Warning: Permanently added '10.128.0.92' (ECDSA) to the list of known hosts. 2020/04/02 22:52:05 fuzzer started 2020/04/02 22:52:07 dialing manager at 10.128.0.105:45605 2020/04/02 22:52:08 syscalls: 2955 2020/04/02 22:52:08 code coverage: enabled 2020/04/02 22:52:08 comparison tracing: enabled 2020/04/02 22:52:08 extra coverage: enabled 2020/04/02 22:52:08 setuid sandbox: enabled 2020/04/02 22:52:08 namespace sandbox: enabled 2020/04/02 22:52:08 Android sandbox: /sys/fs/selinux/policy does not exist 2020/04/02 22:52:08 fault injection: enabled 2020/04/02 22:52:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/04/02 22:52:08 net packet injection: enabled 2020/04/02 22:52:08 net device setup: enabled 2020/04/02 22:52:08 concurrency sanitizer: enabled 2020/04/02 22:52:08 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 60.529595][ T7774] KCSAN: could not find function: '_find_next_bit' [ 61.556659][ T7774] KCSAN: could not find function: 'poll_schedule_timeout' 2020/04/02 22:52:16 adding functions to KCSAN blacklist: '__mark_inode_dirty' 'wbt_issue' 'direct_page_fault' 'ext4_free_inodes_count' 'timer_clear_idle' 'mod_timer' 'list_lru_count_one' 'ext4_mark_iloc_dirty' 'ext4_nonda_switch' 'generic_write_end' 'generic_fillattr' 'complete_signal' 'pcpu_alloc' 'wbt_wait' 'blk_mq_sched_dispatch_requests' 'snd_seq_check_queue' 'ext4_writepages' 'file_remove_privs' 'futex_wait_queue_me' 'd_shrink_del' 'copyout' 'do_nanosleep' 'find_get_pages_range_tag' 'shmem_file_read_iter' 'ondemand_readahead' '__add_to_page_cache_locked' 'get_signal' 'wbt_done' 'shmem_getpage_gfp' 'xas_find_marked' 'filemap_map_pages' 'alloc_empty_file' 'do_exit' 'page_counter_try_charge' 'blk_mq_run_hw_queue' '__wb_update_bandwidth' 'snd_seq_prioq_cell_out' '__remove_assoc_queue' '_find_next_bit' 'tick_sched_do_timer' 'audit_log_start' 'ext4_write_end' 'lruvec_lru_size' 'do_syslog' 'blk_mq_dispatch_rq_list' 'ktime_get_real_seconds' 'ext4_setattr' '__bpf_lru_node_move_in' 'poll_schedule_timeout' 'kauditd_thread' '__delete_from_page_cache' 'generic_file_read_iter' 'do_readlinkat' 'inode_permission' 'tick_nohz_idle_stop_tick' 'xas_clear_mark' 'echo_char' '__filemap_fdatawrite_range' '__lru_cache_add' 'get_cpu_iowait_time_us' 'ext4_mb_good_group' 'smpboot_thread_fn' 'ext4_has_free_clusters' 'run_timer_softirq' 'percpu_counter_add_batch' 'atime_needs_update' 'blk_mq_get_request' 'copy_process' 'dd_has_work' '__snd_rawmidi_transmit_ack' 'page_counter_charge' 'fat16_ent_put' 'do_signal_stop' '__ext4_new_inode' 'ep_poll' 'n_tty_receive_buf_common' 'delete_from_page_cache_batch' 'add_timer' 'kcm_rfree' 22:56:23 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x4400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffc01, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x200}, {0xa, 0x4e22, 0x401, @loopback, 0x1}, 0xcbd, [0xfff, 0x7, 0x1, 0x1, 0x16, 0x3f, 0xfffffffe, 0xfd]}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x8e, 0x5, 0x2, 0x0, 0x5, 0x1f, 0x9, 0x0, 0x2, 0x5, 0x8, 0x9, 0x0, 0x4, 0x1f, 0x81, 0x4, 0x6, 0x2, [], 0x5, 0x5}) r1 = accept4$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xeff3, 0x0, 0x7a, 0x8000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1ff, 0x0, 0x401, 0x6}, &(0x7f0000000240)=0x18) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xc0, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x802, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000300)={0x1, 0x7, [{0x9, 0x0, 0x7ff}]}) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000340)) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x2402, 0x0) r6 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000015c0)={0x9, 0x0, {0xffffffffffffffff}, {0xee00}, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001680)=0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001980)=0xe8) sendmmsg$unix(r5, &(0x7f0000005480)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000440)="75de4f4097817ceae76d6321da0d248787e07718a97164183bca5a4b8cbb7ba0ab708806ccc906e6edac6746f8ce8668e696133c1ca798ee93a0c031e903628fb1f2aa0278f754570671c081d931e5f303daf9a32d33ed7e4ae87a5771ff9c76da727c014d0ea3e4152808182199b26713572e6af766cb8045f5b03fdb9c1d4fcd6c8e68298153773ecdea69c10db59d8e6624088ae7896716b730f5243f7eb4b9e1da4d063d1ee104afe5cbb13181a3c447bbc582471e74c7ac75d082d6cc29ccf818fdd752bf1835f191706097873da75af4742168ec033851cdfd2f6145d58e503d03b56f360126f053dde377a266524dac5f998e8fe34885f00b333336a76da187e6e5941d8b14831be02667575fad84772ef6f8a5d836149feed84208fd5ce575c710fa67b28966dae828601955d2b10ccd51d5d0e6bb00c6456641989abe733aa79f57c89e47539cff5c4de9c674d4be683ca18f9e457e006cca5e570bee3b877209430e065e8b6b8bb56ca643b8d003a974f666f91abdd5b64865f48ea9eff1ddaa5d4eb3c30174aa959652db84ed72b5d3829bb6322cbb669e5e3b119bdb173c2f38544a08346bc840ca8540a858699ead7d146b4db30f8997ab15d7868acccf4b71cc63ab9bcea3a12e0bbfef593b5274c03695b61109921a972c9ca3f8381939eff09b9dd10f7921d16e5d8c698a626a0bdb7e6680eeca54737a70b3450c1d738c199e64fbab2512dea5f0c17d53e71d701540eb09ade89450447a88b1a6537b0ff954a1f32dfbdd89ff7dbc24c3519b6376fbb0d7a481350034999da0a80f18cb8fd3c8aa6985f2476a410d7e26b5755709c47590dbc45f92875ea5c31556e9b98b770ca89fdb7aefe6dfeb665430e46d5b4ad1b9d6f747300d51b441d7cf727bdd54a68104ce85cfcedb25bd2c0d84424ce25383325daef72503ce2ff0ebad27d9a128f3ad949884513fec947f44701cb79f33828cddc7dd415fb22559b6ad51612a9455cc31224a13292eb5f5c33517f111595bdba93fbf7dd82b7dc265d4c7387562a07bca9fcf35ba02c700c200c3560653cdc633b99f85283e67b791a089ecdf2d4c4ba0fcd6163eb76f0b8f649100e14bdacb2dfbdf0772e8d97b2a3add884a317d790d7f1b8eecd57d26c7bb681232a56ef05c5c235f8ecef92778c0d2659cec04b488f9d86687e74900429da8afd758b9b59cb928eed7e295640c4a92e31d479071012bb6f134e31cf10c4e8f91c28bab97781d82ec43c4602e642a4b1fe5b0aba1fe586086e003c10e28a5426198556cc76b101d698d4e6064cb644ce19435ef838eaa97bd9ad88d982d8d3cc61f20285f78f3ef90407a730788887e23162a9e0e41496e20f930b5cecdad134a7be86a0b149617d9bc192092a02184cab512cd067040929b02c69e3395e76f7e6aa21e071a29dbe1d0961a0430fb550e5f3bbe9507fe3edf2e80a705650eb5f439923cd5e34b12ad9dc9833e570031f5ac7d197d6d5b079ef6cb242cefea71733e5c3a1094a5abb831e40d975fb6ab03af03b5e8122dcb80ebf8595c92849c50cc1ddacf09fb73491acdf36773ceb74713d203dfc77b5e18b055357c827c5fd2cf27f479055270317ae6896f6d1b48e332b5b9a675021d00a96788b1c9c8a147d0bc552dd6fe8cfa2481abd027f434152a42bef1b9b27a5e770c7516da236d10562410b4e22132f6635eeee381e618b4d2c8bf04da67dacf7ba7cfa4ebf5e4c8f5cf0096557257c0d53a078540498a67f0fdec3891e365f2fe79452d17e36d661e38452ab56765956931b68ae0bdc111a65e4fb39f9e7b1ace65155f744cb3f441e2c79b5de43f9e9254d95eb2b66fdf888e5f6df82e5e3bdc52bf47746ef2424e0858c3bd2dd8e0ca748e8901b623e7d6dfd705b064da66baf9e5d098220db2567dcae9a1b2b3f3bf52afeafd1b707c7d19697bcbe011b20089d883cc05cf9992ee9e30dba782d0018ad05fb76005aa044da101f821e05c06f80c502bd52e7a89a1a616039961abcfa38f00729b2e3d33d471dd27af6414e16e81ee6dcfa30b6ee3f85baae1a152400c7081606c068b58e79612e0991367d97f50fa321178db407e6037215d531d93dcd534cf3715ca79a070feeeb6f937c39649302a83aa22bc5dc45748ae4cf3405ede119264c4019c0ebbd4d54c25006ef7c9e4171c83e131cfbec7a78f2ebb95426c9de8f370c91fe0f009e5cc0539cf4822a70bc601ebc7f29a730410071a55fce56068f838a7551b0fc8034fc8dba668a7247171358e89f4e7f12e8b45aafdd5fe15cbee306cee1513d2e7e092e273675815f8b20faa0fbaef4cc6de8daf7c84c82f83fdfa7b16ac6c0c8ce245799c25b6c04a28d344073f5d35a7a4d9124113906c06d7d9de7e3e8ab843ce194ca428ff21850eecfb5b0ea37ad89af87fe1d5d5f5bc2416b7de71c2c0d709f951a87689f3fec03fd6b34d609b6450ca8e4d62efbd167af4ab90f924d5393e5dfd841c8d9ffd707ee586cece47fd7bb01db86f6670245e99d4657b4f7d0ac30dc3ffb674b83400741b26acc29ef50742885e5cda4bca30d056a9f1d3982f815eaa6365e65893cdbc65991f76457c3c8cda74d6cd63f0952df1e9b42b2b566a0206949a29fc43d65f56e09a46c43069e5320c5df287e13382dbecd9a88690a9a6140f123573627ee2714eb6b171b7277f24364dc50acb689298396e28e87b251a6a013ccc3c9d763f49846e702a3965c20fee2bafb8776d0faa24de440d9a810a940b26e3288e1489305b49272c6bf7c2d99f5412fd3df68b6914c48a6f5aea4df909b958a2fa8bbda9a57da29e6759dafadb79d54054036b4423554f59bc45add0865ab21b9344f57e4c370f276f9bea2da0141c003b2baeb2b9f8abf5f6628f928b395dd340c86907b85ed7fa5fab164ed07037d5253b8bcd03bdbfa237096f1b08ae560c5c420b11d40a28f4f5839ef2863999b68fa8973506091e65fb75745070be06f7e79ab8ea4fae0c74daa35d436572abbc6007d8fb649c6f1b1055695329d5410aa46514b4aaaaa14f15bf653b567cb01d66d34801513fbf973dbd614e6c59f5d1d0cc545a8bd4e12cf8823f6f67e79c3435d61d95659337737902406978964f2129acfb989e0bcf7398df2b08690a3caf16bf8178456e1b0f0cfdda3540f7690baf4da09a240410504ee89ac97dd1e8db9ff507d45612892e80acd3761f9239206928477283808bf6fe9657eee316c6b9f26c2274bcd7f053f689e78e55a036a10f272709c15d738490eee17067602f19f8568047797a1eae0458fdbec45963359564123f1a635824f30197bc7ef86c6c8751ed9b0af8e062335380230e14d996260d8d1e04d5511be1ac922cbfd62e2b55806f1e669e2c1637e7675cf9da2be0bcd523ffa8273a642353dec7b003210c3a75bbbea57d42d0d07469c8a03dd444ea2338e121c8843bd3c997d52539bde666febe3e0eb6ff3896fb89d40991e3df0b942cfd30ab5768dc5f344cc66b1e3154ac87e7714691601c3ff43b1a9e7d9e2df931cf2ef7dfd3378c2210830601357441e5da084ced8b7568539c05490e8652df3f8b42c63cc39443bcc2a2cf4ab08d78d26b50c88e2577092a6315c73f55ce7c9d7dbde4035b4ab86286e2689d73979a913ccd4bcdce6fdde8ea2abf032aa5b60026c51b198508de52d8379a9ab83900a8359469bd1569a0d21e173113ffb17dcf3ad319204ffd1d8020382b1414c2d4c04716afca487e713e1d661caa6ef4bf88277c3e998bc24d3537cc31af501c48a226bc68ca726e926fe67606107e4f45868fc8ce7237536f67f0013af363ec82583feb3f2e80b1471908932c31a4811fe90eec1b2adadbf43fee46b54d44e7e39091999fc768bd46b35d220775c297686032921296a71f817a4ab8cbbce47175fb830eed8e1c9098da8e6a78d7d202c89c70aee978e50eb5d7ba83a17e435c6f74a41f7a39b6c6d4ac3558f1f0735d89117076203b2605a311946e517655154ff4e3ecd9f4105825eea37d4c734dc13834b640de9b1bb709a665bc129ba21fad8a56384e4a9932dc55726b71ba03e081722cb61f60bbacc18fb635deeb066cd3f18c12c36c17d8e5acd5c16ecd243ce9de81a589345a375fe1a57e9536a2c5750601a29bec9de3bf0cfa91306744b42e87bd8a158cbe73064feddee27398cf3de19088a931a68bd4937504dad119717aa05c143c5b0f2c4374d9dfc2578625f03d4fad183161c1425039c87296091a0ae339b8d404eabb9c0d63614413b038522706b0d5e3671c894a1b878c10a607aa561c4b932962e6286effc8275e3ed0c107aa26ad210fe19789e14b678189d8886da55076e21615fa2172a076234420e47183b708805865f9df2c32ebefa44f461f22daccac2b9c7a3571a97f81e88ea6123d022d6a11830aa5acafca98ed825f39cd1d7412deddee9ef741b521477cb2edc3f54444d7c4d625a47d7434b9820951ae70151eb7cf3b6c8f3d5ee264bfce26abcc7258a4381f4a0b6581bfdc58c59bcb1cbb20f57b369844942be8a0455d641b27472af65e4524661ff2e125159f77b4aaa9f82fc30bf4cba119ef94ee31c2b70cdf84d9816a61daf689314c45ad17ba8d46a4f3aff7791c6a78c2b251bc319fa18346727c2b82836a72c262f5bfe2efd5220d36d683794c567bf0fd2860ea415c7a13daaaff30022bf9ccdf5db9cff3c55188fd032086d09698ab686d681a074417dfa05cc858447a1639baad801603964eb0a0dae04397f7efd0611a4ac92d1069e83cc47709a0ea815184b12a17c0267b1378c75bc4294d2e0ef45df7045847572bd8b38923f6e932297ed18d2364e4316b497bd56b93f5f4ca490877ed3d87642577dcbedeeadbb1aba39df484668a688e0faedf85071e0124df8ae21cd41a675552d1d0a803b54e2fc922b78a1a3b8702d7b7eefb59450af84ef8062b8a7817c0d11470e0b63a6e3e2c7eccb36741413abb396210e0702c2cf6c14caeba557ae388b3bcf10b4dd1bd77e0d87abbb42d41ba78cc196165de0a929fd6506a9906c8980a6af97d2727956277c9bdff7eb78a401e1ed90fc58380f1d09b097c0cf7b3493f54594f422ca1c57350a1d3dc48019b3c6a2bb9888ec6720dd487c6d879b5cc2924fccb240895d70c716615c13acbcf643277d2c749bf2245b8d53e6e488af510513c1090cfb8e67dcb9c54cf2a6d40d3d4fcc46d0c7749634211db6c6589d1425a019e7fe5981990289ac7093390c2f2123088695d9a3a4aaf318694f47a1219548b34d1b7eea63ec3af39492d45324170c8eab8d796ab7b0f7b7f5f7f5fc7addd9379cd79c47b5849b59c9f97ce900c81ff1e151cd3fdfaa47880d999e672db836e75622f0985bc5d18cb7676705fbe4b008536367202d545f4a202df23a0009c32385347032031178bfa1391368ca3ff359a9716bb83943981c9de03900bab7ff9cf99f6d0c69ee85597c2b0eb6241b971c4c705dff382a4f0435622bb7ec6bfee962c4af1bc31f0c45ce9e6b08c4fa27052461505be37f6b3c28fd51475cf9435a3cc93291cdc14ab9b8ff6458e159622d3a93b37254f97d2e06bafcbca092b1876dba7c724ca7a45a7291d0564b286f2f98d4f47b3635a55aa30f2705439fcb21a09bbe14b6562705701a86d416dde7dd963e0ac4c9d421cf7917406f8bb6566b11ce25567399f745fb0cbc9da9c1971886d97c3cdf245863c01c50eab4eea6bdacfc1c070f17f0b02e867a89451608b8d76", 0x1000}, {&(0x7f0000001440)="67d9313332cbc84230664eb5d465ff95ba5f5f2f2905b6db8efcf678434b96fb275da10311d4634bfd84b66f09d5423a5047a1c20b19bfca6ebb6069fbc5ed92124ca2ab12a6389e1f33c4be96857cc0cbfd5fa47097dd334ae020547437dc9193815b5d63b27ebbf64920977adb777c88f4f5317a19153394a8a4fa264d85f9b8e590b892424085e26fe665004b01aa76f16b", 0x93}, {&(0x7f0000001500)="4a073535e5a104a219d5f952411e21dfe92f88ae52170123275324ca6f17e4fcc1d587b0ce7a64c8dd26033ba0dea08c9d7d92aaee0ea81bc629173996eb22feb4dacdb82ad4be942cb9a94a7be0c43a9c0c359eb7f16e06b054f58c0d9070918701be7e72d43869fb0b202205", 0x6d}], 0x3, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x80, 0x40000}, {&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)}, {&(0x7f0000001d00)="16c1e91a029aedc9be05e62e057b86b8f633eff1a4feca9e4e9228984440b5b914ae4b373d82e0e6c1fd70997c9019b5616d907a074763a4e7a066b6f83cf0b2cb", 0x41}], 0x2, &(0x7f0000001dc0)=[@rights={{0x20, 0x1, 0x1, [r4, r3, 0xffffffffffffffff, r0]}}], 0x20, 0x8050}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)="ddfad96aa849a899b283215f4ae4eac4365d37d48d61f39e41b165efc9673b6fc6d9c7f55bbf32737f6c4a238d4352e53ca6719ced8ef170b05358cccaedf3d5927d13f77302dd89267085b98ff9a11cc4b50312ca33e79f0a81ad0ba559ae1736f1e7773f48c986f2cc201b13dd838d6282f3917b75a5836a5340080719022c05390eb67ae8", 0x86}, {&(0x7f0000001f40)="9fcb676972166bfd22fa197ee24b8ab7072c98436fe5f5fef3eb8733a8955bb149750e1384e7f927fde53f9a676709dede1e621c3944b56d72cbebfd446d40b99d0d6f1b94e4e137918e755f14031ac905275f31a3a3423d7199ed6802159b7c9495f959c926859a08351b19ea0c09c946415c898d8eab4a31cd0c0fdc88596de7c289c2135cc56fbb8f35af0e77f6f0ca969bc0c2e2f5762faf3f61f8", 0x9d}, {&(0x7f0000002000)="7790249f5234a028e84f8ae8638621b85b668cbe6ea7c2b139483c28c9612e4e791bd327bc798e236faed690784d877851889edb11ff9806e36efe06d3ba39a5ca200f", 0x43}], 0x3, &(0x7f0000002180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x4000800}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240), 0x0, &(0x7f0000002480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x78, 0x84}, {&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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&(0x7f0000004c40)=[{&(0x7f0000003c40)="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", 0x1000}], 0x1}, {&(0x7f0000004c80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004d00)="0a1a32d6fcda3219c45f00038ea3f5d0de21577079fa8579bd6a253f7cc309cc5c14705404b5c51da3fc476ec04c77fabff1a2b0d2eb7eb62ad6b1ad5c40f977502e32dd3264a3cfccaa0b1dd62702b754bae836523c03af12874f2f54e270c8a5945f50d0fb3cd3c13ddfb48473a8c0", 0x70}, {&(0x7f0000004d80)="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", 0xfb}, {&(0x7f0000004e80)="c0c36bc428b61944ba8508b499f13e6e0d4ebc99c4e5bd8917670dc87652e2d1f7c557ab3c667254e0bebee946e393695799eb13a3dc8951ab68dc096c12aeeda56ade7faa64df940b90a6428d7bbaadd1808165fb121f6518b3cc106d57669465745717e262ab5866d7c2254657d0801eea37ecec849884b9b379f269376f1a96e57852541b26f56cbd92b45a92bc99ae7b3c5d482c817fb10b74ac9782b2984fb35e254dbc4169c3b4950e4b66457bb0c41809e87ece7214dcc251f9e22d89cba744a1b445c0312b667e7df3ab5222a2d0d9edc41847eca7828a80a3f48a3145564b59099b848cf16646d4bb0b514baf0a74ff5b04", 0xf6}], 0x3, &(0x7f00000053c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r4, r0, r0, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8, 0x80}], 0x7, 0x4000040) 22:56:23 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4082, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x16, 0x27, 0xa, 0x1f, 0xb, 0x3f, 0x3, 0x115, 0xffffffffffffffff}}) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000100)) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'macvlan0\x00', 0x4}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r3, 0xa01, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff1c}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x90) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x4642, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000340)={0x3, 0x7f}) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x40184150, &(0x7f0000000400)={0x0, &(0x7f0000000380)="f9b7670fb6d90e7f650ede3e906937bbae0c3fcaac7a31a298c2e5b39d5f22e0703324ad1d9c10e72cba48e03ad6a79cba2802d2aafae50455119b793243c4b39b53db5f057f01a61baf7132d971114575a10ef2d5977ce28d", 0x59}) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x5, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsu\x00', 0x40000, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) dup2(r5, r6) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000004c0)) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000600)) [ 311.429211][ T7778] IPVS: ftp: loaded support on port[0] = 21 [ 311.538975][ T7778] chnl_net:caif_netlink_parms(): no params data found [ 311.605565][ T7778] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.612741][ T7778] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.631248][ T7778] device bridge_slave_0 entered promiscuous mode [ 311.644429][ T7785] IPVS: ftp: loaded support on port[0] = 21 22:56:23 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)={0x1, "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"}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=0x1, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @empty}, &(0x7f00000002c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000380)={r2, 0x29}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x7, [@int={0x2, 0x0, 0x0, 0x1, 0x0, 0x4e, 0x0, 0x1c, 0x2}, @enum={0xe, 0x5, 0x0, 0x6, 0x4, [{0x0, 0x100}, {0xc, 0x8}, {0x5, 0x2}, {0x2, 0x3}, {0xe, 0x7}]}]}, {0x0, [0x0, 0x2e, 0x30, 0x0, 0x61]}}, &(0x7f0000000440)=""/238, 0x63, 0xee}, 0x20) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000580)=""/105) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_open_pts(r3, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x14042, 0x0) fanotify_mark(r4, 0x11, 0x4800100b, r5, &(0x7f0000000680)='./file0\x00') r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ttyS3\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000700)={0x1, 0x3ff, 0x1}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='memory.current\x00', 0x0, 0x0) sendmsg$OSF_MSG_REMOVE(r7, &(0x7f0000001180)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x30001c2}, 0xc, &(0x7f0000001140)={&(0x7f00000007c0)={0x964, 0x1, 0x5, 0x102, 0x0, 0x0, {0x2}, [{{0x254, 0x1, {{0x3, 0x9576}, 0x81, 0x3f, 0x4, 0x0, 0x17, 'syz0\x00', "fbf6ed275f983c8736e3992de51fc4e0d9dfcf99f5f30b1624df0bd03c64bca0", "131a407afc88a3dcf5a36202e77dc951e1176e348b3dbf8a6492db2a1ab164e4", [{0x6, 0x8, {0x2, 0xffff8001}}, {0x200, 0x4, {0x1, 0x3}}, {0x1, 0x7, {0x3, 0xb8e}}, {0x7fff, 0x6b, {0x0, 0x4}}, {0x4, 0x6, {0x2, 0x3f}}, {0x24c, 0x1000, {0x2, 0xfffffffa}}, {0x1, 0x7, {0x1, 0x2}}, {0x4, 0xe85a, {0x1}}, {0x200, 0x1, {0x2, 0x9}}, {0x40, 0x54b, {0x3, 0x7}}, {0xfd6, 0x8a4, {0x3, 0x81}}, {0xf579, 0x6, {0x3, 0x9}}, {0x5, 0x3, {0x3, 0x7}}, {0x1, 0xfffd, {0x2, 0x2}}, {0x140, 0x7f, {0x2, 0x3}}, {0xbde9, 0xe7, {0x3, 0x80000000}}, {0x6, 0xf26, {0x3, 0x1}}, {0x2, 0x1000, {0x0, 0x4}}, {0x800, 0x1, {0x1, 0x9}}, {0x3, 0x4aa9, {0x1, 0xc73a}}, {0x9, 0x7, {0x0, 0xff}}, {0x6, 0x9, {0x2, 0x8}}, {0x401, 0x2, {0x1, 0x9f2}}, {0x4, 0x2, {0x3, 0x8001}}, {0x1, 0x3, {0x2, 0x6}}, {0x7fff, 0x9e60, {0x3, 0x30}}, {0x2, 0x7, {0x0, 0x3}}, {0x50, 0x8c0, {0x3, 0xec6}}, {0x0, 0x0, {0x2}}, {0x100, 0xe0, {0x0, 0xffffffff}}, {0xff, 0x3, {0x0, 0x401}}, {0x0, 0x8f, {0x0, 0x400}}, {0x0, 0xe162, {0x3, 0x1}}, {0x9, 0x806d, {0x0, 0x3}}, {0x2, 0x401, {0x2, 0x2}}, {0xff, 0x8d0d, {0x1, 0x9}}, {0x1, 0x8, {0x1, 0x10001}}, {0x3, 0x1, {0x0, 0x5}}, {0x0, 0x4, {0x2, 0x401}}, {0x1, 0x0, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x100}, 0x2, 0x0, 0x7, 0x38, 0x1a, 'syz1\x00', "f0e510a53fdd68751607a66b2daea379b9d9670caed191a08715911a024f2be6", "6523963c3fbd8cfc107d0d7c005b634f9fbd218ed7e61d1e24a658eeceef2b82", [{0x8, 0x1000, {0x0, 0x6}}, {0x0, 0x0, {0x3, 0x1}}, {0x1ff, 0x4, {0x0, 0x9}}, {0x4, 0x77e, {0x0, 0x3}}, {0x5, 0x0, {0x1, 0x916}}, {0x7, 0x8, {0x0, 0x8}}, {0x4, 0xd3f7, {0x1, 0x7db1}}, {0xffff, 0x65, {0x3, 0x2}}, {0x6, 0x100, {0x2, 0xfffffff7}}, {0x8a, 0x1, {0x0, 0x400}}, {0xf001, 0x81, {0x3, 0x9}}, {0x8a1, 0xfcc5, {0x0, 0xde}}, {0x2, 0xbe, {0x1, 0x9df2}}, {0x5d2c, 0x5, {0x1, 0xfffffff7}}, {0x3ff, 0x50, {0x3, 0xeed}}, {0x3, 0x3, {0x0, 0x3f}}, {0x7, 0xa1, {0x0, 0xfffffff7}}, {0x7f, 0xdb, {0x2, 0x10000}}, {0x73b5, 0xc81, {0x3, 0x7fff}}, {0x3d69, 0x0, {0x3, 0x10001}}, {0x8, 0x3ff, {0x1, 0x4}}, {0x8001, 0x100, {0x2, 0x5}}, {0x2, 0x800, {0x3, 0xfffffe01}}, {0x2, 0x3c50, {0x1, 0xfc08}}, {0x900, 0x9, {0x0, 0x7f}}, {0x80, 0x1, {0x2, 0x800}}, {0x9, 0x7ff, {0x3}}, {0x6, 0x29ed, {0x1}}, {0x6, 0x6, {0x2, 0x40}}, {0x0, 0x520, {0x1, 0xfffff076}}, {0xfff, 0x4, {0x2, 0x5}}, {0x9, 0x0, {0x1, 0x9}}, {0x6, 0x92d2, {0x3, 0x81}}, {0x9, 0x9, {0x1, 0x2}}, {0x4, 0x2, {0x1, 0xffff}}, {0x5, 0x7ff, {0x2, 0x100}}, {0x1, 0x6116, {0x2, 0x800}}, {0x5, 0x2, {0x2, 0x2}}, {0x0, 0x9, {0x1, 0x6}}, {0x6, 0x9, {0xe7dfff79c33c5551, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0xc47b}, 0x80, 0x8, 0x16, 0x821, 0x18, 'syz0\x00', "758ec514f74cdd535420073e0b908e3f2de038630c9ad58fdfb9b42aa92965d9", "cdc07ce5e47ccb38fb7cca939b063c9f187d9aec9fd2f0db35f39c3bcb170c70", [{0x888, 0x1000, {0x3, 0x5}}, {0x0, 0x7f, {0x1, 0x8000}}, {0x8, 0xffff}, {0x9f9, 0xada, {0x0, 0x80000001}}, {0x0, 0x40, {0x2, 0x8}}, {0x1, 0x0, {0x1, 0x8000}}, {0xb2, 0x6, {0x1, 0x3}}, {0x3, 0x894f, {0x2, 0x101}}, {0x4, 0x217c, {0x3, 0x4}}, {0x401, 0xf18, {0x0, 0x7fff}}, {0x651, 0x0, {0x2, 0xff}}, {0x40, 0x5, {0x3, 0x2}}, {0x1f, 0x800, {0x1, 0x2}}, {0x40, 0x5d3, {0x1, 0x81}}, {0xfff, 0x100, {0x3, 0x2}}, {0x81, 0xbe, {0x3, 0x5}}, {0x1, 0x3, {0x1, 0x557}}, {0x8001, 0x5, {0x3, 0x9}}, {0x0, 0x3f, {0x1, 0x3}}, {0x13, 0x1, {0x1, 0x800}}, {0x4, 0x1cf4, {0x3, 0x8}}, {0x9, 0x2, {0x2, 0x9}}, {0x200, 0xc000, {0x3, 0x8}}, {0xfff, 0x7fff, {0x1, 0x94}}, {0xfff7, 0x0, {0x0, 0x10000}}, {0x101, 0xe1, {0x0, 0x7fff}}, {0x4, 0x8, {0x0, 0x1f}}, {0x9, 0x101, {0x3, 0x3}}, {0x3, 0x6, {0x1, 0x800}}, {0x7, 0xa8, {0x1, 0x3ff}}, {0x8, 0x6, {0x3, 0xb131}}, {0x5, 0x4, {0x2, 0x9}}, {0x7, 0xb4, {0x3, 0x1}}, {0x38, 0x4, {0x2, 0x10000}}, {0x2, 0x8, {0x1, 0x6d419ca6}}, {0x36, 0x1000, {0x0, 0x7}}, {0x5, 0xffc0, {0x1, 0x100}}, {0x200, 0x3, {0x3, 0xfffffffc}}, {0x0, 0x2, {0x2, 0x8001}}, {0x2, 0xfff9, {0x1, 0x800}}]}}}, {{0x254, 0x1, {{0x2}, 0xfe, 0x1f, 0x1, 0x4, 0x2, 'syz0\x00', "d9768abb3c4fc2223c5b741c821b43309332f2826d50915acb3ae71678f8a0ea", "4c89c8c92eb6d690ee922a7b9397f67673514cb3e33715e6744ad97ca374c152", [{0xb2, 0xe88d, {0x0, 0x6}}, {0x5ce, 0x1d, {0x2, 0x8}}, {0x1, 0xf4f7, {0x0, 0x10001}}, {0x8, 0x0, {0x3, 0x1}}, {0x83e8, 0x1ff, {0x1, 0x3}}, {0x3ff, 0xea7, {0x1, 0x7}}, {0x4099, 0x6ca, {0x0, 0x7}}, {0x2, 0x101, {0x1, 0x1}}, {0x400, 0x7, {0x3, 0xfffffff8}}, {0xadb4, 0x1, {0x2, 0x63}}, {0xbc, 0x1, {0x1, 0x4}}, {0xff, 0x2, {0x1, 0xffff}}, {0x752f, 0xfded, {0x2, 0x3}}, {0x4, 0x3, {0x1, 0x4}}, {0x176, 0x0, {0x0, 0x9}}, {0x6, 0x5faf, {0x0, 0x59f}}, {0xb310, 0x100, {0x0, 0x2}}, {0x800, 0xfff, {0x1, 0x7}}, {0xd08e, 0x4, {0x3, 0xfffffffd}}, {0x1, 0x6, {0x0, 0x753d}}, {0x1, 0xfffe, {0x2, 0x5}}, {0x5, 0xb6bc, {0xb0c7867989322b9e}}, {0x8, 0x7fff, {0x2, 0xe71}}, {0x5, 0x8, {0x3, 0x7}}, {0x1ff, 0xb1, {0x1, 0x62440cc4}}, {0x3, 0x20, {0x1, 0x40}}, {0xc1b, 0x8, {0x1, 0x31}}, {0x1000, 0x2, {0x1, 0x1}}, {0x4, 0xfff7, {0x2, 0x8000}}, {0x4, 0x5, {0x0, 0x3}}, {0xff, 0x6, {0x2, 0xe32}}, {0x9, 0x7, {0x3, 0x400}}, {0x8, 0xfff, {0x0, 0x401}}, {0x0, 0x9, {0x3, 0xffff7fff}}, {0x2, 0x400, {0x0, 0x10000}}, {0x4, 0x0, {0x1, 0xffff}}, {0xfffe, 0x4, {0x2, 0x2}}, {0xfff, 0x3, {0x1, 0x8001}}, {0x3d85, 0x9, {0x2, 0x1}}, {0xc4cb, 0x0, {0x0, 0x5}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x4001}, 0x4004080) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000011c0)=0x4, 0x4) ioctl$VIDIOC_S_SELECTION(r5, 0xc040565f, &(0x7f0000001200)={0x1, 0x101, 0x2, {0x8, 0xeb, 0x8, 0xe990f5ab}}) [ 311.654921][ T7778] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.662026][ T7778] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.669746][ T7778] device bridge_slave_1 entered promiscuous mode [ 311.706746][ T7778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.735609][ T7778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.769127][ T7778] team0: Port device team_slave_0 added [ 311.783584][ T7785] chnl_net:caif_netlink_parms(): no params data found [ 311.795509][ T7778] team0: Port device team_slave_1 added [ 311.828854][ T7778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.835932][ T7778] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.861933][ T7778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.876233][ T7778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.883212][ T7778] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.909444][ T7778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 22:56:23 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x20080, 0x0) ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000880)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000008c0)={r1, 0x1, 0x6, @dev={[], 0x1c}}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000900)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x4, 0x6, 0x6, 0x6, 0x9}, &(0x7f0000000a00)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a40)={r3}, 0x8) r4 = syz_open_dev$media(&(0x7f0000000a80)='/dev/media#\x00', 0x5, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000ac0)=r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000b00)={r3, 0x5}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000b80)={r5, 0x9}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000bc0), &(0x7f0000000c00)=0x40) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000c80)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000c40)=[{}, {}, {}], 0x0, [{}, {}]}, 0x98) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000000d80)=0x1) ioctl$UI_SET_SWBIT(r4, 0x4004556d, 0xc) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000dc0)={0x2, 0x5, 0x10000, 0x0, 'syz0\x00', 0x7}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000e00)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x80082102, &(0x7f0000000e80)=r8) [ 311.976164][ T7778] device hsr_slave_0 entered promiscuous mode [ 312.024414][ T7778] device hsr_slave_1 entered promiscuous mode [ 312.083541][ T7790] IPVS: ftp: loaded support on port[0] = 21 [ 312.162727][ T7785] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.183791][ T7785] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.191574][ T7785] device bridge_slave_0 entered promiscuous mode [ 312.230046][ T7785] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.237358][ T7785] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.245892][ T7785] device bridge_slave_1 entered promiscuous mode 22:56:24 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000040)={0x6b2c}) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r3}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x80) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ttyprintk\x00', 0x14480, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000640)='/dev/autofs\x00', &(0x7f0000000680)='/dev/snapshot\x00', 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x82e42, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000800)) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c00)={0xb4, 0x0, &(0x7f0000000b00)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000940)={@fd={0x66642a85, 0x0, r5}, @fd, @ptr={0x70742a85, 0x0, &(0x7f0000000840)=""/219, 0xdb, 0x2, 0x2f}}, &(0x7f00000009c0)={0x0, 0x18, 0x30}}, 0x400}, @free_buffer={0x40086303, r6}, @clear_death={0x400c630f, 0x1}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000a00), 0x0, 0x1, 0xa}, @fda={0x66646185, 0x3, 0x1, 0x40}, @fda={0x66646185, 0x4, 0x2, 0x25}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}], 0x30, 0x0, &(0x7f0000000bc0)="bc339ff6a3976c5612f52dcab7ff1e4fd05ef9da7f46a282218019f8531aad77fe2107ff11472e1ec9fc944975de592c"}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ttyprintk\x00', 0x80000, 0x0) r7 = syz_open_dev$vcsu(&(0x7f0000000c80)='/dev/vcsu#\x00', 0x1f, 0x220800) sendmsg$SOCK_DIAG_BY_FAMILY(r7, &(0x7f0000000f00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000d00)={0x190, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x27, 0xff}, [@INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "b1398ee8ae2f1a8b239e0465f7cc447d296933af6e1b668e0c22641a931c419afd552b2dd3a1212bc2073cce3fae26b24096dbdc32511c88e16d3effa7d7284ac617a5a7a4ce141fca920cccaa4b348e33380c3b8c098c5fd469156fb92b4a36fb4dfa7545117301a6470ce5844d8bd1cea98e3316621b0e"}, @INET_DIAG_REQ_BYTECODE={0xfe, 0x1, "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"}]}, 0x190}, 0x1, 0x0, 0x0, 0x840}, 0x8001) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000f40)) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 312.275905][ T7795] IPVS: ftp: loaded support on port[0] = 21 [ 312.303383][ T7778] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 312.367996][ T7778] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 312.427269][ T7778] netdevsim netdevsim0 netdevsim2: renamed from eth2 22:56:24 executing program 5: sysfs$2(0x2, 0x1ff, &(0x7f0000000000)=""/196) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4801, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x40800) syz_mount_image$nfs(&(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)="83ee7dc738573c373e95c36bd934f96cf1ace2ef551c6388d0639327335efe45e91c148192f5638f786d356c39b6cd1a8fea6dc3d76e11a8618abde45267fe57c1399a783e924ebc63e150cb6c7642ab656431bd42ab15d7cc098e87e4871773863655b6544b425d9636389d81b5510b2454e7cc9ca09f313811886950a41bd21fff4c244a778cc486778f9823a7a3862cc8017fe98b86c13cb9cb28a6fa605766c862f96e840b30ed5756", 0xab, 0x401}], 0x802000, &(0x7f00000004c0)='NLBL_UNLBL\x00') r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x88, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'u:r:untrusted_app:s0:c512,c768\x00'}, @NLBL_UNLABEL_A_IFACE={0x14}]}, 0x88}, 0x1, 0x0, 0x0, 0x400c800}, 0x40) syz_mount_image$ext4(&(0x7f00000006c0)='ext2\x00', &(0x7f0000000700)='./file0\x00', 0x7, 0x5, &(0x7f0000000b00)=[{&(0x7f0000000740)="deb5ee01435ab42de718af1c5b2772013547244b826c673a8a91a804060c04613790d3937c79034cd220a81f2d6d38d77bf58319cd9aa1962eec86e354ea3eddca43da66d765d9e9110fddfdc9fe9fae5ecba96118b024c828c0ca2fac0da6fdf8552523502ea951e6c9ce892247ab697de31249a96011ba12ffcbfabc0c99bf788199b46b39553007710bb05eb4d7c81bb9eaac863cf333f810a775a9367b224e6c6f7afd2fbad1a2f429aa5751999238f6d77c5751d47cd2ea68732969c1bb871985ab3d8222237a669bdaa38da43acc48f236a31a04e11380bb265b319497b21f98ebd305e02be44a3c70aa2d", 0xee, 0x8}, {&(0x7f0000000840)="51a75595c985747646665ff578b834407bf77e608ed075ab299eadfa287e083f84bcfe987559ce24b237ed0dbb373731a8aff205ca88697627d77cfac13c5782f9413ba30f58e6b5f0d8110c756275c6b089f6b392745646e712723bc988c482ece76bde749f556bfe6bd8642ce5394b8573fb363a682cb969f1f865f6ace65deaa7e8e33485326b721318dfc08f78addb1e546627d698044a937d4790f520ebc1f0aa7b49cfa1e79652587d6cc40f006d088fd39742df87319fcbc7693e8e79495304482fb8af22e6eabc3adb7c034558d0bd0858aba42cf49168b6e870ec73a07c90a885968932f922906029", 0xed, 0x362}, {&(0x7f0000000940)="ecd66f9f647db293a1f47dabb00385f1838fc5c336ea7519da0fc298254cce86f54192fc36a563badd90f96710c166ac61dca46bf2dbb0c1764ae8ca5d54cc2869c1a748a0d9d42fe3d6ce49fea65221edb01120bbe6ec3724d954ade233c78f61b11a8e87b9b55c691c4987286050b694edd6f0272acacc1f3719ce848e91fb7dddffa120897767a6b3c0fe8dde3e6f38becb2989398a286060367a098b53b3a0a34a", 0xa3, 0x1}, {&(0x7f0000000a00), 0x0, 0x9}, {&(0x7f0000000a40)="42285ec021f6cd86c4aa01b9594798a08644b02427cedcbf253531509ec7eeec2d2f9721ec8c8ebd239b3ace17b9dbf7cd5068a04d2525645613e3bdd35368b1c6b30aea509ddb25c9d08302b336f43d09c13e4a4bd68af26d56d4a5b849a4da67f8be0bd4f8afc25bc51f9fd9addd421c22fdb90d66cd6aae8c94828ec0f7f0b6fd", 0x82, 0x3}], 0x403, &(0x7f0000000b80)={[{@nogrpid='nogrpid'}, {@bsdgroups='bsdgroups'}, {@data_journal='data=journal'}], [{@dont_measure='dont_measure'}]}) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x34, 0x13, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8054}, 0x800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setxattr$trusted_overlay_upper(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='trusted.overlay.upper\x00', &(0x7f0000000dc0)={0x0, 0xfb, 0x69, 0x6, 0x3, "6bb9ca8057de26948dcdd3ea78650c7f", "4a254e0be62f282fc6d30082ab790b936b58b34443fa9adf70889c15734cccd1551d8b8f623fab0e5ad7f7fbfc296be898d0d67933c0274a6272f916600e4f5889d0c32cd95dd93611ac263b6c94ec2e33edeb82"}, 0x69, 0x1) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000e80)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000010c0)={'batadv_slave_1\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000014c0)={@multicast1, @dev, 0x0}, &(0x7f0000001500)=0xc) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xa4, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x2}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}, @ETHTOOL_A_LINKINFO_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x14}, 0x800) r6 = add_key(&(0x7f0000001680)='rxrpc_s\x00', &(0x7f00000016c0)={'syz', 0x1}, &(0x7f0000001700)="8ec69bcbcf0e7cfdafa3a257003a665c2c4b0bdaba9e82c2fb66e1e885809373bd01df5ba409d8f3fe825d72e8fbc4925fbf127ae9f2755e2418d5e68968767dcbac637eee9e656ba29a776898aea1aa67d083503fcb4e030a66637ecf8d8653c6010004781c8fc9934e4d1d98980592b32d63249a9e21819f5184a214bf826f2e818c8444bda971d25cf9aeb329bcd4984a29f79a26e87328fee3025e0963654ee302390547f01d483b88f6f6f89e8eeac21001b6", 0xb5, 0xfffffffffffffffd) keyctl$get_security(0x11, r6, &(0x7f00000017c0)=""/166, 0xa6) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001880)='/dev/bsg\x00', 0x200040, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002ac0)={'batadv0\x00', r5}) sendmmsg$inet(r7, &(0x7f0000007580)=[{{&(0x7f00000018c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000001900)="d4893dd6688f0d0d4a93fd34bd053869e73429628e867e7011756ed733474d0b1ea699bc4ce89926e899d2e469970ad5520e2e5f13847876c936746a026bb60b9406cfab676768e96b4f9f877c8b9099393556dcc68a3a5f977e60fc165517fcc8c567427096ca72130a8f246496b86651866b6abafe5731ad5ff19cd61dde0c82a6b9082ccebc6309bb399f", 0x8c}, {&(0x7f00000019c0)="da7f5698ad85aa7001d160707fcce2422e95f3506cd368b618b5e90064b720828a5af7192679d7bf364bf4cfc89a1a3f7ac23325cdfbb6b7956a7545fa2f031dcd5bf3b342bf6cc0dc374568b442be2b7413e8c821556364cc13d759f751952a9b96d2ce310ab7eaf024ac1ee9ce720dacfb97c7ee7a3324c278595f2eeea86d52feac4fd8b82a00509a43608aeab41f2300b52ab1", 0x95}, {&(0x7f0000001a80)="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", 0x1000}], 0x3, &(0x7f0000002b00)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x98, 0x0, 0x7, {[@noop, @ssrr={0x89, 0x7, 0x1b, [@dev={0xac, 0x14, 0x14, 0xe}]}, @timestamp={0x44, 0x2c, 0xc1, 0x0, 0x0, [0xffff, 0x8, 0x7, 0x10000, 0x2, 0x8, 0x2, 0x5, 0xfff, 0x4]}, @lsrr={0x83, 0x23, 0x53, [@empty, @rand_addr=0xfffffffd, @empty, @multicast1, @rand_addr=0x7, @empty, @loopback, @broadcast]}, @cipso={0x86, 0x30, 0x3, [{0x5, 0xf, "674ecdc55dd0d80f1a6d9cb254"}, {0x3, 0x11, "ee38f32fd34cdb0abc220c25f03598"}, {0x6, 0xa, "f3d8ac91cf219acb"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast1, @remote}}}], 0xd0}}, {{&(0x7f0000002c00)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002c40)="88c2b56f4f6a74a980df", 0xa}], 0x1, &(0x7f0000002e00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0x13, 0xf0, [@multicast2, @broadcast, @empty, @dev={0xac, 0x14, 0x14, 0x33}]}, @end, @timestamp_prespec={0x44, 0x34, 0x8f, 0x3, 0x7, [{@local, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x11980723}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0xffffffff}, {@remote, 0x7fffffff}, {@loopback, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x873}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @remote}}}], 0x110}}, {{&(0x7f0000002f40)={0x2, 0x4e22, @broadcast}, 0x10, 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0x1000}], 0x3, &(0x7f0000006240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x86, 0x12, "2d6890a8ac487203100ca4707efaa5b6"}, @timestamp_addr={0x44, 0xc, 0xef, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @rr={0x7, 0x1b, 0x92, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @rand_addr=0x6, @loopback, @rand_addr=0xffffdde5, @multicast1]}, @generic={0x83, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @broadcast}}}], 0xc0}}, {{&(0x7f0000006300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f00000064c0)=[{&(0x7f0000006340)="8ac8b20c54aa05689f1168ff85d4577b24df71443012d06b7ef5f6dbdf6334d5d4b7d003b4e2c6b10f1df0a2db3aab6f761cce8f9a01126816f25c36e71a4fb4d6b9613a32c2b67ff1809b64aa070ee687e46138ff15702eed18a0bfb0e6aaee09762fd96e8e28f282", 0x69}, {&(0x7f00000063c0)="44ea1bd791e7ef22ad3474d8666fe8a5d06cc781aa927a967029a771a3d56961c06321b8dff66ec7c93d46dd1b67c4a49930cc55a0bcd79122437979f591a0050a905783650780d3eead0f74833e65ee12be489c04fd6a86eec7687106b0a6ce1df35259fdc13dabc2ee5b810ab3f79f10bdf83811ed2e2eac50d188d28ce67a4d5d5e98c97b5949ea09c6c3e9bd25b59b5e6e43edb868cfa60d35fa7634b1d1f482b7dee9e30c916d28267f51a8c5cbc0412eecc037f82d3f3e3b3609e42162aa070bd6f904d3ac1dad241ca420782c5985ced9403f72e2", 0xd8}], 0x2, &(0x7f0000006500)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @broadcast}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xb2, 0x0, 0xd, [0x1, 0xfffffd34, 0x5]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x2d, 0x3, [{0x5, 0xf, "a83aed3ec79f244d12fee684e6"}, {0x1, 0xd, "6dd2e7826257fe9ac64438"}, {0x0, 0x7, "f4474ecff5"}, {0x0, 0x4, "fcfe"}]}, @lsrr={0x83, 0x27, 0x1c, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @multicast1, @local, @multicast1, @broadcast, @multicast2, @multicast1]}, @rr={0x7, 0x1b, 0xe5, [@dev={0xac, 0x14, 0x14, 0x22}, @empty, @rand_addr=0x4003, @broadcast, @broadcast, @multicast1]}, @rr={0x7, 0xf, 0xeb, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x21}]}, @noop, @lsrr={0x83, 0x13, 0xd9, [@empty, @local, @broadcast, @initdev={0xac, 0x1e, 0xff, 0x0}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x160}}, {{&(0x7f0000006680)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000006980)=[{&(0x7f00000066c0)="21e99ecddfa0408d3902702b028fa2cb586b4ae71f4125250fdd0cd3bfb9580432cdc4bccae4a8d1ca0476a9465b08a271bb4de88db2efed8312da69fa1f27d73ff59ee557aff3e5a3c95e9abb89a372a7323499e347bde55e8bb72b86127a1db891706cce2d7334d261eba4ce735a2d4a0f1edfb6e46e62cdc2f9b69ee5a429cc4fec99162b3d2621c88fef6b42f81ab63748d659d46afaf9ec44c08dabe6aef8d6ab09c60e4ea2a64c8330c719982c751f", 0xb2}, {&(0x7f0000006780)="9175263ce046250d35f3e5759c145291a1e318ff031a6b9c40a598a3f2f45fad6e2d94db751002c20a6274e2d7442a82a38b2534f0813471725358d7e3c1d79cf8fd7c6bbc9e402a0c37ba630bb07cd3ea8452603504ec4a3b3c4c34d8c787b1eb32aeb66082c2d3c85a620c86570a1e176e65644b1316b7e11c020b3da4bdc19d91c57fee201ac9bf8862", 0x8b}, {&(0x7f0000006840)="8e27ff94c821b201f68b4d90840c820d8c19903ef1ee2fbb843d010db7416a72037ad844c987b2557ba8abe0130ca1a48510eb15b1f86b8a560a96aa6a0cbd80014009666ed420cabba78e094b13daed3a52c90c5105ca027d2e32e21c68c8362e5b401e8583365ab67cfa7dce315b2ea9a38d52879bc76c61b3b0798c73c4eeedc4402bc3468c0f422367957b506320c4f94798", 0x94}, {&(0x7f0000006900)="99f302f693bc289a555a01de2ad3fc819bf745d6d26cca4ce27be702065f2e6f25f9c693581bcdea67d379d388ce4e0d8c6f46fdc28a32b19fe7d9fd211ffbc4209ec4c5ebdde795c5f809", 0x4b}], 0x4, &(0x7f0000006a80)=[@ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x1, 0x5, "8d5ec5"}, {0x0, 0x6, "195f4371"}, {0x5, 0x3, "9c"}]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x2}, @timestamp_addr={0x44, 0x14, 0xb7, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xed5b}, {@multicast1, 0x1ff}]}, @rr={0x7, 0xf, 0x67, [@multicast1, @remote, @dev={0xac, 0x14, 0x14, 0x3d}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6289641e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x2c}}}}], 0xd8}}, {{&(0x7f0000006b80)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000006cc0)=[{&(0x7f0000006bc0)="7070af2f6bd923c0414129a22b85ca437555a98936a4acabb1a0ec125ec0ce3ac562f365eff9c5af94329aa43ae2372746033188bc162022162fbddf6a5e8fd0dcf472663717b4c04db130a0e7abd011b34f9e71f4bc2e7ddff9a112421a3184edf1fb3b6ecf6a4440178514d4a327307f342e01c827b2c9d68411c69e2f348b353201d85e09d4d975212e866e42d8ec7a9671a9b306639fbba93df55103bb50858f1f0cfa7f3dcdd689de903a75625bbbe7cd0d48f8179c82a515126b5372cb4e3edad528369ddfd7e7a2bf1389e6f4c29fdcf2bbe2ac2f66b50a8caa0a25d70427d8e8ecc8ba9072dd76d27f78ea811c94e4", 0xf3}], 0x1, &(0x7f0000006d00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfc}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4a3c}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0xd8}}, {{&(0x7f0000006e00)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000006f80)=[{&(0x7f0000006e40)="fd7820bf4d6bbc0932b372", 0xb}, {&(0x7f0000006e80)="2637f651900b14355c45f6077254751cf42e37a07753eb9ea2d8c0346a5de71cecc06bcfc43c1e77d0", 0x29}, {&(0x7f0000006ec0)="d65fd5d8cf670d2c23e72377ea7549d7b27b17ca502d3c84b1aa4783480ba66573a8b1fe0747ff08a3406428cf5b980050f22ed5b0c800720b82201429de26c6555f451ab6d22aa160dccbaf640d07f8121dc11e1b3b6a34f3a12afc3995fb828b79ab724754e47df00f8940b57bea0a3cbdebf635739091a6cc7e29a5448f890b9b", 0x82}], 0x3, &(0x7f0000006fc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6c7}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0xe9, 0x3, 0x0, [{@broadcast, 0x1ff}, {@local, 0x592d}, {@local, 0x80000001}, {@rand_addr=0x6, 0x4}]}, @timestamp_prespec={0x44, 0x14, 0x41, 0x3, 0xb, [{@local, 0x3}, {@empty, 0x7fffffff}]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x65, 0x3, 0xb, [{@dev={0xac, 0x14, 0x14, 0x3b}, 0x7}, {@local, 0x8}, {@loopback, 0x200}, {@remote, 0x5}, {@local, 0x4}, {@broadcast, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@empty, 0x1000}]}, @ssrr={0x89, 0x7, 0xc0, [@multicast2]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xf3}}], 0x148}}, {{&(0x7f0000007140)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000007480)=[{&(0x7f0000007180)="7aa01d671b69c464652509b8fd988353af45eaf3713b0ef70e7185557f8b10e39a55b383d5caff6ef6592bf438900dbcbfa4ccb827420c1445a394d6d28acc4e8b7cbe8b4c5dc4c29829b45135d0c6c2f9684dc6886bbf612e5e80c557e3d9b29219a3572568d966d3a45a1b7bbefa4ea18a7d80a8303236d738e8e780f7be595e5a570ff75a443dcf449666c4b353870ee64d35a9081c4463090a6bd3942b859817b1922d780a28cbc160a513b60d0adbaa8a006d8e4d98a9cd27d9790f8991b0c643d95bc8dabc", 0xc8}, {&(0x7f0000007280)="b614257faf9cc7da2a811de2865fae9484463046b070601ce3a5d839029e63dd327bc8ac60ee97108931", 0x2a}, {&(0x7f00000072c0)="555f2c5c11f6daec8a90177d4d86213e11f9248da1c673864bc3acc4cc8e1276626d6d08c0a1d8e87c7fa082f3c12e3cccbe3986c78b0d31f7c333da4a2a", 0x3e}, {&(0x7f0000007300)="ac2c5696996dd96c24b2d3b03960cd3261dffe0bc62cf64bc411ba0dd8d66f35df7e99cf26e05002afe337d1c428aa5764d11057fdaf58db385d33e0310378aafacea23020e21c75449f553949aa868dd434497c31a3643047e7a14ad4feac524387ac4bd97d551ecae20eeae65f769d5078017cca95d24b786a9af4a9ca92ee028fe6ffea3f478b", 0x88}, {&(0x7f00000073c0)="1fff29cd08414c220e60ea15a5568784061f84f4b4054790193eda4a05134dc24c0e5b7a71d14b4cf28c54454daff008029a11d1af1d42038d445197139803642296d7e05a32601b25553ae52531386c3183c76d32d0bcb9013d2ddf1b803c5752ddd2ccdbb01326fb8574962b9ff00e5e0e43a65993693ef50901d492237126d5b3a7ba0ad6910049", 0x89}], 0x5, &(0x7f0000007500)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffffe}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x48}}], 0x9, 0x50) [ 312.538655][ T7785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 312.547900][ T7778] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 312.621528][ T7797] IPVS: ftp: loaded support on port[0] = 21 [ 312.630715][ T7785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.653120][ T7790] chnl_net:caif_netlink_parms(): no params data found [ 312.679354][ T7803] IPVS: ftp: loaded support on port[0] = 21 [ 312.698540][ T7785] team0: Port device team_slave_0 added [ 312.728547][ T7785] team0: Port device team_slave_1 added [ 312.775170][ T7795] chnl_net:caif_netlink_parms(): no params data found [ 312.789014][ T7785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 312.796985][ T7785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 312.823282][ T7785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.836461][ T7785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.843446][ T7785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 312.869619][ T7785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.945788][ T7785] device hsr_slave_0 entered promiscuous mode [ 312.984019][ T7785] device hsr_slave_1 entered promiscuous mode [ 313.053721][ T7785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 313.061306][ T7785] Cannot create hsr debugfs directory [ 313.163695][ T7790] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.170896][ T7790] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.178859][ T7790] device bridge_slave_0 entered promiscuous mode [ 313.190485][ T7790] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.197675][ T7790] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.205457][ T7790] device bridge_slave_1 entered promiscuous mode [ 313.222806][ T7790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.249215][ T7790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.264457][ T7803] chnl_net:caif_netlink_parms(): no params data found [ 313.273369][ T7797] chnl_net:caif_netlink_parms(): no params data found [ 313.291334][ T7795] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.298561][ T7795] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.306440][ T7795] device bridge_slave_0 entered promiscuous mode [ 313.317950][ T7795] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.325148][ T7795] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.332834][ T7795] device bridge_slave_1 entered promiscuous mode [ 313.360047][ T7790] team0: Port device team_slave_0 added [ 313.383542][ T7790] team0: Port device team_slave_1 added [ 313.407500][ T7790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.414540][ T7790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 313.440571][ T7790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.456467][ T7795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.468795][ T7795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.479111][ T7790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.488156][ T7790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 313.514088][ T7790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.530938][ T7778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 313.566657][ T7785] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 313.596418][ T7795] team0: Port device team_slave_0 added [ 313.655887][ T7790] device hsr_slave_0 entered promiscuous mode [ 313.683950][ T7790] device hsr_slave_1 entered promiscuous mode [ 313.723730][ T7790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 313.731353][ T7790] Cannot create hsr debugfs directory [ 313.737653][ T7795] team0: Port device team_slave_1 added [ 313.744151][ T7785] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 313.786288][ T7785] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 313.850393][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 313.858281][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 313.876109][ T7795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.883283][ T7795] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 313.909562][ T7795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.920900][ T7785] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 313.959564][ T7797] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.970246][ T7797] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.977947][ T7797] device bridge_slave_0 entered promiscuous mode [ 313.988233][ T7778] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.995764][ T7795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.002747][ T7795] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.029480][ T7795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.040468][ T7803] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.047994][ T7803] bridge0: port 1(bridge_slave_0) entered disabled state [ 314.055756][ T7803] device bridge_slave_0 entered promiscuous mode [ 314.062775][ T7797] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.071097][ T7797] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.080043][ T7797] device bridge_slave_1 entered promiscuous mode [ 314.109882][ T7803] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.117033][ T7803] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.125315][ T7803] device bridge_slave_1 entered promiscuous mode [ 314.140553][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 314.149056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 314.157808][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.164877][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.172951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 314.211133][ T7803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.224779][ T7803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.265338][ T7795] device hsr_slave_0 entered promiscuous mode [ 314.343958][ T7795] device hsr_slave_1 entered promiscuous mode [ 314.383772][ T7795] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.391350][ T7795] Cannot create hsr debugfs directory [ 314.397912][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 314.406277][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 314.414564][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.421627][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.433302][ T7797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.445639][ T7797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.473126][ T7797] team0: Port device team_slave_0 added [ 314.487135][ T7803] team0: Port device team_slave_0 added [ 314.495507][ T7797] team0: Port device team_slave_1 added [ 314.508177][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 314.520181][ T7803] team0: Port device team_slave_1 added [ 314.540619][ T7797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.547668][ T7797] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.574082][ T7797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 314.585037][ T7790] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 314.626315][ T7790] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 314.679051][ T7797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.686585][ T7797] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.712605][ T7797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.724220][ T7790] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 314.789004][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 314.798117][ T7803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.805278][ T7803] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.831409][ T7803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 314.843814][ T7803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.850836][ T7803] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.876747][ T7803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.894149][ T7790] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 314.958245][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 314.966910][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 314.975485][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 315.046010][ T7803] device hsr_slave_0 entered promiscuous mode [ 315.103977][ T7803] device hsr_slave_1 entered promiscuous mode [ 315.153778][ T7803] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 315.161335][ T7803] Cannot create hsr debugfs directory [ 315.225656][ T7797] device hsr_slave_0 entered promiscuous mode [ 315.274143][ T7797] device hsr_slave_1 entered promiscuous mode [ 315.313764][ T7797] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 315.321340][ T7797] Cannot create hsr debugfs directory [ 315.347462][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 315.356139][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 315.374739][ T7795] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 315.426716][ T7795] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 315.467898][ T7795] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 315.536648][ T7795] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 315.585111][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 315.594808][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 315.603398][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 315.611891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 315.627652][ T7778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 315.675410][ T7785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 315.719453][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 315.730707][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 315.747518][ T7778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 315.754871][ T7803] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 315.800159][ T7797] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 315.838815][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 315.846540][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 315.855222][ T7785] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.862356][ T7803] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 315.905851][ T7803] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 315.945289][ T7797] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 316.016407][ T7797] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 316.084525][ T7803] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 316.125901][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 316.136890][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 316.145485][ T7802] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.152644][ T7802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.160751][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 316.170856][ T7797] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 316.257407][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 316.266228][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 316.274884][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 316.283285][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 316.291695][ T7799] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.298770][ T7799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 316.306733][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 316.315446][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 316.339871][ T7790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.358081][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 316.366414][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 316.375191][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 316.384098][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 316.392664][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 316.401185][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 316.410292][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 316.418164][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 316.426044][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 316.458698][ T7778] device veth0_vlan entered promiscuous mode [ 316.467277][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 316.475550][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 316.483198][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 316.491536][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 316.499792][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 316.508272][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 316.528231][ T7795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.537750][ T7790] 8021q: adding VLAN 0 to HW filter on device team0 [ 316.547864][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 316.566831][ T7778] device veth1_vlan entered promiscuous mode [ 316.584609][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 316.593285][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 316.602013][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 316.610458][ T7794] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.617506][ T7794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.625493][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 316.633069][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 316.640748][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 316.675169][ T7803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.686606][ T7795] 8021q: adding VLAN 0 to HW filter on device team0 [ 316.696051][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 316.705119][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 316.712575][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 316.724643][ T7785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 316.746101][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 316.755636][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 316.763971][ T7802] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.770987][ T7802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 316.779017][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 316.788036][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 316.809426][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 316.818873][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 316.827456][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 316.836147][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 316.845126][ T7794] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.852223][ T7794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 316.860150][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 316.867889][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 316.875780][ T7794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 316.886499][ T7778] device veth0_macvtap entered promiscuous mode [ 316.899542][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 316.908601][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 316.917233][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 316.928244][ T7803] 8021q: adding VLAN 0 to HW filter on device team0 [ 316.939088][ T7778] device veth1_macvtap entered promiscuous mode [ 316.952021][ T7797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.959884][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 316.968520][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 316.976946][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 316.986042][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 316.994656][ T7802] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.001681][ T7802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.009823][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.018567][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.033793][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.042746][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.052630][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.061016][ T3117] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.068117][ T3117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.076004][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 317.093429][ T7790] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 317.104664][ T7790] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 317.122126][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.133280][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.141687][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.150158][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.158788][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.167634][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.176096][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.184280][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.192812][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.201301][ T3117] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.208343][ T3117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.217201][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 317.232802][ T7797] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.264540][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.272370][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.280107][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 317.288570][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 317.297479][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.310789][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.319428][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.328301][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 317.337438][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.345920][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.354419][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 317.363005][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 317.371948][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.380381][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.389093][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 317.397256][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 317.415770][ T7778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 317.426203][ T7795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 317.440742][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.449374][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.458000][ T7802] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.465037][ T7802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.473016][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.481865][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.490446][ T7802] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.497494][ T7802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.505238][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.513700][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.522410][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 317.531047][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 317.539719][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.553852][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.562319][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.572160][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 317.580759][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 317.606464][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 317.619958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 317.628378][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 317.636437][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 317.645178][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 317.653578][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.662952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 317.670634][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 317.679132][ T7785] device veth0_vlan entered promiscuous mode [ 317.693235][ T7785] device veth1_vlan entered promiscuous mode [ 317.703259][ T7790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 317.715590][ T7778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 317.723035][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 317.731179][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 317.739916][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 317.748925][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 317.763830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 317.771263][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 317.810568][ T7795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 317.820650][ T7803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 317.833785][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 317.841909][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 317.857313][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 317.866240][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 317.874269][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 317.881689][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 317.890399][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 317.899286][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 317.908032][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 317.917155][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 317.956086][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 317.968516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 317.977614][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 317.986312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 317.994620][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 318.002788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 318.014365][ T7785] device veth0_macvtap entered promiscuous mode [ 318.024162][ T7797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 318.038578][ T7790] device veth0_vlan entered promiscuous mode [ 318.054002][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.062200][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 318.071875][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 318.089632][ T7785] device veth1_macvtap entered promiscuous mode [ 318.102218][ T7790] device veth1_vlan entered promiscuous mode [ 318.120611][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.128717][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 318.136756][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 318.144559][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 318.152515][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 318.161445][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 318.186568][ T7785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.197494][ T7785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.209086][ T7785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.236759][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 318.245692][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 318.255648][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.264939][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 318.273096][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 318.281890][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 318.290717][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 318.299660][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 318.307356][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 318.316376][ T7785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.329164][ T7785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.340258][ T7785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.356215][ T7795] device veth0_vlan entered promiscuous mode [ 318.366198][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 318.378809][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 318.387367][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 318.396837][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 318.422462][ T7803] device veth0_vlan entered promiscuous mode [ 318.435058][ T7797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.444064][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 318.452467][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 318.479292][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 318.489780][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 318.497963][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.506834][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.524194][ T7803] device veth1_vlan entered promiscuous mode [ 318.535587][ T7790] device veth0_macvtap entered promiscuous mode [ 318.553351][ T7795] device veth1_vlan entered promiscuous mode [ 318.579150][ T7790] device veth1_macvtap entered promiscuous mode 22:56:30 executing program 0: [ 318.667949][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 318.684963][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 318.694535][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.702806][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.711295][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.720908][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.730431][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 318.739322][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 318.752088][ T7790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 22:56:30 executing program 0: [ 318.769426][ T7790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.788794][ T7790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 318.808271][ T7790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.819533][ T7790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.827939][ T7803] device veth0_macvtap entered promiscuous mode [ 318.840439][ T7803] device veth1_macvtap entered promiscuous mode 22:56:30 executing program 0: [ 318.866210][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 318.877507][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 318.886788][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 318.895731][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 318.905213][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 318.914682][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 318.925973][ T7790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 318.938085][ T7790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.948392][ T7790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 22:56:30 executing program 0: [ 318.961318][ T7790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 318.972845][ T7790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.997953][ T7795] device veth0_macvtap entered promiscuous mode [ 319.010579][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 319.025286][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.037637][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.056850][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 22:56:31 executing program 0: [ 319.077062][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.090144][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.103533][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.113841][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.127165][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.138686][ T7803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.153294][ T7795] device veth1_macvtap entered promiscuous mode 22:56:31 executing program 0: [ 319.175050][ T7797] device veth0_vlan entered promiscuous mode [ 319.195595][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 319.210743][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 319.220586][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 319.229699][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 319.238559][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 319.250496][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.262926][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 22:56:31 executing program 0: [ 319.275639][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.293958][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.313689][ T7803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.324634][ T7803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.335695][ T7803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.355859][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 319.367023][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 319.375297][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.386473][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.419732][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.437408][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.454974][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.470368][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.480858][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.494923][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.505362][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.515857][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.527338][ T7795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.536398][ T7797] device veth1_vlan entered promiscuous mode [ 319.546836][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.557452][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.567525][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.578145][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.588060][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.598517][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.608355][ T7795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 319.619012][ T7795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.630238][ T7795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.638423][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 319.648728][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 319.657649][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 319.666485][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 319.760790][ T7797] device veth0_macvtap entered promiscuous mode [ 319.776452][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 319.790308][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 319.826018][ T7797] device veth1_macvtap entered promiscuous mode [ 319.835684][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 319.844219][ T7802] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 319.868986][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.883389][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.894019][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.904803][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.914736][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.925512][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.936547][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.947025][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.956952][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 319.967430][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.978445][ T7797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.988918][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 319.999584][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 22:56:32 executing program 1: [ 320.025065][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 320.047111][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.061686][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 320.073508][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.093869][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 320.106948][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.116857][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 320.127815][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.137823][ T7797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 320.148300][ T7797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.160777][ T7797] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.179179][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 320.197062][ T3117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 320.452328][ T7970] EXT4-fs (loop5): unable to read superblock 22:56:32 executing program 1: 22:56:32 executing program 3: 22:56:32 executing program 0: 22:56:32 executing program 2: 22:56:32 executing program 5: 22:56:32 executing program 1: 22:56:32 executing program 4: 22:56:32 executing program 3: 22:56:32 executing program 3: 22:56:32 executing program 1: 22:56:32 executing program 2: 22:56:32 executing program 0: 22:56:32 executing program 5: 22:56:33 executing program 4: 22:56:33 executing program 3: 22:56:33 executing program 1: 22:56:33 executing program 2: 22:56:33 executing program 0: 22:56:33 executing program 4: 22:56:33 executing program 5: 22:56:33 executing program 1: 22:56:33 executing program 3: 22:56:33 executing program 2: 22:56:33 executing program 4: 22:56:33 executing program 5: 22:56:33 executing program 2: 22:56:33 executing program 0: 22:56:33 executing program 3: 22:56:33 executing program 4: 22:56:33 executing program 1: 22:56:33 executing program 5: 22:56:33 executing program 3: 22:56:33 executing program 2: 22:56:33 executing program 1: 22:56:33 executing program 0: 22:56:33 executing program 4: 22:56:34 executing program 3: 22:56:34 executing program 5: 22:56:34 executing program 2: 22:56:34 executing program 4: 22:56:34 executing program 0: 22:56:34 executing program 1: 22:56:34 executing program 5: 22:56:34 executing program 2: 22:56:34 executing program 3: 22:56:34 executing program 4: 22:56:34 executing program 0: 22:56:34 executing program 1: 22:56:34 executing program 5: 22:56:34 executing program 2: 22:56:34 executing program 4: 22:56:34 executing program 0: 22:56:34 executing program 3: 22:56:34 executing program 1: 22:56:34 executing program 5: 22:56:34 executing program 2: 22:56:34 executing program 4: 22:56:34 executing program 3: 22:56:34 executing program 0: 22:56:34 executing program 5: 22:56:34 executing program 1: 22:56:34 executing program 2: 22:56:35 executing program 4: 22:56:35 executing program 0: 22:56:35 executing program 3: 22:56:35 executing program 2: 22:56:35 executing program 1: 22:56:35 executing program 4: 22:56:35 executing program 0: 22:56:35 executing program 3: 22:56:35 executing program 5: 22:56:35 executing program 2: 22:56:35 executing program 1: 22:56:35 executing program 4: 22:56:35 executing program 0: 22:56:35 executing program 2: 22:56:35 executing program 1: 22:56:35 executing program 5: 22:56:35 executing program 3: 22:56:35 executing program 4: 22:56:35 executing program 2: 22:56:35 executing program 0: 22:56:35 executing program 5: 22:56:35 executing program 1: 22:56:35 executing program 3: 22:56:35 executing program 4: 22:56:36 executing program 0: 22:56:36 executing program 2: 22:56:36 executing program 4: 22:56:36 executing program 5: 22:56:36 executing program 1: 22:56:36 executing program 3: 22:56:36 executing program 2: 22:56:36 executing program 0: 22:56:36 executing program 5: 22:56:36 executing program 3: 22:56:36 executing program 4: 22:56:36 executing program 1: 22:56:36 executing program 2: 22:56:36 executing program 5: 22:56:36 executing program 4: 22:56:36 executing program 1: 22:56:36 executing program 0: 22:56:36 executing program 3: 22:56:36 executing program 2: 22:56:36 executing program 4: 22:56:36 executing program 1: 22:56:36 executing program 0: 22:56:36 executing program 5: 22:56:36 executing program 3: 22:56:37 executing program 2: 22:56:37 executing program 4: 22:56:37 executing program 1: 22:56:37 executing program 0: 22:56:37 executing program 3: 22:56:37 executing program 5: 22:56:37 executing program 2: 22:56:37 executing program 4: 22:56:37 executing program 1: 22:56:37 executing program 0: 22:56:37 executing program 5: 22:56:37 executing program 3: 22:56:37 executing program 2: 22:56:37 executing program 4: 22:56:37 executing program 1: 22:56:37 executing program 5: pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x10, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"/709], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x67, 0xff, 0x28, 0x81, 0x0, 0xa9, 0xa0548, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x400}, 0x8093aa006d7f45d, 0x5, 0xdc, 0x8, 0x3, 0x2, 0x13}, 0x0, 0x7, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240), 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000100)={0x1a, 0x7, 0x0, {{0xd, 'pids.current\x00'}, 0x1000}}, 0x1a) 22:56:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/36) writev(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendmsg$nl_route_sched(r0, 0x0, 0x20004014) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12e) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = creat(0x0, 0x1) close(r3) dup2(r2, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0xe) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0xb, 0x117, &(0x7f00000009c0)}) 22:56:37 executing program 2: pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000280)=""/89) 22:56:37 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3d90", 0x3}, {0x0, 0x0, 0x211}], 0x0, &(0x7f0000000340)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 22:56:37 executing program 1: 22:56:37 executing program 4: [ 325.876496][ T8256] BPF:[3] Invalid name_offset:2560 [ 325.887844][ T17] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max [ 325.918530][ T8267] BPF:[3] Invalid name_offset:2560 22:56:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x10, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) 22:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xfffffffffffffeb4}], 0xb3e, 0x0, 0x0, 0xfffffe41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0xc62, 0x0, 0x0, 0x0, 0x0, 0xe5a]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 325.939641][ T8261] FAT-fs (loop3): bogus number of reserved sectors [ 325.947153][ T17] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on %z5 [ 325.959363][ T8261] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (2 sectors) [ 326.003719][ T8261] FAT-fs (loop3): Can't find a valid FAT filesystem 22:56:38 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 326.128619][ T8277] FAT-fs (loop3): bogus number of reserved sectors [ 326.148327][ T8277] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (2 sectors) 22:56:38 executing program 1: clone(0x1900e9185, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 326.177040][ T8277] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.276331][ T8293] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 22:56:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a7b74a"], 0x0, 0x3}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x20000007, 0x5, 0x135}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) 22:56:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) [ 326.343683][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 326.343705][ T26] audit: type=1804 audit(1585868198.267:31): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/21/cgroup.controllers" dev="sda1" ino=16569 res=1 22:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xfffffffffffffeb4}], 0xb3e, 0x0, 0x0, 0xfffffe41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xc62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:56:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="cee3f87a611a530000002a0b1b4f", 0x0, 0xcfc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:56:38 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="240000001a0007041dfffd946f610500020000001f000000001008000800040004000000", 0x24}], 0x1}, 0x0) 22:56:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6c, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) [ 326.768045][ C0] hrtimer: interrupt took 27988 ns 22:56:38 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/86) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x6, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x5e}, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40001, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001800)='nl80211\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001900)=ANY=[@ANYBLOB="400000001000390429bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000200012800800", @ANYRES32=r7, @ANYBLOB="081c0300e0000001fa389e09d911b0f65b71cf1ec0e38664bea2ae95d3a69b667ec843a8c583cad2b4a5be55f40852f5cc1ecf508ed84a2d421662a28aa2292ca7b3270000000000000b587fc9c85a47615d"], 0x5}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x3c, r4, 0x8, 0x70bd26, 0x1, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xa3e, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r9, 0x5, 0x6, @local}, 0x10) sendmsg$xdp(r2, &(0x7f0000001780)={&(0x7f0000000040)={0x2c, 0x4, r9, 0x24}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000001c0)="c1dbc5545f94ac45a6b30f22e4d6a4499fb1e1cd8626ccd375c6de6f0a14c0163520f951152f1b8fef41d7de75e156ebf3eca8c705c7e61625d7aa0ae719126dbb3cf9e85f9c7d7e51df6ef75c42ed6e0c6d047302096c8bdf541269f131cefa0666a1548816c036f419a67d0d413fb80fffae3867e37c6a665eb8bde97b96d2985febce2d2a8cbb087e68936eff51f72ebc91020224ff2446d97796f6376c9b7bc77d4a2f0245855d27ed9957ef395256a49bf0dc7e3c7aacb87ec3be446d688bf247e4a427088b5727fafa3c8e4c23", 0xd0}, {&(0x7f00000000c0)="9f56968206b431a0ffa12f88b528faa2f747f205d638e1b6fd4a269eaeeabda63934b9301d", 0x25}, {&(0x7f0000000340)="308bfbe116ff53c2023847822d75133687fc413ab67e64c42fba8f322702c55524a4fffe3434ed1ed55a599a13fb8ca4555f2564375b55b0be777f8ba15b62d9e8cfd6e5e1aa12", 0x47}, {&(0x7f0000000100)="1e", 0x1}, {&(0x7f00000003c0)="b47130747649a7ad82ab5a8b582cc2fff7f3b8a5a83ca6177844b1231d977027ef3037afdea7ebb31f38de5ced6a0e9dc70abeca91e98a60e604511d3c250eab0c103176838835486bd939b17e03a76854efad6f5989f14c66b49961f3d49dfecfe8262002b2cf99ff106fd56f3b675dadcadf70df3419665ea95c3a44918c0e466dcfed1e504927cbd4a149a3611d4c4e941e928de5f44478d8e5a57185679551c5e1e90062d619287c670cb21665c3c9ff4f469ba8aaf1f7c07359365ffdc428f9eb3f0def9bd193c6420bc05763b508c7b9bc91da903bbd342e25b7d1cb0f45c746de1fc0d1595fa571d3b146cf", 0xef}, {&(0x7f00000004c0)="09d7cebc210f7727c5e40ca8ca90dd89efe916c2ddd62d36e6128c35a8850ad329460b8372d60aef379ed2750e1ad78f49f2dc57f846cbd8ef", 0x39}, {&(0x7f0000000500)="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", 0xff0}, {&(0x7f0000001500)="408fefaaf73050ae6a9b5ed0d021ac3f2784bbc9264e8e8e8000364b5856b498951f40a71878cd7d6abfcf49917db59766842db44587f5eaeeb6c0dad56c31ec13ff6c082b00b9964d26380b969f4a", 0x4f}, {&(0x7f0000001580)="6d2898955cf59b21dcacf818f5e4a1add79dd948d04d03e5fbc3837855", 0x1d}, {&(0x7f00000015c0)="17b4ad5475ddc7d86d1baa647ee26755dc12deda76e58a2d49dfb6c295dbe088b1a4fb517722db81c25547674bd6d04fc5544691ad9b7757f37ce21a9d1fbad1ce5896f3b735fc58311dfdab70fb6cfafca8f61b56100bc3709d27f34f8db97fd72a1b8f7800c721eb292cc32e06393086316eea514a36bb1524c4a96af9e07c43d6cffbae3b7d33f74024ea84e802599511cd54cc2f13206ad94392d9caadc36b4dc531c13f28e9955ed910b790df4e38b73e36368e13dc02c494d682fcb5116bff7458608eb3e8d0e039ed4207e1bdd1c6f5a2b48b45f74540919ee54ff5cb", 0xe0}], 0xa, 0x0, 0x0, 0x81}, 0x24000060) 22:56:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xfffffffffffffeb4}], 0xb3e, 0x0, 0x0, 0xfffffe41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 326.883504][ T8318] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 22:56:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="cee3f87a611a530000002a0b1b4f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:56:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/36) writev(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@deltaction={0x180, 0x31, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10e}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x4}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2786}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0xc010}, 0x20004014) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12e) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = creat(0x0, 0x1) close(r3) dup2(r2, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0xe) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0xb, 0x117, &(0x7f00000009c0)}) 22:56:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="cee3f87a611a530000002a0b1b4f", 0x0, 0xcfc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 327.186524][ T8342] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 327.209429][ T26] audit: type=1804 audit(1585868199.137:32): pid=8343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/22/cgroup.controllers" dev="sda1" ino=16576 res=1 22:56:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="cee3f87a611a530000002a0b1b4f", 0x0, 0xcfc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:56:39 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x21) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x20000007, 0x5, 0x135}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 327.310611][ T7799] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max 22:56:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x6, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb757, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffea2}, 0x48) 22:56:39 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e814dcf67", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b76dc3f22a40ead024cce8ffffffffffffff01cb156caaf2f5a8d666324c750d2a9236f921"], 0x0, 0xe6}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 327.383145][ T7799] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on %z5 22:56:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/36) writev(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@deltaction={0x180, 0x31, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10e}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x4}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2786}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0xc010}, 0x20004014) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12e) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = creat(0x0, 0x1) close(r3) dup2(r2, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0xe) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0xb, 0x117, &(0x7f00000009c0)}) 22:56:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="52000000240007a75cb27fec4b024ea8d27a0500", @ANYRES32, @ANYBLOB="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"], 0x60}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 22:56:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xfffffffffffffeb4}], 0xb3e, 0x0, 0x0, 0xfffffe41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 327.692007][ T7799] hid-generic 0000:0000:0000.0003: ignoring exceeding usage max [ 327.737352][ T8390] netlink: 38 bytes leftover after parsing attributes in process `syz-executor.3'. 22:56:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x4000000000dc) 22:56:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace$cont(0x18, r0, 0x0, 0x0) [ 327.783772][ T7799] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on %z5 [ 327.789995][ T8390] netlink: 38 bytes leftover after parsing attributes in process `syz-executor.3'. 22:56:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x4000000000dc) 22:56:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) 22:56:39 executing program 2: openat$vfio(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vfio/vfio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) [ 328.114652][ T8399] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 22:56:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x4000000000dc) 22:56:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e81", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b37243742617"], 0x0, 0xb2}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 328.186556][ T26] audit: type=1804 audit(1585868200.117:33): pid=8413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/23/cgroup.controllers" dev="sda1" ino=16566 res=1 22:56:42 executing program 4: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/80) 22:56:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e814dcf67", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b7"], 0x0, 0xca}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x0, 0x40}, 0x40) 22:56:42 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB, @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be7"], 0x0, 0x54}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e81", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374"], 0x0, 0xb0}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:42 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000080)=""/76) 22:56:42 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409ac00ac9a37b8020780200110005", 0x18, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:56:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b372437426"], 0x0, 0x68}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 330.771966][ T26] audit: type=1804 audit(1585868202.697:34): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/24/cgroup.controllers" dev="sda1" ino=16596 res=1 22:56:42 executing program 1: syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 330.853268][ T8467] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 330.866665][ T8471] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 22:56:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 331.171665][ T26] audit: type=1804 audit(1585868203.097:35): pid=8480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/25/cgroup.controllers" dev="sda1" ino=16596 res=1 22:56:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e81", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746"], 0x0, 0xb3}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:56:43 executing program 4: r0 = getpid() pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000300)={0x9b0000, 0x9, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0xfffffff8, [], @p_u32=&(0x7f0000000280)=0x6}}) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 331.657035][ T26] audit: type=1804 audit(1585868203.587:36): pid=8490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/26/cgroup.controllers" dev="sda1" ino=16596 res=1 22:56:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653405c0001d12f0000000000ae47eddc3f4912997f00000000278dd8f47d0100005ae64f8f7cd76931bc36460234432479aed75d492b41fd983f79e65199615607672c59957ab6ad602ea04db364bf68e6faa53367f05f4ad6000800002f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca42afa924edfe92175a1f0000007a08060feace34b52dde5f75a033703700006de84c6fa1a2da67", 0xa0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:56:45 executing program 3: getpid() write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000000340)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:56:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189b", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211"], 0x0, 0x75}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e814dcf67", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b76dc3f22a40ead024cce8ffffffffffffff01cb156caaf2f5a8d666324c750d2a9236f921"], 0x0, 0xee}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:56:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ftruncate(0xffffffffffffffff, 0x200004) [ 333.779389][ T8520] kvm [8516]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000014 data 0xcf [ 333.810497][ T8520] kvm [8516]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001d data 0xdf [ 333.862370][ T26] audit: type=1804 audit(1585868205.787:37): pid=8525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/27/cgroup.controllers" dev="sda1" ino=16603 res=1 22:56:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ftruncate(0xffffffffffffffff, 0x200004) 22:56:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ftruncate(0xffffffffffffffff, 0x200004) [ 334.144103][ T26] audit: type=1804 audit(1585868206.077:38): pid=8538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/28/cgroup.controllers" dev="sda1" ino=16603 res=1 22:56:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b37243742617"], 0x0, 0x69}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:46 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000c00000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0009"], 0x1}}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x2, [{0xffffffffffffffe1, 0x2, 0x0, [], 0x200}, {0x0, 0xee, 0x400, [], 0x801}]}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:56:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 334.441942][ T8555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 334.594896][ T26] audit: type=1804 audit(1585868206.527:39): pid=8558 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/29/cgroup.controllers" dev="sda1" ino=16603 res=1 22:56:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:56:46 executing program 4: semop(0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0xb, 0x0) 22:56:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$video(0x0, 0x5e00000000000, 0x0) 22:56:48 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/user\x00') 22:56:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:48 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000001f8ffffffffffff00002000"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409ac00ac9a37b8020780200110005", 0x18, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:56:48 executing program 3: semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x7ff, 0x1000}, {0x0, 0x9}, {}], 0x3, 0x0) 22:56:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b76dc3f22a40ead024cce8ffffffffffffff01"], 0x0, 0xc6}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:48 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$binfmt_elf64(r0, 0x0, 0x0) [ 336.928087][ T8578] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 336.986634][ T26] audit: type=1804 audit(1585868208.917:40): pid=8575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/30/cgroup.controllers" dev="sda1" ino=16607 res=1 22:56:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e814dcf67", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30"], 0x0, 0x93}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESOCT], 0x0, 0x19}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/195}, {&(0x7f0000000240)=""/130}, {&(0x7f0000000440)=""/175}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b7"], 0x0, 0xa4}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 337.503377][ T26] audit: type=1804 audit(1585868209.427:41): pid=8599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/31/cgroup.controllers" dev="sda1" ino=16617 res=1 22:56:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:49 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in6=@empty}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 22:56:49 executing program 4: r0 = getpid() write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYRES32, @ANYBLOB="080001", @ANYRES32, @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1], 0x8}}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 337.793531][ T26] audit: type=1804 audit(1585868209.717:42): pid=8616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/32/cgroup.controllers" dev="sda1" ino=16617 res=1 [ 338.037166][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000014 data 0xcf [ 338.047774][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001d data 0xdf [ 338.057799][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004f data 0x51 [ 338.067915][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005d data 0x91 [ 338.077973][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008d data 0xf [ 338.088069][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004c data 0xd1 [ 338.097977][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005a data 0x91 [ 338.107622][ T8625] kvm [8624]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008a data 0xf 22:56:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000000180)="24000000200099f0003be90000ed190e0200081e0000100000ba1080080002007f196be0", 0x24) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000080), 0x10) 22:56:50 executing program 4: syz_emit_ethernet(0xd, &(0x7f0000000440)={@random="3d46f2645ed7", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}, 0x0) [ 338.379280][ T26] audit: type=1804 audit(1585868210.307:43): pid=8634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/33/cgroup.controllers" dev="sda1" ino=16617 res=1 22:56:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e814dcf67", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b76dc3f22a40ead024cce8ffffffffffffff01cb156caaf2f5a8d666324c750d2a9236f92118a2c8a49ca698a4"], 0x0, 0xf6}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:51 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746"], 0x0, 0x6a}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653405c0001d12f0000000000ae47eddc3f4912997f00000000278dd8f47d0100005ae64f8f7cd76931bc36460234432479aed75d492b41fd983f79e65199615607672c59957ab6ad602ea04db364bf68e6faa53367f05f4ad6000800002f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca42afa924edfe92175a1f0000007a08060feace34b52dde5f75a033703700006de84c6fa1a2da", 0x9f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:56:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:56:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT], 0x0, 0x17}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000440)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:52 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000440)={@random="3d46f2645ed7", @remote, @void, {@ipv4={0x800, @udp={{0x4, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}, 0x0) 22:56:52 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x805, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) syz_emit_ethernet(0x3a, &(0x7f0000000440)={@random="3d46f2645ed7", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}, 0x0) 22:56:52 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x24044001, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000c00)="a0", 0x1}], 0x1, 0x0, 0x0, 0x80b50000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="d6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='V', 0x20c49a}, {&(0x7f0000000ac0)='C', 0x1}, {&(0x7f0000001c00)="16", 0x1}, {&(0x7f0000000280)='@', 0x1}, {&(0x7f0000001cc0)="e4", 0x1}, {&(0x7f0000000180)="86", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000021c0)='Q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002340)="1a", 0x1}, {&(0x7f0000002380)='k', 0x1}, {&(0x7f0000002440)="1a36898404fcd419d9d40b67f7a61a85b41845a085cad18a08db4ef236471ad1d3fc84b8f9e948cb97146e699e42982aa0c4d45877cb7e715a7ba3f49d3fdc9ca255b6726f3aa83fe25c98f7530180852880404cb612c5484f7dd4c715bb1dbc6e47bb67d963316f2f775686d7b14510dc947d3a850ed08688778963a8c93cd86fef8466bbbe3e3c63c3b40c526614a63252ec03ee6b5789438fa84e40edc2cf3f398b8109fb43ee58ead47e4d6ee86c8915063932dab4189eb2381a29e440c6f70bcd7b5a2370daa85deb24be62dd66b5cbcf0add7b6b6f1a9b459786d5182eed36e45f0d0512303824ce299ca150c4c140b77aea207245820945cf37b35a09b127018de34f93c7faf308800e3dbf3619e19c2d29367dc576ef486ecde1998fadc5505a9b27160fbf7e75bcabdff4008f15085ed2d0a9c5e62161849df19c4c7d2afc303221ec48f019a8f2954769783daddc89c937a7fa64f9141436c9eaea8ff17cd99d9a328727d847612bfe72d51b2bc75ef22a88444a6052dc40ed06c81eb156669244562ff2de1e31b06e3b9f77a2e547dd0288ef8177fb3496fea0758ed01c6773f98590ff6ca7a293830431579fe2f61c4bd3812f1790727b1dc8f7dc5047d3fe2eba8174f27fc66e224831f9ced08c056931141461d8967daf8725beba085f860a1fcdde3d8fd8a504210086586d8c276e2a8f08d3617ba4dec7efc5b34432a7336d776b9be3b393d21060a875306d1a48f700de002220045333e12aa9687a6d6e70b576e15eb2daf31e4f6c42ce31d6c7cd171b5ea9cc60411438343a1cf36aac6f49255f887d4d0efc0d0015447a80eb239b097b408e9c749f83afc732e1859e5080cf6f610cbb504e9e03d59202a46f253a6275cb7da845d046d19fe4c1483bf61f59b9caf11ed917a78cf209cd3110b6b0ab95d3bb708d0addf52d15548185426a4b196e4e361784c9f6cf1dd2793941d50ed334bc5db03f73791206bc5a4eba02f9869d6723c12ea58b598acce1cfb543f9fd552790aafbb8217d348c4b43a594d7c86e2bfd9155b977aabef7cade94625d878cd0c668d3603911d976886a5d8279dc52afea8d4a5004ccec770c5c4c0c2aa3b60d98d399076c76f08b908b239f5eca25e082e2bae8adfab446f5d8dd8a50bc78e488f2220c8551a2dc37e9f8063be987456eb005d679ebb40614dcf1f2526a2ebf30a818ad3501a328ca13b31e8f11fb4fcb5cabb8654bf55b180264c77017dd2fed55e0fb6453302d2aba7fe5b9d831775d9d455f5bdafdb691f101dc40bb3d67e2ba2694d189223cee1e58a7ca53886902da05488bd2b7de8b2980a664602ea518210114ba72a8bb6dabc069ad55355fbbcf865a9f4071f9e7e29304634b63de552a894c57e1bf1c1038fea722172f0596cb4a725b06c5128ed332270bd3fd04299d07e48a941232f0506f93cf04291f54ca9a2a001b08f6c15bec8d9a0a4fceccb38427a04b9feba5c7ddc0fea96a2530e10592d53d03f6f5c2a038013761a28f0a0878a3b6593b5115a6bcc8e0951ee8a9f2a864f3dec94b617900da9c652c2435a0cb89be1e5c3a82535d8d361ec1914009c023656ebe70c114921fb13200a2ff3dd561cec562c988b8dba8cecab7220ba44d3e338406f5f7d19a4362a591b871d5799977cd6763013a263bc8388b76dfc827aa1604a32812b961220ae124dda15db50fbdb43d7cdcaa4f15c66ceaf566bf05e94d744d2a92e623de79d3dda58b1558f98301ba34dd01ecbe2d3d82b86cd1153f60aff12cc7e9aa3df5d3a092a0a83fa0705a4797d03d7e407a22341bad67fdb3a7678b6c32257e6703c186cf933d133d06d862457b5ee5133772728ffa5910802b1781ba5a0bd7bd54d0facf2b9a26100ac94e3a9b5678016f625e34e5c4802361ad2419e577034354b15b86bb0a2bba3e696634a8e4f2dd2c4b4fb96f86a49776352bb8868e7d004443b7952a48753714f1ff4a9361725c4491b5e35ce8ead01614bb3ba713089721b352aa45172a9ee00fbcf0edfe0d84cba81342be484e654d7ee24455f38d916a8768338e8cfd284e3fceb6db3148731d59ad80895ac2000419cc40e1a41a66f2f6593fd5622358197b9e08a9779ffc10f0307beaeb7132f73a93ab36b941a7fc951f3dde01a39f629d9e0f846eb3fdc55ed67a98e93311574fe6701876a2de6f1f3a551dc121705b62d4372c9cd3d39c637d5656eedd54aeffbf44d880c1317616c79c1847b0f2404728b9b9022defec5967c5199ef62cd61c58216dc2624bfe748cfc3bc94e1435939e74897946086c73052621e60a47c2352bc120367efd2cfa18033e9627ef3761daf396468c276a6973999abd1db23a0ae6c1ebcb62aabde721bfebd58ba02a5165d0e164dbe92d3f9cfc9ded7b1d7ca95a1d69eed8aaeaf8cc48e289d10c84a9b96498b281c3b02c19a93c4eb062970daf8fca6d50faa51efcadbd5ebc90c667e354f8bc4ce930aa1964e422a056dd207096da44bb02a1a1a8a2506484e9005e9d95e65cf50ae0870bfe0506acbaa305c5b0c9e690bedfea3c78d74ef8f1c595ccc31a678c684a5a15a01522ab6fe5a98d671d507a4ca77a08086caee8605668349c46c53fef6ef9ce346e2e8710a13273f0a3633f23c28cec086e593e66871db4285feb03dd6e33903a63397cf67bc1ffd19907e14acaf343996434231120257aa71f0649b5709f8a125c4f165207b81b35ff6d04e0f865389f34c1cd287b8844811864ccd20c1c1b07836bf8ec4e4e6b4b47e5a72f9a89c65807c9a8ba87e3de03015ccc04f53ab23bcf87214841b0623ff216b3c50767c143f1b286c453965743f03dca948b5a015895a82fd2a581a28a6701546e9c83545e7c0fc1806599105d94e7c987aab4e466ea9ecad267e2a2f28973ed609249bb998b022efaf972bca0e21259ae188d6ac5d29a4efc0b92d5ad6735ce7e5fa499eb02387bc5ea84b136dfbc4c8a3dd8f5f3f4dde1df9aea146a56886d3b848e36ad3512cde9ae3f42f85e57610582980685f1a26b96b56e8dcc9f01ca72fca889adfb85a9d85850f82c6d6ddb7dad47499a874189d211df6a5227e138c0cc373ca25a0c4157993072d5372d5cf13a5f2a523d2aeda445d3a9b1437bafcb47991956d1d1802e7fecc3f4c58eee14a39fb0e73e12116befb2a4fe397f59f9ff0e3df0d1f67658a91ca4f9867f3d1e2e7a015c010f64c0ce3958430f53e7887bad19ec2d204859240b5184ee43ea81ad3880f14cf72d3e2ac0b7794c6c91b37f77fdc7f0bcab4f7c20463ba40a369d8cabf2f7e83c65c508a901860e320cffcc143a28248e2b1463eee7cd69b41eff2878087e0ea38f58e65a1a8b7b9abeee2ce67a465878c6e13e377ffac74c924dc2908d3bb3e2cc71ef73f00bdfef1540efbf11ded3e994312b8231a8342b6a15cd12499fd0a7f58e82e6b8157de8b982f8b650b54870a1df3b457cb01867d0a7b99a6cabd1e11de3890d20153877501f7e276798ac7c9074c1f9fc089d46581dffd7d37c8f4ec7fcef7fbd5dfba6d8b907e738141c622331906959c4058335c99889209a40e8487e10c551a3668a5f3583671a351dcf37e04813bb71a7dc26f4a497b49d58260c96a88f57996a9673850b749087baf4b1b42108c3b9d6187187ed31b3cc4e1204edffde60395157d03d054eefe4a96e00b85c60ecf2c3d8c79859ce6ccfd05461d09506784fcebd22ba837dd6858dcf23f5f2f6b8af73442269a3114d65e5224b2ec3e12a096eb5ac24967d2a193de2dcc5e3ab14d21d389e2dcd5a85e37822e69fc3002f98dd02aac9b967fd4bd74b6ddf12331d97d2ca72f65aeea944922a4f3cc950b0d33985a25536f048a1bd9fcacc22cb067f6d997cd3b885ad583b171346e34fc69c0a67b955c68984cf023926204ce8ab2bcad62486005081c056a5343411fbbc81a53d440101d52c7aa78140e2ae839b89d0c37b9a95aeba58600b737db4f2c4feec57a86d8dbded856fd9558c836c831c2759ab1625bb5ccf9acb60a167c507fc392f1171952b2284c2c56aae09a4d8e6b88e76feb807aaf0f40e2ecff2b5a3fc46ab60434573bb9aef19ad85dce78b6792b93fd0f3036e227cba0d4eb5aa70041b05f7a1e1a0d83d219071c74e0a1ccf13a45338d089751255a2a8e56ee53123042a386b410783a972a3364a8daace994dfc02d341c2e50bef67a4533a2dbf983291b89fddd53501bd590b8e", 0xbc1}, {&(0x7f0000003440)="1b", 0x1}, {&(0x7f0000000000)="9e", 0x1}, {&(0x7f0000003500)="dd", 0x1}, {&(0x7f0000000300)="c1", 0x1}, {&(0x7f0000003640)='\x00', 0x1}], 0x8}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f00000037c0)='U', 0x1}], 0x1}}], 0x6, 0x6041054) 22:56:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:56:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 340.633833][ T26] audit: type=1804 audit(1585868212.557:44): pid=8664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/34/cgroup.controllers" dev="sda1" ino=16515 res=1 [ 340.655574][ T8679] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:56:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409ac00ac9a37b80207802001100050400000674", 0x1d, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:56:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 340.831430][ T8689] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 340.845394][ T8691] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 340.878976][ T26] audit: type=1804 audit(1585868212.807:45): pid=8690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/35/cgroup.controllers" dev="sda1" ino=16628 res=1 22:56:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 341.008300][ T26] audit: type=1804 audit(1585868212.937:46): pid=8701 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/36/cgroup.controllers" dev="sda1" ino=16628 res=1 22:56:54 executing program 4: semctl$GETPID(0x0, 0x0, 0x11, 0x0) 22:56:55 executing program 0: r0 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000300)={0x9b0000, 0x9, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0xfffffff8, [], @p_u32=&(0x7f0000000280)=0x6}}) socketpair(0x11, 0x800, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020025bd7000fcdbdf25010000000c0003002000000000", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="080001000c1920e1d8423641cd17bce704661dc4075e85bed01ec3b64f56fac1e6edbe04c7c4fed78eb2f49dd8992b37183dabcae597e7ce77232fcb3c257b6df3dccee7ece534acff2fee74aaae8bb1a8124ee523174c442366a643003214056c3eb1b98363c96e9d5cf595abff494f60c264a5a1d47eff405bf59bfcf4eaa7d1153eeedfd7f57b64e798bfe1f07933c472595ce3112b0f8993bf9d7a1e5d0428d848696433fa250041", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3], 0xa}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 22:56:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:56:55 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESHEX], 0x0, 0x14}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/195}, {&(0x7f0000000240)=""/130}, {&(0x7f0000000440)=""/175}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:55 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1) r2 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000080)=0x801, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 22:56:55 executing program 1: r0 = socket(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000001000000000000000000000000fe8000000000000000000000000001bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) 22:56:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) [ 343.646123][ T8722] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 22:56:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:56:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b7"], 0x0, 0x7e}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:56:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:56:55 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653405c0001d12f0000000000ae47eddc3f4912997f00000000278dd8f47d0100005ae64f8f7cd76931bc36460234432479aed75d492b41fd983f79e65199615607672c59957ab6ad602ea04db364bf68e6faa53367f05f4ad6000800002f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca42afa924edfe", 0x7f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:56:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xc4}}, 0x0) 22:56:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x123}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:56:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYBLOB="cf2aecf58a04d89c06000000000000001907f8022c3128d6c3867209fca9a5d9929c35189bdd88b4836842663709b16e0200ebec8410931c10a59b91f860d8cf431c025fe40e5e7e81", @ANYBLOB="a7b7b525328e92fad8556bc8405672662be6236747a6cdb02d4d678ce828c53466ba9d95a678640848d2e5fa8b4739d9fb4ec579bc7a30ec20e05a0b5dcfe211d1755be72e1234bc1e0a0078f6bb14b485a0d6b3724374261746f10994fa01a66be0fc9fd9bdfce251f154d450b76dc3f22a40ead024cce8"], 0x0, 0xc9}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 344.099358][ T8751] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 344.373377][ T26] audit: type=1804 audit(1585868216.297:47): pid=8775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/40/cgroup.controllers" dev="sda1" ino=16635 res=1 22:56:58 executing program 3: open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='ceph\x00', 0x0, 0x0) 22:56:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:56:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x14, 0xc, 0x6, 0x801}, 0x14}}, 0x0) [ 346.721800][ T8784] ceph: Bad value for 'source' 22:56:58 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653405c0001d12f0000000000ae47eddc3f4912997f00000000278dd8f47d0100005ae64f8f7cd76931bc36460234432479aed75d492b41fd983f79e65199615607672c59957ab6ad602ea04db364bf68e6faa53367f05f4ad6000800002f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca42afa924edfe92175a1f0000007a08060feace34b52dde5f75a03370", 0x95}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:56:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:56:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 346.917700][ T26] audit: type=1804 audit(1585868218.847:48): pid=8785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/41/cgroup.controllers" dev="sda1" ino=16649 res=1 22:56:58 executing program 4: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) shmdt(r1) 22:56:59 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x40000000001011, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 22:56:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 347.066851][ T8801] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:56:59 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) dup2(r1, r0) 22:56:59 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) write$P9_RREADDIR(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='<'], 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 22:56:59 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x48}}, 0x0) 22:56:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x48}}, 0x0) [ 347.412371][ T8820] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:56:59 executing program 0: 22:56:59 executing program 0: [ 347.827245][ T26] audit: type=1804 audit(1585868219.757:49): pid=8819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/42/cgroup.controllers" dev="sda1" ino=16514 res=1 22:57:01 executing program 3: 22:57:01 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x48}}, 0x0) 22:57:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x48}}, 0x0) 22:57:01 executing program 0: 22:57:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) wait4(0x0, 0x0, 0x0, 0x0) 22:57:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:02 executing program 0: 22:57:02 executing program 3: 22:57:02 executing program 4: 22:57:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x48}}, 0x0) 22:57:02 executing program 0: 22:57:02 executing program 3: 22:57:02 executing program 4: 22:57:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:02 executing program 1: 22:57:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) wait4(0x0, 0x0, 0x0, 0x0) 22:57:02 executing program 0: [ 350.538707][ T8875] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:02 executing program 4: 22:57:02 executing program 3: 22:57:02 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, r0, 0x0, 0x100000001) 22:57:02 executing program 1: 22:57:02 executing program 0: 22:57:02 executing program 3: 22:57:02 executing program 4: [ 350.886522][ T8893] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) wait4(0x0, 0x0, 0x0, 0x0) 22:57:03 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, r0, 0x0, 0x100000001) 22:57:03 executing program 0: 22:57:03 executing program 3: 22:57:03 executing program 1: 22:57:03 executing program 4: 22:57:03 executing program 0: 22:57:03 executing program 3: 22:57:03 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, r0, 0x0, 0x100000001) 22:57:03 executing program 1: 22:57:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 351.417236][ T8922] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:03 executing program 4: 22:57:03 executing program 3: 22:57:03 executing program 0: 22:57:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:03 executing program 1: 22:57:03 executing program 3: 22:57:03 executing program 4: 22:57:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:03 executing program 0: [ 351.794378][ T8941] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:03 executing program 1: 22:57:03 executing program 3: 22:57:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:04 executing program 0: 22:57:04 executing program 4: 22:57:04 executing program 3: 22:57:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:04 executing program 1: [ 352.214507][ T8965] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:04 executing program 0: 22:57:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:04 executing program 3: 22:57:04 executing program 4: 22:57:04 executing program 1: 22:57:04 executing program 3: 22:57:04 executing program 0: 22:57:04 executing program 4: 22:57:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:04 executing program 1: [ 352.699875][ T8994] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:04 executing program 3: 22:57:04 executing program 0: 22:57:04 executing program 4: 22:57:05 executing program 1: 22:57:05 executing program 3: 22:57:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:05 executing program 0: 22:57:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:05 executing program 4: 22:57:05 executing program 1: 22:57:05 executing program 3: 22:57:05 executing program 4: 22:57:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:05 executing program 3: 22:57:05 executing program 0: 22:57:05 executing program 1: 22:57:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:05 executing program 4: 22:57:05 executing program 3: 22:57:05 executing program 1: 22:57:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:05 executing program 0: 22:57:05 executing program 4: 22:57:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:05 executing program 3: 22:57:05 executing program 1: 22:57:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:05 executing program 0: 22:57:06 executing program 4: 22:57:06 executing program 3: 22:57:06 executing program 1: 22:57:06 executing program 0: 22:57:06 executing program 4: 22:57:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 354.290382][ T9086] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:06 executing program 3: 22:57:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:06 executing program 1: 22:57:06 executing program 0: 22:57:06 executing program 4: 22:57:06 executing program 3: 22:57:06 executing program 1: 22:57:06 executing program 0: 22:57:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:06 executing program 4: [ 354.708393][ T9113] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:06 executing program 3: 22:57:06 executing program 1: 22:57:06 executing program 0: 22:57:06 executing program 4: 22:57:07 executing program 1: 22:57:07 executing program 3: 22:57:07 executing program 0: 22:57:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:07 executing program 4: [ 355.136469][ T9133] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:07 executing program 0: 22:57:07 executing program 3: 22:57:07 executing program 1: 22:57:07 executing program 4: 22:57:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:07 executing program 0: 22:57:07 executing program 3: 22:57:07 executing program 1: 22:57:07 executing program 4: [ 355.629373][ T9163] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:07 executing program 0: 22:57:07 executing program 3: 22:57:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:07 executing program 1: 22:57:07 executing program 4: 22:57:07 executing program 0: 22:57:07 executing program 3: [ 356.208352][ T9193] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:08 executing program 1: 22:57:08 executing program 4: 22:57:08 executing program 3: 22:57:08 executing program 0: 22:57:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 356.393207][ T26] audit: type=1804 audit(1585868228.317:50): pid=9177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/61/cgroup.controllers" dev="sda1" ino=16698 res=1 22:57:08 executing program 1: 22:57:08 executing program 0: 22:57:08 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0xffffffffffffff81, 0x0, 0x10000000}, &(0x7f0000000240)) 22:57:08 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2b000) 22:57:08 executing program 1: [ 356.635617][ T9209] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 356.682966][ T9217] ptrace attach of "/root/syz-executor.4"[7797] was attempted by "/root/syz-executor.4"[9217] [ 357.011608][ T9236] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:09 executing program 3: 22:57:09 executing program 0: 22:57:09 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0xffffffffffffff81, 0x0, 0x10000000}, &(0x7f0000000240)) 22:57:09 executing program 1: [ 357.134655][ T26] audit: type=1804 audit(1585868229.067:51): pid=9230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/62/cgroup.controllers" dev="sda1" ino=16698 res=1 22:57:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1b) socket$inet6_tcp(0xa, 0x1, 0x0) 22:57:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x6) 22:57:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x200000d) [ 357.251550][ T9242] ptrace attach of "/root/syz-executor.4"[7797] was attempted by "/root/syz-executor.4"[9242] 22:57:09 executing program 4: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) sendfile(r1, r0, &(0x7f0000000040)=0x1, 0xc13) 22:57:09 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2b000) 22:57:09 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2b000) [ 357.849655][ T26] audit: type=1804 audit(1585868229.777:52): pid=9256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/63/cgroup.controllers" dev="sda1" ino=16719 res=1 22:57:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, 0x0, 0x6) 22:57:11 executing program 4: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) sendfile(r1, r0, &(0x7f0000000040)=0x1, 0xc13) 22:57:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="367b57af03fb8f13913eeb75c0eb8fd0ddf6d0f2941d2db8393e845c871038e1583bc890e9fd6773fb04a1c94e576c3b44810c39ab48f6b856457d3913a1171a4ece3803184a18d3672b7b45be2a04666c9ee9d1635bbfb4639836f5e820f4a12c08e470bc1b38", 0x67, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="367b57af03fb8f13913eeb75c0eb8fd0ddf6d0f2941d2db8393e845c871038e1583bc890e9fd6773fb04a1c94e576c3b44810c39ab48f6b856457d", 0x3b, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 360.116822][ T9292] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_elf32(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="951d5870d200"/20], 0x14) r5 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000140)=0x7ff, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x2780, 0x4) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 22:57:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x3803000000000000, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008000000030000002004000044000000980000000000000000000000000000008803000088030000880300008803000088030000030000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000002060000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ac1414aaffffffff0000000000000000000000000000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00200000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ffffac14140000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000010000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6370755f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 22:57:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)='6', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004005c, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000100)) dup2(r5, r4) [ 360.430679][ T9309] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 360.462178][ T9313] xt_policy: input policy not valid in POSTROUTING and OUTPUT 22:57:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 360.530597][ T26] audit: type=1804 audit(1585868232.457:53): pid=9294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/64/cgroup.controllers" dev="sda1" ino=16737 res=1 [ 360.890348][ T26] audit: type=1804 audit(1585868232.817:54): pid=9326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/65/cgroup.controllers" dev="sda1" ino=16737 res=1 22:57:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$IPC_SET(0x0, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="367b57af03fb8f13913eeb75c0eb8fd0ddf6d0f2941d2db8393e845c871038e1583bc890e9fd6773fb04a1c94e576c3b44810c39ab48f6b856457d3913a1171a4ece3803184a18d3672b7b45be2a04666c9ee9d1635bbfb4639836f5e820f4a12c08e470bc1b38", 0x67, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket(0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1b) 22:57:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/protocols\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/116, 0x74}, {0x0}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, 0x2) 22:57:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b75fb3488fd8015bba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377aba09e7b88378e3d63a98fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10000174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde318ead4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d41f6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28b774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047526865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000100)) dup2(r5, r4) 22:57:15 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) sendfile(r1, r0, &(0x7f0000000040)=0x1, 0xc13) 22:57:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)='6', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 363.215662][ T9354] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:15 executing program 0: r0 = socket(0x10, 0x80803, 0x0) write(r0, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) recvmmsg(r0, &(0x7f0000009180)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4086, 0xff6}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 22:57:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/49, 0x31) getdents(r0, &(0x7f00000020c0)=""/45, 0x2d) 22:57:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) listen(r0, 0x0) accept(r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 22:57:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x20) connect(0xffffffffffffffff, &(0x7f0000000340)=@ethernet={0x0, @local}, 0x80) stat(&(0x7f0000000480)='./bus\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r4, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) [ 363.671923][ T26] audit: type=1804 audit(1585868235.597:55): pid=9356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/66/cgroup.controllers" dev="sda1" ino=16754 res=1 22:57:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="70000000000119"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe0040000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 22:57:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f85e) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x1, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r3, &(0x7f0000000040)=""/36, 0x50) getdents(r3, &(0x7f00000020c0)=""/45, 0x2d) 22:57:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents(r0, &(0x7f00000020c0)=""/45, 0x2d) 22:57:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(0x0, &(0x7f0000000300)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r4, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) 22:57:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x20) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000340)=@ethernet={0x0, @local}, 0x80) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000480)='./bus\x00', 0x0) stat(&(0x7f0000000a00)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r4, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) 22:57:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 22:57:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x20) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000340)=@ethernet={0x0, @local}, 0x80) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000480)='./bus\x00', 0x0) stat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000140)) stat(&(0x7f0000000a00)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x800, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r4, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) 22:57:18 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20044080}, 0x4008000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r7}]}, 0x24}}, 0x0) 22:57:18 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet6(0xa, 0x3, 0x2c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r3, 0x0, 0x8482) 22:57:18 executing program 3: ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600000000001c0012800b0001006970766c616e00000c0002800600010002000000050010000600000008000a00", @ANYRES32, @ANYBLOB="d8a96b42471bec132993f6ed7065627f8a796bbae22c1b2a9c912f7f2504ed74dd2b66ab9a61085138ac9968d66de64e8b22fc98654f1f50d854d564c9c07d7039dddba537d470422d133ec0a74efbe7276ef02700"/105], 0x4c}}, 0x0) 22:57:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 366.660981][ T9461] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x131}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 22:57:18 executing program 4: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLOCK(r1, &(0x7f0000000200)={0x8}, 0x8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x16) 22:57:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 366.880783][ T9479] x_tables: duplicate underflow at hook 2 [ 366.897212][ T26] audit: type=1804 audit(1585868238.827:56): pid=9479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir448005154/syzkaller.A8eaMp/80/bus" dev="sda1" ino=16771 res=1 [ 366.906634][ T9483] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 367.020996][ T9497] x_tables: duplicate underflow at hook 2 22:57:19 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ttyS3\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) tkill(r3, 0x1000000000016) [ 367.056964][ T26] audit: type=1804 audit(1585868238.987:57): pid=9496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir448005154/syzkaller.A8eaMp/80/bus" dev="sda1" ino=16771 res=1 22:57:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 367.127423][ T26] audit: type=1804 audit(1585868239.027:58): pid=9498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/70/cgroup.controllers" dev="sda1" ino=16775 res=1 [ 367.167849][ T9507] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 367.176823][ T26] audit: type=1800 audit(1585868239.037:59): pid=9479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16771 res=0 [ 367.181258][ T9508] ptrace attach of "/root/syz-executor.2"[9507] was attempted by "/root/syz-executor.2"[9508] [ 367.210966][ T26] audit: type=1800 audit(1585868239.037:60): pid=9496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16771 res=0 22:57:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000007c0)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}}, 0x0) 22:57:19 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ttyS3\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x1000000000016) [ 367.361564][ T9514] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:19 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x1000000000016) [ 367.477167][ T26] audit: type=1804 audit(1585868239.407:61): pid=9519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/71/cgroup.controllers" dev="sda1" ino=16778 res=1 [ 367.502071][ T9525] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 22:57:21 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) tkill(r1, 0x2b) 22:57:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:21 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x6, 0x7) ptrace$cont(0x20, r0, 0x0, 0x0) 22:57:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x800, 0x0, 0x3, 0x1}, 0x20) 22:57:21 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@abs={0x1}, 0x6e, 0x0}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)}], 0x61, 0x0) 22:57:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010003904000000090000000000000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 22:57:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x30, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x30}}, 0x0) [ 369.978224][ T9559] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 370.017691][ T26] audit: type=1804 audit(1585868241.947:62): pid=9558 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/72/cgroup.controllers" dev="sda1" ino=16799 res=1 22:57:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:22 executing program 0: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6c}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r1, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) 22:57:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x718, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xa, 0x2, @dev}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 370.163847][ T9569] tipc: Started in network mode [ 370.168868][ T9569] tipc: Own node identity , cluster identity 4711 22:57:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:24 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b1000501600000900000200007", 0xd, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x4003, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f00000000c0)="b1000501600000900000200007000000000004fecea11ea8fef96ecfc73fd3357ae26caa0420fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728211ee4fd89720fd3872babfbb770a9f5a872c881ff7cc53c895303b22f31a3fb9037a00f90fb6de01b00000000000200"/177, 0xb1, 0x0, 0x0, 0xfffffffffffffe8b) 22:57:24 executing program 1: timerfd_create(0x9, 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, &(0x7f0000000340)='cpuset@\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x60051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) creat(0x0, 0x0) io_setup(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, 0x0, 0x8000fffffffe) 22:57:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:57:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:24 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/meminfo\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 22:57:24 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="4412", 0xffffffc3}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x1, 0x5, 0x4) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) write(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1db01a66e810572d4c57d726"], 0xa) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x810, r1, 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000000400)="fb", 0x1}], 0x1, 0x0) 22:57:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 373.000103][ T9614] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 373.027993][ T26] audit: type=1804 audit(1585868244.957:63): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/73/cgroup.controllers" dev="sda1" ino=16561 res=1 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7, 0xb73, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:25 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$gtp(0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x3803000000000000, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000002004000044000000980000000000000000000000000000008803000088030000880300008803000088030000030000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000002060000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ac1414aaffffffff0000000000000000000000000000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00200000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ffffac14140000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000010000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6370755f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 22:57:25 executing program 0: setrlimit(0x8, &(0x7f0000001380)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 22:57:25 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) utimes(0x0, &(0x7f0000000040)={{0xa87}}) 22:57:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffa, 0xffffffffffffffff, 0x0) semget(0x1, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x2}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 373.411566][ T9642] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' 22:57:25 executing program 4: 22:57:25 executing program 0: ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000040)=0x7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x4, 0x4, 0xd}, 0x3c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=ANY=[]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_MAP_INFO(0x2, &(0x7f00000000c0)={r0, 0xfffffddc, &(0x7f0000000080)}, 0x78) 22:57:25 executing program 1: timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000200)) tkill(r0, 0x1000000000016) 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:25 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 373.695159][ T26] audit: type=1804 audit(1585868245.627:64): pid=9664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/74/cgroup.controllers" dev="sda1" ino=16625 res=1 22:57:25 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 373.774499][ T9680] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000004c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8a}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) rt_sigprocmask(0x2, &(0x7f00000002c0)={[0x7ff000000]}, &(0x7f0000000580), 0x8) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="4970b06120d11bf753c82166da63b55fab6a84ecd620431760a36b38a3eaefe2e85998b0572f5920c2732615fe90d1424df8fc92217b50309a7d3ec50cc61dc6e037d00afdd1e3afb5eb7f0b015e99aa8f568aa9481ac820bb7d30bc", @ANYRESHEX=r4, @ANYBLOB="810000000000b08e", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 22:57:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 373.940283][ T9690] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(0x0, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 374.069383][ T26] audit: type=1804 audit(1585868245.997:65): pid=9695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/75/cgroup.controllers" dev="sda1" ino=16819 res=1 [ 374.153452][ T9709] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 374.428272][ T9707] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 374.437924][ T9707] FAT-fs (loop0): Filesystem has been set read-only [ 374.445244][ T9707] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 374.456372][ T9704] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:26 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) 22:57:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x208, 0x200, 0x200, 0x0, 0x0, 0x310, 0x308, 0x308, 0x310, 0x308, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr="e2eb0a0155b7c49bd8afb0679575afab", [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@unspec=@conntrack3={{0xc8, 'conntrack\x00'}, {{@ipv6=@mcast2, [], @ipv6=@rand_addr="9fb228a40cc1d44b416c76d85482997a", [], @ipv6=@remote, [], @ipv4=@loopback}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 22:57:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2600cff9, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001600)="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", 0xce8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="c2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000002600)="9e", 0x1}], 0x1}}], 0x3, 0x488d5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x22e8}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 22:57:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:26 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7, 0xb73, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x20) 22:57:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 374.562853][ T9723] xt_hashlimit: overflow, try lower: 0/0 [ 374.581698][ T9731] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 374.678009][ T26] audit: type=1804 audit(1585868246.607:66): pid=9730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/76/cgroup.controllers" dev="sda1" ino=16822 res=1 22:57:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 374.785427][ T9746] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0x0) 22:57:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7, 0xb73, 0x2, 0x50}, 0x40) [ 374.946208][ T9753] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 375.213735][ T9776] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 375.312826][ T26] audit: type=1804 audit(1585868247.237:67): pid=9775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/77/cgroup.controllers" dev="sda1" ino=16832 res=1 [ 375.400115][ T9788] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 375.489173][ T26] audit: type=1804 audit(1585868247.417:68): pid=9790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir448005154/syzkaller.A8eaMp/90/cgroup.controllers" dev="sda1" ino=16625 res=1 [ 375.497862][ T9742] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) 22:57:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x24}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 375.560287][ T9742] FAT-fs (loop0): Filesystem has been set read-only [ 375.571607][ T9742] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 375.581696][ T9742] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 375.661459][ T9800] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2}}]}, 0x184}}, 0x0) [ 375.735183][ T26] audit: type=1804 audit(1585868247.667:69): pid=9799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/78/cgroup.controllers" dev="sda1" ino=16821 res=1 [ 375.803298][ T9811] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:57:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 375.974343][ T26] audit: type=1804 audit(1585868247.747:70): pid=9802 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/94/cgroup.controllers" dev="sda1" ino=16837 res=1 22:57:28 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 376.074679][ T9813] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 376.084351][ T9813] FAT-fs (loop0): Filesystem has been set read-only [ 376.091862][ T9813] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) 22:57:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000200)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:57:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 376.142561][ T9810] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:28 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x4}, 0x20) tkill(r1, 0xb) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:57:28 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 22:57:28 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 376.404241][ T9847] cgroup: fork rejected by pids controller in /syz2 22:57:28 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:28 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:28 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) creat(0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$gtp(0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3803000000000000, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000002004000044000000980000000000000000000000000000008803000088030000880300008803000088030000030000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000002060000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ac1414aaffffffff0000000000000000000000000000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00200000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ffffac14140000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000010000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6370755f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) [ 376.614020][ T26] audit: type=1804 audit(1585868248.547:71): pid=9961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/79/cgroup.controllers" dev="sda1" ino=16843 res=1 [ 376.808257][ T9964] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:28 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 376.849515][ T9964] FAT-fs (loop1): Filesystem has been set read-only 22:57:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000200)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:57:29 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 377.180752][ T9845] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 377.218935][ T26] audit: type=1804 audit(1585868249.147:72): pid=10081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/80/cgroup.controllers" dev="sda1" ino=16816 res=1 [ 377.224818][ T9845] FAT-fs (loop0): Filesystem has been set read-only [ 377.349491][ T9845] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 377.388019][ T9845] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) 22:57:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 22:57:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000240004800400078008000500f6ffffff1300010062726f6164636173742d6c696e6b00005bb2fe7c06f2cb696ad14b8b402a6795b34e351617572c0d54e11c02087f3038a0f5e0"], 0x3}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:29 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206c70, &(0x7f0000000100)={[{@dioread_nolock='dioread_nolock'}]}) 22:57:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) [ 377.664640][ T26] audit: type=1804 audit(1585868249.597:73): pid=10160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/96/cgroup.controllers" dev="sda1" ino=16848 res=1 22:57:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 22:57:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3803000000000000, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000400002000000030000002004000044000000980000000000000000000000000000008803000088030000880300008803000088030000030000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000002060000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ac1414aaffffffff0000000000000000000000000000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00200000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ffffac14140000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000010000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6370755f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) [ 377.930743][T10085] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 377.950041][ T26] audit: type=1804 audit(1585868249.877:74): pid=10319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/81/cgroup.controllers" dev="sda1" ino=16852 res=1 22:57:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 377.978097][T10085] FAT-fs (loop1): Filesystem has been set read-only [ 377.993061][T10085] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 0) [ 378.079293][T10083] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 378.112673][T10326] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' 22:57:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2600cff9, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001600)="43abe0d984e51ead820231c53a90fa104be9a70e8bbcbb3ae24732fdc3d5982ce82abd65c3c74a2fa2f55455fe1a39225ccfb3793b694b11a79ac93f71648f6bcc9861598b9efc0192f78fca7da4ab121f82790e3a6880901368b4710da08e55776eb7ddd8f00a167ee50002f80b8439d11d81a69245fbf14bf940d236918ac281b669232276bcad8f7333cd65e07097b5e350e801c7f7207a136ac42cdb95452dff658a073b06aa43461c21da484c0168033c1c3ab0cde3cd278d2fc26b4baaff0e9557b81251bbeab482ff747afd1673d6eb5ab0a2476714649cec193e0a92cbb9c73fca432992879d6cd0138143ea86c04850f3b50b5d5cc9359fe4c96446978220c282ccd4163c11bd2d45361318494561377bc21df4a1d3f070aa2b1daaa3bef566d4785a7b60bd2555d5a6195682767c69f6513e46f84d3f81ce4316e5e9e8c6575e2af3f395a468d6f5cec96f8de692dc4bf1f7e1f5123a66f720c04cf1a54e515c199852673ae8d92150d07ab43f5764f01c63c8330e0cc8557e46ca51a7d8aaebe84ef8765b78cff95a0bfed1daac3cd1a4f5b88ade16a4b50abec0538a136e80c7a5a70b2fa857d5b1bc32166105843747183c51a942cd5d706ba587bdb44cca416d5f58ea3ada493f25535181f4f6278fee21046bee5355b617ed73510c00da19a28b1720ff9ce5fca07191e49299cb63ef02f6f713e5a431e5c60e6982d5438d5767efae070bf2e302388f1f89d5ac7406fcfd635da33c49c3ad237ac6dcdded418ffe06ac3f7218e686b123749a139ae590b6db8f7a1e88afdb56eac363a29254f0faa02bdef02a36db4beafb041b84dce08345f7d88d78a00c1a6dc017c26a9e7ae426d874f6f2300c3599b3da0d18547b999a38acafb97db8a471a51a2c3b4c06bd87630ae38ea1a39a0420141436f9f6933f9bea3488c5d897323438dacda688b019a89349601cdd42cd984ed70057b810c0a1b6f8630733a0ce3ede74425d972251ab3bd8e2a93cc209644692c633b85998bd706bd402a709baa4176ce43c7e9437395434c64dcdd0c43a0ec8d2391d9e81e52b777a41cd70f76e99d5d20e33481218ed2df1324dca4b86bc851071258e7cdeca763d8e0146247741e7fd2ff1b18062d21d396037840fd5767e245455f39bf3c57e7caab14078633ede3d2d6c2e22aca3fc6173359c9e3ab619adf0b1ba2f3f0fa85471ce5d6cad7dd0ef9b18f240733c0ea190ea517ba53bd9df5e3f4dd497829f139cd4ca2aff88536793b438beef0d52c810ff2f20db9b6c6b824453fc09324ef9748a8b605c7f3e08298f9bfb1691b8fdf853be290f8029d2ae9b9bea7fa0b409ac0e83911ef5676f53bff3f899c306c8ddbb73f8332ffbd80a91a52f1901ba1facfbe39bb44f2ee1bfa914d267b6cb77d2d382b6f776bb629cc65caadcee5ef286a157e432bad56e7a444d47d9badd34ad582f767ba6e1ee0e60dd8bdf765e9896ba0a7e9851fef370c90fc95627099b90e0833b1a9fd0d51e335d9fd3b8883426d3889010b08f21af6c76f337d8c11fed3c95d2122ea2ce3f2363410850d4e128829f1e737e447015df60c23b31f3aa8c01ede64159f2d7ec997c4fe3af86d14eb465175882291b6f5d46fa14099a869a4ef73ec5132238f84a90c8390e9602a466e9f2847d2ec15b7ce47edbf95d85d4bf75876578031be8acd592d3a309590a12c17e41d1ebc74c93c2735f7692e515e2a7366c2b0dbbebed592ba4487d8380822c1912606b47dfc819093afc8f5bc246ff04afc88528d852e8afbc9c3f904f6a05b6eed14361ea4ce0053e254f7acfc96ef03209bb2d268a05effdd11de4674d276d55f0e83e8531b189c6b85907d559c46fc52a1731abca61cc39c2fb0b439a9b285287830d53b26b96f4077ed601f797c29fd883c93e4eed5b1eaf5303ed5e34046ce700b00287367c2f3642072ff2cd26dbf98eb595a45b3e8cb16f81acd3256528295621c89d19df2101e9e609d2c33a8ed7a77d7162f839c092854537dac75a7da45050a4266d3c6b366f0a37400524a99d2b1e7215ac248e834ece53322c230535679f34dbed48cee24599435b8e66ba1bb14a079a6759f5fe892fb9e00da6bec093a16f23ac4939f7118d83b0a308b47fcbed8c32c5223c88f604e64ea75c83eed1afb7734eff41759a38e30e93153718a3f1fd853760a5f22ffb88535b8de59a790eec1a829eb2049afba0db455a9d50c9f3cf2b61cb8a81d70502b9f578bef30cd6dac09cc983053acedec550929e0ee920d3b05d488452f9057759dcca7d7446fd0e8c95c716fce3005b1cd4b0aa4dd50f10df1315f38dcfd9c13a716577d9ecff7ea56db265954d0062300e4005f8ff7555253ded97a9360fb99263d3eb1ef857e9e755301282b17381cdadd9891f728f740868758d4017988cd75f79a2ed0e41fdd2d8e756812edbcf40196e7cf70c5438b02ad1f854b4934ea873e7e9e33620a74d957c628f84237db11ed2bae1f98beb00ebe557d0f9b5f46da22785e341276a71b1a11b990dcac45cd50cd48709ba5c8c0522a24acea44ba48cd5e622dff084bff896d637d744de308ac8b8f35564fb454527e72f881a7dcdf458bb0898a8bce8359bc81adc994c02bda541441ce428c36f5965c3958938e47b3f64e170d46db4b59b6dd3cdc9cee6490ed338a16d87137b929934e14b4e828a2aa0938c5b41c268dace4c95a53285a936908e0a98cadf71a77561a0909bfd5860c888065228c0bb32f516803806515502ac6ee737a5d74374e066859ed1b5d219c18ad07417aa8597accf47468b5afd3a7231a3a4e559116499c603dbaef5a64197d318d5f252904bd2e13bbd6612e302be9061a783a087550ee8d4bcfe440b9c760a329eb2593c571bc7db31f5f9924cc5b102b33d179540256a6861fdf07fdb423c263e954ad5d304e8e41200d90b47f0976ce78bec18ed955f669125ebd748884c95c587a78e7f1ff8bc0bcb21d5a9d886f524db810b7124be1ec3e8f45f409312f4d35776c2b0ce00fb7997ccf9b35707d36d59a4145a8e9ccf561d2a732fa84c468d870ab12d97332f812694dd277a69865c86a28ef25ba552985e28fe682a9c64e55866a8f5acaf307f55ec90f66eb1a9d90385094084ef1bf791e21bd277f36bf5c33b9f5a71c466e1bba6667c679799e1542ac079257ca80881fcbf74135f312149530b76f9e7c6660bbd36ab3a96486efa303f27f509f1f44fcae5ce20b6e84b8fd9d19ad8c05b568aab1e94bbe999a6a61bcfc997335f670954723439d3f2ff8615feecc2534538a1165efcd24e915eefbf1bce28b87c32bb73c0f42b27b8143520687a7d1a83e44244be912a81d780c5738de55019adb1796d485b8c19ae60958d23260b3289e21fbe0034c79dcd50605c9865fb9da4461e24a1e0d537f8582c523beb9266e1ae86a7f22c22feb142d3cd32985c1f4dad4f1aed982f13124345bb3e560c383f9f9b1bcd3fac46808da8c8c00eb842386864d12bf4d8de85168eb821761452b9eadedbf1ef0a1860f3083ece388e520fb56345d0060ff4f2dba4bc048ec6ba21db8e2a334f021df7fb01bbfb80d89a776263631efe3440e9712fb662343e7541f846a4cd923c08ed8e23d34eb1005d5f2d0c5cc5e01e8c5eb0502cb27b99df7aeac2068ee566dc78d859977998b2c62ff42e4858f5cfeb2483b07f0beeb06376e2449e757e858ccf3bb4bd76776351d681294de0349b5d1f8ada02cba9ad2b4ba3ab0bb90d0c8ecdeb772bcd4890749386d29f994270eddb629a36309d4de0b0a41f2a6b9278421f8345443fd04af9f807995ef07a78b7c338ea614d5191192b18ce24c3c51f2538edc5502d62152afb2793fa5b6052a11ad8036a798f0eb3bcd0355e8483fcab4cdfbba213b013e4a8d614510b9a3b51a6e8feba6c656bbed4364a416c4b709650797e32af603318527f038c925eec67035062aab0a830081acd4ef35a8db0dd1aecf638f6e724596dd3da61764485a8feb1c9c22dbf75673f1ad372d82d77b86db2da11a6d7f741e7fbe7817ba24498fec22c650e737f792c3ab164f3928c18591eb4f0a701f7a158c5ad2a6d96356ed85e1486574e38bea7612d48e29c1e3403c6a5a9cc63dd0c9354f71d40f3e1ff8e540075188f9cd6ac349d319b6b91024bcb21b6045855c9126b18e01f96b9305654a4aebfbcebcedd3a4b57ef1afb503889ac77479d6a3ecba486177f50dfcd85ce7ae87738949e0d1be5932e22fe20f17b349cd0752cb3f9daf4d73f5abbf4047831f78ea617f5922f7d077d2d98ec9379b63053c884b96b235137da9c5f83da9534bc88bc9872b8ed9ad1cc3fa56cf4ab1923b969eb68717e9f79e8326b35f4a8a518af0b39dd444baecc50815de69c07f097fabc11851ca260a479e8216a94116fdf9f6c92191c76251bd17ec03c93ff7d27e6e70ef7db909ecf6328d3758988d51625e57738999e6a7abcaa9f23fcfb32623758ac97ecb3bdf32801287ce554f35824654257f7555b8603a7d059d7e7ec7a0ecb55cbcadb7df5276a57b585fc4a2da4b4bccbac570a8e5fa423886c0b121a25220ec25007882b8c8b781bda128b7721f4c8b5e176b040258cdeacb9fdfa483007ac2725e0bb7fd69f10da828cb164391d55dd5819046069b79cda7849bc70c7d99f0ffc2b8d6d81f5e55c257edb0381e4e2b0d23a4714fdf9c197709fe6621e9ee7949a4be8f6321fe0bf45f81693b2c71ca739a6dd24fde4deb814b04bb9c8c2efe2b3599dba678cd203ce9ac15cfc667ae5bb67e4ccf0ea7f72e313441e3fd385e4982003b879bee5c38df6aa2ed016ef28c52984f85c1306ed6280c0ccfe493fe40c7400e1bf42529dd5c5be6022adbfebb2bf", 0xd8e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="c2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000002600)="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", 0x481}], 0x1}}], 0x3, 0x488d5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x22e8}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 22:57:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 378.345873][ T26] audit: type=1804 audit(1585868250.277:75): pid=10330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/82/cgroup.controllers" dev="sda1" ino=16850 res=1 [ 378.463914][ T26] audit: type=1804 audit(1585868250.307:76): pid=10160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/96/cgroup.controllers" dev="sda1" ino=16848 res=1 22:57:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(0xffffffffffffffff) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x33, 0x2}, 0x7) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 22:57:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 22:57:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) 22:57:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 22:57:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 22:57:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000c000000180005800c00028008000400fcffffff080001"], 0x3}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 22:57:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000004c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x1f, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) rt_sigprocmask(0x2, &(0x7f00000002c0)={[0x7ff000000]}, &(0x7f0000000580), 0x8) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="4970b06120d11bf753c82166da63b55fab6a84ecd620431760a36b38a3eaefe2e85998b0572f5920c2732615fe90d1424df8fc92217b50309a7d3ec50cc61dc6e037d00a", @ANYRESHEX=r4, @ANYBLOB, @ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 22:57:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 22:57:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) 22:57:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x0, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:31 executing program 1: timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x1000000000016) 22:57:31 executing program 2: 22:57:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x0, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x0, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:32 executing program 1: 22:57:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:32 executing program 2: 22:57:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192302834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 22:57:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:32 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "00eb00", 0x18, 0x0, 0x0, @remote, @local, {[@dstopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @jumbo]}]}}}}}, 0x0) 22:57:32 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 380.490952][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 380.491034][ T26] audit: type=1804 audit(1585868252.417:83): pid=10723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/99/cgroup.controllers" dev="sda1" ino=16871 res=1 22:57:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 380.634862][T10741] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1,sb=0x0000000000000000, 22:57:32 executing program 2: [ 380.718782][T10745] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1,sb=0x0000000000000000, [ 380.820642][T10727] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 380.849060][T10727] FAT-fs (loop0): Filesystem has been set read-only [ 380.916535][T10727] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 380.957523][T10719] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:33 executing program 2: 22:57:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) getpid() creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:33 executing program 2: 22:57:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 381.290508][T10762] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1,sb=0x0000000000000000, 22:57:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 381.476401][ T26] audit: type=1804 audit(1585868253.407:84): pid=10783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/86/cgroup.controllers" dev="sda1" ino=16883 res=1 22:57:33 executing program 2: 22:57:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) [ 381.607668][ T26] audit: type=1804 audit(1585868253.477:85): pid=10784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/100/cgroup.controllers" dev="sda1" ino=16884 res=1 22:57:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 381.748130][T10781] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 381.758743][T10791] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1,sb=0x0000000000000000, [ 381.763759][T10781] FAT-fs (loop0): Filesystem has been set read-only 22:57:33 executing program 2: 22:57:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 381.827196][T10781] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 381.887005][T10781] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 381.937682][T10781] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 381.979826][T10768] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) getpid() creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendfile(r2, r1, 0x0, 0x100000001) 22:57:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:34 executing program 2: [ 382.068222][ T26] audit: type=1804 audit(1585868253.997:86): pid=10808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/87/cgroup.controllers" dev="sda1" ino=16871 res=1 22:57:34 executing program 2: [ 382.135490][T10806] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1,sb=0x0000000000000000, [ 382.224323][ T26] audit: type=1804 audit(1585868254.157:87): pid=10818 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/101/cgroup.controllers" dev="sda1" ino=16514 res=1 22:57:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x17}}]}, 0x1a0}}, 0x0) 22:57:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:34 executing program 2: 22:57:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}]}, 0x154}}, 0x0) 22:57:34 executing program 2: 22:57:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 382.756580][ T26] audit: type=1804 audit(1585868254.687:88): pid=10843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/88/cgroup.controllers" dev="sda1" ino=16892 res=1 22:57:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) getpid() creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendfile(r2, r1, 0x0, 0x100000001) 22:57:35 executing program 2: 22:57:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}]}, 0x154}}, 0x0) 22:57:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 383.114287][T10824] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 383.122980][T10824] FAT-fs (loop0): Filesystem has been set read-only [ 383.150034][T10824] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) 22:57:35 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 383.158504][T10824] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:35 executing program 2: 22:57:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}]}, 0x154}}, 0x0) [ 383.342690][ T26] audit: type=1804 audit(1585868255.267:89): pid=10877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/102/cgroup.controllers" dev="sda1" ino=16905 res=1 [ 383.368775][ T26] audit: type=1804 audit(1585868255.277:90): pid=10879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/89/cgroup.controllers" dev="sda1" ino=16897 res=1 22:57:35 executing program 2: 22:57:35 executing program 1: mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:35 executing program 2: 22:57:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 383.878984][T10890] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 383.897215][ T26] audit: type=1804 audit(1585868255.827:91): pid=10906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/90/cgroup.controllers" dev="sda1" ino=16888 res=1 22:57:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x1a0}}, 0x0) 22:57:35 executing program 2: 22:57:35 executing program 1: mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendfile(r2, r1, 0x0, 0x100000001) [ 383.911858][T10890] FAT-fs (loop0): Filesystem has been set read-only [ 383.940176][T10890] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 383.958726][T10880] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x184}}, 0x0) 22:57:36 executing program 2: 22:57:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x18, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 384.115121][ T26] audit: type=1804 audit(1585868256.047:92): pid=10917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/103/cgroup.controllers" dev="sda1" ino=16903 res=1 22:57:36 executing program 1: mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x184}}, 0x0) 22:57:36 executing program 2: [ 384.789035][T10921] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 384.798053][T10921] FAT-fs (loop0): Filesystem has been set read-only [ 384.805767][T10921] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) 22:57:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x184}}, 0x0) 22:57:36 executing program 1: creat(0x0, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:36 executing program 2: 22:57:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x18, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 384.839531][T10919] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x158}}, 0x0) 22:57:37 executing program 2: 22:57:37 executing program 1: creat(0x0, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:37 executing program 2: 22:57:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x158}}, 0x0) 22:57:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x18, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 385.795881][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 385.795965][ T26] audit: type=1804 audit(1585868257.727:96): pid=10997 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/93/cgroup.controllers" dev="sda1" ino=16833 res=1 22:57:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x158}}, 0x0) 22:57:37 executing program 2: 22:57:37 executing program 1: creat(0x0, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:37 executing program 2: 22:57:38 executing program 3: [ 386.100824][ T26] audit: type=1804 audit(1585868258.027:97): pid=11008 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/106/cgroup.controllers" dev="sda1" ino=16887 res=1 22:57:38 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:38 executing program 2: [ 386.230273][ T26] audit: type=1804 audit(1585868258.087:98): pid=11011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/94/cgroup.controllers" dev="sda1" ino=16898 res=1 22:57:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:57:38 executing program 2: 22:57:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:38 executing program 3: 22:57:38 executing program 2: 22:57:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:38 executing program 3: 22:57:38 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:38 executing program 2: [ 386.749484][ T26] audit: type=1804 audit(1585868258.677:99): pid=11045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/107/cgroup.controllers" dev="sda1" ino=16827 res=1 22:57:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:57:38 executing program 2: [ 386.942275][ T26] audit: type=1804 audit(1585868258.767:100): pid=11051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/95/cgroup.controllers" dev="sda1" ino=16909 res=1 22:57:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:39 executing program 3: 22:57:39 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:39 executing program 2: 22:57:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:39 executing program 3: 22:57:39 executing program 2: [ 387.326790][ T26] audit: type=1804 audit(1585868259.257:101): pid=11070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/108/cgroup.controllers" dev="sda1" ino=16819 res=1 22:57:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:57:39 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:39 executing program 2: [ 387.477844][ T26] audit: type=1804 audit(1585868259.407:102): pid=11086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/96/cgroup.controllers" dev="sda1" ino=16514 res=1 22:57:39 executing program 3: 22:57:39 executing program 2: 22:57:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:39 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 387.827441][ T26] audit: type=1804 audit(1585868259.757:103): pid=11105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/109/cgroup.controllers" dev="sda1" ino=16833 res=1 22:57:39 executing program 3: 22:57:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:57:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 388.036604][ T26] audit: type=1804 audit(1585868259.967:104): pid=11113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/97/cgroup.controllers" dev="sda1" ino=16913 res=1 22:57:40 executing program 2: 22:57:40 executing program 3: 22:57:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:40 executing program 2: 22:57:40 executing program 3: 22:57:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 388.392148][ T26] audit: type=1804 audit(1585868260.317:105): pid=11135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/98/cgroup.controllers" dev="sda1" ino=16514 res=1 22:57:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:40 executing program 2: 22:57:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:40 executing program 3: 22:57:40 executing program 2: 22:57:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 22:57:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:40 executing program 2: 22:57:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:57:41 executing program 2: 22:57:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:41 executing program 3: 22:57:41 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:41 executing program 2: 22:57:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:41 executing program 3: 22:57:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:41 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:41 executing program 2: 22:57:41 executing program 3: 22:57:41 executing program 3: 22:57:41 executing program 2: [ 390.092167][T11214] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 390.163812][T11214] FAT-fs (loop0): Filesystem has been set read-only [ 390.170707][T11214] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 390.192718][T11211] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:42 executing program 3: 22:57:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:42 executing program 2: 22:57:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:42 executing program 3: 22:57:42 executing program 2: 22:57:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:42 executing program 3: 22:57:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:42 executing program 2: [ 390.733081][T11237] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 390.749257][T11237] FAT-fs (loop0): Filesystem has been set read-only [ 390.757661][T11237] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) [ 390.782974][T11233] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 391.063247][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 391.063267][ T26] audit: type=1804 audit(1585868262.987:110): pid=11268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/102/cgroup.controllers" dev="sda1" ino=16527 res=1 [ 391.293475][ T26] audit: type=1804 audit(1585868263.217:111): pid=11265 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/114/cgroup.controllers" dev="sda1" ino=16839 res=1 22:57:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:43 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:43 executing program 3: 22:57:43 executing program 2: 22:57:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) sendfile(r2, r1, 0x0, 0x100000001) 22:57:43 executing program 2: 22:57:43 executing program 3: [ 391.511472][ T26] audit: type=1804 audit(1585868263.437:112): pid=11282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/103/cgroup.controllers" dev="sda1" ino=16935 res=1 22:57:43 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:43 executing program 2: 22:57:43 executing program 3: 22:57:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) sendfile(r2, r1, 0x0, 0x100000001) 22:57:44 executing program 3: 22:57:44 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:44 executing program 2: [ 392.325200][ T26] audit: type=1804 audit(1585868264.257:113): pid=11302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/115/cgroup.controllers" dev="sda1" ino=16941 res=1 22:57:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:44 executing program 3: 22:57:44 executing program 3: 22:57:44 executing program 2: 22:57:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:44 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:44 executing program 3: 22:57:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) sendfile(r2, r1, 0x0, 0x100000001) 22:57:44 executing program 3: 22:57:44 executing program 2: 22:57:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:45 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 22:57:45 executing program 3: 22:57:45 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:45 executing program 2: 22:57:45 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 22:57:45 executing program 3: [ 393.344900][ T26] audit: type=1804 audit(1585868265.277:114): pid=11374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/105/cgroup.controllers" dev="sda1" ino=16959 res=1 22:57:45 executing program 2: 22:57:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendfile(r2, r1, 0x0, 0x100000001) 22:57:45 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 22:57:45 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:45 executing program 2: 22:57:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:46 executing program 3: 22:57:46 executing program 2: 22:57:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 393.978198][ T26] audit: type=1804 audit(1585868265.907:115): pid=11401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/106/cgroup.controllers" dev="sda1" ino=16829 res=1 22:57:46 executing program 3: 22:57:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:46 executing program 2: 22:57:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendfile(r2, r1, 0x0, 0x100000001) 22:57:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:46 executing program 2: 22:57:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) [ 394.515333][ T26] audit: type=1804 audit(1585868266.447:116): pid=11427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/107/cgroup.controllers" dev="sda1" ino=16961 res=1 22:57:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendfile(r2, r1, 0x0, 0x100000001) 22:57:47 executing program 3: 22:57:47 executing program 2: 22:57:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:47 executing program 3: 22:57:47 executing program 2: [ 395.292489][ T26] audit: type=1804 audit(1585868267.217:117): pid=11463 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/108/cgroup.controllers" dev="sda1" ino=16982 res=1 22:57:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:47 executing program 2: 22:57:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:47 executing program 3: 22:57:48 executing program 2: 22:57:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") sendfile(r2, r1, 0x0, 0x100000001) 22:57:48 executing program 3: 22:57:48 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:48 executing program 2: 22:57:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) sched_getparam(r2, &(0x7f0000000000)) creat(&(0x7f0000000280)='./bus\x00', 0x0) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000200)) 22:57:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 396.391150][ T26] audit: type=1804 audit(1585868268.317:118): pid=11510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/109/cgroup.controllers" dev="sda1" ino=16997 res=1 22:57:48 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:48 executing program 2: 22:57:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") sendfile(r2, r1, 0x0, 0x100000001) 22:57:48 executing program 2: [ 396.916892][T11531] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) 22:57:48 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 396.990024][ T26] audit: type=1804 audit(1585868268.917:119): pid=11548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/110/cgroup.controllers" dev="sda1" ino=16995 res=1 [ 397.011625][T11531] FAT-fs (loop3): Filesystem has been set read-only [ 397.057618][T11531] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 0) [ 397.076986][T11515] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF 22:57:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:49 executing program 2: 22:57:49 executing program 3: 22:57:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:49 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") sendfile(r2, r1, 0x0, 0x100000001) 22:57:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 397.570674][ T26] audit: type=1804 audit(1585868269.497:120): pid=11577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/111/cgroup.controllers" dev="sda1" ino=16997 res=1 22:57:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:49 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@sb={'sb'}}]}) 22:57:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) 22:57:50 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, 0x0) 22:57:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 398.089856][ T26] audit: type=1804 audit(1585868270.017:121): pid=11715 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/112/cgroup.controllers" dev="sda1" ino=17008 res=1 22:57:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 398.319406][T11719] EXT4-fs (sda1): re-mounted. Opts: 22:57:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) 22:57:50 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, 0x0) 22:57:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 398.610981][ T26] audit: type=1804 audit(1585868270.537:122): pid=11834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/113/cgroup.controllers" dev="sda1" ino=17002 res=1 22:57:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) [ 398.947598][T11839] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 398.965542][T11839] FAT-fs (loop0): Filesystem has been set read-only [ 398.985389][T11839] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 0) 22:57:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 399.010752][T11803] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 399.032424][T11854] EXT4-fs (sda1): re-mounted. Opts: 22:57:51 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, 0x0) [ 399.222621][ T26] audit: type=1804 audit(1585868271.147:123): pid=11969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/114/cgroup.controllers" dev="sda1" ino=17000 res=1 22:57:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 399.368127][T11976] EXT4-fs (sda1): re-mounted. Opts: 22:57:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:57:51 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}]}) 22:57:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 399.723987][T11990] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000,jqfmt=vfsv1, [ 399.725034][ T26] audit: type=1804 audit(1585868271.647:124): pid=11991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/115/cgroup.controllers" dev="sda1" ino=16993 res=1 22:57:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 399.854478][ T26] audit: type=1804 audit(1585868271.787:125): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/134/cgroup.controllers" dev="sda1" ino=16995 res=1 22:57:52 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}, {@init_itable_val={'init_itable'}}]}) 22:57:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 400.263698][ T26] audit: type=1804 audit(1585868272.187:126): pid=12209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/116/cgroup.controllers" dev="sda1" ino=16524 res=1 22:57:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 400.351653][T12212] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock,init_itable=0x0000000000000000, 22:57:52 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}]}) 22:57:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 400.657622][ T26] audit: type=1804 audit(1585868272.587:127): pid=12232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/117/cgroup.controllers" dev="sda1" ino=16526 res=1 22:57:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) [ 400.838495][T12260] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock, 22:57:52 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}]}) 22:57:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 401.195365][T12354] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,dioread_nolock, 22:57:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@dioread_nolock='dioread_nolock'}]}) 22:57:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:57:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) 22:57:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 401.527142][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 401.527166][ T26] audit: type=1804 audit(1585868273.457:130): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/119/cgroup.controllers" dev="sda1" ino=16995 res=1 22:57:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:57:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}, {@init_itable_val={'init_itable'}}]}) 22:57:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) [ 402.110622][ T26] audit: type=1804 audit(1585868274.037:131): pid=12597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/120/cgroup.controllers" dev="sda1" ino=16526 res=1 [ 402.158355][T12593] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008,init_itable=0x0000000000000000, 22:57:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x0) 22:57:54 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@init_itable_val={'init_itable'}}]}) 22:57:54 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:57:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) [ 402.698737][ T26] audit: type=1804 audit(1585868274.627:132): pid=12592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/136/cgroup.controllers" dev="sda1" ino=17018 res=1 22:57:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x0) [ 402.831376][T12710] EXT4-fs (sda1): re-mounted. Opts: init_itable=0x0000000000000000, 22:57:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:54 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@init_itable_val={'init_itable'}}]}) 22:57:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:57:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 403.283813][T12836] EXT4-fs (sda1): re-mounted. Opts: init_itable=0x0000000000000000, [ 403.309440][ T26] audit: type=1804 audit(1585868275.237:133): pid=12843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/122/cgroup.controllers" dev="sda1" ino=17027 res=1 22:57:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x0) 22:57:55 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@init_itable_val={'init_itable'}}]}) 22:57:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) [ 403.642200][ T26] audit: type=1804 audit(1585868275.567:134): pid=12842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/137/cgroup.controllers" dev="sda1" ino=16950 res=1 22:57:55 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 403.989112][T12960] EXT4-fs (sda1): re-mounted. Opts: init_itable=0x0000000000000000, [ 404.061297][ T26] audit: type=1804 audit(1585868275.987:135): pid=12968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/123/cgroup.controllers" dev="sda1" ino=16523 res=1 22:57:56 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@init_itable_val={'init_itable'}}]}) 22:57:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 404.321194][T13076] EXT4-fs (sda1): Invalid want_extra_isize 0 22:57:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 22:57:56 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@init_itable_val={'init_itable'}}]}) 22:57:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 404.690950][ T26] audit: type=1804 audit(1585868276.617:136): pid=13095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/124/cgroup.controllers" dev="sda1" ino=16526 res=1 [ 404.762800][T13096] EXT4-fs (sda1): Invalid want_extra_isize 0 22:57:56 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:56 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:57 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2206430, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@init_itable_val={'init_itable'}}]}) 22:57:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 405.216263][ T26] audit: type=1804 audit(1585868277.147:137): pid=13082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/138/cgroup.controllers" dev="sda1" ino=16951 res=1 22:57:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 405.440791][T13221] EXT4-fs (sda1): Invalid want_extra_isize 0 22:57:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:58 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:57:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 406.791207][ T26] audit: type=1804 audit(1585868278.717:138): pid=13246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/139/cgroup.controllers" dev="sda1" ino=16977 res=1 22:57:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:57:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:57:59 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:57:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:57:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendfile(r2, r1, 0x0, 0x100000001) 22:58:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:58:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 408.311827][ T26] audit: type=1804 audit(1585868280.237:139): pid=13621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir441924283/syzkaller.iQ6MNx/128/cgroup.controllers" dev="sda1" ino=16801 res=1 22:58:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:58:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:00 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 409.125327][ T26] audit: type=1804 audit(1585868281.047:140): pid=13865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/143/cgroup.controllers" dev="sda1" ino=16651 res=1 22:58:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:58:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:01 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 410.232099][ T26] audit: type=1804 audit(1585868282.157:141): pid=14022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/145/cgroup.controllers" dev="sda1" ino=16571 res=1 22:58:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:58:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:03 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 411.241807][ T26] audit: type=1804 audit(1585868283.167:142): pid=14171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/146/cgroup.controllers" dev="sda1" ino=16567 res=1 22:58:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 412.253784][T14385] FAT-fs (loop0): bogus number of reserved sectors [ 412.291529][T14385] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) [ 412.516616][ T26] audit: type=1804 audit(1585868284.447:143): pid=14484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/147/cgroup.controllers" dev="sda1" ino=17042 res=1 22:58:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 412.947842][T14611] FAT-fs (loop0): bogus number of reserved sectors [ 412.994563][T14611] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 413.164194][ T26] audit: type=1804 audit(1585868285.097:144): pid=14638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/148/cgroup.controllers" dev="sda1" ino=16915 res=1 22:58:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:05 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) 22:58:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 413.940806][ T26] audit: type=1804 audit(1585868285.867:145): pid=14758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/149/cgroup.controllers" dev="sda1" ino=16915 res=1 [ 413.956493][T14759] FAT-fs (loop0): bogus number of reserved sectors [ 414.009982][T14759] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 414.414815][ T26] audit: type=1804 audit(1585868286.347:146): pid=14778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/150/cgroup.controllers" dev="sda1" ino=17029 res=1 22:58:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, 0x0, 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:07 executing program 3: r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 415.211495][T15010] FAT-fs (loop0): bogus number of reserved sectors 22:58:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 415.312820][T15010] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:07 executing program 3: r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 415.354158][T15011] FAT-fs (loop5): bogus number of reserved sectors [ 415.399025][T15011] FAT-fs (loop5): Can't find a valid FAT filesystem [ 415.494712][ T26] audit: type=1804 audit(1585868287.427:147): pid=15035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/152/cgroup.controllers" dev="sda1" ino=17035 res=1 22:58:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:07 executing program 3: r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:07 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, 0x0, 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:08 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:08 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 416.474065][T15116] FAT-fs (loop0): bogus number of reserved sectors [ 416.491358][T15116] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, 0x0, 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 416.599692][ T26] audit: type=1804 audit(1585868288.527:148): pid=15198 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/154/cgroup.controllers" dev="sda1" ino=16853 res=1 22:58:08 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 416.875903][T15211] FAT-fs (loop0): bogus number of reserved sectors [ 416.884995][T15211] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:09 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:09 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, &(0x7f0000000140), 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 417.676680][ T26] audit: type=1804 audit(1585868289.607:149): pid=15441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/155/cgroup.controllers" dev="sda1" ino=16851 res=1 22:58:09 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 417.989218][T15558] FAT-fs (loop0): bogus number of reserved sectors 22:58:10 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 418.061319][T15558] FAT-fs (loop0): Can't find a valid FAT filesystem [ 418.210055][ T26] audit: type=1804 audit(1585868290.137:150): pid=15568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/156/cgroup.controllers" dev="sda1" ino=16525 res=1 22:58:10 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, &(0x7f0000000140), 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:10 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:10 executing program 2: fchdir(0xffffffffffffffff) r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:10 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 418.864790][T15796] FAT-fs (loop0): bogus number of reserved sectors 22:58:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 418.928153][ T26] audit: type=1804 audit(1585868290.857:151): pid=15805 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/157/cgroup.controllers" dev="sda1" ino=16572 res=1 [ 418.946468][T15796] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:11 executing program 2: fchdir(0xffffffffffffffff) r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:11 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 419.503480][ T26] audit: type=1804 audit(1585868291.427:152): pid=15833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/158/cgroup.controllers" dev="sda1" ino=16850 res=1 22:58:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:11 executing program 2: fchdir(0xffffffffffffffff) r0 = open(0x0, 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:11 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x0, &(0x7f0000000140), 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:11 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:11 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 419.976625][T15847] FAT-fs (loop0): bogus number of reserved sectors [ 419.983350][T15847] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:12 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:12 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 420.406742][ T26] audit: type=1804 audit(1585868292.327:153): pid=15869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/159/cgroup.controllers" dev="sda1" ino=16862 res=1 22:58:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:12 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:12 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{0x0}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 420.820086][ T26] audit: type=1804 audit(1585868292.747:154): pid=15889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/160/cgroup.controllers" dev="sda1" ino=16853 res=1 22:58:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:12 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:12 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 421.079228][T15901] FAT-fs (loop0): bogus number of reserved sectors [ 421.095606][T15901] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:13 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:13 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:13 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{0x0}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 421.810789][ T26] audit: type=1804 audit(1585868293.737:155): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/161/cgroup.controllers" dev="sda1" ino=17066 res=1 22:58:13 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 421.909082][T15931] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:14 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 422.121787][T15939] FAT-fs (loop0): bogus number of reserved sectors 22:58:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 422.190707][T15939] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:14 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 422.557454][ T26] audit: type=1804 audit(1585868294.487:156): pid=16061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/162/cgroup.controllers" dev="sda1" ino=17067 res=1 [ 422.642377][T16061] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:14 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:14 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{0x0}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:14 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:15 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:15 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:15 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:15 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 423.356266][T16088] FAT-fs (loop0): bogus number of reserved sectors [ 423.407777][T16088] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:15 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052"], 0x9) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 423.540352][ T26] audit: type=1804 audit(1585868295.467:157): pid=16103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/163/cgroup.controllers" dev="sda1" ino=17086 res=1 [ 423.581829][T16103] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:15 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052"], 0x9) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:15 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 424.017416][T16112] FAT-fs (loop0): bogus number of reserved sectors [ 424.024064][T16112] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:16 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 424.271591][ T26] audit: type=1804 audit(1585868296.197:158): pid=16125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/164/cgroup.controllers" dev="sda1" ino=17115 res=1 [ 424.329097][T16125] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:16 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:16 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052"], 0x9) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:16 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:16 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:17 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:17 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 425.117796][ T26] audit: type=1804 audit(1585868297.047:159): pid=16152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/165/cgroup.controllers" dev="sda1" ino=17110 res=1 [ 425.169451][T16152] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 425.204531][T16154] FAT-fs (loop0): bogus number of reserved sectors [ 425.213984][T16154] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:17 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:17 executing program 1: r0 = open(0x0, 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:17 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:17 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:17 executing program 1: r0 = open(0x0, 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:17 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:18 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000"], 0x7) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:18 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 426.170387][T16294] FAT-fs (loop0): bogus number of reserved sectors [ 426.192752][T16294] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:18 executing program 1: r0 = open(0x0, 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:18 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:18 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:18 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:18 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) 22:58:18 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 426.918119][ T26] audit: type=1804 audit(1585868298.847:160): pid=16425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/168/cgroup.controllers" dev="sda1" ino=17126 res=1 22:58:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:18 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) 22:58:18 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:18 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000080000002400048004000780"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:19 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) 22:58:19 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:19 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:19 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 427.306244][T16454] FAT-fs (loop0): bogus number of reserved sectors [ 427.312792][T16454] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:19 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 427.456409][ T26] audit: type=1804 audit(1585868299.387:161): pid=16470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/169/cgroup.controllers" dev="sda1" ino=16522 res=1 [ 427.490077][T16470] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000800000024000480040007800800"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:19 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:20 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:20 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, &(0x7f00000001c0), 0x0) [ 428.234942][ T26] audit: type=1804 audit(1585868300.167:162): pid=16497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/170/cgroup.controllers" dev="sda1" ino=16524 res=1 22:58:20 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 428.318188][T16497] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 428.356178][T16498] FAT-fs (loop0): bogus number of reserved sectors [ 428.403873][T16498] FAT-fs (loop0): Can't find a valid FAT filesystem 22:58:20 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, &(0x7f00000001c0), 0x0) 22:58:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000800000024000480040007800800"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:20 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:20 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000005289"], 0xa) sendfile(r0, r0, &(0x7f00000001c0), 0x0) [ 428.833769][ T26] audit: type=1804 audit(1585868300.757:163): pid=16520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/171/cgroup.controllers" dev="sda1" ino=17109 res=1 22:58:20 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8080fffffffe) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 428.895210][T16520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:58:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x3000002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) 22:58:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000800000024000480040007800800"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:21 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:21 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 429.426220][T16540] FAT-fs (loop0): bogus number of reserved sectors [ 429.513731][T16540] FAT-fs (loop0): Can't find a valid FAT filesystem [ 429.536138][ T26] audit: type=1804 audit(1585868301.467:164): pid=16546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir625386977/syzkaller.YPNGCi/172/cgroup.controllers" dev="sda1" ino=17095 res=1 22:58:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="01000000000000000000080000002400048004000780080005"], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 22:58:21 executing program 2: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03"], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) 22:58:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57d, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x3000002, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x116) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000052892b1695"], 0xd) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0x8080fffffffe) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000004, 0xc94, 0x0, 0x5, 0x400000000}, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) [ 429.909339][ T7795] ================================================================== [ 429.917467][ T7795] BUG: KCSAN: data-race in inode_sync_complete / other_inode_match [ 429.925332][ T7795] [ 429.927661][ T7795] write to 0xffff88812558a778 of 8 bytes by task 16550 on cpu 1: [ 429.935366][ T7795] inode_sync_complete+0x34/0x70 [ 429.940288][ T7795] writeback_single_inode+0x27a/0x2f0 [ 429.945649][ T7795] sync_inode_metadata+0x75/0xa0 [ 429.950599][ T7795] ext4_sync_file+0x47a/0x8b0 [ 429.955259][ T7795] vfs_fsync_range+0x7c/0x150 [ 429.960008][ T7795] ext4_buffered_write_iter+0x211/0x280 [ 429.965555][ T7795] ext4_file_write_iter+0xf4/0xd30 [ 429.970664][ T7795] do_iter_readv_writev+0x4a7/0x5d0 [ 429.975859][ T7795] do_iter_write+0x137/0x3a0 [ 429.980435][ T7795] vfs_iter_write+0x56/0x80 [ 429.984923][ T7795] iter_file_splice_write+0x530/0x830 [ 429.990279][ T7795] direct_splice_actor+0x97/0xb0 [ 429.995230][ T7795] splice_direct_to_actor+0x22f/0x540 [ 430.000617][ T7795] do_splice_direct+0x152/0x1d0 [ 430.005462][ T7795] do_sendfile+0x396/0x810 [ 430.009919][ T7795] __x64_sys_sendfile64+0xb8/0x140 [ 430.015016][ T7795] do_syscall_64+0xc7/0x390 [ 430.019571][ T7795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.025442][ T7795] [ 430.027797][ T7795] read to 0xffff88812558a778 of 8 bytes by task 7795 on cpu 0: [ 430.035342][ T7795] other_inode_match+0x6a/0x570 [ 430.040193][ T7795] find_inode_nowait+0x12f/0x160 [ 430.045127][ T7795] ext4_mark_iloc_dirty+0x123c/0x1500 [ 430.050504][ T7795] ext4_mark_inode_dirty+0xe6/0x420 [ 430.055702][ T7795] ext4_evict_inode+0x65a/0xa40 [ 430.060658][ T7795] evict+0x238/0x3f0 [ 430.064547][ T7795] iput+0x36a/0x4d0 [ 430.068343][ T7795] do_unlinkat+0x388/0x550 [ 430.072743][ T7795] __x64_sys_unlink+0x38/0x50 [ 430.077407][ T7795] do_syscall_64+0xc7/0x390 [ 430.081894][ T7795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.087773][ T7795] [ 430.090080][ T7795] Reported by Kernel Concurrency Sanitizer on: [ 430.096219][ T7795] CPU: 0 PID: 7795 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 430.105220][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.115258][ T7795] ================================================================== [ 430.123299][ T7795] Kernel panic - not syncing: panic_on_warn set ... [ 430.129879][ T7795] CPU: 0 PID: 7795 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 430.138447][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.148492][ T7795] Call Trace: [ 430.151788][ T7795] dump_stack+0x11d/0x187 [ 430.156116][ T7795] panic+0x210/0x640 [ 430.160063][ T7795] ? vprintk_func+0x89/0x13a [ 430.164674][ T7795] kcsan_report.cold+0xc/0xf [ 430.169256][ T7795] kcsan_setup_watchpoint+0x3fb/0x440 [ 430.174631][ T7795] other_inode_match+0x6a/0x570 [ 430.179466][ T7795] ? __ext4_get_inode_loc+0x27a/0x990 [ 430.184834][ T7795] ? ext4_inode_csum_set+0x1c0/0x1c0 [ 430.190108][ T7795] find_inode_nowait+0x12f/0x160 [ 430.195162][ T7795] ext4_mark_iloc_dirty+0x123c/0x1500 [ 430.200530][ T7795] ext4_mark_inode_dirty+0xe6/0x420 [ 430.205880][ T7795] ? ext4_xattr_delete_inode+0x1c6/0x800 [ 430.211597][ T7795] ? __ext4_journal_start_sb+0xd8/0x250 [ 430.217148][ T7795] ext4_evict_inode+0x65a/0xa40 [ 430.222012][ T7795] ? ext4_da_write_begin+0x860/0x860 [ 430.227384][ T7795] evict+0x238/0x3f0 [ 430.231269][ T7795] iput+0x36a/0x4d0 [ 430.235097][ T7795] ? ext4_sync_fs+0x470/0x470 [ 430.239762][ T7795] do_unlinkat+0x388/0x550 [ 430.244173][ T7795] __x64_sys_unlink+0x38/0x50 [ 430.248848][ T7795] do_syscall_64+0xc7/0x390 [ 430.253345][ T7795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.259214][ T7795] RIP: 0033:0x45c597 [ 430.263093][ T7795] Code: 00 66 90 b8 58 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.282778][ T7795] RSP: 002b:00007ffe831254d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 430.291172][ T7795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045c597 [ 430.299320][ T7795] RDX: 00007ffe831254f0 RSI: 00007ffe831254f0 RDI: 00007ffe83125580 [ 430.307302][ T7795] RBP: 00000000000001dc R08: 0000000000000000 R09: 0000000000000009 [ 430.315268][ T7795] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ffe83126610 [ 430.323236][ T7795] R13: 00000000023c0940 R14: 0000000000000000 R15: 00007ffe83126610 [ 430.332808][ T7795] Kernel Offset: disabled [ 430.337134][ T7795] Rebooting in 86400 seconds..