b5e3307b42f2a9d23e947c787cf519fad9754fefac0f33c95595eb4160516f17a2f5d87c545db162d4995c0ef2862443ccc07e3ad809df62b38d046832c1741e30dd01b07f06123c5578b1690bce950e02", 0xc2, 0x7fff, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f0000000700)="8438dfc8f6db8348911c09593200c8f6a6fb99e0032b32ae024f9ba8b4c0a7ee83da69b464d7777b498cc8bd60e91abc7213d78b394c67b00dcbcc68495f565342a143af5981273d85f6b074e28bd5008e9da9fe7d1e536065f5f40e1d54c232875616011f9f8a2c23430532c048d0082ca33316082f4fe4eb2bbf9374d249cd75adbab10594f00fe5e1873fa57520581ac2428df1c2009af731d8c044a07c7bc54be27543d43683c57312ff150ae075", 0xb0, 0x7ff}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0xf782, 0xffffffffffffffff, &(0x7f0000000800)="f79575a33eb7411422434dc424381c978d26caf405b24e73aede77d5ad2fdbb1b49bb683aadbd6c9b0c9a4323fa43f7ea86e48de0e794c0ddf30b36c8c849cb3fb4784e09c9253cd738583c9fb084a8be1b059a17520af647b918b21f358700bc36eec61f0efc2af78a7b0d5ca4f5112c5b4f27880cb65014187abb27afc3714d16d9993638cf7e6f998fdfa97f3e9db66006443395448dd2347d8906f38bd6a9168b040a37e7774b58a", 0xaa, 0x3, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000c80)="24ea3b1c4df2caf493129900ee5757ce8d7660e3aa6f83f59774bf60d427dc0149d6ab9d24c6c63b873928ada97bf90cdc977f2d6c5546a9709fd95498f606e2aa221efec159f7bb5de30bed62cc7d5d000228d40f291910a53f0d35fc9680e6aa056937602b5a71c98f660ee3bc6fc5a8726bcd513d31ff08c2fc916b720c2011d468a7ff91b096f8c7161b6dfc405cbe98f09a3d19546e", 0x98, 0x800, 0x0, 0x2}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x6, 0xc62, r3, &(0x7f0000000d80)="f7259e4f17ded18f71063579db8157c088a062c9dc5b0e7a2642b15e2bcc", 0x1e, 0x2, 0x0, 0x1}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x3, 0x1000, r4, &(0x7f0000000e00)="ab42f9ae2c876e0c79baf2a282731190501b89509a804c43e0355e883aab44e3f8bbe6e93cd0c9b3d8b79f74e0f02c09d84166ef357ab5876b254ce93a0ebb395071013dbdf2eceb5cf3c4b9", 0x4c, 0x4, 0x0, 0x2, r5}, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000ec0)="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", 0x1000, 0x8, 0x0, 0x3, r1}]) 15:45:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="000000791943e1002e2f66696cfa2965300003d0a5ccbc489b3a3340b293bac07c36b6661bd8ad0904356d9878e43d4cf54f373060dbf2a82c36ce57dfd33b1dcd"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x7f, 0x5, 0x1, 0xef, 0x0, 0x7f, 0x50, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x18004, 0x1, 0x2, 0x6, 0xfff, 0x1, 0x1, 0x0, 0x80000000, 0x0, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:28 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x7ffffffffffff, 0x5) [ 129.518139][ T7740] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 129.526138][ T7740] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 129.534196][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.542165][ T7740] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 90) 15:45:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c653000a4f72aeb778f"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) sendfile(r2, r2, 0x0, 0xffffdffa) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:28 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x82200000000000, 0x5) [ 129.706020][ T7766] FAULT_INJECTION: forcing a failure. [ 129.706020][ T7766] name failslab, interval 1, probability 0, space 0, times 0 [ 129.718678][ T7766] CPU: 0 PID: 7766 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 129.728748][ T7766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.738806][ T7766] Call Trace: [ 129.742085][ T7766] dump_stack_lvl+0xd6/0x122 [ 129.746689][ T7766] dump_stack+0x11/0x1b [ 129.750845][ T7766] should_fail+0x23c/0x250 [ 129.755315][ T7766] ? anon_vma_fork+0x117/0x2b0 [ 129.760080][ T7766] __should_failslab+0x81/0x90 [ 129.764838][ T7766] should_failslab+0x5/0x20 [ 129.769437][ T7766] kmem_cache_alloc+0x4f/0x300 [ 129.774201][ T7766] ? anon_vma_fork+0xb1/0x2b0 [ 129.778888][ T7766] anon_vma_fork+0x117/0x2b0 [ 129.783487][ T7766] dup_mmap+0x51b/0xa50 [ 129.787838][ T7766] dup_mm+0x7c/0x210 [ 129.791735][ T7766] copy_process+0x1463/0x2fa0 [ 129.796416][ T7766] kernel_clone+0x15c/0x680 [ 129.800928][ T7766] __x64_sys_clone+0xc6/0xf0 [ 129.805572][ T7766] do_syscall_64+0x44/0xa0 [ 129.810002][ T7766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.815905][ T7766] RIP: 0033:0x7f0b9c010a39 [ 129.820316][ T7766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.839958][ T7766] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 129.848443][ T7766] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x604000000000000, 0x4) 15:45:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = pidfd_open(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) setns(r2, 0x62020000) 15:45:28 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x100000000000000, 0x5) [ 129.856412][ T7766] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 129.864394][ T7766] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 129.872405][ T7766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.880562][ T7766] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:29 executing program 0: modify_ldt$read(0x0, &(0x7f00000001c0)=""/194, 0xc2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x122883, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="7f0000000000000002004e24ac1e0401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e24ffffffff000000000000000000000000000000000000000000000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087d0a0479fd09f139f7d4929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000c02424fa5e53bfb87ea7973972000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e28e000000200"/913], 0x390) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, 0x0, 0x0, 0x2004473d, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0xfffffe1b) sendmmsg(r0, 0x0, 0x0, 0x0) 15:45:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = pidfd_open(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) setns(r2, 0x62020000) 15:45:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x9, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x200000000000000, 0x5) 15:45:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 91) 15:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00000000000000, 0x4) [ 130.510203][ T7789] FAULT_INJECTION: forcing a failure. [ 130.510203][ T7789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.523511][ T7789] CPU: 1 PID: 7789 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 130.533583][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.543665][ T7789] Call Trace: [ 130.546944][ T7789] dump_stack_lvl+0xd6/0x122 [ 130.551540][ T7789] dump_stack+0x11/0x1b [ 130.555694][ T7789] should_fail+0x23c/0x250 [ 130.560107][ T7789] __alloc_pages+0x102/0x320 [ 130.564700][ T7789] alloc_pages+0x382/0x3d0 [ 130.569124][ T7789] pte_alloc_one+0x29/0xb0 [ 130.573538][ T7789] __pte_alloc+0x2f/0x220 [ 130.577876][ T7789] copy_pte_range+0x1267/0x1460 [ 130.582728][ T7789] ? mod_objcg_state+0x3ff/0x650 [ 130.587668][ T7789] copy_page_range+0x5ea/0x8f0 [ 130.592439][ T7789] dup_mmap+0x6db/0xa50 [ 130.596613][ T7789] dup_mm+0x7c/0x210 [ 130.600507][ T7789] copy_process+0x1463/0x2fa0 [ 130.605183][ T7789] kernel_clone+0x15c/0x680 [ 130.609689][ T7789] __x64_sys_clone+0xc6/0xf0 [ 130.614281][ T7789] do_syscall_64+0x44/0xa0 [ 130.618709][ T7789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.624634][ T7789] RIP: 0033:0x7f0b9c010a39 [ 130.629046][ T7789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 130.648646][ T7789] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRESOCT=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="793db5cb60c760ae8b2262ed18c794798b24b9bb38494895eb127702dce8037b03a4aa8680b0e2f2b8530318397587c57ada900d2a891ad0690da00fbe5dfc5eacf480f48769c9cc86641cfedf4384b14c3467d52137d93942cc3f20de7cac51071e6c409bd16ef8f78003418f74", 0x6e}, {&(0x7f0000000440)="3e905873149e68e3087e4c13be770e97a45eeeb936e9069050f82dca43af297add0afbf5344430b6b6accebb9fee1229790f1fba37717813ab43675d9d6b75a4e3c7acab55f79ae8dce3f9484981f199cbbce17f29b2f3a14e828c64bf04fc86452050049f12be5b0a3d5f8a7c9ae484f82c2f2b997a8c438541819d5a3fc29b2510cbe2d77c9c72417f94ecc223de59ba231f55ec7ecfa801a007f8362c4af9ec290641db7c37ce99cb86072243bd3d077b413788d9c5ef3ab7b15f51d3d42afc163ccdceaf5e88dee140b577831c", 0xcf}, {&(0x7f0000000540)="423a48ef6d87b43511ad87b19834e6303546c95ed6d611e09b22e41ca38ddba7d0937d66af2c6c184958205f55901c6dc3721739b02cf2bc3d753733827279ff89ddd6352c3a9e675c219d95df841308e218ac1497169161f079a327c62dd2da6545849f65f279e2dfe531068ae7b11b5677bc754ad54a35e842812f587d405d8fdfb61f3616dcfd0ed46c544792336b657de1a8c3491a7fe0b9eb38e2881b202b85a8b9f74c500c2bec497a2c6257564cd9206ff0c85eda21fa5b60ff28581a21783cb2b6a6077c2cc152042b720182882118080ab0767634e84d71ebb6a4b8649f91306faf353e2b1c168da44de75991e77b2ad08f8e6a9da410", 0xfb}, {&(0x7f0000000100)="e5722eb60291a3d31449418a2ead14ff4ca902c93e0dad756b5d4b7ff8f52bd6e9b290fca7", 0x25}], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:29 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x20, 0x6, 0x80, 0xff, 0x0, 0x0, 0x1000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x5108, 0xdb, 0x9, 0x0, 0x9, 0x3c, 0x1, 0x0, 0x4, 0x0, 0x2}, r3, 0x5, r0, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r4 = syz_mount_image$iso9660(&(0x7f0000001640), &(0x7f0000001680)='./bus\x00', 0x7852abce, 0x0, &(0x7f00000016c0), 0x2008000, &(0x7f0000001700)={[{@dmode={'dmode', 0x3d, 0x1}}, {}, {}, {}, {}, {}], [{@smackfsroot={'smackfsroot', 0x3d, '%'}}, {@dont_hash}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x204000000000000, 0x5) [ 130.657061][ T7789] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 130.665038][ T7789] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.673030][ T7789] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 130.681108][ T7789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.689083][ T7789] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x3]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000100), 0x2, 0x0) ftruncate(r2, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x242000, 0x4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x4000000000000000, 0x4) 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x300000000000000, 0x5) [ 130.723286][ T22] audit: type=1326 audit(1635003929.332:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 [ 130.772844][ T22] audit: type=1326 audit(1635003929.362:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 [ 130.796689][ T22] audit: type=1326 audit(1635003929.362:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 [ 130.820507][ T22] audit: type=1326 audit(1635003929.362:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 [ 130.844318][ T22] audit: type=1326 audit(1635003929.362:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 15:45:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = pidfd_open(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) setns(r2, 0x62020000) 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x400000000000000, 0x5) 15:45:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x18000, 0x180) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x4, 0x5a, 0x7f, 0x0, 0x9, 0x2200, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x401}, 0x2, 0x5, 0x6, 0x7, 0x81, 0x9f, 0xff, 0x0, 0x6, 0x0, 0xfffffffffffffffa}, 0x0, 0x7, r1, 0x8) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 130.868066][ T22] audit: type=1326 audit(1635003929.362:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x7ffc0000 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x604000000000000, 0x5) 15:45:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 92) 15:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0xffffffff00000000, 0x4) 15:45:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') open(&(0x7f0000000080)='./bus\x00', 0x40000, 0x10) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xffffffffffff0700, 0x5) [ 130.999247][ T7835] FAULT_INJECTION: forcing a failure. [ 130.999247][ T7835] name failslab, interval 1, probability 0, space 0, times 0 [ 131.011971][ T7835] CPU: 1 PID: 7835 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 131.022240][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.032363][ T7835] Call Trace: [ 131.035645][ T7835] dump_stack_lvl+0xd6/0x122 [ 131.040251][ T7835] dump_stack+0x11/0x1b [ 131.044443][ T7835] should_fail+0x23c/0x250 [ 131.048868][ T7835] ? anon_vma_fork+0xb1/0x2b0 [ 131.053583][ T7835] __should_failslab+0x81/0x90 [ 131.058402][ T7835] should_failslab+0x5/0x20 [ 131.063000][ T7835] kmem_cache_alloc+0x4f/0x300 [ 131.067767][ T7835] anon_vma_fork+0xb1/0x2b0 [ 131.072290][ T7835] dup_mmap+0x51b/0xa50 [ 131.076593][ T7835] dup_mm+0x7c/0x210 [ 131.080495][ T7835] copy_process+0x1463/0x2fa0 [ 131.085181][ T7835] kernel_clone+0x15c/0x680 [ 131.089699][ T7835] __x64_sys_clone+0xc6/0xf0 [ 131.094309][ T7835] do_syscall_64+0x44/0xa0 [ 131.098741][ T7835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.104664][ T7835] RIP: 0033:0x7f0b9c010a39 [ 131.109084][ T7835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.128691][ T7835] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 131.137107][ T7835] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xffffffffffffffff, 0x5) 15:45:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) [ 131.145089][ T7835] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 131.153144][ T7835] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 131.161128][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 131.169105][ T7835] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:29 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x7fffffffffffffff) 15:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x4) 15:45:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) 15:45:29 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 93) [ 131.321639][ T7858] FAULT_INJECTION: forcing a failure. [ 131.321639][ T7858] name failslab, interval 1, probability 0, space 0, times 0 [ 131.334596][ T7858] CPU: 0 PID: 7858 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 131.344666][ T7858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.354792][ T7858] Call Trace: [ 131.358147][ T7858] dump_stack_lvl+0xd6/0x122 [ 131.362816][ T7858] dump_stack+0x11/0x1b [ 131.366990][ T7858] should_fail+0x23c/0x250 [ 131.371420][ T7858] ? anon_vma_fork+0x117/0x2b0 [ 131.376191][ T7858] __should_failslab+0x81/0x90 [ 131.381015][ T7858] should_failslab+0x5/0x20 [ 131.385608][ T7858] kmem_cache_alloc+0x4f/0x300 [ 131.390396][ T7858] ? anon_vma_fork+0xb1/0x2b0 [ 131.395085][ T7858] anon_vma_fork+0x117/0x2b0 [ 131.399680][ T7858] dup_mmap+0x51b/0xa50 [ 131.403925][ T7858] dup_mm+0x7c/0x210 [ 131.407827][ T7858] copy_process+0x1463/0x2fa0 [ 131.412555][ T7858] kernel_clone+0x15c/0x680 [ 131.417169][ T7858] __x64_sys_clone+0xc6/0xf0 [ 131.421829][ T7858] do_syscall_64+0x44/0xa0 [ 131.426255][ T7858] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.432288][ T7858] RIP: 0033:0x7f0b9c010a39 [ 131.436801][ T7858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.456410][ T7858] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setns(r2, 0x62020000) [ 131.464830][ T7858] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 131.472818][ T7858] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 131.480793][ T7858] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 131.488771][ T7858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 131.496746][ T7858] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:30 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000780), &(0x7f0000000100)='./bus\x00', 0x2000000000003, 0x0, 0x0, 0x100000, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') open(&(0x7f0000000840)='./bus\x00', 0x800, 0x1) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000002c0)='./bus\x00', 0x6000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setreuid(r3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000440)='./file0\x00', 0x2, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a59851cba95178d1aabd1e00a54134317676b5466a02c07e321fe5fc8dcfc5671c0d0504dfb9e4a5cf664fb990ab7632cc1070f5445c7acac5dd324a11e7f7d8a9800a1710570c069921abe54d90a5adcd1ba1201d50f0e263f56c803b7c64658490eca1b5", 0x65, 0x1}, {&(0x7f00000001c0)="a9bd34ad235c56ab57900c418a0ac208c5a3b4fb745adf90858da15f4e6f19560cf18301ced9b1e2b401707a3ad526dc69a7a8c36eb74d4cadbd4375e61b6f8828f9562cdc819311e4b1b1d02ed97d48233e56", 0x53, 0x1}, {&(0x7f0000000cc0)="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", 0x154, 0x94}, {&(0x7f0000000540)="79064ebd4331477dcaf0ea61bab32b7561fccaef3d67b534b6a5db5282ee0a543d9802bbc2b2668482f5d88ca6e1e3307ddd89987253ebaa860e2bb8011740efa3efd9b3fd2728ceb6f4f5b6de2ef58a5ae4943b1d197e934685f8a26bd27c0732f6ce27d667354b02362bd84e591386f232c74ccef4c3602b95b626769796d2dccbaea78855e85c7d96d006fe29d1b1132b31b79fb09adcfe50abca92a230aa65e88fb87a5a3799c2a51f9b2599b479f0047653e71a34f8116ce68fa8984ecc1603962e31b858c120729b173d37e2a73529fc7f7a4e35b3afe1bbf896648c8edea840075d50a7d701ee5a130313c4e8590286d6a7ab38", 0xf7}, {&(0x7f00000000c0)="c43540ee7c4c2647c712382d36a76860909ab2340ad3d6f44be6920a7e0ba40dd956694a2bb9cb1bb847917d0716e3ce87c1ef56647f", 0x36, 0x20}, {&(0x7f0000000240)="ed24bb879f915d1608e61fe0edbb3e8fb9a03d13092fc0efaa2a9c8fa5d76bdf9f70c4300b70a5c4c14102fdd2454f2816f1ee4d6657", 0x36, 0x4}], 0x1100000, &(0x7f0000000b00)=ANY=[@ANYBLOB='nr_inodes=9m1m5,fsname=tmpfs\x00,fsmagic=0x0000000100000000,euid>', @ANYRESDEC=r5, @ANYBLOB=',obj_type=tmpfs\x00,permit_directio,uid=', @ANYRESDEC=0xee00, @ANYBLOB="6eca00000000000006618dffee6ad1e7490cbecdd01b14605731d69f2b20568cea45cbc000cec4317dc8c50f544abbd2169981acd1995210454f76484ae276ec8b1d411fbc90eb2671aa7ae1f8ade8c116f0922b0de39af9b04737c4d067c39ad111eb6ceed025a1ba2797a2f7395257171b586d7ba193e02ec0ebc1935bba586bb31ace48a0016ee7e1a9e2a1aab284ddfe1a9c7d7030f388798cd198cf22a697253a62e5ff28b4d4e7d22c072492598c27008fbd1b198c96eefce152801cfb3c4758a0900419", @ANYRESDEC=r5, @ANYBLOB=',fowner<', @ANYRESDEC=r3, @ANYBLOB=',dont]eeasure,\x00']) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r7, 0x0) mount$9p_unix(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000700)='./bus\x00', &(0x7f0000000740), 0x1008402, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=unix,version=9p2000.u,euid<', @ANYRESDEC=r7, @ANYBLOB="2c008d24edbf08d6906793d4daf7982d5a25b4591911472366b7e53d33ad2c222504445cc89439b961f15f7ea8f5a7398ffd2da1b60780a1aa49b5e3337ed5da6790d605cfe11b7f52ea575f4d85fcc09c86f4f8d8c0ad298217b756074892d663664c0f39c1e29678522776f34a2e01bba38d181da2555d80cc68c7bfe1a71c93fdbda4db03fa28915b0129b28e17c0bf48be5bd37a8a23ccc021e3dc22694e3a2672bd87a134728f45ee769ffcce0e6da75725224577514e776cd279"]) fallocate(r0, 0xc, 0xfffffffffffffff8, 0x803) r8 = getegid() setresgid(0x0, r8, 0x0) setxattr$system_posix_acl(&(0x7f0000000980)='./bus\x00', &(0x7f00000009c0)='system.posix_acl_default\x00', &(0x7f0000001380)={{}, {0x1, 0x6}, [{0x2, 0x3, r4}, {}, {0x2, 0x2}, {}, {0x2, 0x2}, {0x2, 0x2, r2}, {0x2, 0x7}, {}], {}, [{0x8, 0x2}, {0x8, 0x4, r6}, {0x8, 0x3, 0xee01}, {0x8, 0x5}, {0x8, 0x1}, {0x8, 0x0, r1}, {0x8, 0x4}, {0x8, 0x2, r8}, {0x8, 0x4, r6}, {0x8, 0x7, r6}], {0x10, 0x2}, {0x20, 0x1}}, 0xb4, 0x2) 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) epoll_create1(0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) setns(r2, 0x62020000) 15:45:30 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB="a2ea2e810520ff4cb969c37a6a0000002e2e"]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/key-users\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x20, 0x81, 0x20, 0x1, 0x0, 0x7, 0x40, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3, @perf_config_ext={0x1, 0x9992}, 0xc0, 0x80000000, 0xff, 0x6, 0x7, 0x1ff, 0x273, 0x0, 0x8000, 0x0, 0x1}, 0x0, 0xe, r2, 0x8) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4003c0, 0x10d) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x25, 0x3, 0x8, 0x0, 0x7, 0x900, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0), 0x6}, 0x10220, 0x100000000, 0x6, 0x9, 0x9, 0x3, 0x2, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0xfffffffffeffffff, r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) epoll_create1(0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) setns(r2, 0x62020000) 15:45:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x2) 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 131.654212][ T7865] 9pnet: p9_fd_create_unix (7865): problem connecting socket: ./bus: -111 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) epoll_create1(0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) setns(r2, 0x62020000) [ 131.732769][ T7875] 9pnet: p9_fd_create_unix (7875): problem connecting socket: ./bus: -111 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) setns(0xffffffffffffffff, 0x62020000) 15:45:30 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x2, 0x803, 0x9) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, 0x0, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) accept$packet(r1, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000008c0)=0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000b40)={&(0x7f00000000c0), 0xc, &(0x7f0000000b00)={&(0x7f0000000900)={0x1d0, 0x0, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4040840}, 0x8000) ioctl$sock_SIOCADDRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r6 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r6) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r7, 0x200, 0x1, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x800}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x9000) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x11c, r7, 0x400, 0x70bd27, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 94) 15:45:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x3) 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x200000, 0x26) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000080)=0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x1, 0x80, 0x0, 0x5, 0xbd, 0xff, 0x0, 0x8, 0x20800, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x18}, 0x8200, 0x2, 0x3ffc, 0x3, 0x8, 0x80, 0x3, 0x0, 0x7ff, 0x0, 0xff}) 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) setns(0xffffffffffffffff, 0x62020000) [ 131.886885][ T7890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7890 comm=syz-executor.3 [ 131.909893][ T7890] tmpfs: Unknown parameter '' 15:45:30 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x40200, 0x14b, 0x12}, 0x18) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) [ 131.953355][ T7899] EXT4-fs warning (device sda1): __ext4_ioctl:879: Setting inode version is not supported with metadata_csum enabled. [ 131.970342][ T7901] FAULT_INJECTION: forcing a failure. [ 131.970342][ T7901] name failslab, interval 1, probability 0, space 0, times 0 [ 131.983003][ T7901] CPU: 0 PID: 7901 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 131.993079][ T7901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.003213][ T7901] Call Trace: [ 132.006554][ T7901] dump_stack_lvl+0xd6/0x122 [ 132.011155][ T7901] dump_stack+0x11/0x1b [ 132.015491][ T7901] should_fail+0x23c/0x250 [ 132.019917][ T7901] ? dup_mmap+0x3fe/0xa50 [ 132.024248][ T7901] __should_failslab+0x81/0x90 [ 132.029018][ T7901] should_failslab+0x5/0x20 [ 132.033527][ T7901] kmem_cache_alloc+0x4f/0x300 [ 132.038362][ T7901] dup_mmap+0x3fe/0xa50 [ 132.042522][ T7901] dup_mm+0x7c/0x210 [ 132.046422][ T7901] copy_process+0x1463/0x2fa0 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001580)=ANY=[@ANYBLOB="010000000100000038000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) renameat2(r2, &(0x7f0000000080)='./bus\x00', r3, &(0x7f00000015c0)='./bus\x00', 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 132.051171][ T7901] kernel_clone+0x15c/0x680 [ 132.055702][ T7901] __x64_sys_clone+0xc6/0xf0 [ 132.060317][ T7901] do_syscall_64+0x44/0xa0 [ 132.064744][ T7901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.070723][ T7901] RIP: 0033:0x7f0b9c010a39 [ 132.075161][ T7901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.094777][ T7901] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000036900)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004b600)={0x0, ""/256, 0x0, 0x0}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000036900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000036d00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "a7e53d8b4030b0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005bd00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bf00)={0x84e8751, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r8}], 0x9, "12f2d2329cce4a"}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) [ 132.103245][ T7901] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 132.111219][ T7901] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.119239][ T7901] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 132.127225][ T7901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.135236][ T7901] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) setns(0xffffffffffffffff, 0x62020000) 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = signalfd(r1, &(0x7f00000000c0)={[0x4]}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='smaps_rollup\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x40000) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 132.158475][ T7914] tmpfs: Unknown parameter 'tmpfs' 15:45:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x7, 0x98480) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000440)=ANY=[], 0x30) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000840)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="1b5b0007f833000000000000000000005d8efa2114e67a225b95a200000000000000000000000000000040000000000000000000000000000000ffffffffffff37eaff000000000000000000039558c743f2f7da00"/120], 0x78) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x955a1f31}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r6 = gettid() tkill(r6, 0x1e) 15:45:30 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/204) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) open(&(0x7f0000000000)='./bus\x00', 0x20000, 0x22) [ 132.198391][ T7914] tmpfs: Unknown parameter 'tmpfs' 15:45:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 95) 15:45:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x0) 15:45:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x5) 15:45:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x4021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x2100, 0x6, 0x0, 0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES32=r0, @ANYRES32]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x8, 0x1, 0x5, 0xed, 0x0, 0x4, 0xe9600, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x100, 0x1, 0x4, 0x3, 0x4cf, 0x3, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x9, r2, 0x2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x5, 0x20}, 'port0\x00', 0x2, 0x10800, 0x9, 0xbbd2, 0x0, 0x3ff, 0x1, 0x0, 0x6, 0x1f}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 132.273044][ T7925] tmpfs: Unknown parameter './bus' [ 132.301491][ T7928] FAULT_INJECTION: forcing a failure. [ 132.301491][ T7928] name failslab, interval 1, probability 0, space 0, times 0 [ 132.314142][ T7928] CPU: 1 PID: 7928 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 132.324211][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.334268][ T7928] Call Trace: [ 132.337556][ T7928] dump_stack_lvl+0xd6/0x122 [ 132.342161][ T7928] dump_stack+0x11/0x1b [ 132.346310][ T7928] should_fail+0x23c/0x250 [ 132.350723][ T7928] ? anon_vma_clone+0x8d/0x380 [ 132.355479][ T7928] __should_failslab+0x81/0x90 [ 132.360386][ T7928] should_failslab+0x5/0x20 [ 132.364967][ T7928] kmem_cache_alloc+0x4f/0x300 [ 132.369800][ T7928] anon_vma_clone+0x8d/0x380 [ 132.374396][ T7928] anon_vma_fork+0x54/0x2b0 [ 132.378899][ T7928] dup_mmap+0x51b/0xa50 [ 132.383068][ T7928] dup_mm+0x7c/0x210 [ 132.386957][ T7928] copy_process+0x1463/0x2fa0 [ 132.391673][ T7928] kernel_clone+0x15c/0x680 [ 132.396252][ T7928] __x64_sys_clone+0xc6/0xf0 [ 132.400864][ T7928] do_syscall_64+0x44/0xa0 [ 132.405361][ T7928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.411264][ T7928] RIP: 0033:0x7f0b9c010a39 [ 132.415676][ T7928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.435451][ T7928] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 132.443869][ T7928] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 132.451936][ T7928] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.459933][ T7928] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 132.467944][ T7928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.475934][ T7928] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 132.484022][ T22] kauditd_printk_skb: 23 callbacks suppressed 15:45:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000080)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000070002000400ad000200000000000006040000000000000000", 0x39}], 0x1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x202000, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,loose,posixacl,debug=0x0000000000000004,access=client,obj_role=^\b,@:+,obj_role=\'!!-}@-$\x00,dont_measure,\x00']) 15:45:31 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)=ANY=[]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x440000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xe0884, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}]}}) chdir(&(0x7f0000000380)='./bus\x00') r2 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x6) creat(&(0x7f0000000000)='./bus\x00', 0x45) fallocate(r2, 0x3, 0x0, 0x5) [ 132.484035][ T22] audit: type=1400 audit(1635003930.902:445): avc: denied { confidentiality } for pid=7930 comm="syz-executor.1" lockdown_reason="unsafe use of perf" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 15:45:31 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f00005f2000/0x3000)=nil, 0x3000, 0x8, 0x110, r2, 0xb1b8a000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'wg2\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x2c4, 0x7ff, 0x6, 0x6, "ce75c0", 0xffff8001, [0x4, 0x0, 0x1f]}}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x14) 15:45:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 96) 15:45:31 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0xfffffffffffffe92, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad17494100", @ANYRES16=r2, @ANYBLOB="00000001000000002e2f66696c653000"]) syz_open_dev$sg(&(0x7f0000000080), 0x7, 0x20000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r6, &(0x7f00000000c0)=0x3f, r0, &(0x7f0000000100)=0x7, 0x1, 0x8) [ 132.556490][ T7948] tmpfs: Unknown parameter './bus' 15:45:31 executing program 3: process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/75, 0x4b}], 0x1, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0xffffffffffffffdf, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fallocate(r0, 0x11, 0x2, 0xffffffffffff0001) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./bus\x00', 0x80, 0x1) fallocate(r0, 0x3, 0x4, 0x5) [ 132.617592][ T7957] FAULT_INJECTION: forcing a failure. [ 132.617592][ T7957] name failslab, interval 1, probability 0, space 0, times 0 [ 132.630286][ T7957] CPU: 0 PID: 7957 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 132.640411][ T7957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.650545][ T7957] Call Trace: [ 132.653950][ T7957] dump_stack_lvl+0xd6/0x122 [ 132.658623][ T7957] dump_stack+0x11/0x1b [ 132.662765][ T7957] should_fail+0x23c/0x250 [ 132.667163][ T7957] ? anon_vma_fork+0xb1/0x2b0 [ 132.671904][ T7957] __should_failslab+0x81/0x90 [ 132.676650][ T7957] should_failslab+0x5/0x20 [ 132.681157][ T7957] kmem_cache_alloc+0x4f/0x300 [ 132.685952][ T7957] anon_vma_fork+0xb1/0x2b0 [ 132.690437][ T7957] dup_mmap+0x51b/0xa50 [ 132.694578][ T7957] dup_mm+0x7c/0x210 [ 132.698454][ T7957] copy_process+0x1463/0x2fa0 [ 132.703127][ T7957] kernel_clone+0x15c/0x680 [ 132.707614][ T7957] __x64_sys_clone+0xc6/0xf0 [ 132.712192][ T7957] do_syscall_64+0x44/0xa0 [ 132.716647][ T7957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.722607][ T7957] RIP: 0033:0x7f0b9c010a39 [ 132.727008][ T7957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.746599][ T7957] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 132.755082][ T7957] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x0) 15:45:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0x1, 0x7a, 0x3d, 0x0, 0x56, 0x8000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x8a}, 0x18, 0x7, 0x9b, 0x0, 0x8, 0xc17, 0x5, 0x0, 0x9, 0x0, 0xffffffffffff0c49}, r0, 0xf, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x250042, 0x100) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000100)=0x1, 0x8) set_mempolicy(0x2, &(0x7f00000000c0)=0x1f, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) unshare(0x40040940) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000000)='lo:|T\x98\xdcD\xd2\xaf>o\xd6Q\x00\x19%d\xdd\xd4\x00\xbb\xbb\xb0]\t\xee\x89dD7\xb1\xd6\xd7AF,\xa3\x00\x00\x00\f\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\a\x00'/77) [ 132.763038][ T7957] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.771003][ T7957] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 132.779049][ T7957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.787012][ T7957] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0xf) 15:45:31 executing program 3: stat(0xffffffffffffffff, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) writev(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000001440)="7cbe158488dc74b463fc40ab02339f9591321f77ee1b4e588bf09b6653c1eadf29936c53fd992bd6bdd740230eee8e88dcd4db9492a49a0b9322c500d5371c2cd795d9cf4a0109616eaaf13a182aba1d055425d9f753645ebf21b047f351221d6a8a983f305fd87ffb3afc6c49739d4a81570b3d4fef60cb78de79db1ca1823064385ab4fe07c3fe29bc3fc6704a3f2a66824805cf6187d59c770302276efddfb6dbe5861a24a2243fd3d620662b44f6467a6717a6457ea9b42ab6f6f8b343d4a9e783e7", 0xc4}, {&(0x7f0000001540)="884b0d28344b67641613cd6577f7266554dd3ecb2ccb79f579bac1b0eb7f063ad5885346e40f056aba96fd3410568e5571ab1dcbfca52c3caae71a84831daeec0e02173a3d7775f1959159cc9588856b5beea9673dc76bb6175f503c91b892d0c35762e53ef8437cbd66fb2e06f7692f891e9a959ad03b5836f6010a251bbbbfcfcb1ac01e16e092c4990dbd578c918598c28fff482d14093db0f1afd73ffaef9e96806bcb39de08ea2f2c82dfbc190ba8ae1e60671f8fab17815d332a3f010ea6920fce18563acdbb7c", 0xca}, {&(0x7f0000001640)="b815d91725c60cad7e7fc74b2fe08f4211c5938543f04d241aa7f78102ee8136d892aac9f5d0306ce2c380bda6171087a9d2513e8c72724aaad2adb9ea3f8a4f8179b23bf9fa088c370abe3b48f3da1b9a21e8c9ef0938520543809aeab2caa528638b37b02aa3b054c0212b5a7a0dc4d966fe", 0x73}, {&(0x7f00000016c0)="26acf8e057015f7bb9fce62aaa0f3c468e30c1b7c1f2fd00ba5966c4f202937b69a80a470240c0a837ddf29fc85f32b67dfd3eec8da0a6fdc3de45b522560c18c749c5c62c068653b802d1ef1ea0ce9af67fdc5da50e82ae9145340045e995023b027bcca9", 0x65}, {&(0x7f0000001740)="699ef38d527b8f31e6be8c24be317e9c808078e7efc880ef426f56ad1787ec5cf1c6cfd90ca2c9580fa4507366a450569cac74c27648c1160024d7389dcc9f55b98796752453a7f33741753dc5610b9a2db196b012a504f13d7ae07f0e0115b15460770a9ec91c064d8eec2d0211f245f488564577dbf838c179d6773424bd90f8aa7d21f78541f20b5fc003233675cf39e4cacb87cb0b864a09dc98b667a6c291b30a580fb259585c1e5f3bb500e9e2623f9cb1b3f51c657ad99826ced4bf6277b280cc19d0415ea8342100c0bc0271", 0xd0}, {&(0x7f0000001840)="2d7551b3799b8d02a9a7239eda0e196d9a27cd73d7146c76017114210ad7d5b1befd20b809d86ef5cef237684f431aca9f5c3492fc3f026d32e309ebac622230c351aade7570de0109e1252caca277eaa7710e63158912abafe40d88f6820d818ea8d7bc8a762685e23700b20dad293dfa5b39d7c15f2e38e0764dbe4f2df8818614bbd312be71207d27f48e8e7ae9caa159c0c465595c098b97905f49dc946185b030d8eb1fa4c9b9e87edf53b9ac9e2f5c9da204e53ff99dc364044dd3096f11a73a758f162607b7842625f606117774947d9b3cf32dcd5c565d7eb7493b865b969c24", 0xe4}], 0x6) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) fcntl$getown(r1, 0x9) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x13) chdir(&(0x7f0000000380)='./bus\x00') lseek(r0, 0x2, 0x2) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000240)) r3 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r3, 0x208200) ftruncate(0xffffffffffffffff, 0x9) fallocate(r3, 0x3, 0x0, 0x5) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl(r4, 0x7e7, &(0x7f0000000440)="f8b911c95768eec85f687976d8ad4268fc4f54c8c5bd3a7894c3386050d13c06dc768bc8afdbd2491a4af869909679a5d1227b8072b16bbff13c498aa751ce2eef8ae583f4d71e6c08809d968fa069bd061a3e04aa16f043b53214c69bbcc4dae83e0840702e7b1ac26732c1a090ad09432f728a1e4565f2f47c544b907e3d96a16ab7a076f91746ba200bffc62f9971ac4e74e5304c290291ed4ffc4d0bd44e32d27d68499ccf3685da3cf8e694182e0ea2b9c7a3ab636c96af846a0a2ca16e1772853662a9e302cf1072819e2b098f87e013764ce0be43f9f3b90b52d75e8ce105e4a0a8be19b23a4d92ea2543f72cd842c20f025b271f523a82fb2d494a93f0be83e0e0027754ac2a90ecc0a430dcecc3bb8e147b5a812fe83cab764762c792f24265c96c72a894189fa9d0150486e3161a96d50d144737d05e41995315788a7ac109c0bf8664ff0b91609868df68603d4bd4d4a344d28c3a050d72ff200378d772f6b9a9bc336efeac374f8770b804ab5ffcd2f2580216af07a2578cbc0f97fd5640124e9f87619c31ce7993fd8c205210276779d5f9566914216403b7cc131c0e4ab83e738956d220cf746e5f9c61c538be3c6390908ff69daa04ca0efb97b8dde0f856bf3bf181b1305a5923dad9c6efc8afaf9491dc4f620a7ee71814670dd1115abaf8dbaecf0b6466beb00b9941c55d16480936425b24fcee20a164d4db4c3a1a58e2212707a6a97a8589d8729c0200785dee4b9c819f495018ec6d45c4256d8153da33993708fc72fa8eb5414e0b8dd9c741ce8c69b22454b9be2fc92372c34ac531dac4323d644e9bb2ab07ab3072effc2e5357b0282073464fd8217106a33cc26ca43a06b0debbb5681c52cda038b4f32251f6a75ffc098c8d4c2e90730ed8a53c724d0f189739d1328e31137ec8f27d0d91c3aa26d91f47c1ec1706d605fe85e6de7af4ffa4c2cdc0bde65121b961a98128bc6a99bc8b394848db6a05a8ecb87e52f8c2b73e3ab2d4522a0a42fb255e48b4b745cc41ae97efc445916766c1c7f64eb2e74f293a1759c562dbf3025e83bc8ac9fdcc596f3b0ce2de16a90ef9e67f8f107e540a91064eaf078da3efe67dc579d1ab72b0d61bf3a04af7d265a95b60bd5b0f023d755aa7734d593b714d4097d42752425bd4d0876fbb26efb34cf3797c1c1f53d8674be596718c32741e71e58314462d6bae992fa2698a8b11746751db7de79de8c4a4223b9cddff1b1e96439c8c76b126251d7cfa0e953269a4269cb76a96502f120d1271634827481cedec7343ab50b1eb4f49bc08f31c3f8879e20d9c550bbe42ffaf212963daaaa8435773187f0172a3e2d039955948db621edcf02768a2e844fcf14df33a66d79b45ba9502ff640fcaf7c16b4f804b544ac5e5a950e81446d5ac24101756b9cee097c14db8c609b32cf1e36de27126ab41d10d125de9cd41c7cfd76ea816d5e57289760e85ae2858d5a001e668e46e9c46a6b9b6fa82dccc0af9f6cc663ac082153ded3c0dbd1980258e6e0f811f6a952b461b46a333b7a91a84dc20b0808305fc5629bbd8401c42f809afba72bec74ccd01930c8bbaf0a7f03771a13e6c8a046e62b2ed5c1d31ed01b0116800c14b816ff9caddd395722321b3d3bd491a230c31e6f528201dbaa4e8d03cdc94d50c710d4dc7b1a5800f9f4d9efa516739650c3bb6cc39bec5757e0591d8d1923006176d15e79179c95ebd270cfe23063591fcce856fd3978765ab75d14920dd66483e7cd7b707a41a979de0fc85f37fce493ed25856a95476c2338d97983c16ee5bb853c6753b41b76acc81edafcabf042a8854c3fac97df6a6587a1017b2d8adbec29ef1dc6fd03dec630aa9f22bf1abe094fa8f5a70fcc7c48b64f9be3c5ecea182490c8c9f245ce653987f53d1ea7422c819e8d1e443708c27e42667ba37598f7cec7be63a392c4bae4847b9b74816aeadca927a64b8fd6bc7c3e3d8bc9911d2345fce200dfd5e5ba647a9245ec13b3298c106cdf22f16f047f4a8238ee339cd70ffaa63114874f522efce67ae68c64a2ae2f3d0dcf7d3ecbe387c4064dbf34ada748c924a215bad392227cc74ae924b25aeb1b174072af084daa3060db9399f36236a3cd96ae7b677b88742ac6905af642b694afbb3f5cb83ec2ab98ee69b0ed1b7b565f2fe603504333db9c29ff19804fbaa398dbb43290eae5226452407df8ca631b322311fdfea556c5d0bec3f855a075886de6e354cb75bcc1542ac3d002b59e039ab59100d9a378909d692179c81190a5944662d1013457cec36421120649a26fb2ecd10b254f6bc950fd00c3f0105628a6be96285214e4a2e219cb6b2f453834975e794ca76c1b9b03ff75993e7724c0a2dca16df8034b5b8a57e2cd05edfdd4c7125e7bf0acbd0c8d30e663ecac729663b5164b7ed2b9f88da6c2f13172c76005c97e87bdcf6aa1e7fd066f7b93d267aee675248afea3390cd35f914ba1e798e84097a4e1138ad615027dc45d11c18935df7258c9f48f564d7827576bdb1f31af07bc2941821e77b21c74ca8498884ef24b873df3a950c0e4bf2a6080619e33cb2571900511aad762d7bb504ae1215054ba996cb54bc9e8c3b71347e0231bf602bf806d32cb4e1bf9411f67bd283af898e211c449b31cfc520c4eecfef478e469afcd1fa9101f547ac3a6d99742795ef782574692c640d6e6ebc8fcfddf3e2d25aa8d6c690cb41761fcc7c4aad83aef4463cac1f2e6f80f50e0d98dcddf3feec2f89b16a78008887a319a1f5ea46b0c190e1b20ea431328aff2d9de32a45ad64a0689d120035e457d1f01addddaaa6dab85a02b03ebfce67b790a29b57875e33774dc3f88f580e9251086892d5c1eb6bbe9afac142b95b3b4589f54d447b7f29dbd2ec477c6eafa4cc9ecda059b082cf12c36781cd95614b561412271cd61acf107f65ad01626280bdde3dcbb7b7ca5743dd479edbf521ba2f661aeb27194eef6f33600e84dcff4bf5402099aa6b7cba1320c489bf566d6fa6301fc73288e8a287ee572078d8ea9165115df3cb9a811c02de26e0a9e4273a6bb419f93fa6dab82198045ebe99c2185bad41e9d7367ac0408ff58d215de183225dcca7a48dbd594e574a4757b879568826aa19f5e74d43535d99c4aff4edbec9b43905901042df8fa193070461c7415b0b6c9fe88dcf194d02eebf614a6306f387a30f3061f41cc24d247871f76f0e5e11248a0da4928bfe8e2d432d4511b4117ed8c772b20d5c91a55a058d12812e4aacc8bf146ee2bb7b4089d9731cf78a11fcb1e4ccd0b0df67fb3f447777b3e11cbd0ccb644251093763c7159835f22fb6b7f2f8e930464f60be2c58d6885671e10cabeb073facabe694bf00567940d6ce6bb7dd4b9d866c36d6b5ddaaa7d28e36f3d96950b7770c5afbcd92b684e636830b19630caed634741cde77fb565b55b520b8c80c55ab2562b764591a5d25fd8a8f2b431b9696a5b946622241021c759418d89f2a54164b7b6a9ce578267d991b77f69961842ee74024572bc5a53b99f8364eae2c2600bb04030ac06b12cf35feebdb4a93cb5f2ac223c87f8aa2c082d26fd25093df563a596f6d53e8f1ed7e1cf6ed017d0c91c115aff9a544b6ccb4ceb274c30d23749e3e43b3ff36bf9d805be88ff305c1d282241953890e5873c87a2cda8f8f73ab69396aab7d0345de6b72be586352c376c956fa5c576ea7c844381f49c8b9d49b04ea5a806e1131c49cfbd659f0678769887dd3dc3b6f061e0d749b0b118ece6d99309e5782720bf229a3481bf53f6b86878cc0a8cff51905a415c1d6d11bd7051a12bbbab96c1c118abbd00ce0e15a451b58c3c6e83519a91b3eab29d5af9751aac57dcf2279af71c3a6b3e00b2813f69d39d28b14be63b8e2ab786ac234e3a131c566040010eddfa74d12308e5406de21530962c9592e2b2ae33fd5b2800d8ba0bab7b0eadc6b25e3e09f1777dd5038a492a3b6c40b624876a5c610e3e9cb4fe41faf74a89a3174966907b704d35002033fd14ab860fe01f98cc8877881d5da1f8512d8b4d3725e66501e3b0bf1838f6db75de31c7573543d7d96486507e54e7457833d899d7f5bdac310e6bc7bc7312caa455f0d81935f0f48c3966d5e4943e4c907ad4f5866902f0a2680d7e13eadd4946fe2cefa26ed0fe6af137f389174bdeb54d64004e749bc5b07b9c001612666d93e149042c38ef39767bc141f8d052caf18c41c6276f07786f5897473350488807b5b79ca4b3ea8b77f1d31c29f20519807654199a59a3beec5dc77700b17154da4dd00576b4395c705da3ce4002c41d9b8637d277f2bb5ba0f83f04917b244e71dd9f2ecf9e1bafcb83f42cbf39bb30f2e892eeb88fc63ed9b60716718b28f0876db394ed5ca6dcdb7b6e32bd30b07074a92b6ca3033ffe468121a43e1ff9c424e91625694f531d6236eceea47bee8dc25b0cb0e63f270346a98c67298a764245029823f6a33298c37d4f4dfef656f705d4496cc1f14bbf7d8b69b2f30cc67fd1c90bca7cb2f0b5be4b50f4b8ca8e63e40ede614d9925fcd3f126642af5acbb747ac44e8cd2c81dba5d072959d6611c059ad25c2075f8acaf057249b881683ff8c5433228083651391061742e1ce3426d8fecd85bd74e1f1d2755c9c4927ac1241d65a5b9e49affcc596f84e76262ad1085e4a1d69f5fe65d4e6bc97291b85049fa09997d09a6961e4e533889ac278c2b74052a25ebc876eddc46755c191d5869a424792a36ba7dc585e9455094978f60d77eb272d7c1880fe450bea09f55f116914ebe4f55b173fb91a9328cf81ba53f3386dce7c77d5d1ed9a4c1f22ec508c92eabc2e56d99736444e8191c17dc61398f9c3b3b4009c31443ca744e2f3a541bb16a594cd18a0837f50377009505179d5d1642e06317f2996efa693dafa6044225c625a68160ff616a41a4c9124b14ff5d149c343a7ef92c2614b39c6ca105620662fb92116a84d605eb66edf6ddf8aacdbac9ab3af8d8b9369e856f0b663a409a6f8f472cc5a900552aeee11061200e882db41a45aa5b7b685975975ddff69e598a00dac5d8d6522e8054a9d56cb9ec8bc020f8748205fea5858688c2242f31d310a9de00674078b0e860776132adcebdcdbec2cdf5a6cb9cfcfa06c1f961dd40ece566ac3441e5b3a290b174bce1775e63b6a10ab1626c3aa63abda1369d72de62566af37748d112f6540bbd6fb7e16c1d5452ab9c73396b6b6994451853ceed247997e22ce54e727677b50e9faefd371e0d6c8cdfd089699941870a693a00b3827f9233707a29765d9ee51c3d785f4ed6ac64cd94b7a8edd17b3f3f54802787711b4f76c342666b6403b9f363a6d9ab7324fcddd0e8004fc8ee73a466bfc1b688377c9be0a7140a3b474ffd6f5a391efbbd286d19a99a36c955e48ddbe59ac2d6aa86d25354a87281a35bf869e58160b5aa86d36277ebd46848e60205557f2fbde8292ec5bb266029b3a37c1491af2ebb6c711c2f8477de8abd02e22266bb246377a36dcdc1f02b11e45c697f09e7b1e2b384c6928180417d153269c4f6eb70e7d0c05790dfa0bf632fe6d53d620177f89832337a55151788527d1905d96c15d5478b0d19620912b0bbfe3bd4793b4d9f9751696a2cc99f3127170affb6303bf56d631df0cb6232ac1639a2bfa87d87806a471f809f43de484fcdaa24f6a6fb01cc09fe30f8fc80f6fd830b909e1fb3b2bc5b4939e78620dfb232e4477f683404b00676e608dd13c6d97378cbf40cd7f968aa949e7a1") 15:45:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x0) 15:45:31 executing program 0: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 15:45:31 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x402, 0x10) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) open(&(0x7f0000000000)='./bus\x00', 0x200000, 0x8) 15:45:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 97) 15:45:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) (fail_nth: 1) [ 132.952352][ T7985] tmpfs: Unknown parameter './bus' [ 132.989579][ T7991] FAULT_INJECTION: forcing a failure. [ 132.989579][ T7991] name failslab, interval 1, probability 0, space 0, times 0 [ 133.002400][ T7991] CPU: 0 PID: 7991 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 133.012502][ T7991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.022563][ T7991] Call Trace: [ 133.025893][ T7991] dump_stack_lvl+0xd6/0x122 [ 133.030497][ T7991] dump_stack+0x11/0x1b [ 133.034686][ T7991] should_fail+0x23c/0x250 [ 133.039188][ T7991] ? anon_vma_clone+0x8d/0x380 [ 133.043955][ T7991] __should_failslab+0x81/0x90 [ 133.048732][ T7991] should_failslab+0x5/0x20 [ 133.053319][ T7991] kmem_cache_alloc+0x4f/0x300 [ 133.058080][ T7991] anon_vma_clone+0x8d/0x380 [ 133.062686][ T7991] anon_vma_fork+0x54/0x2b0 [ 133.067181][ T7991] dup_mmap+0x51b/0xa50 [ 133.071444][ T7991] dup_mm+0x7c/0x210 [ 133.075335][ T7991] copy_process+0x1463/0x2fa0 [ 133.080097][ T7991] kernel_clone+0x15c/0x680 [ 133.084594][ T7991] __x64_sys_clone+0xc6/0xf0 [ 133.089171][ T7991] do_syscall_64+0x44/0xa0 [ 133.093588][ T7991] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.099493][ T7991] RIP: 0033:0x7f0b9c010a39 [ 133.104095][ T7991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.123722][ T7991] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 133.132143][ T7991] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 15:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) 15:45:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmmsg$unix(r1, &(0x7f0000000c00)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000000600)=""/45, 0x2d}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="0cb40e3a7dc7a92e0100000001000000", @ANYRES32, @ANYRES32], 0x68}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/5, 0x5}, {&(0x7f0000000880)=""/232, 0xe8}, {&(0x7f0000000980)=""/197, 0xc5}, {&(0x7f0000000a80)=""/198, 0xc6}], 0x5}}], 0x2, 0x40010003, &(0x7f0000000c80)={0x0, 0x989680}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000d00)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) renameat2(r2, &(0x7f0000000cc0)='./bus\x00', r3, &(0x7f0000000d40)='./bus\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0x1, 0x7a, 0x3d, 0x0, 0x56, 0x8000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x8a}, 0x18, 0x7, 0x9b, 0x0, 0x8, 0xc17, 0x5, 0x0, 0x9, 0x0, 0xffffffffffff0c49}, r0, 0xf, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000010001ffffffe0108ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca83fca83da1f7b8aabc967109ef032f07a6a2d833e36d81ecf070b50acfdac2a6635b92ee2bc830c2ea890f7033f6331acccd53c018cdc7411cee0223cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7ec4025b15512b29073828131fb170257afba78f94ef3118e795e92e1434591c34027ef55ad123a15d66266b06b6ce50e1bddc03c3443e0100aa541f5cef97b96b9aa82266c5a708bde7f60fb1ea458121c376d93168c7d137047c115cc5f44c16d1696e8081ac21a68b5c22700eba19cd2f4493ca9df4c3f44e6de23c816b0caf8b5193b914684cf5b0f468a243", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x250042, 0x100) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 133.140096][ T7991] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 133.148048][ T7991] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 133.156018][ T7991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.164148][ T7991] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 133.202029][ T8005] FAULT_INJECTION: forcing a failure. [ 133.202029][ T8005] name failslab, interval 1, probability 0, space 0, times 0 [ 133.214677][ T8005] CPU: 0 PID: 8005 Comm: syz-executor.5 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 133.224745][ T8005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.234822][ T8005] Call Trace: [ 133.238103][ T8005] dump_stack_lvl+0xd6/0x122 [ 133.242774][ T8005] dump_stack+0x11/0x1b [ 133.246931][ T8005] should_fail+0x23c/0x250 [ 133.251348][ T8005] ? create_new_namespaces+0x3c/0x560 [ 133.256750][ T8005] __should_failslab+0x81/0x90 [ 133.261675][ T8005] should_failslab+0x5/0x20 [ 133.266187][ T8005] kmem_cache_alloc+0x4f/0x300 [ 133.270955][ T8005] create_new_namespaces+0x3c/0x560 [ 133.276198][ T8005] ? fget+0x16a/0x1a0 [ 133.280179][ T8005] __se_sys_setns+0x192/0xe20 [ 133.284889][ T8005] ? fput+0x2d/0x130 [ 133.288894][ T8005] __x64_sys_setns+0x2d/0x40 [ 133.293486][ T8005] do_syscall_64+0x44/0xa0 15:45:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 98) [ 133.297947][ T8005] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.303839][ T8005] RIP: 0033:0x7fece3f03a39 [ 133.308245][ T8005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.327849][ T8005] RSP: 002b:00007fece1c59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 133.336270][ T8005] RAX: ffffffffffffffda RBX: 00007fece4007020 RCX: 00007fece3f03a39 [ 133.344228][ T8005] RDX: 0000000000000000 RSI: 0000000062020000 RDI: 0000000000000005 15:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYBLOB="ddd6664bd77855003f521a70c35878d83a5b9197fe3fd981013468f453d3f868bc19b614e6753aecf3b4cf2e5700316db3acca581b96aed679156d3db3bf9d82ef07fda2b16afd8ae1c799a13fd357ae795d0eb871144239f0a87421a066f9602e2bbfa54c3180abdcd4932106de1ea737bd9a97b3c6e332e58c829c1e50b00b136e1775ca5df7022f77c245404332214bc532347ddf6aab50a7b94a9a4d20081c95c51b851eee0beb7c5286ed21dcd715b08343f6b9bbd957c4d03a8519a49f3f2364838cc733d2300ff5240b8ea761bc7ef5fc2a3719cfeba2a9", @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESOCT=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 15:45:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="1a000000000000002e2f66696c533000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 133.352267][ T8005] RBP: 00007fece1c591d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.360232][ T8005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.368192][ T8005] R13: 00007ffe2653a5af R14: 00007fece1c59300 R15: 0000000000022000 15:45:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e00009941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331accc322b35c4c5e3c4b0e0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de901000000a06e316ad0d83dc8f71b678868e3918e30101e538c141577bdf6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef31e5e57f3b66ce992e1c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:32 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') r1 = openat$tcp_mem(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x40, 0x25) 15:45:32 executing program 2: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r2, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@report={0x68, 0x20, 0x200, 0x70bd2a, 0x25dfdbfb, {0x33, {@in6=@private1, @in6=@mcast2, 0x4e24, 0x101, 0x4e24, 0x0, 0x2, 0x20, 0xc0, 0x2f, 0x0, 0xffffffffffffffff}}, [@XFRMA_IF_ID={0x8, 0x1f, r4}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x31}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000011}, 0x20008004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000094f000/0xc000)=nil, 0xc000, 0x6, 0x10010, r5, 0x0) fdatasync(r5) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r5, 0x0, 0x0, 0x4) 15:45:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1d, 0x0, 0x1}, {0x3c}, {0x6}]}) r0 = creat(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) 15:45:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/31, 0x1f}, 0x6}], 0x1, 0x10100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 133.616316][ T22] audit: type=1326 audit(1635003932.222:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8028 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x0 15:45:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) (fail_nth: 2) [ 133.702977][ T8033] FAULT_INJECTION: forcing a failure. [ 133.702977][ T8033] name failslab, interval 1, probability 0, space 0, times 0 [ 133.715662][ T8033] CPU: 0 PID: 8033 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 133.725819][ T8033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.736071][ T8033] Call Trace: [ 133.739355][ T8033] dump_stack_lvl+0xd6/0x122 [ 133.743957][ T8033] dump_stack+0x11/0x1b [ 133.748168][ T8033] should_fail+0x23c/0x250 [ 133.752594][ T8033] ? dup_mmap+0x3fe/0xa50 [ 133.756941][ T8033] __should_failslab+0x81/0x90 [ 133.761811][ T8033] should_failslab+0x5/0x20 [ 133.766327][ T8033] kmem_cache_alloc+0x4f/0x300 [ 133.771110][ T8033] dup_mmap+0x3fe/0xa50 [ 133.775281][ T8033] dup_mm+0x7c/0x210 [ 133.779182][ T8033] copy_process+0x1463/0x2fa0 [ 133.783873][ T8033] kernel_clone+0x15c/0x680 [ 133.788432][ T8033] __x64_sys_clone+0xc6/0xf0 [ 133.793037][ T8033] do_syscall_64+0x44/0xa0 [ 133.797470][ T8033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.803518][ T8033] RIP: 0033:0x7f0b9c010a39 [ 133.807942][ T8033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.827556][ T8033] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 133.836006][ T8033] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 133.844059][ T8033] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 133.852101][ T8033] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 133.860075][ T8033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.868053][ T8033] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 15:45:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf071450acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66666b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000000c0), 0x2, 0x0) finit_module(r3, &(0x7f0000000100)='{[o-}/\x00', 0x0) fchdir(r2) [ 134.094645][ T8042] FAULT_INJECTION: forcing a failure. [ 134.094645][ T8042] name failslab, interval 1, probability 0, space 0, times 0 [ 134.107443][ T8042] CPU: 1 PID: 8042 Comm: syz-executor.5 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 134.117497][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.127666][ T8042] Call Trace: [ 134.130931][ T8042] dump_stack_lvl+0xd6/0x122 [ 134.135510][ T8042] dump_stack+0x11/0x1b [ 134.139649][ T8042] should_fail+0x23c/0x250 [ 134.144059][ T8042] ? copy_fs_struct+0x2e/0x130 [ 134.148813][ T8042] __should_failslab+0x81/0x90 [ 134.153634][ T8042] should_failslab+0x5/0x20 [ 134.158130][ T8042] kmem_cache_alloc+0x4f/0x300 [ 134.162899][ T8042] copy_fs_struct+0x2e/0x130 [ 134.167471][ T8042] __se_sys_setns+0x2ff/0xe20 [ 134.172135][ T8042] ? fput+0x2d/0x130 [ 134.176107][ T8042] __x64_sys_setns+0x2d/0x40 [ 134.180683][ T8042] do_syscall_64+0x44/0xa0 [ 134.185090][ T8042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.191186][ T8042] RIP: 0033:0x7fece3f03a39 [ 134.195642][ T8042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.215240][ T8042] RSP: 002b:00007fece1c59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 134.223634][ T8042] RAX: ffffffffffffffda RBX: 00007fece4007020 RCX: 00007fece3f03a39 [ 134.231587][ T8042] RDX: 0000000000000000 RSI: 0000000062020000 RDI: 0000000000000004 15:45:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfd3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad17494100"/220, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x80001, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 134.239539][ T8042] RBP: 00007fece1c591d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.247551][ T8042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.255516][ T8042] R13: 00007ffe2653a5af R14: 00007fece1c59300 R15: 0000000000022000 15:45:32 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 99) 15:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x2, 0x12) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) [ 134.432172][ T8052] FAULT_INJECTION: forcing a failure. [ 134.432172][ T8052] name failslab, interval 1, probability 0, space 0, times 0 [ 134.444837][ T8052] CPU: 1 PID: 8052 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 134.454958][ T8052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.465154][ T8052] Call Trace: [ 134.468431][ T8052] dump_stack_lvl+0xd6/0x122 [ 134.473077][ T8052] dump_stack+0x11/0x1b [ 134.477307][ T8052] should_fail+0x23c/0x250 [ 134.481733][ T8052] ? anon_vma_clone+0x8d/0x380 [ 134.486496][ T8052] __should_failslab+0x81/0x90 [ 134.491278][ T8052] should_failslab+0x5/0x20 [ 134.495790][ T8052] kmem_cache_alloc+0x4f/0x300 [ 134.500577][ T8052] anon_vma_clone+0x8d/0x380 [ 134.505178][ T8052] anon_vma_fork+0x54/0x2b0 [ 134.509686][ T8052] dup_mmap+0x51b/0xa50 [ 134.513860][ T8052] dup_mm+0x7c/0x210 [ 134.517771][ T8052] copy_process+0x1463/0x2fa0 [ 134.522455][ T8052] kernel_clone+0x15c/0x680 [ 134.527074][ T8052] __x64_sys_clone+0xc6/0xf0 [ 134.531852][ T8052] do_syscall_64+0x44/0xa0 [ 134.536351][ T8052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.542283][ T8052] RIP: 0033:0x7f0b9c010a39 [ 134.546727][ T8052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.566541][ T8052] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x10080, 0x10000000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 134.575193][ T8052] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 134.583166][ T8052] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 134.591201][ T8052] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 134.599165][ T8052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 134.607131][ T8052] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 134.616556][ T22] audit: type=1326 audit(1635003933.222:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8028 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1af1eeda39 code=0x0 15:45:33 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30745f9534c01796}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="ec010000", @ANYRES16=r1, @ANYBLOB="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"/491], 0x1ec}}, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}) 15:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') sendfile(r2, r0, &(0x7f0000000040)=0x2d1c9ddb, 0x100000001) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 15:45:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (fail_nth: 100) 15:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESDEC, @ANYRES64=r0, @ANYRESHEX, @ANYRESOCT=r0], 0x208e24b) accept4(r1, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 15:45:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x40, 0xfc, 0x8, 0x0, 0x6, 0x40, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xcf2, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x3688, 0x3, 0xffffffff, 0x1, 0x3, 0xfff, 0x7b0f, 0x0, 0x6, 0x0, 0x8bb5}, r2, 0xe, r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:33 executing program 0: syz_read_part_table(0x4, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000400200004000ffffff82000000e100000088770072003007000500000000000000008000da55aa", 0x40, 0x1c0}]) [ 134.760888][ T8071] FAULT_INJECTION: forcing a failure. [ 134.760888][ T8071] name failslab, interval 1, probability 0, space 0, times 0 [ 134.773552][ T8071] CPU: 1 PID: 8071 Comm: syz-executor.4 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 134.783654][ T8071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.793733][ T8071] Call Trace: [ 134.797010][ T8071] dump_stack_lvl+0xd6/0x122 [ 134.801606][ T8071] dump_stack+0x11/0x1b [ 134.805811][ T8071] should_fail+0x23c/0x250 [ 134.810324][ T8071] ? anon_vma_clone+0x8d/0x380 [ 134.815088][ T8071] __should_failslab+0x81/0x90 [ 134.819854][ T8071] should_failslab+0x5/0x20 [ 134.824418][ T8071] kmem_cache_alloc+0x4f/0x300 [ 134.829189][ T8071] anon_vma_clone+0x8d/0x380 [ 134.833834][ T8071] anon_vma_fork+0x54/0x2b0 [ 134.838411][ T8071] dup_mmap+0x51b/0xa50 [ 134.838751][ T8075] loop0: detected capacity change from 0 to 1 [ 134.842598][ T8071] dup_mm+0x7c/0x210 [ 134.842621][ T8071] copy_process+0x1463/0x2fa0 [ 134.857244][ T8071] kernel_clone+0x15c/0x680 [ 134.861767][ T8071] __x64_sys_clone+0xc6/0xf0 [ 134.866377][ T8071] do_syscall_64+0x44/0xa0 [ 134.870819][ T8071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.876730][ T8071] RIP: 0033:0x7f0b9c010a39 [ 134.881151][ T8071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.900869][ T8071] RSP: 002b:00007f0b99d87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 15:45:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) (fail_nth: 3) [ 134.909318][ T8071] RAX: ffffffffffffffda RBX: 00007f0b9c113f60 RCX: 00007f0b9c010a39 [ 134.917301][ T8071] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 134.925364][ T8071] RBP: 00007f0b99d871d0 R08: ffffffffffffffff R09: 0000000000000000 [ 134.933350][ T8071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 134.941339][ T8071] R13: 00007ffcbf0e030f R14: 00007f0b99d87300 R15: 0000000000022000 [ 134.964351][ T8082] FAULT_INJECTION: forcing a failure. [ 134.964351][ T8082] name failslab, interval 1, probability 0, space 0, times 0 [ 134.977019][ T8082] CPU: 1 PID: 8082 Comm: syz-executor.5 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 134.987189][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.997294][ T8082] Call Trace: [ 135.000569][ T8082] dump_stack_lvl+0xd6/0x122 [ 135.005159][ T8082] dump_stack+0x11/0x1b [ 135.009384][ T8082] should_fail+0x23c/0x250 [ 135.013787][ T8082] ? getname_kernel+0x37/0x1d0 [ 135.018541][ T8082] __should_failslab+0x81/0x90 [ 135.023302][ T8082] should_failslab+0x5/0x20 [ 135.027838][ T8082] kmem_cache_alloc+0x4f/0x300 [ 135.032600][ T8082] getname_kernel+0x37/0x1d0 [ 135.037207][ T8082] vfs_path_lookup+0x3f/0x140 [ 135.041882][ T8082] mntns_install+0x189/0x270 [ 135.046588][ T8082] __se_sys_setns+0x9fa/0xe20 [ 135.051272][ T8082] __x64_sys_setns+0x2d/0x40 [ 135.055854][ T8082] do_syscall_64+0x44/0xa0 [ 135.060401][ T8082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.066340][ T8082] RIP: 0033:0x7fece3f03a39 [ 135.070749][ T8082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 135.090360][ T8082] RSP: 002b:00007fece1c7a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 135.098772][ T8082] RAX: ffffffffffffffda RBX: 00007fece4006f60 RCX: 00007fece3f03a39 [ 135.106740][ T8082] RDX: 0000000000000000 RSI: 0000000062020000 RDI: 0000000000000005 15:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x240022) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) read(r0, &(0x7f0000000080)=""/45, 0x2d) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000200)={0xcdce, 0x0, 0x4, 0x8, 0x9, [{0x400, 0x200, 0x1ff, '\x00', 0xa02}, {0x5, 0x80000001, 0x8001, '\x00', 0x100}, {0x7, 0x8, 0x5}, {0x8, 0x0, 0x9, '\x00', 0x3003}, {0x10001, 0xfffffffffffffc01, 0x5, '\x00', 0xc}, {0x100000000, 0x3, 0x3, '\x00', 0x1489}, {0x9, 0x8, 0xfffffffffffff000, '\x00', 0x400}, {0x100000000, 0xfd4f, 0x1}, {0x800, 0x4}]}) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x0, 0x4010, r3, 0x76e45000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) mremap(&(0x7f0000989000/0x3000)=nil, 0x3000, 0x1000, 0x4, &(0x7f00005cf000/0x1000)=nil) [ 135.114695][ T8082] RBP: 00007fece1c7a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.122661][ T8082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.130636][ T8082] R13: 00007ffe2653a5af R14: 00007fece1c7a300 R15: 0000000000022000 15:45:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) (fail_nth: 4) [ 135.169347][ T8075] loop0: p1 p2 < > p3 p4 < p5 p6 > [ 135.174664][ T8075] loop0: partition table partially beyond EOD, truncated [ 135.191898][ T8075] loop0: p1 start 10 is beyond EOD, truncated [ 135.198099][ T8075] loop0: p2 start 1073741824 is beyond EOD, truncated [ 135.204942][ T8075] loop0: p3 start 225 is beyond EOD, truncated [ 135.211221][ T8075] loop0: p4 size 2 extends beyond EOD, truncated 15:45:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00', 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 135.264201][ T8075] loop0: p5 start 10 is beyond EOD, truncated [ 135.270378][ T8075] loop0: p6 start 225 is beyond EOD, truncated [ 135.290179][ T8091] FAULT_INJECTION: forcing a failure. [ 135.290179][ T8091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.303285][ T8091] CPU: 0 PID: 8091 Comm: syz-executor.5 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 135.313381][ T8091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.323519][ T8091] Call Trace: [ 135.326826][ T8091] dump_stack_lvl+0xd6/0x122 [ 135.331423][ T8091] dump_stack+0x11/0x1b [ 135.335590][ T8091] should_fail+0x23c/0x250 [ 135.340016][ T8091] should_fail_usercopy+0x16/0x20 [ 135.345046][ T8091] _copy_to_user+0x1c/0x90 [ 135.349468][ T8091] simple_read_from_buffer+0xab/0x120 [ 135.354891][ T8091] proc_fail_nth_read+0x10d/0x150 15:45:33 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, 0x0, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r4, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r9 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x34, r8, 0x9, 0x0, 0x0, {0x14}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x124, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x800) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x1000) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000700)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) shmget$private(0x0, 0x4000, 0x4, &(0x7f000080d000/0x4000)=nil) fadvise64(r0, 0x0, 0x0, 0x4) [ 135.359929][ T8091] ? proc_fault_inject_write+0x230/0x230 [ 135.365625][ T8091] vfs_read+0x1e6/0x750 [ 135.369807][ T8091] ? free_fs_struct+0x36/0x40 [ 135.374488][ T8091] ? __fget_light+0x21b/0x260 [ 135.379165][ T8091] ? __cond_resched+0x11/0x40 [ 135.383972][ T8091] ksys_read+0xd9/0x190 [ 135.388193][ T8091] __x64_sys_read+0x3e/0x50 [ 135.392696][ T8091] do_syscall_64+0x44/0xa0 [ 135.397114][ T8091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.403011][ T8091] RIP: 0033:0x7fece3eb65ec 15:45:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB="000000000000e2ff2d2f66696c653000"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './bus\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') r4 = gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000000040)) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x1, 0x80, 0xf5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x800, 0x3, 0x7, 0x8, 0x4, 0x7, 0x3, 0x0, 0x7, 0x0, 0x32}, r4, 0x7, r3, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 135.407417][ T8091] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 135.427095][ T8091] RSP: 002b:00007fece1c7a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 135.435604][ T8091] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fece3eb65ec [ 135.443576][ T8091] RDX: 000000000000000f RSI: 00007fece1c7a1e0 RDI: 0000000000000006 [ 135.451545][ T8091] RBP: 00007fece1c7a1d0 R08: 0000000000000000 R09: 0000000000000000 15:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 15:45:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x663a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/191, 0xbf}], 0x1, 0x0, 0x0) [ 135.459549][ T8091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.467568][ T8091] R13: 00007ffe2653a5af R14: 00007fece1c7a300 R15: 0000000000022000 [ 135.491990][ T8099] tmpfs: Unknown parameter '' [ 135.536078][ T3845] udevd[3845]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 135.548567][ T8075] loop0: detected capacity change from 0 to 1 [ 135.582335][ T8075] loop0: p1 p2 < > p3 p4 < p5 p6 > [ 135.587546][ T8075] loop0: partition table partially beyond EOD, truncated [ 135.594865][ T8075] loop0: p1 start 10 is beyond EOD, truncated [ 135.601016][ T8075] loop0: p2 start 1073741824 is beyond EOD, truncated [ 135.607856][ T8075] loop0: p3 start 225 is beyond EOD, truncated [ 135.614082][ T8075] loop0: p4 size 2 extends beyond EOD, truncated [ 135.626042][ T8075] loop0: p5 start 10 is beyond EOD, truncated [ 135.632165][ T8075] loop0: p6 start 225 is beyond EOD, truncated [ 135.646861][ T379] loop0: p1 p2 < > p3 p4 < p5 p6 > [ 135.652097][ T379] loop0: partition table partially beyond EOD, truncated [ 135.659211][ T379] loop0: p1 start 10 is beyond EOD, truncated [ 135.665400][ T379] loop0: p2 start 1073741824 is beyond EOD, truncated [ 135.672182][ T379] loop0: p3 start 225 is beyond EOD, truncated 15:45:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x54000, 0x8, 0x7}, 0x18) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) 15:45:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x200, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './bus\x00'}) mkdirat(r1, &(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:34 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$FICLONE(r0, 0x40049409, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRES16=r0, @ANYRESHEX=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) [ 135.678340][ T379] loop0: p4 size 2 extends beyond EOD, truncated [ 135.685158][ T379] loop0: p5 start 10 is beyond EOD, truncated [ 135.691208][ T379] loop0: p6 start 225 is beyond EOD, truncated 15:45:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2a0001, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x800) sendfile(r2, 0xffffffffffffffff, &(0x7f00000000c0)=0x4b77, 0xfff) symlinkat(&(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000140)='./bus\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x800) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x800) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x73}}}}, [@NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@rts={{}, {0xbd}, @broadcast, @device_b}}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x884c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="010020c430c0c2eacac45600", @ANYRES32=r4, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./bus\x00']) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 135.761056][ T8126] tmpfs: Unknown parameter '' 15:45:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x11, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:34 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080)=0x9, 0x6) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) [ 135.811188][ T8135] tmpfs: Unknown parameter './bus' 15:45:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x20000) [ 135.832528][ T3845] udevd[3845]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory 15:45:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) move_mount(r0, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x1) r1 = epoll_create1(0x80000) lseek(r1, 0x8001, 0x1) ftruncate(r0, 0x208200) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0xee01) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:34 executing program 0: clone(0xbb002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x22, 0x8, 0x1, 0x7, 0x5, 0x0, 0x4, 0x20540, 0x65e64e8d7df61007, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x400, 0x100000000}, 0x40002, 0x5, 0xe69, 0x7269565cfc19377, 0x4, 0x1, 0x1, 0x0, 0x7, 0x0, 0xde}, 0x0, 0xd, 0xffffffffffffffff, 0xa) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 15:45:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x30, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 135.873865][ T3845] udevd[3845]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 135.901206][ T8150] tmpfs: Unknown parameter './bus' 15:45:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0xc0000110) r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) sendfile(r3, r3, 0x0, 0xffffdffa) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004080)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000300)=""/113, 0x71}], 0x2, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x60}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f00000006c0)=""/251, 0xfb}], 0x4, &(0x7f0000000800)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/211, 0xd3}], 0x2}}, {{&(0x7f0000001980), 0x6e, &(0x7f0000003f40)=[{&(0x7f0000001a00)=""/70, 0x46}, {&(0x7f0000001a80)=""/228, 0xe4}, {&(0x7f0000001b80)=""/171, 0xab}, {&(0x7f0000001c40)=""/244, 0xf4}, {&(0x7f0000001d40)=""/228, 0xe4}, {&(0x7f0000001e40)=""/4, 0x4}, {&(0x7f0000001e80)=""/1, 0x1}, {&(0x7f0000001ec0)=""/90, 0x5a}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0xa, &(0x7f0000004000)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}], 0x4, 0x33, &(0x7f0000004180)={0x77359400}) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x40000, &(0x7f00000041c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, 'tmpfs\x00'}}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fowner_lt={'fowner<', r4}}, {@smackfsroot={'smackfsroot', 0x3d, '){%-'}}]}}) ftruncate(0xffffffffffffffff, 0x0) 15:45:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) sendfile(r2, r2, 0x0, 0xffffdffa) read(r2, &(0x7f0000000080)=""/137, 0x89) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x6202000f) 15:45:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef09f8d6dee9f28638feacfa", 0x45, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000014900)) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') [ 136.000129][ T8165] tmpfs: Unknown parameter '/dev/bsg' [ 136.006622][ T8172] loop0: detected capacity change from 0 to 544 [ 136.051382][ T8172] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.068192][ T22] audit: type=1400 audit(1635003934.672:448): avc: denied { write } for pid=8169 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 136.090186][ T22] audit: type=1400 audit(1635003934.672:449): avc: denied { add_name } for pid=8169 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 136.111159][ T22] audit: type=1400 audit(1635003934.672:450): avc: denied { create } for pid=8169 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 15:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) ftruncate(r0, 0x3) 15:45:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x1100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:34 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x26, 0x4, 0x3) 15:45:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x6202002f) 15:45:34 executing program 0: r0 = socket(0x2, 0xa, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1c, 0x0, &(0x7f0000000300)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x1000) 15:45:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0x4d, &(0x7f0000000100)={&(0x7f0000000200)={0xffffffffffffff2b, 0xa, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_TIMEOUT={0x0, 0xb, 0x1, 0x0, 0x6}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x20}, @NFTA_SET_ID={0x8}, @NFTA_SET_POLICY={0x8}]}, 0x58}}, 0x6000810) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x1f00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020f00) 15:45:35 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) llistxattr(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)=""/192, 0xc0) creat(&(0x7f0000000040)='./bus\x00', 0x176) creat(&(0x7f0000000000)='./bus\x00', 0x4) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x5) 15:45:35 executing program 0: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) [ 136.383799][ T8193] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 15:45:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x3000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 15:45:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) [ 136.464731][ T8207] tmpfs: Unknown parameter './bus' 15:45:35 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x8}) r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r1, 0x208200) ftruncate(0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x5) 15:45:35 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc0000000000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62022f00) 15:45:35 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x7f, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) ftruncate(0xffffffffffffffff, 0x2000000000000) fallocate(r0, 0x3, 0x0, 0x5) 15:45:35 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/488, @ANYRES16=r0, @ANYBLOB="00042dbd7000fddbdf25020000000800010003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf258600000008000300", @ANYRES32=r4, @ANYBLOB="0c009900010000003700000008002700030000000800a100feffff0019010b0000000800a100ff00000008009f000300000008002700020000000800a10003000000"], 0x60}, 0x1, 0x0, 0x0, 0x88c0}, 0x44800) r5 = epoll_create1(0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x6, 0x49, 0xfffffa64, 0x4, 0x100000000, 0x0, 0x6, 0x8, 0xfff}, 0x0) r6 = dup3(r2, r5, 0x0) setns(r6, 0x62020000) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000380)={0x3c, @multicast1, 0x4e21, 0x4, 'none\x00', 0x4, 0x0, 0x57}, 0x2c) 15:45:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 136.606157][ T8229] tmpfs: Unknown parameter './bus' 15:45:35 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x1, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none}, {@version_9p2000}, {@cache_mmap}, {@fscache}, {@version_u}, {@cache_mmap}, {@access_client}, {@nodevmap}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x37, 0x6f95522480a8273c, 0x30, 0x34, 0x65, 0x30], 0x2d, [0x37, 0x37, 0x65, 0x57], 0x2d, [0x64, 0x37, 0x66, 0x66], 0x2d, [0x52, 0x39, 0x61, 0x62], 0x2d, [0x32, 0x34, 0x64, 0x39, 0x33, 0x37, 0x64, 0x34]}}}, {@subj_type={'subj_type', 0x3d, '.)*]@'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@smackfsfloor}, {@uid_lt}, {@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'tmpfs\x00'}}]}}) ftruncate(r0, 0x1) ftruncate(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/114, 0x72}], 0x1) fallocate(r1, 0x3, 0x0, 0x5) 15:45:35 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000640)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) fdatasync(r1) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="552e10be5d1f7320cb7aaa528bf442bf634d4d62d83dd596b586652fbc3e7f3cc994c4fe5c610c33b7b5b8521387258dca2bba457180c5b8c56c7bb42f7f19ba35a10a66ea64aa32e0a02f0a8af4e0546d78f33422a2a654e8b04f735bbbb2e190fd6db43b950d0f14a13b26f606885dcd680d309599e6e0fd76e7ff9492267bf46dde70c4e396a3f28afa670aa6cc4673dae948a25b80e7", 0x98, 0x8001}, {&(0x7f0000000140)="2cd6e4056c6762f75b32516b1a0681a46fb311d5e6871f9d3ae4", 0x1a, 0xaa6f}, {&(0x7f0000000200)="8583ff8fe8a0a37f99e9c8e69248d32010136b6f80882d09bb8dbed3f5ac73684bc90c1f03ae4baece31d368817fc6af8c8314cb19b31c289d14a5987830c25c0a356709aa8734a91218eae1e72fa622ee8a0a034bf14461d3cfb9e6bfe582b47af8215fbf2f7e2064d85e3931585de574072ee29c777f91497a9afb483569aa3ad44dd3e8e44aa0dbac7f472af60d2bac07266a2b719e05ea32f67ac9ab2f43e7d0265ef6df9ac3bc670a846367c3", 0xaf, 0xfff}, {&(0x7f00000002c0)="78e1c2d2c9f9bca5828a599132128f387e444b1924d0c913315b6d835764e80bbbec5d25179173490fb8c4d5d4db129eced985e0b0301ab8209577ef19a17b8283a04fe65edd6ee622d9218cd97752d589edebc3a727ef3847125a086faa5a4cd67dbc007ba54e5b26fd67166744644241f177bfb9414ab88bc604d92e3da3901d4f4339b3a3e635fb7879a713d0ecb2bd56566b62f97ce87f87dee78142516eb80cd7be35942bc3b76bb1129571474e92288605a7b1df78cc290bc14c2b2ef259b35bb5daefafffd5f60de25be178f1647fe309b26cc2f62e5374e862df3b993831da8f058715814b7881d0bcb7", 0xee, 0x48b}], 0x24022, &(0x7f0000000440)={[{@huge_never}, {@uid={'uid', 0x3d, 0xee01}}], [{@dont_measure}, {@measure}, {@obj_type={'obj_type', 0x3d, '\''}}, {@obj_type={'obj_type', 0x3d, '['}}]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x3dc6000) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000580)={0x0, 0xfffffffffffffffc, 0x2e, 0x5, @buffer={0x0, 0x36, &(0x7f0000000180)=""/54}, &(0x7f00000004c0)="c9d8236d7c50735d24bb21ef4b9bbbe423bd45bdfbcf352887e93c555775ad8ab272f4e5ddb7a3339693ef45efb2", &(0x7f0000000500)=""/40, 0xdc, 0x1, 0x3, &(0x7f0000000540)}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x141180, 0x4) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x1f, 0x1f, 0x4, 0x3, 0x6, 0x6, 0xd0, 0x40, 0x2c7, 0x7, 0x2, 0x38, 0x2, 0x2386, 0x1000, 0x7}, [{0x2, 0x4, 0x6d5, 0x2, 0x6, 0x5, 0x400, 0x3}, {0x4, 0x14, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x0, 0x401, 0xfffffffffffffffe}], "ef07b06575b38fed3a9ba8ec2e6b41a662e6384c775c334217201b18d45ae09f234406f3efe33f97d902e4c96147f42ecc110a9f15b6f6ca4800541a5f8c6286981d35e4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6f4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r1, 0x0, 0x0, 0x4) 15:45:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000001800)=ANY=[]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000280)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="61913ea738cc893279abcec64240b525cf0ecf44a9d339c4f0238b09b8259aa7c6ff63af157ed010b55d3454b1fabd14d0ab9c0e3f3afdee70b1acf413330654e4fab5d265d1d9ae2cc9d68d2e04c33be0dd3f203f3cbcb7a4558027b5cf4ec560deffa4f5b454cba62023b788fc9b973f1b36c763c2ddc2abe144", 0x7b}, {&(0x7f00000015c0)="f08fc4a19e83c12570999e7b1b2ba8800f645b2739c6a7bd61ac5837097ff205072ffe80f085ff2f269901dd972c99347a4d673af01d01a309cf9b800d3c274b1587e71e6835efeca59496674d271ccc3bd3885fd527ee546ce630d350d74964c61616db90e04e5068e555e353ee0054c9303edf4dbf", 0x76}, {&(0x7f0000001640)="c564739eb6d2708214cb414c2d52271d4ff0b705aff70f063028053c242e5fe029b1265ce8b02acec05860cf69d9d5cdfe6bb2c67e06de392e29c181bd21453b44596745680aeb29ac8f26a63f3f1fa55c88dc177985afd87ce75058c5168dccc92bb10790", 0x65}], 0x4}, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r4 = openat2(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x444c00, 0x100, 0xd}, 0x18) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f00000004c0)={0x0, 0x4}) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/sit', 0x2002, 0x1a1) setns(r3, 0x62020000) [ 136.732509][ T8242] loop2: detected capacity change from 0 to 170 15:45:35 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010001ffffffe0008ced916985f4727d9f933e7b029941f3f9e6b5ed819dd7d04ca86a2d833e36d81ecf070b50acfdac2a6635b92ee2bc116b2a3021830c2ea890f7033f6331acccd53c018cdc7411cee0043cfe655ddfe86a7efc347dc8b8dc13826ac682c0ffa66db95b99d5fcae2716677d223164a1e9b54de93740f264a06e316ad0d83dc8f71b678868e3918ef6fb511d8d1b732ade105c7e073828131fb170257afba78f94ef3118e795e92e1434591c34027ef5d123a15d66266b06b6ce50e1bddf04de83afc799585f2433d22da7fe9cad174941", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000002c0)='./bus/file0\x00', 0x1, 0x8, &(0x7f0000001900)=[{&(0x7f0000000440)="74ae264bb01e8d7f9c42fb6c5035f823559e1bb5e7efdb03d2e8704e4ded95c237bdc5d17f24cb2b4ba935c31d07ba7e52cfaba8eda974e1f49fde86378f5bac34f1a7cb69821ac11795db9d67fc49c66b21dae8ca1b836ace3592414d7c72f29c76c6ce159180fa7e9bc8f68d924ce17419cdbac28a5b907251e2131cfc1cefeb069584a4acf43bab918f68d8e262f6fbf09f7b02fe897a808d75d864df", 0x9e, 0x80000000}, {&(0x7f0000000500)="5910ffe5b0637f891ff0da4bbf9956b23838f0ec36e0a370bce5e32d103bb6c27e3c74e4df4f6116bca149e34d944fe01b4d5a725f6fc52851bf13dc87719629efc78abbad937264eee1274e1406e1897d705d697e4c48d72479426d01f6941f470ad07f3124afb47f1f233d9e67b46962012f1f5368b544d5285639413e9dfd6bd51f64cb3f", 0x86, 0x8}, {&(0x7f00000005c0)="a8f98e8e13d860ab0193daaf84ffc549db579b8470d5a9cab28d4e99a26ba796b7ad37099b8f981f83027c6c241ab643c09718336fa95a3cfdc6fff142905ad649854b814506566bc3c0231b495af5e7", 0x50, 0x4}, {&(0x7f0000000640)="ee151d0b136edd794b2e6db5540b3c20916883893c0cbc5796cf8a0ab0c378b5dad32f6de92270a9398f757b684d5583a77903cbd3ccfaa538879416d57fa29f68208c9ccc6ead15e8746ad6058e4a1af9e1d337cb6e8bf65413b792cf7abadf8d6a5bc43fb73b2c4ec8ab11cfe23417201095cc5481d9aaafe9c2b5a5117494eed8e8148fb1ccc00666dc5dffe02656ea36ddd215aa2ade7ab840768f0abc37cc50d19d0d55acbdb05ad94a97b5329230c676cb8ba97630a36aa889cef209b1fdab9b019f95d5ba60ab612e8962f1c78ef2392cc347c9b758b5442dd34b96fce8547b26d20a40d09d339c9aeb1bdff7a829938837ae07", 0xf7, 0x8000}, {&(0x7f0000000740)="73737e3e75ebf403e391c2357e6d47c12e7e71c93f0416a8e2ce492ecceae7d9878eb249f45de6a522b252f5d8e555b902574521095fe83ebecb106ffa04164b1139c6e53fec9ab467c2e324892662b6bc653c7b87d30331ba9468a682961eb3f3dc43c932bb0e07f9539c31125def93446d0da415fcee6adb9c4f0422cfc8e47aa099b4bc2ecd9944059bfaee95feab759149a4fa73deddfcbd285b9973c406a54b4d99735f8e7872c9995bc3e97d1ba69278225d2131332f4783c9122270e026a32b65acb3f88a37", 0xc9, 0x1}, {&(0x7f0000000840)="fe4582c07ae203d7b0f5cba8395ae123eb3da6b94be685671f0c1ea72e036aea649d98504e2844810f3a30076f0b80ab370282d89b0925570bd289a3c46f8c26cb064d2dc375b03ede3a2c46a553161174bccc0a6cababac5f900552ca5c82065d8a0a1e6e0e132a66bacb8565813f92b7c85736649ab9bf88441791b5005a820ed25ce12e99e281", 0x88, 0xf24}, {&(0x7f0000000900)="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", 0x1000, 0x8}, {&(0x7f0000000300)="7af3790fa07dc64febf351c9b3f9f2a6724850d7f825ce64e30d9cd48341cb0161857776705563e6dd9b8c61902fe4b825eb722cdb6a8bca24ed16", 0x3b, 0x44f}], 0x226084, &(0x7f00000019c0)={[{'}\\+$'}, {'smaps_rollup\x00'}, {}, {'smaps_rollup\x00'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_measure}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001a40)) link(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00') r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r5, 0x800) sendfile(r5, r0, &(0x7f0000000080)=0x522, 0x8d) [ 136.800616][ T8251] loop2: detected capacity change from 0 to 170 15:45:35 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0x62020000) syz_io_uring_setup(0x2de7, &(0x7f0000000000)={0x0, 0x579d, 0x0, 0x0, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0, 0xfffffc63}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r7, &(0x7f0000000040)={0x12400, 0x140, 0x1e}, &(0x7f0000000080)='./file0\x00', 0x18}, 0x3) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 15:45:35 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) fdatasync(r1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r1, 0x0, 0x0, 0x4) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x62020000) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fork() recvmmsg(0xffffffffffffffff, &(0x7f0000007f80)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/20, 0x14}], 0x2, &(0x7f0000000380)=""/24, 0x18}}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/37, 0x25}, {&(0x7f0000001600)=""/53, 0x35}, {&(0x7f0000001640)=""/98, 0x62}], 0x7, &(0x7f0000001740)=""/16, 0x10}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001780)=""/247, 0xf7}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/67, 0x43}], 0x3, &(0x7f0000001980)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000002980)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a00)=""/52, 0x34}, {&(0x7f0000002a40)=""/127, 0x7f}, {&(0x7f0000002ac0)=""/155, 0x9b}, {&(0x7f0000002b80)=""/243, 0xf3}], 0x4, &(0x7f0000002cc0)=""/195, 0xc3}, 0x4}, {{&(0x7f0000002dc0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000004280)=[{&(0x7f0000002e40)=""/7, 0x7}, {&(0x7f0000002e80)=""/239, 0xef}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/12, 0xc}, {&(0x7f0000003fc0)=""/204, 0xcc}, {&(0x7f00000040c0)=""/151, 0x97}, {&(0x7f0000004180)=""/194, 0xc2}], 0x7, &(0x7f0000004300)=""/139, 0x8b}, 0x7}, {{&(0x7f00000043c0)=@generic, 0x80, &(0x7f0000004500)=[{&(0x7f0000004440)=""/95, 0x5f}, {&(0x7f00000044c0)=""/29, 0x1d}], 0x2, &(0x7f0000004540)=""/64, 0x40}, 0x5}, {{&(0x7f0000004580)=@ax25={{0x3, @rose}, [@rose, @default, @rose, @remote, @remote, @null, @remote, @netrom]}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004600)=""/17, 0x11}, {&(0x7f0000004640)=""/233, 0xe9}, {&(0x7f0000004740)=""/105, 0x69}, {&(0x7f00000047c0)=""/2, 0x2}, {&(0x7f0000004800)=""/4096, 0x1000}], 0x5, &(0x7f0000005880)=""/130, 0x82}, 0x1000}, {{&(0x7f0000005940)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/51, 0x33}, {&(0x7f0000005a00)=""/68, 0x44}], 0x2}, 0x61}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000005ac0)=""/67, 0x43}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/255, 0xff}, {&(0x7f0000007c40)=""/250, 0xfa}, {&(0x7f0000007d40)=""/131, 0x83}], 0x6, &(0x7f0000007e80)=""/207, 0xcf}, 0xffff22ed}], 0x9, 0x42, &(0x7f00000081c0)={0x0, 0x3938700}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000008200), 0x400, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000082c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="ea0cba9bd42d87eb325a3117610473a07d1f185f91de60a9341c9c1050c615c6c5d73beea686e93c05f4ac3d64a22c9fbde726d3e9962490f948409be065f0be1c292369c7162fd97fa8dd4b97c3a2cdc1b4729056020541dc22a642fe3d0632306570c02317e9e6ea410e1c9fe716bba111be99be70f451a0f430cb79ba70b7", 0x80}], 0x1, &(0x7f0000008240)=ANY=[@ANYBLOB="14001e00000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4], 0x50, 0x404c084}, 0x4000080) r5 = pidfd_open(r0, 0x0) r6 = epoll_create1(0x0) r7 = dup3(r5, r6, 0x0) setns(r7, 0x62020000) 15:45:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) epoll_create1(0x0) r2 = socket$inet6(0xa, 0x3, 0x20) r3 = dup3(r1, r2, 0x80000) setns(r3, 0x62020000) 15:45:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16=0x0, @ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRESOCT=r3, @ANYRES32=r4], 0xffffffb0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x0, 0x4) 15:45:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ff9}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x8fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 137.536870][ T8247] tmpfs: Unknown parameter './bus' [ 270.346977][ T483] ================================================================== [ 270.355201][ T483] BUG: KCSAN: data-race in do_epoll_wait / do_epoll_wait [ 270.362222][ T483] [ 270.364529][ T483] write to 0xffff8881028cd958 of 8 bytes by task 479 on cpu 0: [ 270.372068][ T483] do_epoll_wait+0x4f1/0xf10 [ 270.376645][ T483] __se_sys_epoll_pwait+0x12b/0x240 [ 270.381846][ T483] __x64_sys_epoll_pwait+0x74/0x80 [ 270.386943][ T483] do_syscall_64+0x44/0xa0 [ 270.391347][ T483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.397242][ T483] [ 270.399548][ T483] read to 0xffff8881028cd958 of 8 bytes by task 483 on cpu 1: [ 270.406986][ T483] do_epoll_wait+0x26e/0xf10 [ 270.411682][ T483] __se_sys_epoll_pwait+0x12b/0x240 [ 270.416871][ T483] __x64_sys_epoll_pwait+0x74/0x80 [ 270.421969][ T483] do_syscall_64+0x44/0xa0 [ 270.426468][ T483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.432353][ T483] [ 270.434662][ T483] value changed: 0xffff8881028cd950 -> 0xffff888100af8498 [ 270.441935][ T483] [ 270.444291][ T483] Reported by Kernel Concurrency Sanitizer on: [ 270.450418][ T483] CPU: 1 PID: 483 Comm: syz-fuzzer Tainted: G W 5.15.0-rc6-syzkaller #0 [ 270.460047][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.470085][ T483] ==================================================================