5] ext4_map_blocks+0x652/0x1970 [ 2705.956305] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2705.957283] ? trace_hardirqs_on+0x5b/0x180 [ 2705.958229] ? kmem_cache_alloc+0x2a6/0x310 [ 2705.959212] ext4_writepages+0x19bf/0x3350 [ 2705.960139] ? unwind_next_frame+0x13ef/0x1a90 [ 2705.961145] ? find_held_lock+0x2c/0x110 [ 2705.962073] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2705.963157] ? __is_insn_slot_addr+0x14c/0x290 [ 2705.964169] ? __kernel_text_address+0x9/0x40 [ 2705.965152] ? unwind_get_return_address+0x55/0xa0 [ 2705.966219] ? create_prof_cpu_mask+0x20/0x20 [ 2705.967246] ? stack_trace_save+0x8c/0xc0 [ 2705.968153] ? stack_trace_consume_entry+0x160/0x160 [ 2705.969277] ? kasan_save_stack+0x32/0x40 [ 2705.970182] ? kasan_save_stack+0x1b/0x40 [ 2705.971097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2705.972210] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2705.973278] do_writepages+0xee/0x2a0 [ 2705.974119] ? page_writeback_cpu_online+0x20/0x20 [ 2705.975203] ? lock_acquire+0x197/0x470 [ 2705.976070] ? create_object.isra.0+0x3ad/0xa20 [ 2705.977088] ? lock_release+0x680/0x680 [ 2705.977954] ? find_held_lock+0x2c/0x110 [ 2705.978862] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2705.979950] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2705.981107] ? mark_held_locks+0x9e/0xe0 [ 2705.981996] ? trace_hardirqs_on+0x5b/0x180 [ 2705.982964] filemap_write_and_wait_range+0x65/0x100 [ 2705.984058] __iomap_dio_rw+0x552/0x1110 [ 2705.984969] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2705.985949] ? ext4_orphan_add+0x253/0x9e0 [ 2705.986885] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2705.987946] ? ext4_empty_dir+0xae0/0xae0 [ 2705.988846] ? jbd2__journal_start+0xf3/0x7e0 [ 2705.989840] iomap_dio_rw+0x31/0x90 [ 2705.990644] ext4_file_write_iter+0xb26/0x18e0 [ 2705.991660] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2705.992651] ? kasan_save_stack+0x32/0x40 [ 2705.993555] ? kasan_save_stack+0x1b/0x40 [ 2705.994459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2705.995576] ? iter_file_splice_write+0x16d/0xc30 [ 2705.996621] ? direct_splice_actor+0x10f/0x170 [ 2705.997612] ? splice_direct_to_actor+0x387/0x980 [ 2705.998667] ? do_splice_direct+0x1c4/0x290 [ 2705.999606] ? do_sendfile+0x553/0x1090 [ 2706.000468] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2706.001500] do_iter_readv_writev+0x476/0x750 [ 2706.002484] ? new_sync_write+0x660/0x660 [ 2706.003407] ? selinux_file_permission+0x92/0x520 [ 2706.004489] do_iter_write+0x191/0x670 [ 2706.005347] ? trace_hardirqs_on+0x5b/0x180 [ 2706.006301] vfs_iter_write+0x70/0xa0 [ 2706.007143] iter_file_splice_write+0x762/0xc30 [ 2706.008185] ? generic_splice_sendpage+0x140/0x140 [ 2706.009266] ? avc_policy_seqno+0x9/0x70 [ 2706.010153] ? selinux_file_permission+0x92/0x520 [ 2706.011229] ? lockdep_init_map_type+0x2c7/0x780 [ 2706.012270] ? generic_splice_sendpage+0x140/0x140 [ 2706.013338] direct_splice_actor+0x10f/0x170 [ 2706.014308] splice_direct_to_actor+0x387/0x980 [ 2706.015338] ? pipe_to_sendpage+0x380/0x380 [ 2706.016288] ? do_splice_to+0x160/0x160 [ 2706.017160] ? security_file_permission+0x24e/0x570 [ 2706.018259] do_splice_direct+0x1c4/0x290 [ 2706.019162] ? splice_direct_to_actor+0x980/0x980 [ 2706.020205] ? selinux_file_permission+0x92/0x520 [ 2706.021245] ? security_file_permission+0x24e/0x570 [ 2706.022349] do_sendfile+0x553/0x1090 [ 2706.023217] ? do_pwritev+0x270/0x270 [ 2706.024057] ? wait_for_completion_io+0x270/0x270 [ 2706.025110] ? rcu_read_lock_any_held+0x75/0xa0 [ 2706.026123] ? vfs_write+0x354/0xa70 [ 2706.026955] __x64_sys_sendfile64+0x1d1/0x210 [ 2706.027943] ? __ia32_sys_sendfile+0x220/0x220 [ 2706.028927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2706.030053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2706.031186] do_syscall_64+0x33/0x40 [ 2706.031984] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2706.033075] RIP: 0033:0x7f6450973b19 [ 2706.033873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2706.037805] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2706.039454] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2706.041007] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 2706.042585] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.044138] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2706.045692] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:42:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000200)=""/219, 0xdb, 0x40, &(0x7f0000000080)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, '\x00', 0x35}, 0xe6ab}, 0x1c) sendmsg$inet6(r0, 0xffffffffffffffff, 0x60010) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x7fff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) dup2(r2, r1) recvfrom$inet6(r1, &(0x7f0000000100)=""/19, 0x13, 0x100, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0x0, 0x0, 0x0) 05:42:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 24) 05:42:09 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd_index=0xa, 0x5, &(0x7f0000000140)="7bf0718289c69c5c201f82f851780a2f4b79a9062d99343b8622fd3b9c558112b286a6374b704d28b1144b44b3230cf9e74a212fb5c308459f8c08f7ffcdc6b7e410f3b42513c3395272078a8bf2c0b4070e097f927535ec6a553589a7eb4b46862cdb1eef6cac269f496692cfcfc51de8d252af508676a4f5722c40d14703a4601a3655a3925121fd1516a809302bab2263320f5fbdbd", 0x97, 0x0, 0x1, {0x0, r4}}, 0x2) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file1', [{}], 0xa, "6141ea9d5f37d188b4756eca369618d5826a55a9bb33ac9cef1e13a2dfff57003e338d405a47931da1f5cbf259eff0f9a461ebf604d31257b367c03f8d1ac706c4d96c0a8d9e1aa10d457a04dcd66e4fc70e089f906d03bc58171c015ae0e7030a7103243b51d5133287a308c2bf560f35b9a8a60c42a178e1f183a17fcba1978d5fb31717caf18faed7aa716ddd4eabca31d9ccd7bcc235be19669d8ce08b21a770030ce255a9ba406cf704d1674d5b6bdcd5f544144b718f3dbdb50b324d60afbe549b1f7c503290b687fe359bac4faf9e58358be5a7b33ceb2b9b5e952eb80855bcd58bd2fb52889a01f62f8ecce9b84f239a0a0124d13ad4a1732e381f2da437d132c929f0b365a041ca4a333832f9d8d3dce14341121e7b36f99974f9d3d27ed35ddc4f2e0e2b1a0e870613ea30eb12d6f510c825af889f0b937f806fa812745d9b3e447d95252b021eb64137e4d4a8b092a4e2960d0e8f394ea127854fd944c5bd30aa2893b267c36c5cdc6b2c124a4051e9abd78bd697ae526428c03ce6f5835bb33a410e193f720b5153d02e8db1482168dd568b80104513c431ff63793c5ea9ca0416d187e4187fa1e5b30b70d099a73832a40d40aa9ddb2a0c580366b7d6c32aa185e89fd453e1104ce6dda54943b4770dc59fecdd510b7438b40978d864a4de5e25b4f136ff8af04a9167b17c22ab8d574b38bbbb6a6149d8933eca9a0bba79c2d23ec721e64e6fbd19988c56521b5f55a4352b13715b427afd77d3688906a97d4e156ebd3494c32d0af124281af9bb6a9d4e03e6dbd4bc27372f483ec9435bb22b82c79bb19dcf9ac456b59f28c39fce577d5b8d2bd17e49a79926be4610ca766a4b827c5970e5b9fd08ba2fed81f0dc4618b1c50aa36cb3dda960a08b9a987dc97881a28908425522659dd2ec882ec692f576da7eff25185a9508f9bcd6bf837f63d0fb1521ea3380c77281dbee17cdc06ee9a4e6725f89e9bd7d73f5d5f80e45d695e4b2609b801b8dbd0e5ee205cc1a66da2276d2acb2e4733d58605a7f699d7377974ebee9c3e37f3a52a43c60a094e3ce58d38c6a7b6c39d7b488050037128ca4b3bf3cc99634fe1b9f8f4fcfc434627c84d6f181bd1ec956e0f17197b08834ecb212a7f7eec9ac152b9d15ec50308a019959922af1e51246e1fda6ccb6bd26e904dd0a638911ef7f6cd9d34580846557690fe0d6efc8688e87d1f1ed9082bd1e9c577504b77ba071fa9b27530b8989c7b875f3e4de8cd0868d8dcad01feb7232c04d11b656e4c8bc37969c63be2c52178c350988b1fd34d9fb6e2bccab5bb72078f835415dfd2e3db88b60b856908df30a4ab64970825a0c383e0b99406173d6ac10424fcab6fc08bdc4df80d0991c6e433717885cbc0283406a121d47db33a54c2ec7267ce171248679c938d6f41e84bcab12f0e9265cbb99fc6e4076721bc8e6d775721d87dc09715bc137a4445236428ee949219a9ab6f263baf154add336d065e73e679ac3129a95697f5c4f75123dbd87dfacf742847ad07c74110522c0002349ddbc59978f698c8afe18ee78e1546626e3f6c7db8a8a26529617bf4b863db87e9def8854bfe0a2314791c5add090f899ef012f4e08fb0045a5a120f746fb4d3920eed0b1f8a18748356e6eef580d940a38ed862d07867af24e8e41f4eec92904a44d07b2d402bf0ef92429b6454b49777ee8f723ed83c955d623a212094d7a2f6f46783d89fab92fe8e0581238e1507cf62d74169c93585d5d49491abef74c796cabc15ad56fc898d8b03c510d244c54e08011e96ae15c394cb739c51999dd954570b198de9688133c01e55bc0ae5937fe5bdb054fff4654d07d7bd937e8a2296a64af57a915d569860bbb87f6ada2129a23dad71b73f414d21dd0c60c60fca64ac32b329429b7301c08f5d37a948c8ec549f5314b176e8dc110a4932ca09130bd17f4e37a19daf516ca793ccf5d2f393bbcb9df35b05239e2cfc6b25fe337f088b9ae4579a610ed95d62c2191a08e782b06011692f64753fff29458f43618f89349dd0599e059c072d3f4985dfda900f46cb69539a6f3ac9e7ce148539cc14e2ff989681d88aa1c605fac69cb7f405e0efc16feca16c48a4ed4528ad386f306d2dbf6314d322fbb1b899c61a7f301d52a69e09b55439a954434685dc906598eb2ddaf4ea2f5421590dc442dcf634f2605c8cbbdd11ca221539d74bc08d0f1a901b457e3c214dfc6256999e91d6e002b85266733981328f2b0613f61d42474c98e7b94ff5e953c2ceac63b5482b773ec907120e7cc9098f7a78f24bdba5209ffab4d25ffa2a7d9a6320663dad5ba8ada5257b2abd5ded4cc49c49eb00c35456ea1d67fcc79ca19d1963144d8ef1d6b179c80fc33bf4a2285fe9bf8ed22b5e96c34849d90801f81456cee6a75ac5a5cfbee5b256790bf32f0d7311e7bd6167c47f07cc07575dbd73b3d6429b2d84c36b1505e4792641ece50be8157f36518b9614ddead0f9f515ff9f8bdc3ab9868912bf45808fdb7c8257e4a5c7e8a2ad1f8a522311bb49d145194b96debada9137ed877a9019dd26b4b183932ef4e7a4993be6d7e0554b78a4c8b01abb0ad9d584de8d676caf4761b713c106e8458e169e76cd647813ca260ac01a3edb34d8521795549a064fee0bace88e4248c54ed604db95d410afe7e54a4d5f98ceae46c1389075a875275fee8fca923ade09ac378e4f43f01af5cc1aa475ad7044c945daf47df917cae9b3f6edfecef67f85139ecc4b6dac8b3905d767a3f8df46e7381af43afb529b5e9a8eeac4356108196163e8b1912e33ea0816ab549ba516deed8064fb803a95bf626c715b90a04168995103cbf6affa3c138750b6326eaa2e893f490e4684ef53f05e7a45feb8c15b7e1b0602475d25ea1dd118897513ef5dc88d3d1ec11d9c7555a91c1f0119ab53e4a6b62add100121e267c87ab78e59cbacebba8a1ba837ccf6b7c149a5f54368334905f20c3cca71827a6d68dc6accf2c4ce23e12d5b7e2d6803df5f0350b4b7c54dfaf2b32f9ef06f422cf5e6429525bb83d87538228fedb1b2175f7726d48f3b55ebd8bbbb26a1589ddaf2113bd97fe09c3a3691ba6354770e99df7bc176621b9d278d65a257b0c307b9bcab22abc7b09add85427faaf7f21f56e21ceb1b228c58aaeeffcdb2858908294de49b9eb5751a119dd71c58e147e5536fe0d59027a231d74f08e8375d5c14099aceb4fdc06a60128d93f6632620b5bfa0afe1ed8c59d7d60c56905de755f872d104d5602c2123eac4e809a39ee61100160c970b9ccf2041ac169d24f3c3032cdff543b4c8e8b801cb20b1992763df4cd462cd0d902d2871cf58068931c21cb750d582300ceecc5bc5378ccca5ee14c2420ea4437f9fd44886143f16b80ebd2d2af5e20b8f58fd2b727d53396c1723f3b08915477cca54bfbf4d1887cb66567ac77a3231be64c0247930186a7e130fb1abf8f98157967f12f7ab09de3d8a71cea41e56f64eb423227c276be245cc6ff037fef3e7faadc5666359531f92ed3c5ca67aeb9951f3c4f9209764f5127408d2bb88c2a54aecf359658df20214fbfc5b00e035aed5f296bfc066d3d1fb443a02c8813e4a116f26bb702a1f2f78fd9869b87ff6d925974e12c16ee1eef87630bca8321cfed19009d57be32bf3bbb591659bcb2375e92d242bc1e6ac5c8750446ecd7036bc4e29fc83f87b2aedbcbeb4957f331cfb96cf6636b844375a79904c52a619a6ddae17f4ce93225d76da87069e4765fdf20bfccce31993a0b46c612acc2e349145f0260f27f8927e752bd3efaebb4ee2e0e46874eecb6784e58e8327a010ccbdaa74f76ab220b60a99fce870788e06c5ec4625ba6030531937363159d0d1f4c30ecb9cbf25e5abc66c5187f965e68a8419a37e763aae95d940c144f49bd3dd5f7ad4a7df9da4ebbe065da05efae3f7524285d72739eb2ff146792395dbd6d26697ba732a141562be8494f2fde6bdfb2d05faac3cabfdefd5171198548a86a39b19558e323d029f217767f09f8ea143d0c263ebb197ac884c0d3b9118f156715b4b182af46334aa1e09a8ab69df2d827e0716be3c7a17feee511e626e6545612099457ea5728d48a22ea062031d677b89d30ec1f2b9b6acd5fc5cfb871caade618ab13c3e7909b6b894777f9dfab171e96a2eb837ca48ba3ba5d90b10b401785c730e1cda4436c1e0c6b79b3a8885a2fcba9931433ff9bd72a08801bab277224a458c1a7e30747f69d145f35e84c6b4005257c8b8319338d52273758bb9ff0bc200d4082e3587c71da4b727bfbc06160f0ddf94dc58ddcd463c295d51faf3dd78b9d8f4fa2ed4f4fe2ec0eaf239ea3dc8b55bdda5a64b8155045104f335d5a1e317a3b012a005510f77f45df4faf5623cfd0d1a7752c4678433fb70c35b1773e91bbf674517259e8a610937ec19e19c10314daedac4da088c094de2be32606bcc9f663d69aca4371e575ea6dc26d53c3a4620938166d17f379aa4e12ebb4f846a6b6318a77eacd29081b1ee5122e7de444ab7d558005fa6034ff4cbde6b7af82e37842b3c30357397e8549da09fe71e73e342744392987e2c6a56f3fdd0a22c709ad28e0fe65257245d278eaff21875245632590d87d42523c64260bf8cc9680a008866e0b0d401be00f663143708d1eca66958e6f9ad0cac9c37eed7d078b3b073f53a56fd0ed857432499c5eff1b9c9ceef93652a71fe3c34602acbc43ebd3c94421af38b4201eda68c5a7ae9b069cb969619fab135ee91d0bcf8e9d8c844dd11a4ecb82c3e827dd1d44a6bb74279b66ef2e6a1303716e4f384af03c2ec4833daa477c2f037889d110c4bc96c2d8d61b73ba2e9679c894e3fffa33152ca70559fd462c083f602f6af9b347fdfff1056de5714b053f6f8efdc12caefb79433296c75ac488cba7dbfbbeb6e9b0bedf8ff34f5b0a5442f13c4b65ac2f2e60117a7c951e7e6d0db3aacccdc6a01654c3bff8f6cd547b68328537148beab5ad089ffd58270c2074e9cc9ab35d05b70feb2c238b8c031396b0fb7871c172715bf5554eab343ad2dcb9dc3542762675d73757e49b5386a50ba7188df44df5c4d024c0f45d95dc3e999dbcf7227beaf82884f0f945cfa5c96c42724612c181469e5827aaf9eb44f7278439349086ca4effed742acb6713585e984be973f36456f94cb238f63ed0576353545a5ee76d8fdf0b50d9fb85a1e0e719c8cee260f71af1e10a505775e42eeb89bf1429de4ae26c5076d52ba4bc594fb8a36e2106e8f8743d83c16359c3bd5f28159f9040ee4d143b474771b4071129536870d9e9990fb67aa8865726f6d497b4d7b136d26e9d8224b5dd86ce35ec85012d541ae0b1550e9b69762981443e48913aa156f99d1832924d4b7baea7121bd41dcbe67143bd6791cfa5653e4f066ad02e80c24bca71e342338a76f06d6359be8082a5825331989f41040d7b52eccb7eeceb05df4d174b22692319ee6e5a80ecda201e2d74b78fa824f980b3dbb20a872282ad4404f1d4bc228d3f885bdec8f24efcb27d03d2da3af5b47e70d7e446e30d7e331051637195e8a0312c91777746169a5c0aa4b17ab3d494faabbd550006f33194890e93218d9a73b2f621f78dd5a7cae3b77bd767b9219024f62780417796c0b2c8c15d1f10a472efce6cc72fcd784ee9817c1d129779f28eede30b8ab224783495805ce88d961c4085bc709d2c98d6ac69e79b44887db323b2d7754cb46c260862ddb04714084ee8748684add78ffccd04"}, 0x100c) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x20d315) 05:42:09 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 75) unshare(0x48020200) 05:42:09 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(0xffffffffffffffff, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:42:09 executing program 1: [ 2719.089905] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2719.127017] FAULT_INJECTION: forcing a failure. [ 2719.127017] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.129847] CPU: 0 PID: 15940 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2719.131317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.133065] Call Trace: [ 2719.133634] dump_stack+0x107/0x167 [ 2719.134412] should_fail.cold+0x5/0xa [ 2719.135244] ? create_object.isra.0+0x3a/0xa20 [ 2719.136213] should_failslab+0x5/0x20 [ 2719.137017] kmem_cache_alloc+0x5b/0x310 [ 2719.137890] create_object.isra.0+0x3a/0xa20 [ 2719.138834] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.139907] kmem_cache_alloc_trace+0x151/0x320 [ 2719.140894] ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2719.141900] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.143008] ? do_swap+0x134/0x210 [ 2719.143766] ? sort_r+0x239/0x360 [ 2719.144503] ? ext4_file_open+0xa50/0xa50 [ 2719.145389] ext4_getfsmap+0x695/0x990 [ 2719.146210] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.147357] ? ext4_fsmap_to_internal+0x260/0x260 [ 2719.148379] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2719.149523] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.150689] ext4_ioc_getfsmap+0x2b0/0x620 [ 2719.151585] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2719.152560] ? find_held_lock+0x2c/0x110 [ 2719.153442] ? mark_lock+0xf5/0x2df0 [ 2719.154260] ? avc_ss_reset+0x180/0x180 [ 2719.155172] __ext4_ioctl+0x8ad/0x4160 [ 2719.156001] ? __lock_acquire+0xbb1/0x5b00 [ 2719.156908] ? ext4_reset_inode_seed+0x450/0x450 [ 2719.157913] ? perf_trace_lock+0xac/0x490 [ 2719.158807] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.159696] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2719.160902] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2719.161993] ? do_vfs_ioctl+0x283/0x10d0 [ 2719.162857] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2719.163963] ? generic_block_fiemap+0x60/0x60 [ 2719.164912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2719.165959] ? ext4_fc_start_update+0xa2/0x2e0 [ 2719.166950] ext4_ioctl+0x46/0x90 [ 2719.167687] ? __ext4_ioctl+0x4160/0x4160 [ 2719.168563] __x64_sys_ioctl+0x19a/0x210 [ 2719.169441] do_syscall_64+0x33/0x40 [ 2719.170237] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2719.171326] RIP: 0033:0x7f97d07c5b19 [ 2719.172118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2719.175984] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2719.177586] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2719.179150] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2719.180649] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.182150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2719.183672] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2719.223511] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c653200000010000000", 0x60, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:09 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) pipe2(&(0x7f0000000640), 0x0) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000700)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) syz_mount_image$nfs(&(0x7f0000000740), 0x0, 0x0, 0x2, &(0x7f0000001800)=[{&(0x7f00000007c0)="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0xffc, 0x7}, {&(0x7f0000000000)="c93a9bfa48d24d5339dd607cfccfccf8d665389c3db9c6f6cb54cedbf07a2f", 0x1f, 0x401}], 0x0, &(0x7f0000001840)={[{'.'}, {')\x04'}, {'/-@@'}], [{@fowner_lt}]}) lsetxattr$security_selinux(0x0, 0x0, &(0x7f0000001940)='system_u:object_r:usbtty_device_t:s0\x00', 0x25, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) 05:42:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x6000, 0x0) chmod(&(0x7f00000002c0)='./file0/file1\x00', 0x0) utime(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)={0x8, 0x5}) 05:42:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0000001000010100000000000c00008008000000000000000c0003800800000000000000"], 0x2c}}, 0x0) 05:42:09 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:09 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) set_mempolicy(0x4, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) [ 2719.244693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2719.265957] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2719.277962] FAULT_INJECTION: forcing a failure. [ 2719.277962] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.281068] CPU: 0 PID: 15953 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2719.282586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.284338] Call Trace: [ 2719.284906] dump_stack+0x107/0x167 [ 2719.285687] should_fail.cold+0x5/0xa [ 2719.286497] ? create_object.isra.0+0x3a/0xa20 [ 2719.287489] should_failslab+0x5/0x20 [ 2719.288296] kmem_cache_alloc+0x5b/0x310 [ 2719.289157] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2719.290297] create_object.isra.0+0x3a/0xa20 [ 2719.291239] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.292312] __kmalloc+0x16e/0x390 [ 2719.293077] ext4_find_extent+0xa3d/0xd30 [ 2719.293974] ext4_ext_map_blocks+0x1c8/0x5850 [ 2719.294966] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2719.296065] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.296915] ? perf_trace_lock+0xac/0x490 [ 2719.297787] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.298648] ? __lockdep_reset_lock+0x180/0x180 [ 2719.299654] ? ext4_ext_release+0x10/0x10 [ 2719.300535] ? ext4_map_blocks+0x5e0/0x1970 [ 2719.301453] ? lock_release+0x680/0x680 [ 2719.302291] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2719.303309] ? lock_downgrade+0x6d0/0x6d0 [ 2719.304181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.305300] ? down_write+0xe0/0x160 [ 2719.306086] ? down_write_killable+0x180/0x180 [ 2719.307073] ext4_map_blocks+0x652/0x1970 [ 2719.307961] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2719.308907] ? trace_hardirqs_on+0x5b/0x180 [ 2719.309833] ? kmem_cache_alloc+0x2a6/0x310 [ 2719.310769] ext4_writepages+0x19bf/0x3350 [ 2719.311668] ? unwind_next_frame+0x13ef/0x1a90 [ 2719.312638] ? find_held_lock+0x2c/0x110 [ 2719.313531] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2719.314564] ? __is_insn_slot_addr+0x14c/0x290 [ 2719.315562] ? __kernel_text_address+0x9/0x40 [ 2719.316509] ? unwind_get_return_address+0x55/0xa0 [ 2719.317534] ? create_prof_cpu_mask+0x20/0x20 [ 2719.318505] ? stack_trace_save+0x8c/0xc0 [ 2719.319389] ? stack_trace_consume_entry+0x160/0x160 [ 2719.320489] ? kasan_save_stack+0x32/0x40 [ 2719.321359] ? kasan_save_stack+0x1b/0x40 [ 2719.322232] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.323326] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2719.324358] do_writepages+0xee/0x2a0 [ 2719.325168] ? page_writeback_cpu_online+0x20/0x20 [ 2719.326202] ? lock_acquire+0x197/0x470 [ 2719.327051] ? create_object.isra.0+0x3ad/0xa20 [ 2719.328039] ? lock_release+0x680/0x680 [ 2719.328874] ? find_held_lock+0x2c/0x110 [ 2719.329759] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2719.330831] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2719.331949] ? mark_held_locks+0x9e/0xe0 [ 2719.332815] ? trace_hardirqs_on+0x5b/0x180 [ 2719.333738] filemap_write_and_wait_range+0x65/0x100 [ 2719.334814] __iomap_dio_rw+0x552/0x1110 [ 2719.335697] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2719.336655] ? ext4_orphan_add+0x253/0x9e0 [ 2719.337550] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2719.338582] ? ext4_empty_dir+0xae0/0xae0 [ 2719.339478] ? jbd2__journal_start+0xf3/0x7e0 [ 2719.340444] iomap_dio_rw+0x31/0x90 [ 2719.341218] ext4_file_write_iter+0xb26/0x18e0 [ 2719.342199] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2719.343172] ? kasan_save_stack+0x32/0x40 [ 2719.344040] ? kasan_save_stack+0x1b/0x40 [ 2719.344912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.345970] ? iter_file_splice_write+0x16d/0xc30 [ 2719.346988] ? direct_splice_actor+0x10f/0x170 [ 2719.347942] ? splice_direct_to_actor+0x387/0x980 [ 2719.348951] ? do_splice_direct+0x1c4/0x290 [ 2719.349866] ? do_sendfile+0x553/0x1090 [ 2719.350728] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2719.351719] do_iter_readv_writev+0x476/0x750 [ 2719.352671] ? new_sync_write+0x660/0x660 [ 2719.353537] ? selinux_file_permission+0x92/0x520 [ 2719.354582] do_iter_write+0x191/0x670 [ 2719.355420] ? trace_hardirqs_on+0x5b/0x180 [ 2719.356341] vfs_iter_write+0x70/0xa0 [ 2719.357145] iter_file_splice_write+0x762/0xc30 [ 2719.358150] ? generic_splice_sendpage+0x140/0x140 [ 2719.359208] ? avc_policy_seqno+0x9/0x70 [ 2719.360073] ? selinux_file_permission+0x92/0x520 [ 2719.361073] ? lockdep_init_map_type+0x2c7/0x780 [ 2719.362036] ? generic_splice_sendpage+0x140/0x140 [ 2719.363131] direct_splice_actor+0x10f/0x170 [ 2719.364243] splice_direct_to_actor+0x387/0x980 [ 2719.365242] ? pipe_to_sendpage+0x380/0x380 [ 2719.366359] ? do_splice_to+0x160/0x160 [ 2719.367242] ? security_file_permission+0x24e/0x570 [ 2719.368517] do_splice_direct+0x1c4/0x290 [ 2719.369402] ? splice_direct_to_actor+0x980/0x980 [ 2719.370423] ? selinux_file_permission+0x92/0x520 [ 2719.371460] ? security_file_permission+0x24e/0x570 [ 2719.372535] do_sendfile+0x553/0x1090 [ 2719.373359] ? do_pwritev+0x270/0x270 [ 2719.374168] ? wait_for_completion_io+0x270/0x270 [ 2719.375197] ? rcu_read_lock_any_held+0x75/0xa0 [ 2719.376172] ? vfs_write+0x354/0xa70 [ 2719.376948] __x64_sys_sendfile64+0x1d1/0x210 [ 2719.377908] ? __ia32_sys_sendfile+0x220/0x220 [ 2719.378904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.380019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2719.381129] do_syscall_64+0x33/0x40 [ 2719.382067] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2719.383163] RIP: 0033:0x7f6450973b19 [ 2719.383960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2719.388617] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2719.390235] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2719.391754] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2719.393259] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.394795] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2719.396304] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 05:42:09 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a02", 0x20, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:09 executing program 7: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0xc0, 0x9, 0x8, 0x7, 0x3, 0x3, 0x7, 0x15b, 0x40, 0x85, 0x4, 0x17, 0x38, 0x2, 0x664, 0x1, 0x8000}, [{0x6, 0x6, 0x7, 0x6, 0x0, 0x5, 0x3, 0x8}], "6ca8cbd44e951cbf46", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x781) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000080)={0x28, 0x1a, 0xd, 0xa, 0x2, 0x81, 0x0, 0x80}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') pread64(r3, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(r3, 0x40247007, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000000)={0x9, 0x32, 0x11, 0xc, 0x4, 0xd00, 0x3, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/23, 0x17}], 0x6, 0x8000, 0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe3c}, &(0x7f0000000240)=0x40) [ 2719.550715] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2719.562864] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/387/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=0, rec_len=0, name_len=0, size=1024 05:42:09 executing program 7: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000180)=0x28) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff2000/0xd000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040025bd7000fddbdf250600000008000300", @ANYRES32=r6, @ANYBLOB="050053000100000008000500014f341d67d3c7a8260000000500530000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r7 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r7}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRESHEX=r4, @ANYRES32=r0], 0x34}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) 05:42:09 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a02", 0x20, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:09 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x4e00, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_tree(r2, 0x0, 0x0) ftruncate(r1, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x8000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x20d315) 05:42:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 25) 05:42:09 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 76) unshare(0x48020200) 05:42:09 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) [ 2719.820061] FAULT_INJECTION: forcing a failure. [ 2719.820061] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.821396] CPU: 1 PID: 15984 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2719.822081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.822902] Call Trace: [ 2719.823210] dump_stack+0x107/0x167 [ 2719.823576] should_fail.cold+0x5/0xa [ 2719.823957] ? ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2719.824437] should_failslab+0x5/0x20 [ 2719.824816] kmem_cache_alloc_trace+0x55/0x320 [ 2719.825272] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.825830] ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2719.826309] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.826917] ? do_swap+0x134/0x210 [ 2719.827273] ? sort_r+0x239/0x360 [ 2719.827651] ? ext4_file_open+0xa50/0xa50 [ 2719.828118] ext4_getfsmap+0x695/0x990 [ 2719.828558] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.829146] ? ext4_fsmap_to_internal+0x260/0x260 [ 2719.829633] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2719.830241] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2719.830876] ext4_ioc_getfsmap+0x2b0/0x620 [ 2719.831361] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2719.831886] ? find_held_lock+0x2c/0x110 [ 2719.832358] ? mark_lock+0xf5/0x2df0 [ 2719.832798] ? avc_ss_reset+0x180/0x180 [ 2719.833263] __ext4_ioctl+0x8ad/0x4160 [ 2719.833707] ? __lock_acquire+0xbb1/0x5b00 [ 2719.834196] ? ext4_reset_inode_seed+0x450/0x450 [ 2719.834743] ? perf_trace_lock+0xac/0x490 [ 2719.835215] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.835686] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2719.836341] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2719.836928] ? do_vfs_ioctl+0x283/0x10d0 [ 2719.837387] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2719.837981] ? generic_block_fiemap+0x60/0x60 [ 2719.838494] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2719.839081] ? ext4_fc_start_update+0xa2/0x2e0 [ 2719.839602] ext4_ioctl+0x46/0x90 [ 2719.839996] ? __ext4_ioctl+0x4160/0x4160 [ 2719.840445] __x64_sys_ioctl+0x19a/0x210 [ 2719.840879] do_syscall_64+0x33/0x40 [ 2719.841275] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2719.841810] RIP: 0033:0x7f97d07c5b19 [ 2719.842206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2719.844133] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2719.844929] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2719.845679] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2719.846426] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.847181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2719.847927] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2719.852177] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2719.875346] FAULT_INJECTION: forcing a failure. [ 2719.875346] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.876565] CPU: 1 PID: 15991 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2719.877301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.878172] Call Trace: [ 2719.878454] dump_stack+0x107/0x167 [ 2719.878868] should_fail.cold+0x5/0xa [ 2719.879276] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2719.879763] should_failslab+0x5/0x20 [ 2719.880165] kmem_cache_alloc+0x5b/0x310 [ 2719.880600] ext4_mb_new_blocks+0x64d/0x4570 [ 2719.881069] ? mark_held_locks+0x9e/0xe0 [ 2719.881486] ? trace_hardirqs_on+0x5b/0x180 [ 2719.881968] ? kasan_unpoison_shadow+0x33/0x50 [ 2719.882427] ? ext4_cache_extents+0x68/0x2d0 [ 2719.882933] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.883442] ? ext4_discard_preallocations+0xd80/0xd80 [ 2719.884024] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2719.884545] ? ext4_inode_to_goal_block+0x320/0x430 [ 2719.885052] ext4_ext_map_blocks+0x1d68/0x5850 [ 2719.885571] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2719.886146] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.886597] ? perf_trace_lock+0xac/0x490 [ 2719.887066] ? SOFTIRQ_verbose+0x10/0x10 [ 2719.887524] ? __lockdep_reset_lock+0x180/0x180 [ 2719.888044] ? ext4_ext_release+0x10/0x10 [ 2719.888502] ? ext4_map_blocks+0x5e0/0x1970 [ 2719.888980] ? lock_release+0x680/0x680 [ 2719.889383] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2719.889903] ? lock_downgrade+0x6d0/0x6d0 [ 2719.890317] ? __unwind_start+0x523/0x7e0 [ 2719.890807] ? down_write_killable+0x180/0x180 [ 2719.891271] ext4_map_blocks+0x652/0x1970 [ 2719.891741] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2719.892193] ? trace_hardirqs_on+0x5b/0x180 [ 2719.892677] ? kmem_cache_alloc+0x2a6/0x310 [ 2719.893167] ext4_writepages+0x19bf/0x3350 [ 2719.893593] ? unwind_next_frame+0x13ef/0x1a90 [ 2719.894102] ? find_held_lock+0x2c/0x110 [ 2719.894533] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2719.895095] ? __is_insn_slot_addr+0x14c/0x290 [ 2719.895559] ? __kernel_text_address+0x9/0x40 [ 2719.896065] ? unwind_get_return_address+0x55/0xa0 [ 2719.896556] ? create_prof_cpu_mask+0x20/0x20 [ 2719.897071] ? stack_trace_save+0x8c/0xc0 [ 2719.897489] ? stack_trace_consume_entry+0x160/0x160 [ 2719.898056] ? kasan_save_stack+0x32/0x40 [ 2719.898472] ? kasan_save_stack+0x1b/0x40 [ 2719.898953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.899463] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2719.900005] do_writepages+0xee/0x2a0 [ 2719.900392] ? page_writeback_cpu_online+0x20/0x20 [ 2719.900933] ? lock_acquire+0x197/0x470 [ 2719.901333] ? create_object.isra.0+0x3ad/0xa20 [ 2719.901849] ? lock_release+0x680/0x680 [ 2719.902252] ? find_held_lock+0x2c/0x110 [ 2719.902717] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2719.903247] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2719.903805] ? mark_held_locks+0x9e/0xe0 [ 2719.904262] ? trace_hardirqs_on+0x5b/0x180 [ 2719.904722] filemap_write_and_wait_range+0x65/0x100 [ 2719.905282] __iomap_dio_rw+0x552/0x1110 [ 2719.905725] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2719.906231] ? ext4_orphan_add+0x253/0x9e0 [ 2719.906686] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2719.907222] ? ext4_empty_dir+0xae0/0xae0 [ 2719.907661] ? jbd2__journal_start+0xf3/0x7e0 [ 2719.908165] iomap_dio_rw+0x31/0x90 [ 2719.908553] ext4_file_write_iter+0xb26/0x18e0 [ 2719.909066] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2719.909547] ? kasan_save_stack+0x32/0x40 [ 2719.910015] ? kasan_save_stack+0x1b/0x40 [ 2719.910454] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.911023] ? iter_file_splice_write+0x16d/0xc30 [ 2719.911527] ? direct_splice_actor+0x10f/0x170 [ 2719.912004] ? splice_direct_to_actor+0x387/0x980 [ 2719.912535] ? do_splice_direct+0x1c4/0x290 [ 2719.912988] ? do_sendfile+0x553/0x1090 [ 2719.913430] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2719.913922] do_iter_readv_writev+0x476/0x750 [ 2719.914418] ? new_sync_write+0x660/0x660 [ 2719.914866] ? selinux_file_permission+0x92/0x520 [ 2719.915408] do_iter_write+0x191/0x670 [ 2719.915824] ? trace_hardirqs_on+0x5b/0x180 [ 2719.916307] vfs_iter_write+0x70/0xa0 [ 2719.916712] iter_file_splice_write+0x762/0xc30 [ 2719.917237] ? generic_splice_sendpage+0x140/0x140 [ 2719.917761] ? avc_policy_seqno+0x9/0x70 [ 2719.918217] ? selinux_file_permission+0x92/0x520 [ 2719.918734] ? lockdep_init_map_type+0x2c7/0x780 [ 2719.919264] ? generic_splice_sendpage+0x140/0x140 [ 2719.919775] direct_splice_actor+0x10f/0x170 [ 2719.920271] splice_direct_to_actor+0x387/0x980 [ 2719.920759] ? pipe_to_sendpage+0x380/0x380 [ 2719.921242] ? do_splice_to+0x160/0x160 [ 2719.921659] ? security_file_permission+0x24e/0x570 [ 2719.922226] do_splice_direct+0x1c4/0x290 [ 2719.922660] ? splice_direct_to_actor+0x980/0x980 [ 2719.923198] ? selinux_file_permission+0x92/0x520 [ 2719.923706] ? security_file_permission+0x24e/0x570 [ 2719.924268] do_sendfile+0x553/0x1090 [ 2719.924677] ? do_pwritev+0x270/0x270 [ 2719.925104] ? wait_for_completion_io+0x270/0x270 [ 2719.925613] ? rcu_read_lock_any_held+0x75/0xa0 [ 2719.926136] ? vfs_write+0x354/0xa70 [ 2719.926538] __x64_sys_sendfile64+0x1d1/0x210 [ 2719.927052] ? __ia32_sys_sendfile+0x220/0x220 [ 2719.927538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.928116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2719.928665] do_syscall_64+0x33/0x40 [ 2719.929079] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2719.929621] RIP: 0033:0x7f6450973b19 [ 2719.930011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2719.931897] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2719.932684] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2719.933422] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 2719.934152] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.934909] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2719.935649] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:42:10 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x9286, 0x0, 0xc39, 0xa6219d3}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) flock(r3, 0x4) sendfile(r3, r0, &(0x7f0000000140)=0x7, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r1, &(0x7f0000000200)="a4b9ecad91a4b9972ac148e3771eba34a02ccd433b2002ab67bf3d784512c109287e5c67f02a8b96e0c27baadeae4a5ddd24d1f8ee1d027eb10a25fabe5d3391d3be53501aae822de58befc08e38bd818186b97138a094295fefda60356a39f0124ac993d00e5a9208694be0f7c3cb1eab9ff6b071b7beb7b9edf2c48aa994855d0c25ca0ee53b90bc680aa63f0ab7cd01a2e173322300b296de6167fa3454d7e2b49ee06012f5e538d9857576aa0e", 0xaf) sendfile(r5, r6, 0x0, 0x100000001) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="60010000100001000020000000005fc1c513aa83ea33000000000000000000000000000000000000000000810000000000000000748244af95a598277e7f3a4026e17b849f081e3afec4559429a230112139e5b368edbba1aac054890f903a4569c9d84a570e920347ed701a748444d38de50ae24da4fe4c13027458c61e0db3f2cdbcc46c0b1247d5c896d8104a209934125b49ed513cf053d55cd64a8fc77717c860e3dfef9bd2634f", @ANYRESDEC=r0, @ANYRES32=r1, @ANYBLOB="000000000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000070001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000040000000976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"], 0x160}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x7fff, 0x6, 0x2, 0x2}) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:42:25 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:42:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:25 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x20, 0x0, 0x7f, 0x7f, 0x0, 0x200, 0xa0104, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x9, 0x3}, 0x8f1, 0x81, 0x3ff, 0x4, 0xf8cd, 0x81, 0x400, 0x0, 0x104d, 0x0, 0x8}, 0x0, 0x1, r0, 0x3) 05:42:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) preadv2(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000480)=""/117, 0x75}], 0x7, 0x1, 0x5, 0xb) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000040)={0x80000, 0x0, 0xa5cd}) 05:42:25 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a02", 0x20, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:25 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r5) sendfile(r0, r4, 0x0, 0x20d315) 05:42:25 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 77) unshare(0x48020200) 05:42:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 26) [ 2735.040702] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2735.081557] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2735.108655] FAULT_INJECTION: forcing a failure. [ 2735.108655] name failslab, interval 1, probability 0, space 0, times 0 [ 2735.111222] CPU: 1 PID: 16032 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2735.112784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2735.114659] Call Trace: [ 2735.115279] dump_stack+0x107/0x167 [ 2735.116115] should_fail.cold+0x5/0xa [ 2735.116980] ? create_object.isra.0+0x3a/0xa20 [ 2735.118021] should_failslab+0x5/0x20 [ 2735.118912] kmem_cache_alloc+0x5b/0x310 [ 2735.119846] create_object.isra.0+0x3a/0xa20 [ 2735.120845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2735.122008] kmem_cache_alloc_trace+0x151/0x320 [ 2735.123081] ext4_getfsmap_datadev+0xd9c/0x25d0 [ 2735.124158] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2735.125370] ? do_swap+0x134/0x210 [ 2735.126184] ? sort_r+0x239/0x360 [ 2735.126982] ? ext4_file_open+0xa50/0xa50 [ 2735.127934] ext4_getfsmap+0x695/0x990 [ 2735.128828] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2735.130045] ? ext4_fsmap_to_internal+0x260/0x260 [ 2735.131165] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2735.132371] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2735.133607] ext4_ioc_getfsmap+0x2b0/0x620 [ 2735.134550] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2735.135576] ? find_held_lock+0x2c/0x110 [ 2735.136495] ? mark_lock+0xf5/0x2df0 [ 2735.137363] ? avc_ss_reset+0x180/0x180 [ 2735.138383] __ext4_ioctl+0x8ad/0x4160 [ 2735.139261] ? __lock_acquire+0xbb1/0x5b00 [ 2735.140219] ? ext4_reset_inode_seed+0x450/0x450 [ 2735.141275] ? perf_trace_lock+0xac/0x490 [ 2735.142197] ? SOFTIRQ_verbose+0x10/0x10 [ 2735.143147] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2735.144437] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2735.145597] ? do_vfs_ioctl+0x283/0x10d0 [ 2735.146657] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2735.147984] ? generic_block_fiemap+0x60/0x60 [ 2735.149155] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2735.150328] ? ext4_fc_start_update+0xa2/0x2e0 [ 2735.151380] ext4_ioctl+0x46/0x90 [ 2735.152166] ? __ext4_ioctl+0x4160/0x4160 [ 2735.152832] FAULT_INJECTION: forcing a failure. [ 2735.152832] name failslab, interval 1, probability 0, space 0, times 0 [ 2735.153091] __x64_sys_ioctl+0x19a/0x210 [ 2735.153120] do_syscall_64+0x33/0x40 [ 2735.155915] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2735.157064] RIP: 0033:0x7f97d07c5b19 [ 2735.157900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2735.162045] RSP: 002b:00007f97cdd1a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2735.163711] RAX: ffffffffffffffda RBX: 00007f97d08d9020 RCX: 00007f97d07c5b19 [ 2735.165272] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2735.166825] RBP: 00007f97cdd1a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2735.168415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2735.170007] R13: 00007ffdd95f62bf R14: 00007f97cdd1a300 R15: 0000000000022000 [ 2735.171645] CPU: 0 PID: 16015 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2735.172370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2735.173273] Call Trace: [ 2735.173629] dump_stack+0x107/0x167 [ 2735.174007] should_fail.cold+0x5/0xa [ 2735.174407] ? create_object.isra.0+0x3a/0xa20 [ 2735.174896] should_failslab+0x5/0x20 [ 2735.175290] kmem_cache_alloc+0x5b/0x310 [ 2735.175710] create_object.isra.0+0x3a/0xa20 [ 2735.176164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2735.176697] kmem_cache_alloc+0x159/0x310 [ 2735.177150] alloc_buffer_head+0x20/0x110 [ 2735.177588] alloc_page_buffers+0x14d/0x700 [ 2735.178037] create_empty_buffers+0x2c/0x640 [ 2735.178493] ? wait_for_stable_page+0x92/0xe0 [ 2735.178972] ext4_write_begin+0xc59/0x10f0 [ 2735.179416] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2735.179998] ? ext4_truncate+0x1160/0x1160 [ 2735.180442] ? down_write_killable+0x180/0x180 [ 2735.180922] ext4_da_write_begin+0x623/0xd40 [ 2735.181378] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2735.181980] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2735.182499] ? ext4_write_begin+0x10f0/0x10f0 [ 2735.182960] ? copyout_mc+0x140/0x140 [ 2735.183360] generic_perform_write+0x20a/0x4f0 [ 2735.183834] ? page_cache_next_miss+0x310/0x310 [ 2735.184310] ? down_write_killable+0x180/0x180 [ 2735.184775] ext4_buffered_write_iter+0x244/0x4d0 [ 2735.185274] ext4_file_write_iter+0x4fb/0x18e0 [ 2735.185749] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2735.186228] ? kasan_save_stack+0x32/0x40 [ 2735.186660] ? kasan_save_stack+0x1b/0x40 [ 2735.187102] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2735.187630] ? iter_file_splice_write+0x16d/0xc30 [ 2735.188122] ? direct_splice_actor+0x10f/0x170 [ 2735.188589] ? splice_direct_to_actor+0x387/0x980 [ 2735.189076] ? do_splice_direct+0x1c4/0x290 [ 2735.189524] ? do_sendfile+0x553/0x1090 [ 2735.189936] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2735.190420] do_iter_readv_writev+0x476/0x750 [ 2735.190894] ? new_sync_write+0x660/0x660 [ 2735.191316] ? selinux_file_permission+0x92/0x520 [ 2735.191828] do_iter_write+0x191/0x670 [ 2735.192237] ? trace_hardirqs_on+0x5b/0x180 [ 2735.192683] vfs_iter_write+0x70/0xa0 [ 2735.193082] iter_file_splice_write+0x762/0xc30 [ 2735.193566] ? generic_splice_sendpage+0x140/0x140 [ 2735.194086] ? avc_policy_seqno+0x9/0x70 [ 2735.194493] ? selinux_file_permission+0x92/0x520 [ 2735.195001] ? lockdep_init_map_type+0x2c7/0x780 [ 2735.195476] ? generic_splice_sendpage+0x140/0x140 [ 2735.195974] direct_splice_actor+0x10f/0x170 [ 2735.196430] splice_direct_to_actor+0x387/0x980 [ 2735.196897] ? pipe_to_sendpage+0x380/0x380 [ 2735.197343] ? do_splice_to+0x160/0x160 [ 2735.197749] ? security_file_permission+0x24e/0x570 [ 2735.198263] do_splice_direct+0x1c4/0x290 [ 2735.198686] ? splice_direct_to_actor+0x980/0x980 [ 2735.199174] ? selinux_file_permission+0x92/0x520 [ 2735.199675] ? security_file_permission+0x24e/0x570 [ 2735.200199] do_sendfile+0x553/0x1090 [ 2735.200596] ? do_pwritev+0x270/0x270 [ 2735.200986] ? wait_for_completion_io+0x270/0x270 [ 2735.201478] ? rcu_read_lock_any_held+0x75/0xa0 [ 2735.201953] ? vfs_write+0x354/0xa70 [ 2735.202338] __x64_sys_sendfile64+0x1d1/0x210 [ 2735.202794] ? __ia32_sys_sendfile+0x220/0x220 [ 2735.203289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2735.203832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2735.204365] do_syscall_64+0x33/0x40 [ 2735.204746] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2735.205273] RIP: 0033:0x7f6450973b19 [ 2735.205655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2735.207524] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2735.208309] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2735.209040] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2735.209774] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2735.210503] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2735.211250] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2735.214309] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/389/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=0, rec_len=0, name_len=0, size=1024 05:42:25 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2735.454384] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2735.460644] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/390/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 05:42:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:38 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)={0x30, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x30}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x84) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x6]}, 0x8, 0x800) 05:42:38 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x3a71, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_WOWLAN(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010025bd7000fddbdf2549000000080001005100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000800000003000000"], 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x80) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2010, r3, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r4, 0x0, &(0x7f0000000280)='./file1/file0\x00', 0x29312dcf3c07ad5b, 0x101402, 0x12345}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x0, {0x3, 0x9, 0x8, 0xe969, 0x6}}) sendfile(r0, r4, 0x0, 0x20d315) 05:42:38 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 78) unshare(0x48020200) 05:42:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 27) 05:42:38 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000000)='*+/-*\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e) sendfile(r1, r2, 0x0, 0x100000001) 05:42:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:38 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) [ 2748.245011] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2748.254949] FAULT_INJECTION: forcing a failure. [ 2748.254949] name failslab, interval 1, probability 0, space 0, times 0 [ 2748.256578] CPU: 0 PID: 16056 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2748.257379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2748.258262] Call Trace: [ 2748.258563] dump_stack+0x107/0x167 [ 2748.258951] should_fail.cold+0x5/0xa [ 2748.259378] ? ext4_getfsmap_datadev+0xf42/0x25d0 [ 2748.259893] should_failslab+0x5/0x20 [ 2748.260296] kmem_cache_alloc_trace+0x55/0x320 [ 2748.260792] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2748.261333] ext4_getfsmap_datadev+0xf42/0x25d0 [ 2748.261844] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2748.262411] ? do_swap+0x134/0x210 [ 2748.262790] ? sort_r+0x239/0x360 [ 2748.263163] ? ext4_file_open+0xa50/0xa50 [ 2748.263607] ext4_getfsmap+0x695/0x990 [ 2748.264024] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2748.264591] ? ext4_fsmap_to_internal+0x260/0x260 [ 2748.265109] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2748.265672] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2748.266254] ext4_ioc_getfsmap+0x2b0/0x620 [ 2748.266700] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2748.267202] ? find_held_lock+0x2c/0x110 [ 2748.267649] ? mark_lock+0xf5/0x2df0 [ 2748.268063] ? avc_ss_reset+0x180/0x180 [ 2748.268492] __ext4_ioctl+0x8ad/0x4160 [ 2748.268902] ? __lock_acquire+0xbb1/0x5b00 [ 2748.269368] ? ext4_reset_inode_seed+0x450/0x450 [ 2748.269864] ? perf_trace_lock+0xac/0x490 [ 2748.270301] ? SOFTIRQ_verbose+0x10/0x10 [ 2748.270751] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2748.271376] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2748.271936] ? do_vfs_ioctl+0x283/0x10d0 [ 2748.272366] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2748.272922] ? generic_block_fiemap+0x60/0x60 [ 2748.273404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2748.273928] ? ext4_fc_start_update+0xa2/0x2e0 [ 2748.274417] ext4_ioctl+0x46/0x90 [ 2748.274790] ? __ext4_ioctl+0x4160/0x4160 [ 2748.275238] __x64_sys_ioctl+0x19a/0x210 [ 2748.275674] do_syscall_64+0x33/0x40 [ 2748.276077] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2748.276616] RIP: 0033:0x7f97d07c5b19 [ 2748.277013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2748.278955] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2748.279779] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2748.280536] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2748.281295] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2748.282046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2748.282800] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2748.298037] FAULT_INJECTION: forcing a failure. [ 2748.298037] name failslab, interval 1, probability 0, space 0, times 0 [ 2748.299350] CPU: 0 PID: 16053 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2748.300101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2748.301015] Call Trace: [ 2748.301320] dump_stack+0x107/0x167 [ 2748.301744] should_fail.cold+0x5/0xa [ 2748.302187] ? create_object.isra.0+0x3a/0xa20 [ 2748.302699] should_failslab+0x5/0x20 [ 2748.303132] kmem_cache_alloc+0x5b/0x310 [ 2748.303591] create_object.isra.0+0x3a/0xa20 [ 2748.304077] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2748.304646] kmem_cache_alloc+0x159/0x310 [ 2748.305124] alloc_buffer_head+0x20/0x110 [ 2748.305589] alloc_page_buffers+0x14d/0x700 [ 2748.306074] create_empty_buffers+0x2c/0x640 [ 2748.306568] ? wait_for_stable_page+0x92/0xe0 [ 2748.307087] ext4_write_begin+0xc59/0x10f0 [ 2748.307584] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2748.308222] ? ext4_truncate+0x1160/0x1160 [ 2748.308704] ? down_write_killable+0x180/0x180 [ 2748.309232] ext4_da_write_begin+0x623/0xd40 [ 2748.309728] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2748.310379] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2748.310955] ? ext4_write_begin+0x10f0/0x10f0 [ 2748.311574] ? copyout_mc+0x140/0x140 [ 2748.312025] generic_perform_write+0x20a/0x4f0 [ 2748.312549] ? page_cache_next_miss+0x310/0x310 [ 2748.313080] ? down_write_killable+0x180/0x180 [ 2748.313585] ext4_buffered_write_iter+0x244/0x4d0 [ 2748.314116] ext4_file_write_iter+0x4fb/0x18e0 [ 2748.314611] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2748.315113] ? kasan_save_stack+0x32/0x40 [ 2748.315554] ? kasan_save_stack+0x1b/0x40 [ 2748.316003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2748.316538] ? iter_file_splice_write+0x16d/0xc30 [ 2748.317045] ? direct_splice_actor+0x10f/0x170 [ 2748.317533] ? splice_direct_to_actor+0x387/0x980 [ 2748.318039] ? do_splice_direct+0x1c4/0x290 [ 2748.318501] ? do_sendfile+0x553/0x1090 [ 2748.318931] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2748.319434] do_iter_readv_writev+0x476/0x750 [ 2748.319909] ? new_sync_write+0x660/0x660 [ 2748.320347] ? selinux_file_permission+0x92/0x520 [ 2748.320874] do_iter_write+0x191/0x670 [ 2748.321288] ? trace_hardirqs_on+0x5b/0x180 [ 2748.321745] vfs_iter_write+0x70/0xa0 [ 2748.322155] iter_file_splice_write+0x762/0xc30 [ 2748.322651] ? generic_splice_sendpage+0x140/0x140 [ 2748.323181] ? avc_policy_seqno+0x9/0x70 [ 2748.323608] ? selinux_file_permission+0x92/0x520 [ 2748.324124] ? lockdep_init_map_type+0x2c7/0x780 [ 2748.324620] ? generic_splice_sendpage+0x140/0x140 [ 2748.325149] direct_splice_actor+0x10f/0x170 [ 2748.325614] splice_direct_to_actor+0x387/0x980 [ 2748.326106] ? pipe_to_sendpage+0x380/0x380 [ 2748.326558] ? do_splice_to+0x160/0x160 [ 2748.326982] ? security_file_permission+0x24e/0x570 [ 2748.327525] do_splice_direct+0x1c4/0x290 [ 2748.327968] ? splice_direct_to_actor+0x980/0x980 [ 2748.328484] ? selinux_file_permission+0x92/0x520 [ 2748.328999] ? security_file_permission+0x24e/0x570 [ 2748.329535] do_sendfile+0x553/0x1090 [ 2748.329941] ? do_pwritev+0x270/0x270 [ 2748.330343] ? wait_for_completion_io+0x270/0x270 [ 2748.330860] ? rcu_read_lock_any_held+0x75/0xa0 [ 2748.331360] ? vfs_write+0x354/0xa70 [ 2748.331763] __x64_sys_sendfile64+0x1d1/0x210 [ 2748.332236] ? __ia32_sys_sendfile+0x220/0x220 [ 2748.332722] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2748.333276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2748.333820] do_syscall_64+0x33/0x40 [ 2748.334213] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2748.334748] RIP: 0033:0x7f6450973b19 [ 2748.335162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2748.337075] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2748.337874] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2748.338620] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2748.339387] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2748.340142] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2748.340905] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2748.344962] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:42:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:38 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000100008fd39ab89aca0b000000012e2f66696c653000"]) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xe00c0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1000, 0x4, &(0x7f0000000300)=[{&(0x7f0000000180)="ed385459cf89bf64a157deef7fa8bfcd073c28ed525d3a2b9895b4deee8fca4057873221b284a2d0c2d2cb5277", 0x2d, 0x31}, {&(0x7f00000001c0)="1f5130aa15f450f342329aa83768b8161ed42e63724ff6baec1edb94f6bc3a38bee627b79fb802241f4cacb205cefd723b23b948aa7bd6dcc6904e63b02197910068fdfc3e9b23eb521c807107b6b7260f2aa0e898e79749455185fd9c8da3c3724cf6577abe", 0x66, 0x1}, {&(0x7f0000000240)="f20fe4f8d66f43c5a2444dd100ac126dc5772b7bd5a99c03849cce90c060bf4aa7fc1b332efb1c922ec9e57bbc0b6b", 0x2f, 0x8}, {&(0x7f0000000280)="bd66dcb7380d1b6a2ff6806f80764200d100e40d997336dd48546e2494e05be11302f9fc7b748f0a16be8397ab1c68a281d7b885d5e6d66a6d5783cbf5505c18da4b7ea0e309", 0x46, 0x3b7}], 0x26d767fd67dc25d3, &(0x7f0000000600)=ANY=[@ANYBLOB='map=normal,uid=', @ANYRESHEX=0xee00, @ANYRES64=r5, @ANYRESHEX, @ANYBLOB=',fowner>', @ANYRESDEC=0xee00, @ANYBLOB="000000803d", @ANYRESDEC=0x0, @ANYRES16=r4, @ANYRESDEC=0xee00, @ANYBLOB="2c66756e633d46494c455f43434b2ce9e16e745f6d6561737572652c6f626a5f757365723d2c00"]) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000440), 0x101002, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000480)=ANY=[@ANYBLOB="490100000000000081000000000000000900000000000000", @ANYRES32, @ANYBLOB='\x00'/28, @ANYRES32=r3, @ANYBLOB="000000000100"/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00Nr\x00'/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00 \x00'/28, @ANYRES32=r4, @ANYBLOB="00000000060000001000000000000000000000001a00000000000000", @ANYRES32=r5, @ANYBLOB="000000000100008000"/28, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r0, @ANYBLOB="00000000ff0300"/28, @ANYRES32=r7, @ANYBLOB="0000000000fcffffffffffff00"/28]) shutdown(r0, 0x0) 05:42:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 28) [ 2748.728601] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2748.733912] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/392/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 [ 2748.915934] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2748.928792] FAULT_INJECTION: forcing a failure. [ 2748.928792] name failslab, interval 1, probability 0, space 0, times 0 [ 2748.931226] CPU: 0 PID: 16091 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2748.932763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2748.934505] Call Trace: [ 2748.935096] dump_stack+0x107/0x167 [ 2748.935881] should_fail.cold+0x5/0xa [ 2748.936702] ? create_object.isra.0+0x3a/0xa20 [ 2748.937689] should_failslab+0x5/0x20 [ 2748.938505] kmem_cache_alloc+0x5b/0x310 [ 2748.939391] create_object.isra.0+0x3a/0xa20 [ 2748.940344] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2748.941438] kmem_cache_alloc+0x159/0x310 [ 2748.942315] alloc_buffer_head+0x20/0x110 [ 2748.943147] alloc_page_buffers+0x14d/0x700 [ 2748.944032] create_empty_buffers+0x2c/0x640 [ 2748.944912] ? wait_for_stable_page+0x92/0xe0 [ 2748.945819] ext4_write_begin+0xc59/0x10f0 [ 2748.946684] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2748.947834] ? ext4_truncate+0x1160/0x1160 [ 2748.948683] ? down_write_killable+0x180/0x180 [ 2748.949615] ext4_da_write_begin+0x623/0xd40 [ 2748.950507] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2748.951669] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2748.952682] ? ext4_write_begin+0x10f0/0x10f0 [ 2748.953582] ? copyout_mc+0x140/0x140 [ 2748.954360] generic_perform_write+0x20a/0x4f0 [ 2748.955308] ? page_cache_next_miss+0x310/0x310 [ 2748.956241] ? down_write_killable+0x180/0x180 [ 2748.957167] ext4_buffered_write_iter+0x244/0x4d0 [ 2748.958135] ext4_file_write_iter+0x4fb/0x18e0 [ 2748.959072] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2748.959984] ? kasan_save_stack+0x32/0x40 [ 2748.960813] ? kasan_save_stack+0x1b/0x40 [ 2748.961640] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2748.962652] ? iter_file_splice_write+0x16d/0xc30 [ 2748.963700] ? direct_splice_actor+0x10f/0x170 [ 2748.964719] ? splice_direct_to_actor+0x387/0x980 [ 2748.965773] ? do_splice_direct+0x1c4/0x290 [ 2748.966749] ? do_sendfile+0x553/0x1090 [ 2748.967643] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2748.968681] do_iter_readv_writev+0x476/0x750 [ 2748.969613] ? new_sync_write+0x660/0x660 [ 2748.970498] ? selinux_file_permission+0x92/0x520 [ 2748.971625] do_iter_write+0x191/0x670 [ 2748.972516] ? trace_hardirqs_on+0x5b/0x180 [ 2748.973492] vfs_iter_write+0x70/0xa0 [ 2748.974307] iter_file_splice_write+0x762/0xc30 [ 2748.975304] ? generic_splice_sendpage+0x140/0x140 [ 2748.976412] ? avc_policy_seqno+0x9/0x70 [ 2748.977284] ? selinux_file_permission+0x92/0x520 [ 2748.978299] ? lockdep_init_map_type+0x2c7/0x780 [ 2748.979387] ? generic_splice_sendpage+0x140/0x140 [ 2748.980500] direct_splice_actor+0x10f/0x170 [ 2748.981439] splice_direct_to_actor+0x387/0x980 [ 2748.982375] ? pipe_to_sendpage+0x380/0x380 [ 2748.983256] ? do_splice_to+0x160/0x160 [ 2748.984074] ? security_file_permission+0x24e/0x570 [ 2748.985231] do_splice_direct+0x1c4/0x290 [ 2748.986177] ? splice_direct_to_actor+0x980/0x980 [ 2748.987240] ? selinux_file_permission+0x92/0x520 [ 2748.988245] ? security_file_permission+0x24e/0x570 [ 2748.989412] do_sendfile+0x553/0x1090 [ 2748.990309] ? do_pwritev+0x270/0x270 [ 2748.991206] ? wait_for_completion_io+0x270/0x270 [ 2748.992335] ? rcu_read_lock_any_held+0x75/0xa0 [ 2748.993417] ? vfs_write+0x354/0xa70 [ 2748.994303] __x64_sys_sendfile64+0x1d1/0x210 [ 2748.995366] ? __ia32_sys_sendfile+0x220/0x220 [ 2748.996437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2748.997664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2748.998886] do_syscall_64+0x33/0x40 [ 2748.999776] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2749.000984] RIP: 0033:0x7f6450973b19 [ 2749.001869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2749.005705] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2749.007228] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2749.008666] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2749.010105] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2749.011541] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2749.012979] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:42:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 29) 05:42:54 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) openat(r5, 0x0, 0x608000, 0x20) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x20d315) 05:42:54 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:54 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:42:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:42:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid}]}]}, 0x28}}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) 05:42:54 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 79) unshare(0x48020200) 05:42:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x40, 0x81, 0x2, 0x4}, {0x7f, 0x1, 0x20, 0x5673dae}, {0x7fff, 0x0, 0x3f}, {0x1, 0xff, 0x1, 0x9}, {0x62, 0x4, 0x1, 0xffffffff}]}) lstat(&(0x7f00000001c0)='./mnt\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x64) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r7 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="d69f073e54560eacbe73888978604991437e2735003a3955fa29d1ade4fa9f07e1cdf56f3e751b1e47c29c2cb1000a682745caf4", 0x34}, {&(0x7f0000000140)="63c1d5df4b3ba8920fd8ebac95cbfaa520839e5540d7c488612852e50245ed8d4a9bb8430e5f6dbc54e95421c3fef6bf36ca99706913c7ef259fce676d8113", 0x3f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="6e649a71e4e8d7b36c98445c35a7512f7b9ec97a3cedec9c221a20f0bb35fd6e2821ef1dac79f42c2f90bc5e4759e4bb158b7530a2b055a4181d646617cb4d255047091c3784b916a2a967d6ab0df7f80046b3fe838678c9920d12fdb17b8d9217f42d031e6b588497e0aa177f98400f1bd7840b3a048321c07f2c948996ce6f00600847b3652bf800f0cb63ee74", 0x8e}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r7}}}], 0xf0, 0x4000800}, 0x8004) r8 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, r0}}, {@uid={'uid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25]}}, {@huge_advise}, {@huge_within_size}, {@gid={'gid', 0x3d, r7}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x38, 0x39, 0x6b, 0x33, 0x74, 0x31, 0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30]}}]}) fdatasync(r8) [ 2764.877873] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:42:55 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000300)=0xa03) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8001}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80000001}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x80000000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3d}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000040)=0x4, 0x4) ftruncate(0xffffffffffffffff, 0x1000003) acct(0x0) [ 2764.934278] tmpfs: Bad value for 'nr_inodes' [ 2764.941905] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2764.943763] FAULT_INJECTION: forcing a failure. [ 2764.943763] name failslab, interval 1, probability 0, space 0, times 0 [ 2764.946203] CPU: 0 PID: 16127 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2764.947723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2764.949382] Call Trace: [ 2764.949919] dump_stack+0x107/0x167 [ 2764.950659] should_fail.cold+0x5/0xa [ 2764.951445] ? mempool_alloc+0x148/0x360 [ 2764.952288] ? mempool_free_pages+0x20/0x20 [ 2764.953162] should_failslab+0x5/0x20 [ 2764.953945] kmem_cache_alloc+0x5b/0x310 [ 2764.954784] ? mempool_free_pages+0x20/0x20 [ 2764.955670] mempool_alloc+0x148/0x360 [ 2764.956457] ? mempool_resize+0x7d0/0x7d0 [ 2764.957320] ? __test_set_page_writeback+0x160/0xbb0 [ 2764.958349] bio_alloc_bioset+0x36e/0x600 [ 2764.959204] ? bvec_alloc+0x2f0/0x2f0 [ 2764.959999] ? invalid_page_referenced_vma+0x570/0x570 [ 2764.961067] ext4_bio_write_page+0x9ba/0x1390 [ 2764.961987] mpage_submit_page+0x14b/0x260 [ 2764.962837] ext4_writepages+0x1f2e/0x3350 [ 2764.963744] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2764.964733] ? __is_insn_slot_addr+0x14c/0x290 [ 2764.965660] ? __kernel_text_address+0x9/0x40 [ 2764.966557] ? unwind_get_return_address+0x55/0xa0 [ 2764.967546] ? create_prof_cpu_mask+0x20/0x20 [ 2764.968465] ? stack_trace_save+0x8c/0xc0 [ 2764.969294] ? stack_trace_consume_entry+0x160/0x160 [ 2764.970318] ? kasan_save_stack+0x32/0x40 [ 2764.971141] ? kasan_save_stack+0x1b/0x40 [ 2764.971987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2764.973002] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2764.973981] do_writepages+0xee/0x2a0 [ 2764.974747] ? page_writeback_cpu_online+0x20/0x20 [ 2764.975731] ? lock_acquire+0x197/0x470 [ 2764.976521] ? create_object.isra.0+0x3ad/0xa20 [ 2764.977454] ? lock_release+0x680/0x680 [ 2764.978245] ? find_held_lock+0x2c/0x110 [ 2764.979068] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2764.980070] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2764.981128] ? mark_held_locks+0x9e/0xe0 [ 2764.981950] ? trace_hardirqs_on+0x5b/0x180 [ 2764.982820] filemap_write_and_wait_range+0x65/0x100 [ 2764.983855] __iomap_dio_rw+0x552/0x1110 [ 2764.984766] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2764.985800] ? ext4_orphan_add+0x253/0x9e0 [ 2764.986757] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2764.987877] ? ext4_empty_dir+0xae0/0xae0 [ 2764.988812] ? jbd2__journal_start+0xf3/0x7e0 [ 2764.989851] iomap_dio_rw+0x31/0x90 [ 2764.990676] ext4_file_write_iter+0xb26/0x18e0 [ 2764.991744] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2764.992786] ? kasan_save_stack+0x32/0x40 [ 2764.993717] ? kasan_save_stack+0x1b/0x40 [ 2764.994547] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2764.995593] ? iter_file_splice_write+0x16d/0xc30 [ 2764.996560] ? direct_splice_actor+0x10f/0x170 [ 2764.997474] ? splice_direct_to_actor+0x387/0x980 [ 2764.998443] ? do_splice_direct+0x1c4/0x290 [ 2764.999325] ? do_sendfile+0x553/0x1090 [ 2765.000130] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2765.001081] do_iter_readv_writev+0x476/0x750 [ 2765.001990] ? new_sync_write+0x660/0x660 [ 2765.002823] ? selinux_file_permission+0x92/0x520 [ 2765.003827] do_iter_write+0x191/0x670 [ 2765.004621] ? trace_hardirqs_on+0x5b/0x180 [ 2765.005502] vfs_iter_write+0x70/0xa0 [ 2765.006275] iter_file_splice_write+0x762/0xc30 [ 2765.007236] ? generic_splice_sendpage+0x140/0x140 [ 2765.008244] ? avc_policy_seqno+0x9/0x70 [ 2765.009067] ? selinux_file_permission+0x92/0x520 [ 2765.010052] ? lockdep_init_map_type+0x2c7/0x780 [ 2765.011013] ? generic_splice_sendpage+0x140/0x140 [ 2765.012029] direct_splice_actor+0x10f/0x170 [ 2765.012922] splice_direct_to_actor+0x387/0x980 [ 2765.013868] ? pipe_to_sendpage+0x380/0x380 [ 2765.014745] ? do_splice_to+0x160/0x160 [ 2765.015555] ? security_file_permission+0x24e/0x570 [ 2765.016574] do_splice_direct+0x1c4/0x290 [ 2765.017412] ? splice_direct_to_actor+0x980/0x980 [ 2765.018378] ? selinux_file_permission+0x92/0x520 [ 2765.019373] ? security_file_permission+0x24e/0x570 [ 2765.020394] do_sendfile+0x553/0x1090 [ 2765.021182] ? do_pwritev+0x270/0x270 [ 2765.021955] ? wait_for_completion_io+0x270/0x270 [ 2765.022930] ? rcu_read_lock_any_held+0x75/0xa0 [ 2765.023872] ? vfs_write+0x354/0xa70 [ 2765.024635] __x64_sys_sendfile64+0x1d1/0x210 [ 2765.025542] ? __ia32_sys_sendfile+0x220/0x220 [ 2765.026472] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2765.027538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2765.028583] do_syscall_64+0x33/0x40 [ 2765.029336] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2765.030370] RIP: 0033:0x7f6450973b19 [ 2765.031123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2765.034824] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2765.036368] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2765.037801] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2765.039242] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2765.040696] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2765.042132] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 [ 2765.052987] FAULT_INJECTION: forcing a failure. [ 2765.052987] name failslab, interval 1, probability 0, space 0, times 0 [ 2765.055574] CPU: 0 PID: 16119 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2765.056985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2765.058659] Call Trace: [ 2765.059209] dump_stack+0x107/0x167 [ 2765.059989] should_fail.cold+0x5/0xa [ 2765.060767] ? create_object.isra.0+0x3a/0xa20 [ 2765.061697] should_failslab+0x5/0x20 [ 2765.062468] kmem_cache_alloc+0x5b/0x310 [ 2765.063305] create_object.isra.0+0x3a/0xa20 [ 2765.064211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2765.065246] kmem_cache_alloc_trace+0x151/0x320 [ 2765.066194] ext4_getfsmap_datadev+0xf42/0x25d0 [ 2765.067156] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.068243] ? sort_r+0x22f/0x360 [ 2765.068947] ? sort_r+0x239/0x360 [ 2765.069647] ? ext4_file_open+0xa50/0xa50 [ 2765.070491] ext4_getfsmap+0x695/0x990 [ 2765.071299] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.072380] ? ext4_fsmap_to_internal+0x260/0x260 [ 2765.073357] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2765.074434] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.075551] ext4_ioc_getfsmap+0x2b0/0x620 [ 2765.076409] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2765.077336] ? find_held_lock+0x2c/0x110 [ 2765.078177] ? mark_lock+0xf5/0x2df0 [ 2765.078957] ? avc_ss_reset+0x180/0x180 [ 2765.079786] __ext4_ioctl+0x8ad/0x4160 [ 2765.080575] ? __lock_acquire+0xbb1/0x5b00 [ 2765.081443] ? ext4_reset_inode_seed+0x450/0x450 [ 2765.082404] ? perf_trace_lock+0xac/0x490 [ 2765.083240] ? SOFTIRQ_verbose+0x10/0x10 [ 2765.084104] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2765.085263] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2765.086304] ? do_vfs_ioctl+0x283/0x10d0 [ 2765.087217] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2765.088399] ? generic_block_fiemap+0x60/0x60 [ 2765.089407] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2765.090514] ? ext4_fc_start_update+0xa2/0x2e0 [ 2765.091565] ext4_ioctl+0x46/0x90 [ 2765.092473] ? __ext4_ioctl+0x4160/0x4160 [ 2765.093410] __x64_sys_ioctl+0x19a/0x210 [ 2765.094337] do_syscall_64+0x33/0x40 [ 2765.095202] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2765.096270] RIP: 0033:0x7f97d07c5b19 [ 2765.097031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2765.100740] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2765.102274] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2765.103723] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2765.105159] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2765.106603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2765.108043] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:42:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2765.173671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16132 comm=syz-executor.7 [ 2765.197810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16132 comm=syz-executor.7 [ 2765.222156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16138 comm=syz-executor.7 [ 2765.225475] tmpfs: Bad value for 'nr_inodes' [ 2765.229961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16138 comm=syz-executor.7 05:42:55 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 80) unshare(0x48020200) 05:42:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:42:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000104050000000000000000000000f4"], 0x1c}}, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0xc004) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)={0x4dc, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x36}}}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x4b3, 0x33, @assoc_resp={@wo_ht={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x8}, @device_b, @device_b, @from_mac, {0xe, 0x9}}, 0x2900, 0x40, @random=0xf3, @void, @void, [{0xdd, 0xe, "101d61fae6c8f9236cb21075fb63"}, {0xdd, 0x1f, "3b59fe865f5661bbf7e70e0eca9f333012a03c3542997cb1a80100be51d477"}, {0xdd, 0xf7, "fd37d78d8918266503cb54f69ff6216c360be31a05b50af02b1985f75b571c3c1916a88d3e2ad311f2ddda90b031b7ac863018feb1273a99fd716b974a99ec41046d3b1112651e9d170254b695d11e40597ee6ee6baaf96e651c8cafbb04bc2e2c0718365c8260206a82ef8f6c2cca664ac41d7cfa45cfa91a967da21f1b09bc884a5d061489e41f9158fea4b2ed708a717cee18ea538034de6da290f08d9b4b35fea8b412df891c4957cbec4669d3f11cf36993b61f91d05eb9afea9b7224039f25cb76d8a4bbc6b25693c25f47ff8bd8b6922864902bb4b08edd5c6a4429a6669d0ac210e15c183526df69d4b8f6101a12c211c5d8ea"}, {0xdd, 0x83, "dbd97e1d7608f4a1ebb2937a6520945051cd8856e92c4af05648d71b6b63311ad8ef38661014ef40d4bd8e38b556a7f5908caf23a971e5496eed9b0edc74369499ec595784f88fc587b7bc79d9f6d499a900a6243fe5530e79dde8ca2fb337c7a72fa52251981d15b00b96770756f20261069e4805e918d16894076edd48a5536109aa"}, {0xdd, 0xf6, "4a3493f78ce395fe3ec44b53ee01cea9652f0ec404a45c3749d2f4b936f3db3d77653185f8fa31109bad343b0772d929e6651c430a053faf2559d7ada2e79a58d83352af1dffe8c16ba4d5553a7453bf84c37c0fb777ad3983ae6f75399477d687852f1fd0db12022e567db0cbb4b087de7b95e7146ae9c70104c80152e7b7d148c2e0a412bd722676650c28ed1c50765e94d8bbc6089cd27b92ddfd22109f98322b0d061f47f2ea64f800840056c70bfab73af82a41492b510aeff334ea7da8f744a0d0a892f5ea820133cd1d6bf8c12dd15f0468647bd9b5256e208dc3943c1d2b9c02f60e30327e8cbd4625c78e87a40130b5c1a0"}, {0xdd, 0xa8, "78fabd5ebb851e00c05fa7bfda7fcf2580e3123b62d4a52a6233441ec77d9270a95c95ecdb42d216a040212a224173399d89898a553334bb5d539c2ff268972d275df03fc3a10531fe9c79c66b26aa3114e944da6d4ee51df6b04df4eda90357e847f5704331db09e2ca91989b963e9182522162a91fe952769d1a72500ff16fd0e66e3d6700e686862fa7c79e86331ecdf10f6b26d8d4c5b25696c3a38ed0df2550a79a121ff09c"}, {0xdd, 0x1b, "5f81ce4f290f553d45229c784fc45471964afba27941556bc929fc"}, {0xdd, 0xbf, "794bd987597f523174c3ab2afb97baba5665a8936449765ddab1eb9473ec621884f27ecd850f2a07f2f67776efdf2d7473731e6172624d567cf5ac36db7ec878bebeee77f60f280005aae0082c6a676eaefab59b4fb663bf6d3c69c05a636bb219f0bef8be512c19a902ba2bc096e1907e29eb59d6793be0cd2eabdbee514a6b69e91437485a9a8f2efb3845adb9d79a93a3e7a3b3ccfd931e936cf967981ab0ed3d318aece7c7a23b35f63fec960a18a7cf36f5d3df11863b89153ee6964f"}, {0xdd, 0x60, "14a461aa9fa40cede01790e64ba3c939ad064dac8cf67a93f6067eb10818617496ac64f975b57a8a1cedd1a4b31939c2280cbb52fd98858ed2bdf824fd7fe3244ca94d2af8f6f2202079b0dba93eec8eb6c24e5b831a32c6ab63fc445a9b5e69"}]}}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x4dc}}, 0x20000000) socket$nl_netfilter(0x10, 0x3, 0xc) 05:42:55 executing program 7: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000400)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0e00000000000100000000001fddf8c73e147065edb0d04eec0b7231cb38567f98774026e33f556eb39e2d74bc5790ae2be0d6ad6a87b373c2002b9c00"/76, @ANYRES32=r1, @ANYBLOB="5dc07f58a3256c4d5f3dd27206f04fe9295d791481adc131040127d140d0e99c9353d6f4044c4f9ed3f18bfe7dc5bab1eb8b71f8845681cda47f106ff7b46f944c9c612bf95996681ee509008d38775905f2f2ac599c42eaf951bbb06302663b6ba2fdef0e3fdd78be061c65b9a2a5f1ab4e3d7acee0f0c546c885cf76a3d05522f43b1db09bae2403038039ca9a453c21d171dd7ebb6661ae6042bd6c9bd410c636832f7278accf6d1d50678c7779b1376500e9b018c81882cbb3dc7ffb6cc642d54d1e555c42686356cfbe0dd390a76f41cdff63eb7ee121700334"], 0x28}}, 0x8801) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r3, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x0, 0x80, 0x402, 0xa273}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x63, r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000006c0), 0x7}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@private=0xa010101, 0x4e22, 0x40, 0x4e20, 0x4, 0x2, 0x0, 0x0, 0x3b, r4, 0xee01}, {0x3, 0x9, 0xad6, 0x8, 0x3, 0xea88, 0xffffffff, 0x9}, {0x3, 0x1, 0x4a47c4e2, 0x8000}, 0x1f, 0x6e6bb3, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d6, 0xff}, 0x2, @in=@private=0xa010101, 0x3505, 0x4, 0x0, 0x5, 0xb58, 0x1, 0x1}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl1\x00', r7, 0x4, 0x4, 0x7, 0x2, 0x68, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20, 0x7800, 0x5, 0x4}}) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 05:42:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2765.562421] syz-executor.6 (16127) used greatest stack depth: 23000 bytes left [ 2765.611479] FAULT_INJECTION: forcing a failure. [ 2765.611479] name failslab, interval 1, probability 0, space 0, times 0 [ 2765.614484] CPU: 1 PID: 16142 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2765.615883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2765.617547] Call Trace: [ 2765.618089] dump_stack+0x107/0x167 [ 2765.618827] should_fail.cold+0x5/0xa [ 2765.619627] ? ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2765.620598] should_failslab+0x5/0x20 [ 2765.621363] kmem_cache_alloc_trace+0x55/0x320 [ 2765.622278] ? ext4_bg_num_gdb+0x172/0x250 [ 2765.623127] ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2765.624089] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.625155] ? do_swap+0x134/0x210 [ 2765.625871] ? sort_r+0x239/0x360 [ 2765.626566] ? ext4_file_open+0xa50/0xa50 [ 2765.627444] ext4_getfsmap+0x695/0x990 [ 2765.628226] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.629301] ? ext4_fsmap_to_internal+0x260/0x260 [ 2765.630274] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2765.631352] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2765.632456] ext4_ioc_getfsmap+0x2b0/0x620 [ 2765.633308] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2765.634230] ? find_held_lock+0x2c/0x110 [ 2765.635066] ? mark_lock+0xf5/0x2df0 [ 2765.635860] ? avc_ss_reset+0x180/0x180 [ 2765.636681] __ext4_ioctl+0x8ad/0x4160 [ 2765.637506] ? __lock_acquire+0xbb1/0x5b00 [ 2765.638371] ? ext4_reset_inode_seed+0x450/0x450 [ 2765.639331] ? perf_trace_lock+0xac/0x490 [ 2765.640161] ? SOFTIRQ_verbose+0x10/0x10 [ 2765.641001] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2765.642169] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2765.643208] ? do_vfs_ioctl+0x283/0x10d0 [ 2765.644051] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2765.645099] ? generic_block_fiemap+0x60/0x60 [ 2765.646015] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2765.647014] ? ext4_fc_start_update+0xa2/0x2e0 [ 2765.647953] ext4_ioctl+0x46/0x90 [ 2765.648658] ? __ext4_ioctl+0x4160/0x4160 [ 2765.649500] __x64_sys_ioctl+0x19a/0x210 [ 2765.650329] do_syscall_64+0x33/0x40 [ 2765.651086] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2765.652135] RIP: 0033:0x7f97d07c5b19 [ 2765.652893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2765.656632] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2765.658176] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2765.659627] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2765.661075] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2765.662518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2765.663969] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:42:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 30) 05:42:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) [ 2765.882591] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2765.940274] FAULT_INJECTION: forcing a failure. [ 2765.940274] name failslab, interval 1, probability 0, space 0, times 0 [ 2765.942602] CPU: 1 PID: 16159 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2765.944019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2765.945697] Call Trace: [ 2765.946243] dump_stack+0x107/0x167 [ 2765.946981] should_fail.cold+0x5/0xa [ 2765.947783] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2765.948721] should_failslab+0x5/0x20 [ 2765.949502] kmem_cache_alloc+0x5b/0x310 [ 2765.950343] ext4_mb_new_blocks+0x64d/0x4570 [ 2765.951258] ? __lockdep_reset_lock+0x180/0x180 [ 2765.952233] ? lock_acquire+0x197/0x470 [ 2765.953061] ? ext4_discard_preallocations+0xd80/0xd80 [ 2765.954129] ? ext4_get_branch+0x541/0x6d0 [ 2765.955086] ext4_ind_map_blocks+0x17f0/0x2110 [ 2765.956040] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2765.957121] ? ext4_free_branches+0x680/0x680 [ 2765.958042] ? lock_acquire+0x197/0x470 [ 2765.958860] ? lock_release+0x680/0x680 [ 2765.959688] ? find_held_lock+0x2c/0x110 [ 2765.960539] ? down_write+0xe0/0x160 [ 2765.961300] ? down_write_killable+0x180/0x180 [ 2765.962245] ext4_map_blocks+0x9ed/0x1970 [ 2765.963104] ? __lock_acquire+0xbb1/0x5b00 [ 2765.963990] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2765.964908] ? __lock_acquire+0x1657/0x5b00 [ 2765.965807] _ext4_get_block+0x21e/0x570 [ 2765.966662] ? ext4_map_blocks+0x1970/0x1970 [ 2765.967581] ? perf_trace_lock+0xac/0x490 [ 2765.968423] ? create_page_buffers+0x139/0x230 [ 2765.969358] __block_write_begin_int+0x3d1/0x19c0 [ 2765.970345] ? _ext4_get_block+0x570/0x570 [ 2765.971228] ? remove_inode_buffers+0x300/0x300 [ 2765.972217] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2765.973248] ext4_write_begin+0x68e/0x10f0 [ 2765.974134] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2765.975288] ? ext4_truncate+0x1160/0x1160 [ 2765.976155] ? down_write_killable+0x180/0x180 [ 2765.977102] ext4_da_write_begin+0x623/0xd40 [ 2765.978002] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2765.979186] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2765.980244] ? ext4_write_begin+0x10f0/0x10f0 [ 2765.981156] ? copyout_mc+0x140/0x140 [ 2765.981951] generic_perform_write+0x20a/0x4f0 [ 2765.982902] ? page_cache_next_miss+0x310/0x310 [ 2765.983836] ? down_write_killable+0x180/0x180 [ 2765.984783] ext4_buffered_write_iter+0x244/0x4d0 [ 2765.985761] ext4_file_write_iter+0x4fb/0x18e0 [ 2765.986711] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2765.987628] ? kasan_save_stack+0x32/0x40 [ 2765.988476] ? kasan_save_stack+0x1b/0x40 [ 2765.989300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2765.990336] ? iter_file_splice_write+0x16d/0xc30 [ 2765.991332] ? direct_splice_actor+0x10f/0x170 [ 2765.992231] ? splice_direct_to_actor+0x387/0x980 [ 2765.993205] ? do_splice_direct+0x1c4/0x290 [ 2765.994086] ? do_sendfile+0x553/0x1090 [ 2765.994891] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2765.995865] do_iter_readv_writev+0x476/0x750 [ 2765.996784] ? new_sync_write+0x660/0x660 [ 2765.997625] ? selinux_file_permission+0x92/0x520 [ 2765.998630] do_iter_write+0x191/0x670 [ 2765.999419] ? trace_hardirqs_on+0x5b/0x180 [ 2766.000291] vfs_iter_write+0x70/0xa0 [ 2766.001056] iter_file_splice_write+0x762/0xc30 [ 2766.001995] ? generic_splice_sendpage+0x140/0x140 [ 2766.002979] ? avc_policy_seqno+0x9/0x70 [ 2766.003792] ? selinux_file_permission+0x92/0x520 [ 2766.004772] ? lockdep_init_map_type+0x2c7/0x780 [ 2766.005751] ? generic_splice_sendpage+0x140/0x140 [ 2766.006764] direct_splice_actor+0x10f/0x170 [ 2766.007674] splice_direct_to_actor+0x387/0x980 [ 2766.008637] ? pipe_to_sendpage+0x380/0x380 [ 2766.009521] ? do_splice_to+0x160/0x160 [ 2766.010330] ? security_file_permission+0x24e/0x570 [ 2766.011381] do_splice_direct+0x1c4/0x290 [ 2766.012228] ? splice_direct_to_actor+0x980/0x980 [ 2766.013201] ? selinux_file_permission+0x92/0x520 [ 2766.014191] ? security_file_permission+0x24e/0x570 [ 2766.015223] do_sendfile+0x553/0x1090 [ 2766.016025] ? do_pwritev+0x270/0x270 [ 2766.016809] ? wait_for_completion_io+0x270/0x270 [ 2766.017792] ? rcu_read_lock_any_held+0x75/0xa0 [ 2766.018743] ? vfs_write+0x354/0xa70 [ 2766.019534] __x64_sys_sendfile64+0x1d1/0x210 [ 2766.020449] ? __ia32_sys_sendfile+0x220/0x220 [ 2766.021384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2766.022453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2766.023523] do_syscall_64+0x33/0x40 [ 2766.024290] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2766.025339] RIP: 0033:0x7f6450973b19 [ 2766.026109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2766.029847] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2766.031400] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2766.032849] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2766.034293] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2766.035754] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2766.037197] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2766.049182] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:43:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:43:12 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) openat(r5, 0x0, 0x608000, 0x20) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x20d315) 05:43:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 31) 05:43:12 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:43:12 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x24543, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:43:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioperm(0x0, 0x80, 0x9) 05:43:12 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 81) unshare(0x48020200) 05:43:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010000502", 0x34, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2782.221839] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2782.255639] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:43:12 executing program 7: syz_io_uring_complete(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x305980, 0x1bc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) [ 2782.291970] FAULT_INJECTION: forcing a failure. [ 2782.291970] name failslab, interval 1, probability 0, space 0, times 0 [ 2782.294489] CPU: 1 PID: 16193 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2782.295758] FAULT_INJECTION: forcing a failure. [ 2782.295758] name failslab, interval 1, probability 0, space 0, times 0 [ 2782.296076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2782.296228] Call Trace: [ 2782.296267] dump_stack+0x107/0x167 [ 2782.296294] should_fail.cold+0x5/0xa [ 2782.296319] ? create_object.isra.0+0x3a/0xa20 [ 2782.296345] should_failslab+0x5/0x20 [ 2782.296368] kmem_cache_alloc+0x5b/0x310 [ 2782.296404] create_object.isra.0+0x3a/0xa20 [ 2782.306536] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2782.307843] kmem_cache_alloc+0x159/0x310 [ 2782.308610] ext4_mb_new_blocks+0x64d/0x4570 [ 2782.309429] ? __lockdep_reset_lock+0x180/0x180 [ 2782.310250] ? lock_acquire+0x197/0x470 [ 2782.310966] ? ext4_discard_preallocations+0xd80/0xd80 [ 2782.311868] ? ext4_get_branch+0x541/0x6d0 [ 2782.312607] ext4_ind_map_blocks+0x17f0/0x2110 [ 2782.313399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2782.314307] ? ext4_free_branches+0x680/0x680 [ 2782.315094] ? lock_acquire+0x197/0x470 [ 2782.315799] ? lock_release+0x680/0x680 [ 2782.316499] ? find_held_lock+0x2c/0x110 [ 2782.317222] ? down_write+0xe0/0x160 [ 2782.317873] ? down_write_killable+0x180/0x180 [ 2782.318687] ext4_map_blocks+0x9ed/0x1970 [ 2782.319422] ? __lock_acquire+0xbb1/0x5b00 [ 2782.320189] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2782.320977] ? __lock_acquire+0x1657/0x5b00 [ 2782.321733] _ext4_get_block+0x21e/0x570 [ 2782.322452] ? ext4_map_blocks+0x1970/0x1970 [ 2782.323227] ? perf_trace_lock+0xac/0x490 [ 2782.323962] ? create_page_buffers+0x139/0x230 [ 2782.324770] __block_write_begin_int+0x3d1/0x19c0 [ 2782.325622] ? _ext4_get_block+0x570/0x570 [ 2782.326380] ? remove_inode_buffers+0x300/0x300 [ 2782.327193] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2782.328086] ext4_write_begin+0x68e/0x10f0 [ 2782.328844] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2782.329835] ? ext4_truncate+0x1160/0x1160 [ 2782.330571] ? down_write_killable+0x180/0x180 [ 2782.331387] ext4_da_write_begin+0x623/0xd40 [ 2782.332158] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2782.333174] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2782.334049] ? ext4_write_begin+0x10f0/0x10f0 [ 2782.334835] ? copyout_mc+0x140/0x140 [ 2782.335505] generic_perform_write+0x20a/0x4f0 [ 2782.336329] ? page_cache_next_miss+0x310/0x310 [ 2782.337151] ? down_write_killable+0x180/0x180 [ 2782.337950] ext4_buffered_write_iter+0x244/0x4d0 [ 2782.338804] ext4_file_write_iter+0x4fb/0x18e0 [ 2782.339645] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2782.340452] ? kasan_save_stack+0x32/0x40 [ 2782.341170] ? kasan_save_stack+0x1b/0x40 [ 2782.341896] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2782.342787] ? iter_file_splice_write+0x16d/0xc30 [ 2782.343620] ? direct_splice_actor+0x10f/0x170 [ 2782.344426] ? splice_direct_to_actor+0x387/0x980 [ 2782.345271] ? do_splice_direct+0x1c4/0x290 [ 2782.346033] ? do_sendfile+0x553/0x1090 [ 2782.346738] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2782.347583] do_iter_readv_writev+0x476/0x750 [ 2782.348381] ? new_sync_write+0x660/0x660 [ 2782.349110] ? selinux_file_permission+0x92/0x520 [ 2782.349988] do_iter_write+0x191/0x670 [ 2782.350670] ? trace_hardirqs_on+0x5b/0x180 [ 2782.351446] vfs_iter_write+0x70/0xa0 [ 2782.352110] iter_file_splice_write+0x762/0xc30 [ 2782.352953] ? generic_splice_sendpage+0x140/0x140 [ 2782.353807] ? avc_policy_seqno+0x9/0x70 [ 2782.354528] ? selinux_file_permission+0x92/0x520 [ 2782.355389] ? lockdep_init_map_type+0x2c7/0x780 [ 2782.356226] ? generic_splice_sendpage+0x140/0x140 [ 2782.357095] direct_splice_actor+0x10f/0x170 [ 2782.357860] splice_direct_to_actor+0x387/0x980 [ 2782.358690] ? pipe_to_sendpage+0x380/0x380 [ 2782.359441] ? do_splice_to+0x160/0x160 [ 2782.360150] ? security_file_permission+0x24e/0x570 [ 2782.361028] do_splice_direct+0x1c4/0x290 [ 2782.361769] ? splice_direct_to_actor+0x980/0x980 [ 2782.362641] ? selinux_file_permission+0x92/0x520 [ 2782.363523] ? security_file_permission+0x24e/0x570 [ 2782.364440] do_sendfile+0x553/0x1090 [ 2782.365134] ? do_pwritev+0x270/0x270 [ 2782.365827] ? wait_for_completion_io+0x270/0x270 [ 2782.366693] ? rcu_read_lock_any_held+0x75/0xa0 [ 2782.367541] ? vfs_write+0x354/0xa70 [ 2782.368214] __x64_sys_sendfile64+0x1d1/0x210 [ 2782.369027] ? __ia32_sys_sendfile+0x220/0x220 [ 2782.369829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2782.370780] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2782.371698] do_syscall_64+0x33/0x40 [ 2782.372374] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2782.373268] RIP: 0033:0x7f6450973b19 [ 2782.373947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2782.377170] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2782.378545] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2782.379822] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2782.381093] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2782.382365] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2782.383890] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2782.385524] CPU: 0 PID: 16191 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2782.387054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2782.388718] Call Trace: [ 2782.389257] dump_stack+0x107/0x167 [ 2782.389995] should_fail.cold+0x5/0xa [ 2782.390762] ? create_object.isra.0+0x3a/0xa20 [ 2782.391684] should_failslab+0x5/0x20 [ 2782.392451] kmem_cache_alloc+0x5b/0x310 [ 2782.393265] ? lock_downgrade+0x6d0/0x6d0 [ 2782.394113] create_object.isra.0+0x3a/0xa20 [ 2782.395020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2782.396093] kmem_cache_alloc_trace+0x151/0x320 [ 2782.397066] ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2782.398037] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2782.399130] ? do_swap+0x134/0x210 [ 2782.399870] ? sort_r+0x239/0x360 [ 2782.400574] ? ext4_file_open+0xa50/0xa50 [ 2782.401426] ext4_getfsmap+0x695/0x990 [ 2782.402218] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2782.403324] ? ext4_fsmap_to_internal+0x260/0x260 [ 2782.404311] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2782.405414] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2782.406515] ext4_ioc_getfsmap+0x2b0/0x620 [ 2782.407397] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2782.408324] ? find_held_lock+0x2c/0x110 [ 2782.409179] ? mark_lock+0xf5/0x2df0 [ 2782.409952] ? avc_ss_reset+0x180/0x180 [ 2782.410790] __ext4_ioctl+0x8ad/0x4160 [ 2782.411595] ? __lock_acquire+0xbb1/0x5b00 [ 2782.412476] ? ext4_reset_inode_seed+0x450/0x450 [ 2782.413435] ? perf_trace_lock+0xac/0x490 [ 2782.414274] ? SOFTIRQ_verbose+0x10/0x10 [ 2782.415127] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2782.416301] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2782.417369] ? do_vfs_ioctl+0x283/0x10d0 [ 2782.418196] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2782.419257] ? generic_block_fiemap+0x60/0x60 [ 2782.420173] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2782.421164] ? ext4_fc_start_update+0xa2/0x2e0 [ 2782.422093] ext4_ioctl+0x46/0x90 [ 2782.422790] ? __ext4_ioctl+0x4160/0x4160 [ 2782.423648] __x64_sys_ioctl+0x19a/0x210 [ 2782.424469] do_syscall_64+0x33/0x40 [ 2782.425229] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2782.426260] RIP: 0033:0x7f97d07c5b19 [ 2782.427016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2782.430770] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2782.432323] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2782.433785] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2782.435243] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2782.436718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2782.438177] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:43:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 32) [ 2782.681525] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:43:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2782.694642] FAULT_INJECTION: forcing a failure. [ 2782.694642] name failslab, interval 1, probability 0, space 0, times 0 [ 2782.697282] CPU: 0 PID: 16212 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2782.698822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2782.700518] Call Trace: [ 2782.701060] dump_stack+0x107/0x167 [ 2782.701813] should_fail.cold+0x5/0xa [ 2782.702594] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2782.703554] should_failslab+0x5/0x20 [ 2782.704341] kmem_cache_alloc+0x5b/0x310 [ 2782.705188] ext4_mb_new_blocks+0x64d/0x4570 [ 2782.706117] ? __lock_acquire+0x1657/0x5b00 [ 2782.707017] ? ext4_discard_preallocations+0xd80/0xd80 [ 2782.708113] ? ext4_get_branch+0x541/0x6d0 [ 2782.708999] ext4_ind_map_blocks+0x17f0/0x2110 [ 2782.709956] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2782.711044] ? ext4_free_branches+0x680/0x680 [ 2782.711984] ? lock_acquire+0x197/0x470 [ 2782.712880] ? lock_release+0x680/0x680 [ 2782.713704] ? find_held_lock+0x2c/0x110 [ 2782.714550] ? down_write+0xe0/0x160 [ 2782.715311] ? down_write_killable+0x180/0x180 [ 2782.716268] ext4_map_blocks+0x9ed/0x1970 [ 2782.717130] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2782.718073] ? __wait_on_buffer+0x90/0x90 [ 2782.718931] _ext4_get_block+0x21e/0x570 [ 2782.719833] ? ext4_map_blocks+0x1970/0x1970 [ 2782.720741] ? perf_trace_lock+0xac/0x490 [ 2782.721589] ? create_page_buffers+0x139/0x230 [ 2782.722522] __block_write_begin_int+0x3d1/0x19c0 [ 2782.723514] ? _ext4_get_block+0x570/0x570 [ 2782.724388] ? remove_inode_buffers+0x300/0x300 [ 2782.725335] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2782.726358] ext4_write_begin+0x68e/0x10f0 [ 2782.727234] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2782.728399] ? ext4_truncate+0x1160/0x1160 [ 2782.729254] ? down_write_killable+0x180/0x180 [ 2782.730190] ext4_da_write_begin+0x623/0xd40 [ 2782.731084] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2782.732286] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2782.733313] ? ext4_write_begin+0x10f0/0x10f0 [ 2782.734220] ? copyout_mc+0x140/0x140 [ 2782.735009] generic_perform_write+0x20a/0x4f0 [ 2782.735961] ? page_cache_next_miss+0x310/0x310 [ 2782.736902] ? down_write_killable+0x180/0x180 [ 2782.737847] ext4_buffered_write_iter+0x244/0x4d0 [ 2782.738828] ext4_file_write_iter+0x4fb/0x18e0 [ 2782.739781] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2782.740709] ? kasan_save_stack+0x32/0x40 [ 2782.741548] ? kasan_save_stack+0x1b/0x40 [ 2782.742387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2782.743419] ? iter_file_splice_write+0x16d/0xc30 [ 2782.744405] ? direct_splice_actor+0x10f/0x170 [ 2782.745327] ? splice_direct_to_actor+0x387/0x980 [ 2782.746297] ? do_splice_direct+0x1c4/0x290 [ 2782.747168] ? do_sendfile+0x553/0x1090 [ 2782.747976] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2782.748932] do_iter_readv_writev+0x476/0x750 [ 2782.749844] ? new_sync_write+0x660/0x660 [ 2782.750684] ? selinux_file_permission+0x92/0x520 [ 2782.751688] do_iter_write+0x191/0x670 [ 2782.752483] ? trace_hardirqs_on+0x5b/0x180 [ 2782.753364] vfs_iter_write+0x70/0xa0 [ 2782.754140] iter_file_splice_write+0x762/0xc30 [ 2782.755104] ? generic_splice_sendpage+0x140/0x140 [ 2782.756156] ? avc_policy_seqno+0x9/0x70 [ 2782.756972] ? selinux_file_permission+0x92/0x520 [ 2782.757955] ? lockdep_init_map_type+0x2c7/0x780 [ 2782.758920] ? generic_splice_sendpage+0x140/0x140 [ 2782.759947] direct_splice_actor+0x10f/0x170 [ 2782.760843] splice_direct_to_actor+0x387/0x980 [ 2782.761786] ? pipe_to_sendpage+0x380/0x380 [ 2782.762670] ? do_splice_to+0x160/0x160 [ 2782.763472] ? security_file_permission+0x24e/0x570 [ 2782.764517] do_splice_direct+0x1c4/0x290 [ 2782.765360] ? splice_direct_to_actor+0x980/0x980 [ 2782.766331] ? selinux_file_permission+0x92/0x520 [ 2782.767318] ? security_file_permission+0x24e/0x570 [ 2782.768356] do_sendfile+0x553/0x1090 [ 2782.769144] ? do_pwritev+0x270/0x270 [ 2782.769919] ? wait_for_completion_io+0x270/0x270 [ 2782.770900] ? rcu_read_lock_any_held+0x75/0xa0 [ 2782.771843] ? vfs_write+0x354/0xa70 [ 2782.772607] __x64_sys_sendfile64+0x1d1/0x210 [ 2782.773514] ? __ia32_sys_sendfile+0x220/0x220 [ 2782.774447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2782.775520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2782.776580] do_syscall_64+0x33/0x40 [ 2782.777336] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2782.778382] RIP: 0033:0x7f6450973b19 [ 2782.779132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2782.782884] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2782.784418] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2782.785867] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2782.787295] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2782.788739] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2782.790180] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:43:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000500000000000000000000000300000049fc4246591da50c54000000000000000000003f00005c0000000000c07013663d00"], 0x58) close(r2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x100000000}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0xfff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)) r4 = signalfd4(r3, &(0x7f00000001c0), 0x8, 0x0) pwrite64(r4, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f00000006c0)="76a1ce71776f1325a5c4c6d368ee6c47a82cd6817d47ff0d90e7e182b2db60bf380e5b13489c69c30d3a784f77537337c7265f7639db53b56af60c67b5f44afc63fee916c7c202fec7c9184ccfd954ed8d29d20bffca50fb4d7ea2901b0f51caff43a5f52e9da290970c24b3e03ffe45c6baf6b490a7a7afbc3c6be9ac33f2e0125645c54da943b741af2da2f254b1f4167001982e967e82523b80d179ccf6ebf883f4c08ed94e4a9f6d054c6d3cf43a18497077a65833d6e33b5d042d775a32a443cc59404bb35e3e3e57c63b0c") ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="011000000000000054653000"]) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 05:43:12 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x7fff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) dup2(r3, r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x9}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x100000001) r5 = open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = signalfd4(r5, &(0x7f0000000040)={[0x7ff]}, 0x8, 0x80800) r7 = openat(r6, &(0x7f0000000100)='./file1\x00', 0x2c0042, 0x0) sendfile(r0, r7, 0x0, 0x20d315) 05:43:12 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 05:43:26 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x1, 0x4}) sendfile(r1, r4, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x20d315) 05:43:26 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 33) 05:43:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:43:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000000)=0x2a, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '\x00\x00.&c2~$\xb1\x97\x93\xbf\x00\x00'}}, {@loose}]}}) 05:43:26 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x20d315) 05:43:26 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x5fd2, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000380)={0x0, 0xfffffffe, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x81) syz_io_uring_submit(r7, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x2, 0xffffffffffffff7f, 0x0, 0x9, 0x2, 0x0, {0x0, r8}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r0, 0x0, &(0x7f0000000400)="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", 0xfb, 0x20, 0x1}, 0x0) close(r0) r9 = creat(&(0x7f0000000240)='./file0\x00', 0x120) ioctl$FIONCLEX(r9, 0x5450) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000e, 0x13, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) read(r11, &(0x7f0000000140)=""/240, 0xf0) syz_io_uring_submit(r10, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:43:26 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 82) unshare(0x48020200) [ 2796.492563] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2796.514045] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2796.525130] FAULT_INJECTION: forcing a failure. [ 2796.525130] name failslab, interval 1, probability 0, space 0, times 0 [ 2796.528023] CPU: 1 PID: 16245 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2796.529431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2796.531122] Call Trace: [ 2796.531673] dump_stack+0x107/0x167 [ 2796.532454] should_fail.cold+0x5/0xa [ 2796.533237] ? ext4_getfsmap_datadev+0xd9c/0x25d0 [ 2796.534368] ? ext4_getfsmap_datadev+0xd9c/0x25d0 [ 2796.535351] should_failslab+0x5/0x20 [ 2796.536250] kmem_cache_alloc_trace+0x55/0x320 [ 2796.537343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2796.538380] ext4_getfsmap_datadev+0xd9c/0x25d0 [ 2796.539345] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2796.540446] ? do_swap+0x134/0x210 [ 2796.541173] ? sort_r+0x239/0x360 [ 2796.541878] ? ext4_file_open+0xa50/0xa50 [ 2796.542728] ext4_getfsmap+0x695/0x990 [ 2796.543518] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2796.544615] ? ext4_fsmap_to_internal+0x260/0x260 [ 2796.545601] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2796.546682] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2796.547801] ext4_ioc_getfsmap+0x2b0/0x620 [ 2796.548664] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2796.549597] ? find_held_lock+0x2c/0x110 [ 2796.550442] ? mark_lock+0xf5/0x2df0 [ 2796.551225] ? avc_ss_reset+0x180/0x180 [ 2796.552067] __ext4_ioctl+0x8ad/0x4160 [ 2796.552859] ? __lock_acquire+0xbb1/0x5b00 [ 2796.553733] ? ext4_reset_inode_seed+0x450/0x450 [ 2796.554709] ? perf_trace_lock+0xac/0x490 [ 2796.555551] ? SOFTIRQ_verbose+0x10/0x10 [ 2796.556428] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2796.557595] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2796.558726] ? do_vfs_ioctl+0x283/0x10d0 [ 2796.559553] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2796.560633] ? generic_block_fiemap+0x60/0x60 [ 2796.561551] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2796.562554] ? ext4_fc_start_update+0xa2/0x2e0 [ 2796.563489] ext4_ioctl+0x46/0x90 [ 2796.564204] ? __ext4_ioctl+0x4160/0x4160 [ 2796.565047] __x64_sys_ioctl+0x19a/0x210 [ 2796.565880] do_syscall_64+0x33/0x40 [ 2796.566639] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2796.567675] RIP: 0033:0x7f97d07c5b19 [ 2796.568446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2796.572189] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2796.573747] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2796.575195] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2796.576651] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.578100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2796.579553] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2796.589885] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/400/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 [ 2796.604948] FAULT_INJECTION: forcing a failure. [ 2796.604948] name failslab, interval 1, probability 0, space 0, times 0 [ 2796.607485] CPU: 0 PID: 16247 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2796.608935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2796.610635] Call Trace: [ 2796.611185] dump_stack+0x107/0x167 [ 2796.611967] should_fail.cold+0x5/0xa [ 2796.612757] ? jbd2__journal_start+0x190/0x7e0 [ 2796.613701] should_failslab+0x5/0x20 [ 2796.614487] kmem_cache_alloc+0x5b/0x310 [ 2796.615336] jbd2__journal_start+0x190/0x7e0 [ 2796.616287] __ext4_journal_start_sb+0x214/0x390 [ 2796.617268] ext4_iomap_begin+0x485/0x700 [ 2796.618135] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2796.619154] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2796.620489] iomap_apply+0x164/0x810 [ 2796.621255] ? iomap_dio_rw+0x90/0x90 [ 2796.622040] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2796.623229] ? mark_held_locks+0x9e/0xe0 [ 2796.624128] ? filemap_check_errors+0xa5/0x150 [ 2796.625077] __iomap_dio_rw+0x6cd/0x1110 [ 2796.625909] ? iomap_dio_rw+0x90/0x90 [ 2796.626716] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2796.627669] ? ext4_orphan_add+0x253/0x9e0 [ 2796.628569] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2796.629571] ? ext4_empty_dir+0xae0/0xae0 [ 2796.630414] ? jbd2__journal_start+0xf3/0x7e0 [ 2796.631339] iomap_dio_rw+0x31/0x90 [ 2796.632122] ext4_file_write_iter+0xb26/0x18e0 [ 2796.633070] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2796.633995] ? kasan_save_stack+0x32/0x40 [ 2796.634834] ? kasan_save_stack+0x1b/0x40 [ 2796.635678] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2796.636733] ? iter_file_splice_write+0x16d/0xc30 [ 2796.637717] ? direct_splice_actor+0x10f/0x170 [ 2796.638646] ? splice_direct_to_actor+0x387/0x980 [ 2796.639612] ? do_splice_direct+0x1c4/0x290 [ 2796.640510] ? do_sendfile+0x553/0x1090 [ 2796.641329] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2796.642296] do_iter_readv_writev+0x476/0x750 [ 2796.643214] ? new_sync_write+0x660/0x660 [ 2796.644089] ? selinux_file_permission+0x92/0x520 [ 2796.645092] do_iter_write+0x191/0x670 [ 2796.645892] ? trace_hardirqs_on+0x5b/0x180 [ 2796.646779] vfs_iter_write+0x70/0xa0 [ 2796.647565] iter_file_splice_write+0x762/0xc30 [ 2796.648555] ? generic_splice_sendpage+0x140/0x140 [ 2796.649555] ? avc_policy_seqno+0x9/0x70 [ 2796.650379] ? selinux_file_permission+0x92/0x520 [ 2796.651362] ? lockdep_init_map_type+0x2c7/0x780 [ 2796.652352] ? generic_splice_sendpage+0x140/0x140 [ 2796.653348] direct_splice_actor+0x10f/0x170 [ 2796.654251] splice_direct_to_actor+0x387/0x980 [ 2796.655216] ? pipe_to_sendpage+0x380/0x380 [ 2796.656141] ? do_splice_to+0x160/0x160 [ 2796.656965] ? security_file_permission+0x24e/0x570 [ 2796.657994] do_splice_direct+0x1c4/0x290 [ 2796.658840] ? splice_direct_to_actor+0x980/0x980 [ 2796.659841] ? selinux_file_permission+0x92/0x520 [ 2796.660819] ? security_file_permission+0x24e/0x570 [ 2796.661859] do_sendfile+0x553/0x1090 [ 2796.662645] ? do_pwritev+0x270/0x270 [ 2796.663427] ? wait_for_completion_io+0x270/0x270 [ 2796.664449] ? rcu_read_lock_any_held+0x75/0xa0 [ 2796.665394] ? vfs_write+0x354/0xa70 [ 2796.666167] __x64_sys_sendfile64+0x1d1/0x210 [ 2796.667079] ? __ia32_sys_sendfile+0x220/0x220 [ 2796.668045] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2796.669104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2796.670157] do_syscall_64+0x33/0x40 [ 2796.670909] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2796.672010] RIP: 0033:0x7f6450973b19 [ 2796.672765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2796.676513] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2796.678051] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2796.679504] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 2796.680983] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.682432] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2796.683912] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:43:26 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 34) 05:43:26 executing program 7: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05c83ac6", @ANYRES16=r0, @ANYBLOB="00022abd7000fcdbdf2541000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfbffffff, 0x4022812, r1, 0x0) syz_io_uring_setup(0x6a1, &(0x7f0000000200), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000280)) 05:43:27 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 83) unshare(0x48020200) 05:43:27 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2797.048360] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2797.099345] FAULT_INJECTION: forcing a failure. [ 2797.099345] name failslab, interval 1, probability 0, space 0, times 0 [ 2797.101936] CPU: 0 PID: 16276 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2797.103346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2797.105105] Call Trace: [ 2797.105653] dump_stack+0x107/0x167 [ 2797.106395] should_fail.cold+0x5/0xa [ 2797.107194] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2797.108160] should_failslab+0x5/0x20 [ 2797.108939] kmem_cache_alloc+0x5b/0x310 [ 2797.109786] ext4_mb_new_blocks+0x64d/0x4570 [ 2797.110705] ? __lock_acquire+0x1657/0x5b00 [ 2797.111603] ? ext4_discard_preallocations+0xd80/0xd80 [ 2797.112687] ? ext4_get_branch+0x541/0x6d0 [ 2797.113564] ext4_ind_map_blocks+0x17f0/0x2110 [ 2797.114513] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2797.115576] ? ext4_free_branches+0x680/0x680 [ 2797.116509] ? lock_acquire+0x197/0x470 [ 2797.117318] ? lock_release+0x680/0x680 [ 2797.118144] ? find_held_lock+0x2c/0x110 [ 2797.118992] ? down_write+0xe0/0x160 [ 2797.119775] ? down_write_killable+0x180/0x180 [ 2797.120718] ext4_map_blocks+0x9ed/0x1970 [ 2797.121580] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2797.122499] ? __wait_on_buffer+0x90/0x90 [ 2797.123363] _ext4_get_block+0x21e/0x570 [ 2797.124192] ? ext4_map_blocks+0x1970/0x1970 [ 2797.125095] ? perf_trace_lock+0xac/0x490 [ 2797.125930] ? create_page_buffers+0x139/0x230 [ 2797.126865] __block_write_begin_int+0x3d1/0x19c0 [ 2797.127870] ? _ext4_get_block+0x570/0x570 [ 2797.128751] ? remove_inode_buffers+0x300/0x300 [ 2797.129690] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2797.130721] ext4_write_begin+0x68e/0x10f0 [ 2797.131602] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2797.132771] ? ext4_truncate+0x1160/0x1160 [ 2797.133620] ? down_write_killable+0x180/0x180 [ 2797.134572] ext4_da_write_begin+0x623/0xd40 [ 2797.135458] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2797.136655] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2797.137692] ? ext4_write_begin+0x10f0/0x10f0 [ 2797.138602] ? copyout_mc+0x140/0x140 [ 2797.139398] generic_perform_write+0x20a/0x4f0 [ 2797.140351] ? page_cache_next_miss+0x310/0x310 [ 2797.141303] ? down_write_killable+0x180/0x180 [ 2797.142246] ext4_buffered_write_iter+0x244/0x4d0 [ 2797.143218] ext4_file_write_iter+0x4fb/0x18e0 [ 2797.144181] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2797.145089] ? kasan_save_stack+0x32/0x40 [ 2797.145931] ? kasan_save_stack+0x1b/0x40 [ 2797.146759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2797.147803] ? iter_file_splice_write+0x16d/0xc30 [ 2797.148775] ? direct_splice_actor+0x10f/0x170 [ 2797.149696] ? splice_direct_to_actor+0x387/0x980 [ 2797.150675] ? do_splice_direct+0x1c4/0x290 [ 2797.151551] ? do_sendfile+0x553/0x1090 [ 2797.152369] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2797.153332] do_iter_readv_writev+0x476/0x750 [ 2797.154252] ? new_sync_write+0x660/0x660 [ 2797.155093] ? selinux_file_permission+0x92/0x520 [ 2797.156115] do_iter_write+0x191/0x670 [ 2797.156920] ? trace_hardirqs_on+0x5b/0x180 [ 2797.157807] vfs_iter_write+0x70/0xa0 [ 2797.158585] iter_file_splice_write+0x762/0xc30 [ 2797.159558] ? generic_splice_sendpage+0x140/0x140 [ 2797.160569] ? avc_policy_seqno+0x9/0x70 [ 2797.161393] ? selinux_file_permission+0x92/0x520 [ 2797.162385] ? lockdep_init_map_type+0x2c7/0x780 [ 2797.163353] ? generic_splice_sendpage+0x140/0x140 [ 2797.164370] direct_splice_actor+0x10f/0x170 [ 2797.165271] splice_direct_to_actor+0x387/0x980 [ 2797.166222] ? pipe_to_sendpage+0x380/0x380 [ 2797.167104] ? do_splice_to+0x160/0x160 [ 2797.167922] ? security_file_permission+0x24e/0x570 [ 2797.168949] do_splice_direct+0x1c4/0x290 [ 2797.169791] ? splice_direct_to_actor+0x980/0x980 [ 2797.170766] ? selinux_file_permission+0x92/0x520 [ 2797.171783] ? security_file_permission+0x24e/0x570 [ 2797.172814] do_sendfile+0x553/0x1090 [ 2797.173605] ? do_pwritev+0x270/0x270 [ 2797.174384] ? wait_for_completion_io+0x270/0x270 [ 2797.175368] ? rcu_read_lock_any_held+0x75/0xa0 [ 2797.176320] ? vfs_write+0x354/0xa70 [ 2797.177087] __x64_sys_sendfile64+0x1d1/0x210 [ 2797.178003] ? __ia32_sys_sendfile+0x220/0x220 [ 2797.178939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2797.180010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2797.181065] do_syscall_64+0x33/0x40 [ 2797.181822] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2797.182861] RIP: 0033:0x7f6450973b19 [ 2797.183616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2797.187286] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2797.188821] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2797.190249] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2797.191674] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2797.193100] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2797.194528] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2797.241493] FAULT_INJECTION: forcing a failure. [ 2797.241493] name failslab, interval 1, probability 0, space 0, times 0 [ 2797.244351] CPU: 0 PID: 16284 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2797.245738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2797.247397] Call Trace: [ 2797.247940] dump_stack+0x107/0x167 [ 2797.248685] should_fail.cold+0x5/0xa [ 2797.249478] ? create_object.isra.0+0x3a/0xa20 [ 2797.250422] should_failslab+0x5/0x20 [ 2797.251191] kmem_cache_alloc+0x5b/0x310 [ 2797.252057] create_object.isra.0+0x3a/0xa20 [ 2797.252933] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2797.253974] kmem_cache_alloc_trace+0x151/0x320 [ 2797.254909] ext4_getfsmap_datadev+0xd9c/0x25d0 [ 2797.255894] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2797.256961] ? do_swap+0x134/0x210 [ 2797.257676] ? sort_r+0x239/0x360 [ 2797.258367] ? ext4_file_open+0xa50/0xa50 [ 2797.259218] ext4_getfsmap+0x695/0x990 [ 2797.260012] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2797.261095] ? ext4_fsmap_to_internal+0x260/0x260 [ 2797.262076] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2797.263168] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2797.264308] ext4_ioc_getfsmap+0x2b0/0x620 [ 2797.265173] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2797.266105] ? find_held_lock+0x2c/0x110 [ 2797.266951] ? mark_lock+0xf5/0x2df0 [ 2797.267737] ? avc_ss_reset+0x180/0x180 [ 2797.268571] __ext4_ioctl+0x8ad/0x4160 [ 2797.269361] ? __lock_acquire+0xbb1/0x5b00 [ 2797.270234] ? ext4_reset_inode_seed+0x450/0x450 [ 2797.271191] ? perf_trace_lock+0xac/0x490 [ 2797.272054] ? SOFTIRQ_verbose+0x10/0x10 [ 2797.272895] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2797.274070] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2797.275102] ? do_vfs_ioctl+0x283/0x10d0 [ 2797.275935] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2797.277005] ? generic_block_fiemap+0x60/0x60 [ 2797.277915] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2797.278909] ? ext4_fc_start_update+0xa2/0x2e0 [ 2797.279846] ext4_ioctl+0x46/0x90 [ 2797.280555] ? __ext4_ioctl+0x4160/0x4160 [ 2797.281402] __x64_sys_ioctl+0x19a/0x210 [ 2797.282227] do_syscall_64+0x33/0x40 [ 2797.282986] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2797.284032] RIP: 0033:0x7f97d07c5b19 [ 2797.284794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2797.288485] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2797.290017] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2797.291454] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2797.292889] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2797.294314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2797.295765] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:43:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 35) 05:43:44 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:44 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 84) unshare(0x48020200) 05:43:44 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x20d315) 05:43:44 executing program 7: socket$inet(0x2, 0x803, 0xff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="b683ae7d0000000000009bb2e27226d9b59a000200000000", 0x18}, {&(0x7f0000000100)="79c75a7091cdfb3c2eef7a82b003006bdf535f8371a144b54a126a615dab8ddf76e8fb559583403bb6850dfe0927bbea868582eb5308efda9ca3ac6101b4784039f52c7af2c412982fa9d8a654", 0x4d}], 0x2, &(0x7f0000000200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}, 0x0) 05:43:44 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) syz_io_uring_setup(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x286}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000300)='rxrpc_s\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r2, &(0x7f00000034c0)=""/4099, 0x1003, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r3) copy_file_range(0xffffffffffffffff, &(0x7f0000000100)=0x4, 0xffffffffffffffff, 0x0, 0x4, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82884, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x100000000, 0x0) 05:43:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:43:44 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000300)={0x0, 0x10000, 0x1, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000200)="a55010476c84afbb582b1143d9e3ba0bd7cbeaa05f49f8058ab4e2e08909d7ba6d49961030bdb8aafb4de47411f0b314bd9a1fa6eec4f7427f4bb41872773f395add00655212353d33174ae7e10649a667621085d4e5725c7dfd1cce7f011beec3b18b9efe870160dd0730cc701bde3c7ebd8526b1f4caaa", 0x78}, {&(0x7f0000000700)="0bb5e342efcfb53d6f03ac5afb0f2a75f79a2011ef2c1bc6fc5916b9a71ebbeb016064f2ff1b4610e4c11a331c3d6bafeca95a3fe31492a996994dd4800ffdf00518ded9b96d91e6a857ca0c9522506084ae37b79ad1b4ab665a68985f2b1247a70c45913ef9bd74b790cfcb9df85ee3cf950b8f57ec11aa599761112eb67159bdd274429174f3e7883e48e21e24e1864de5fffd935db5122283de2bcf5bdf2aeadecd84f745622673eff236", 0xac}, {&(0x7f00000007c0)="b8ce3280b70cb9bc7938d3851027d50c7fbac64460878457dded5077018af24aedf890eb7eca3d6f64eafc32880e869a1c76492d6fcb4e29e57a5b588506677c29c6d0733ef2cf48984cdddb8967f2d0a69ff11fce9a172809b0c0eb14ade84e5f1c1ba856ba25759306dfb29a25d714275bee141e0c07ffc7d73ad22bed4a19fc4bd6db1d0881fd1fc3aa2e372c019ec4f6b99aff", 0x95}, {&(0x7f0000000880)="11d90ce78680dab66f17b39233e8991af1fc7b6b41efdcc84358997fc66f5288b87a6c4fba05e566462963e5e1785041aa5962af90fd46085bb18cb5df556c88b21276c63c72b0e943c9ee4d2daaff0e855dbae848c52ed672f536bcb2be629a33c2ff572002", 0x66}, {&(0x7f0000000900)="2ffd5977eb2cbfb8f8ccb46144435bf712d58978958fc6a0fcefb367feabe0d3cc2d9c06d9f1eb801a6a2835cdc0d15e21e84063241a4db6d16fabede03997ddf6590439469638c944c4535d10ba4a5db3d0a72dac3b6658c809958585b4d645b890a4338c3436cff875b82e93f99d67d1935a", 0x73}, {&(0x7f0000000980)="25dae61914f0cd3c21fc086137ba856e18849cbdac2ea9ea66e87b4cf1cae0ba0d9b1d4bac8e1433316a351197d77d74998cc2cdd7912aba86c224fbf582039ed689f5a9d667501a51c0dd78aa6ff28a1985119026f7d9c1d168a78e56e5fcbe60266c7495cbcd68f5f5040ccc99f3e8161f4c5f4b464b6fa0ef5ca7c7079a3ce5b7dc28c67e6a158e5a202ded5684720d008e2a98b64c", 0x97}, {&(0x7f0000000a40)="80758e9871a9a17748c797525aa2262a8c1e65e165a63a1f385d01e21e70049da641702d7acdd973bf624d4759ae461e4320e6d4c1da2d6f39b09a7a48c06382bcc4defb7ea9bdacb937fa134ca673", 0x4f}, {&(0x7f0000000280)="88b3e769b59e2c4e1abd5b9134910cfdf12cb8e311241f70774320dee695f7bc12251f20fb10d719a222766759984636d10209", 0x33}], 0x8, &(0x7f0000000b80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0xb7, 0x0, 0x9, [0x2, 0x8, 0x6, 0xf373]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x33}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0xd8}}, {{&(0x7f0000000c80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000cc0)="2de2334869b65b3358e6f4a0f45ca80c2a886ddee59e9cb25a1eb3655607e8b354fbd9f857959963fdd8b742fdbb4dee594c96fe9a739208b3cd8bf46e1b2d8952362da7aa12752f203b5400d3a4365c0def6f90d09c28f033937f163bca283e61b5786e983e57a79d86ee18ab1d43ae09b18ee0b619683b6501bfa803ca1da3642b8e48a54403f13d087d3720373f6cd6cc7f8206835c0e454ff14b6f1798427898563351536ee083c6fd601c371f00811b630e", 0xb4}, {&(0x7f0000000d80)="582a926200886c66247577bf05dc757e17e0eb3638ae0347cc5318f77d98103760624a0fe5ac1c258e76eead6c1165fea8db39692f4d8c187394fa6f7e29c0f6ffd663fd467689f747e7bbbd02c51186a7c404b39870de4e773d228b09afb9d1adf4355f9f0fe6e7c2923c1894d5bf5f6d1a01ad094a52c549d9c06f6fc425fd8f5802e583dbf1a3640da6abe145e5e333f70f7553fb095712402f5ef4261527048a416942565717445d9c1a07471cb01d3fb3090eaead73cab6aa7d10c0f3e07ed22aa453fa10c4", 0xc8}, {&(0x7f0000000e80)="0f8fc2d4896dd90c422fd67e98f617238edb8ffff2490f8128630be2116ddc107c19fd4f43bf900113d047eec055ee32d051479efae1f813f9851403a0d49fae69", 0x41}, {&(0x7f0000000f00)="ecfde9368f532c4150774995e73749fd5365acd7a8495dce2342dc2a31999f0f7891f8a881e0e7b5cb792156e2f01fa78b11d59428f413e7b56bcc0df24492aaa5d0d032b8dd78642f7692346a9f873f8aa049a3d1054718577f54a6cace04ee1f135aa227f65685d839b2511fd4a817b21d8a59845868b14ca36dab5b1a3191912b7b06a1f106894b9c5438d992ad65e7c2eb9afe51039cbe85f47377c7ab814980eb7fe25d9fff6342cccb7a00a5e3cf0b3cf2195f159760c8c58fa2d5a55a56de568a6ca20e47ff1eca643fa90355dc3d3a6500b14a0407", 0xd9}, {&(0x7f0000001000)="ca39ee052f13856381fb07423e1f5d4ca04db62640775310174f9a6f2c220a67a0688f9e459868e72ca5a358b1aa862d8e1f97351551fea8df931e4ae4b4a3d8dd8d7b4cee", 0x45}, {&(0x7f0000001080)="0fc9809d3afa0f5cad381cfb1ebde0eaf4f0f880f74412788a34448d880ed7d2f5442c33e73786301c70", 0x2a}, {&(0x7f00000010c0)="d063", 0x2}, {&(0x7f0000001100)="4ade89a5ed523a471405566a8b80db80098fe5aa984b2363df3c4e815e6a88d4127b144f2760be313aa6c08e56f388d1e58024e19edd2984da2890678f784d187a", 0x41}, {&(0x7f0000001180)="58113b9ea3330cacc79f326f2f5113fca8807c27817c2e3db64a1ef14486c1f57ee5604fbf0550ea0de9fc64b2dbe0398934", 0x32}], 0x9, &(0x7f0000001280)=[@ip_retopts={{0x6c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xf, 0x87, [@rand_addr=0x64010102, @empty, @loopback]}, @generic={0x89, 0x2}, @lsrr={0x83, 0x23, 0x27, [@local, @multicast2, @empty, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @loopback, @multicast1]}, @generic={0x7, 0x2}, @rr={0x7, 0xf, 0x70, [@dev={0xac, 0x14, 0x14, 0xc}, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp={0x44, 0x10, 0x98, 0x0, 0x2, [0x4094, 0x1, 0x200]}]}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x19, 0x0, 0x6, [0x7fffffff, 0x1, 0x7, 0x7f]}, @ra={0x94, 0x4}, @cipso={0x86, 0x1e, 0x0, [{0x5, 0xe, "f535a60a50ddd9c5b895227e"}, {0x5, 0xa, "9022bb2f80f96199"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @empty}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x6b, 0x0, 0x6, [0x0, 0xbe1, 0xf4]}, @cipso={0x86, 0x47, 0x0, [{0x6, 0xb, "4ee4e44f30f88ccf65"}, {0x6, 0x10, "00459e08f3ea77a9746e4b01bc98"}, {0x7, 0x8, "729795f43837"}, {0x1, 0x6, "3578f9cb"}, {0x6, 0xf, "5d5cd6ff72705d1cbcb24e73a2"}, {0x7, 0x9, "e32b40c0a7d15d"}]}, @timestamp_prespec={0x44, 0x14, 0x65, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x42}, 0x1}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x800}]}, @timestamp_prespec={0x44, 0x4c, 0xd9, 0x3, 0x7, [{@remote, 0x1}, {@local, 0x6}, {@empty}, {@local, 0x2c36}, {@multicast2, 0xabd}, {@multicast2, 0x7f}, {@empty, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x1ff}, {@multicast2, 0x6d45}]}, @end, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010102}}}], 0x1c8}}, {{&(0x7f0000001480)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000014c0)="f08b6de7d405cef4af270079cecc6427e539e01d2c0d682a5988f35ede029ba711a112a712803dab27f7247013a1ba310dac75cf8b38b9d562a0d44c3f572991cb98addf38c78538ff1c2380686fa96e0f3e96", 0x53}, {&(0x7f0000001540)="d758c0a6612fafb07743fb1ac14b1529b0d0a730a5aa8e0c5bacc4d160bafa7a93bab77b76d80a076be5b5e3876ce1b79342921448026add9d4063e4eea968c479a7c98e3099e4a2742c633779622571c60465c14e3b976d9d985bea63262c5e85f07366300b6dbc6ca9dce2a1326e932d", 0x71}, {&(0x7f00000015c0)="3fd5a3eb59affdc5689aeb770310d4dae1f660c1210be1d727b863cff54c4d6d1e57501b2b0c3afbd989363e254d2d3337db93a16567dbdb2e0634998949868bab4dce3fd73c32e6c113f124e3a7ba67bd23f7b6681dc2d12bcfad4ec997aa52e98da634c9185186047969c3431bd9fb4e7409b81b42b7df1417", 0x7a}, {&(0x7f0000001640)="cf77f229b42a7fcba0af8b0bf47df2d0edaa22f76612aad3be6d8e8c7a4383a1cfe58f0b16b2ddc448224a1a06ea1d1d9b4750a414f68fc8f425ecdc1b4c4e6005524d70ae0f574d419c1637eea25ab15e7b0594ba472611fa9d3ae46119c6e1355a1701d3c893ece1e1ead75d8e65326dd5c39ea29a898f57b1fc58a5c89800f8acf582919fff52c9948d4c05de47bffe533889feace74004bbd9a5b6b236cf7428abb14944d7bc83055866db2c731414ab2ac4b33ed7c0d4", 0xb9}, {&(0x7f0000001700)="84a19943f680260b652c91eb3cf103bd4c89379a48d99c3adc6c9e82c7bf55ee6f442fba4e088ff7263bbacb38bd95444cdbaf10dfc9fbaf7e5930d56e1ea0e7ba1b73880c50725a25a0226725afe949c8dd190977349ae11d1cdcd3bc2b1c72dffa4be77f15aa9bc63376d2b9f84eabb988acaefb58d8ede9194d85d6ea34f12c8727c944926cc1b7b6b1c0d6a09bbb68530524c2a62799af0539e918da49f56fb62893b17a9e85fc2af0952138339a18d2f01fa2dbbb47b18440d6e7fca236ed873e36d99d7b6e2daff536542811b752205c53b87422cd8d990ae407ad1cfa2ebc718a52139b3bf4dc4927a4e9a9820e7b2bde9803", 0xf6}, {&(0x7f0000001800)="ecb80320ba7fba8b4cf37879d5fa655b21db6f1cbed7b023e3278ab65cb0327921993bc71f92362be0b7c2fcc31971ddc7c64d808d27efd9e647408e29ea8557e75dc6ac0fe44da81bd0fb5e4ce8530099853c1069f82a1ef841c1b540884deec7058a4201ddef7e6167628f02dfe8af5cf41905a2ed2f6404def3a1e7d2ce927d9c93948b241d59085144594d4266941ee265d65c", 0x95}, {&(0x7f00000018c0)="efca43a33fe1e1ca70d1f378b6b4b2fe430dd49bb4cfdcc32fd1d998a4e63e726286153dd3720597a7feaf03b0c5aede9c74c00431e7d1f98f4988f93216a9200aa5d97d29428f64bc78e95c40052d03a18062a506e4d1dde5e74c", 0x5b}, {&(0x7f0000001940)="0b9c886ed00557a756821bee44c4dece0b9bd45d6138b0052d0d29d89ae40a92dd49f17e604d3c749cffe5b0332018177d79bbe42036abdf42d1797362d0556b971473a0b516344d181ec408cb085933dda210b6bc6939da34ca2fa4e0cc0476bf7a1b2fe4a788119b91d75a5ab0995f7dccb73b3742dc4bed7a80b2427b46bf2a79b5fcb03b2c3cbb554ddfbcd85a915c7394bf2dfc30def9094d48d4512ad070f80918310d54fdc0c0c4f350847744a8cacf78d794159a0681ecd7f7a361ff7c90174c84093595ecf8a0028d05b417c638be49062ae86e38390e7ab7a8525c7e368a4a", 0xe4}], 0x8, &(0x7f0000001ac0)=[@ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x82, 0xc, "3048d4e96ceaeafa4615"}, @noop]}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@noop, @end, @ssrr={0x89, 0x7, 0xe2, [@remote]}, @generic={0x89, 0xc, "c1c51c204ba4dda48073"}, @rr={0x7, 0xb, 0xcb, [@multicast2, @multicast1]}, @end, @cipso={0x86, 0x35, 0x2, [{0x1, 0xb, "fec9aaa14bf51c055c"}, {0x5, 0xd, "9458786cdcdb5e7b10ec4f"}, {0x5, 0xfffffffffffffedd}, {0x7, 0x7, "a1ee6dbc6d"}, {0x2, 0x4, "f341"}, {0x2, 0xa, "bb7a620e7deb0b30"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x97, [@dev={0xac, 0x14, 0x14, 0x33}, @multicast2, @remote]}, @cipso={0x86, 0x24, 0x3, [{0x1, 0x6, "03ba7ca2"}, {0x6, 0xb, "6388ce87771af98051"}, {0x1, 0xd, "1d4549edb90730f2e37bca"}]}, @noop, @noop, @timestamp={0x44, 0x18, 0x16, 0x0, 0x9, [0x2, 0x3ff, 0x6, 0x5b07, 0x7]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x72}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @local}}}], 0x138}}, {{&(0x7f0000001c80)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001e00)=[{0xfffffffffffffffd}, 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&(0x7f0000002140)=[{&(0x7f0000001f40)="c410ac3254a138b0f66c9603dcc1d236218ae86c595d94992b3ff04bc6fcf6ea5f89b89947f92dc6fb08d0901bab0fd7b93347445f6ca4df114d57a7f0e0179beebe4d629a7265ad08e5b370b21f0a9f11592ed0b374851670393da5ab30066fba8438dfbaf6474f9f22d824498920e655d029a49e", 0x75}, 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0x1000}], 0x5, &(0x7f00000021c0)=[@ip_retopts={{0x60, 0x0, 0x7, {[@cipso={0x86, 0x4d, 0xffffffffffffffff, [{0x2, 0x4, "9b93"}, {0x5, 0x4, 'Y3'}, {0x5, 0xc, "d347aa94a5fc29f34ea0"}, {0x0, 0xe, "84d3c76143b86b9046dde2a7"}, {0x7, 0x10, "6c9a8a4697fbc314039f08125a87"}, {0x7, 0x10, "3a2f81a2f70089e83aff036f9ff4"}, {0x0, 0x5, "bc3420"}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_retopts={{0x90, 0x0, 0x7, {[@generic={0x7, 0x7, "7b470171ed"}, @generic={0x7, 0xb, "e57387bf8772adb9ef"}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x45, 0xffffffffffffffff, [{0x5, 0xe, "2bbec3ab9ec3b9765dfe8c23"}, {0x2, 0xd, "1af80dedafb6eb22ab48f8"}, {0x7, 0x6, "07818ed5"}, {0x2, 0x8, "14434031b710"}, {0x7, 0xc, "a502bf1e6dfde0be5fb0"}, {0x6, 0x2}, {0x5, 0x8, "c8e39ab021f5"}]}, @timestamp_addr={0x44, 0x14, 0xe6, 0x1, 0x6, [{@multicast2, 0xffffffff}, {@private=0xa010101, 0x7}]}, @lsrr={0x83, 0xf, 0x94, [@multicast1, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x23}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x150}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000b40)="6c73f273", 0x4}, {&(0x7f0000002380)="880731aa44825837d167eba94f8d59990524ff75877f665eed0c63b2b8b761fd9b2af82c987276881ed4452b570802b52bd63a8e6a4b8bcc8cb01e255e224d543a4f8a251810174eaddf75358b2f979537143c31f3e9afff634f45a9870c1e50f95639205a8a5dca98bb4f413c4fdaa7104236e5d1e2840a", 0x78}, {&(0x7f0000002400)="580e840b4447393dc62217130e77ae877225ecf0ca6b3c70d0a2ef94d840abb7ba1e84fcfd94a33af0ed5530b580fbc62aaca2537fdcfcb493d99ac8ace10f7650feab69fccfa15ebcb23a44f5e5f3b44da8fb117fe25d8f47d9f1dbef56b7ada9c6e05d595ee749a6de3c348becbdd8a8feca709eb7ae2c9422468c6dc895af232213de06b1b98cd4be99ed92a8c68a3c6b54af180b91bb8785e68844910543daf3b26205c5d86caa0a2d7c8f523badff420d6fecab2daeccf3fab52ef4af1b230eff6791b3e1b666b4d7e6161323abe23a62c2566694d6273756c2f1", 0xdd}, {&(0x7f0000002500)="a1b62e26971e1f447b026288903bd6a1e79ae8d3da851acdf1", 0x19}], 0x4, &(0x7f0000002580)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc2cf}}], 0x60}}, {{&(0x7f0000002600)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002640)="2bc3e27d5bdec194eb2446aed4bc387c5925629a05de00749fc9f1e96f4ef1439673129265bd06ca09d4d6072ac5620abc5014a8d5e58ceef2d1695e1749f68663ec64a80fd985597d42c2ec0711146963", 0x51}], 0x1, &(0x7f0000004840)=[@ip_retopts={{0xa8, 0x0, 0x7, {[@generic={0x89, 0xd, "2ffd68ad0439eb613b0039"}, @timestamp={0x44, 0x20, 0xba, 0x0, 0x5, [0x8001, 0x6, 0x3, 0x4, 0xfffffffb, 0x80, 0x40]}, @timestamp_addr={0x44, 0x3c, 0x4a, 0x1, 0x6, [{@rand_addr=0x64010100, 0x38}, {@rand_addr=0x64010102, 0x6}, {@multicast2, 0x7}, {@local, 0x795}, {@loopback, 0xcc3}, {@dev={0xac, 0x14, 0x14, 0x31}, 0xfe6}, {@local, 0x18e9}]}, @ssrr={0x89, 0x1b, 0xc8, [@private=0xa010102, @remote, @multicast1, @dev={0xac, 0x14, 0x14, 0x2b}, @remote, @remote]}, @ssrr={0x89, 0x7, 0x40, [@rand_addr=0x64010101]}, @timestamp_prespec={0x44, 0xc, 0x7e, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x12}, 0x7}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x34, 0xef, 0x1, 0x9, [{@local, 0x6}, {@empty, 0x4}, {@local, 0xfffffffe}, {@multicast2, 0x6}, {@loopback, 0x826}, {@remote, 0x2}]}, @ssrr={0x89, 0x23, 0x6c, [@rand_addr=0x64010101, @remote, @broadcast, @loopback, @loopback, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @timestamp={0x44, 0x18, 0x99, 0x0, 0xa, [0xffffffe0, 0x6, 0x3f, 0x3fe0000, 0x2]}, @generic={0x44, 0x5, "32d41f"}, @timestamp_addr={0x44, 0x1c, 0x2d, 0x1, 0x9, [{@rand_addr=0x64010101, 0x1}, {@empty, 0x8}, {@remote, 0x1}]}, @timestamp_prespec={0x44, 0x54, 0x32, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfff}, {@broadcast, 0xb2}, {@loopback, 0xdd}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@private=0xa010102, 0x6}, {@private=0x5bc, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa1}, {@broadcast, 0x7ff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fffffff}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}], 0x1e8}}, {{&(0x7f0000002700)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000005e00)=[{&(0x7f0000004a40)="db5cc6980e5379cc7265f4ad8177947a87e98533b7b186e0101477d7f3ddfb76dc566af1306010315bf8fb967852135ceae1f4fdfe66233f73bb00e7a8f8b891a340588ac6642cae29ae8070707a3844afe3e9eb6adcbf39fa4cfbd10079dce7d34e9c398712ccf9c6bf05cb2178ed76c95d41c0c7e8981a7edfdf571eef60e58a85220f07826d4e46bb4fcc29cb3c06b07da49b2679afbdf9806a9e49bd8904c7dbc95a36a10c602c7b95ad2816c20bdbfce277bd065ed88c95d06023422bd1de52faace229cf0942e510594fb7b6d40be0fc37498cc4746478312bc03baea5de45740f579b03acb45abab0377a5cf3e64fa1477667e12ac6", 0xf9}, {&(0x7f0000004b40)="389ae3b8a55c01370bad02a9a4404bb26f62286eb5bfba010d734ad01b541927a5b506e8b87002b745ef11cdca15ba2f7b46564702193b7cea4989aa9bd780274974d8b25e82243f75880d9cf391de6514f9fe2fcb4d5cdb9a34bf48ac50cb0c9f42f34844891d58af5de5c19c68dc4dd51bcdcd3b93907f53a27219c55fceaada44776d30c622ff16bc3aff5697f283", 0x90}, {&(0x7f0000004c00)="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", 0x1000}, {&(0x7f0000005c00)="0f5fc5a9fad4732be6c57b718ae0561388edf2f9ef90cffe465d10b1029c326dde56990c1e1be958c3ad2ba047bc7edf9507a706932098c59c3e35619b5a7b4a0f324a2292a3ea8a6ccdd68bb0d720135f31cd8f6e746a229a2e2c55de29ef04027ecaf064a4138c8560285f3412400bfae3976c1b7c3eaf9f4de8a7459bf0ac98e984d91c308ab065bc3192c474ef6ffd3cb58487c4918420cc3aa0f6ace6cb500184b4b8391299e843563596b326f6ef98f3bf600bb241151037397947d1b0fefedac3b3df892863661b30a9c4e17140e0cfe37e9f0ee356b3f254b484fe086c1fe6c58ffb5825b04685272de49f52", 0xf0}, {&(0x7f0000002780)="a592b28a9bcc7e8d87c1799b7fd985fe786c71ed31f8595ce71dfb0bc051bef0e444eae9b19eda7d64ec06480dda8191bf2558a7a12c83968a11945665680ec58e52bbffbae8342a46f9587c3b8b7ccf02ae64d5b1fef103818bfd0bd37376507d154fbf74e96651162aa34a95c4cc", 0x6f}, {&(0x7f0000005d00)="5f627746fb63c494e28a60cdc7359d10d615393f0e3327856c56b0e5284f135acde8db13866459d688f8d60ae0cfa3a337fd8b6f78d531a6eb67d65c4cbfb34f3cb196393f7c23177755eebb08863d7886de69812f4bdcae9283e60f57fc88d1", 0x60}, {&(0x7f0000005d80)="e2bf968931bcd616d749b626e18d82f996feec81a6f3fda2162764eb8cb8842b23d76f1b20e8727d7096f17b266c4f04ec22398e3a2efd66af3efc35c6c24764fcc699fbcfe3707db1736d25c5c2be0e607e665d923bf4a2489d557405fc36f04315ca4816dc8a9da74cc92a", 0x6c}], 0x7, &(0x7f0000005e80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}}], 0x8, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x220900, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, r6}}], [{@obj_role={'obj_role', 0x3d, '\x00'}}, {@fowner_lt={'fowner<', 0xee01}}]}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x20d315) 05:43:44 executing program 7: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="48003af6", @ANYBLOB="e5ab59608f76ce6306708286c4"], 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4000811) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x118) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file2\x00', 0x13c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000300)={0x2080, 0xaa, 0x56b46499d937c0d1}, 0x18) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000380)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 2814.272826] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:43:44 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2814.356307] FAULT_INJECTION: forcing a failure. [ 2814.356307] name failslab, interval 1, probability 0, space 0, times 0 [ 2814.358788] CPU: 0 PID: 16313 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2814.360224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2814.361927] Call Trace: [ 2814.362476] dump_stack+0x107/0x167 [ 2814.363225] should_fail.cold+0x5/0xa [ 2814.364013] ? create_object.isra.0+0x3a/0xa20 [ 2814.364964] should_failslab+0x5/0x20 [ 2814.365746] kmem_cache_alloc+0x5b/0x310 [ 2814.366573] create_object.isra.0+0x3a/0xa20 [ 2814.367465] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2814.368508] kmem_cache_alloc_node+0x169/0x330 [ 2814.369440] create_task_io_context+0x2c/0x430 [ 2814.370372] submit_bio_checks+0x1382/0x1730 [ 2814.371265] ? mark_held_locks+0x9e/0xe0 [ 2814.372117] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2814.373362] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2814.374423] ? quarantine_put+0x8b/0x1a0 [ 2814.375250] ? trace_hardirqs_on+0x5b/0x180 [ 2814.376140] ? kmem_cache_free+0xa7/0x2d0 [ 2814.376983] submit_bio_noacct+0x82/0x1010 [ 2814.377834] ? slab_free_freelist_hook+0xa9/0x180 [ 2814.378818] ? blk_queue_enter+0xc30/0xc30 [ 2814.379685] ? kmem_cache_free+0x249/0x2d0 [ 2814.380566] ? mpage_release_unused_pages+0x4a7/0x600 [ 2814.381621] submit_bio+0xf3/0x4e0 [ 2814.382349] ? submit_bio_noacct+0x1010/0x1010 [ 2814.383276] ? up_write+0x191/0x550 [ 2814.384024] ? downgrade_write+0x3a0/0x3a0 [ 2814.384898] ? down_write_killable+0x180/0x180 [ 2814.385838] ext4_io_submit+0x181/0x210 [ 2814.386649] ext4_writepages+0x1265/0x3350 [ 2814.387563] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2814.388588] ? __is_insn_slot_addr+0x14c/0x290 [ 2814.389520] ? __kernel_text_address+0x9/0x40 [ 2814.390434] ? unwind_get_return_address+0x55/0xa0 [ 2814.391425] ? create_prof_cpu_mask+0x20/0x20 [ 2814.392392] ? stack_trace_save+0x8c/0xc0 [ 2814.393238] ? stack_trace_consume_entry+0x160/0x160 [ 2814.394298] ? kasan_save_stack+0x32/0x40 [ 2814.395138] ? kasan_save_stack+0x1b/0x40 [ 2814.396001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2814.397043] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2814.398048] do_writepages+0xee/0x2a0 [ 2814.398837] ? page_writeback_cpu_online+0x20/0x20 [ 2814.399840] ? lock_acquire+0x197/0x470 [ 2814.400674] ? create_object.isra.0+0x3ad/0xa20 [ 2814.401619] ? lock_release+0x680/0x680 [ 2814.402423] ? find_held_lock+0x2c/0x110 [ 2814.403265] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2814.404301] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2814.405385] ? mark_held_locks+0x9e/0xe0 [ 2814.406227] ? trace_hardirqs_on+0x5b/0x180 [ 2814.407116] filemap_write_and_wait_range+0x65/0x100 [ 2814.408185] __iomap_dio_rw+0x552/0x1110 [ 2814.409043] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2814.409975] ? ext4_orphan_add+0x253/0x9e0 [ 2814.410847] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2814.411856] ? ext4_empty_dir+0xae0/0xae0 [ 2814.412720] ? jbd2__journal_start+0xf3/0x7e0 [ 2814.413640] iomap_dio_rw+0x31/0x90 [ 2814.414396] ext4_file_write_iter+0xb26/0x18e0 [ 2814.415353] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2814.416302] ? kasan_save_stack+0x32/0x40 [ 2814.417151] ? kasan_save_stack+0x1b/0x40 [ 2814.417998] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2814.419025] ? iter_file_splice_write+0x16d/0xc30 [ 2814.420005] ? direct_splice_actor+0x10f/0x170 [ 2814.420931] ? splice_direct_to_actor+0x387/0x980 [ 2814.421908] ? do_splice_direct+0x1c4/0x290 [ 2814.422782] ? do_sendfile+0x553/0x1090 [ 2814.423591] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2814.424557] do_iter_readv_writev+0x476/0x750 [ 2814.425476] ? new_sync_write+0x660/0x660 [ 2814.426318] ? selinux_file_permission+0x92/0x520 [ 2814.427319] do_iter_write+0x191/0x670 [ 2814.428138] ? trace_hardirqs_on+0x5b/0x180 [ 2814.429027] vfs_iter_write+0x70/0xa0 [ 2814.429810] iter_file_splice_write+0x762/0xc30 [ 2814.430781] ? generic_splice_sendpage+0x140/0x140 [ 2814.431790] ? avc_policy_seqno+0x9/0x70 [ 2814.432626] ? selinux_file_permission+0x92/0x520 [ 2814.433617] ? lockdep_init_map_type+0x2c7/0x780 [ 2814.434587] ? generic_splice_sendpage+0x140/0x140 [ 2814.435586] direct_splice_actor+0x10f/0x170 [ 2814.436507] splice_direct_to_actor+0x387/0x980 [ 2814.437458] ? pipe_to_sendpage+0x380/0x380 [ 2814.438341] ? do_splice_to+0x160/0x160 [ 2814.439151] ? security_file_permission+0x24e/0x570 [ 2814.440183] do_splice_direct+0x1c4/0x290 [ 2814.441029] ? splice_direct_to_actor+0x980/0x980 [ 2814.442000] ? selinux_file_permission+0x92/0x520 [ 2814.442987] ? security_file_permission+0x24e/0x570 [ 2814.444032] do_sendfile+0x553/0x1090 [ 2814.444823] ? do_pwritev+0x270/0x270 [ 2814.445600] ? wait_for_completion_io+0x270/0x270 [ 2814.446583] ? rcu_read_lock_any_held+0x75/0xa0 [ 2814.447524] ? vfs_write+0x354/0xa70 [ 2814.448300] __x64_sys_sendfile64+0x1d1/0x210 [ 2814.449214] ? __ia32_sys_sendfile+0x220/0x220 [ 2814.450144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2814.451207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2814.452265] do_syscall_64+0x33/0x40 [ 2814.453025] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2814.454072] RIP: 0033:0x7f6450973b19 [ 2814.454834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2814.456277] FAULT_INJECTION: forcing a failure. [ 2814.456277] name failslab, interval 1, probability 0, space 0, times 0 [ 2814.458553] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2814.458576] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2814.458598] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2814.465256] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2814.466708] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2814.468193] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 [ 2814.469688] CPU: 1 PID: 16319 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2814.471331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2814.473149] Call Trace: [ 2814.473804] dump_stack+0x107/0x167 [ 2814.474551] should_fail.cold+0x5/0xa [ 2814.475487] ? ext4_getfsmap_datadev+0xf42/0x25d0 [ 2814.476540] should_failslab+0x5/0x20 [ 2814.477430] kmem_cache_alloc_trace+0x55/0x320 [ 2814.478369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2814.479414] ext4_getfsmap_datadev+0xf42/0x25d0 [ 2814.480608] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.481742] ? do_swap+0x134/0x210 [ 2814.482464] ? sort_r+0x239/0x360 [ 2814.483165] ? ext4_file_open+0xa50/0xa50 [ 2814.484111] ext4_getfsmap+0x695/0x990 [ 2814.484905] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.486119] ? ext4_fsmap_to_internal+0x260/0x260 [ 2814.487134] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2814.488331] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.489604] ext4_ioc_getfsmap+0x2b0/0x620 [ 2814.490574] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2814.491608] ? find_held_lock+0x2c/0x110 [ 2814.492569] ? mark_lock+0xf5/0x2df0 [ 2814.493592] ? avc_ss_reset+0x180/0x180 [ 2814.494413] __ext4_ioctl+0x8ad/0x4160 [ 2814.495335] ? __lock_acquire+0xbb1/0x5b00 [ 2814.496319] ? ext4_reset_inode_seed+0x450/0x450 [ 2814.497505] ? perf_trace_lock+0xac/0x490 [ 2814.498343] ? SOFTIRQ_verbose+0x10/0x10 [ 2814.499307] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2814.500656] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2814.501843] ? do_vfs_ioctl+0x283/0x10d0 [ 2814.502777] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2814.503949] ? generic_block_fiemap+0x60/0x60 [ 2814.505038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2814.506133] ? ext4_fc_start_update+0xa2/0x2e0 [ 2814.507151] ext4_ioctl+0x46/0x90 [ 2814.507977] ? __ext4_ioctl+0x4160/0x4160 [ 2814.508880] __x64_sys_ioctl+0x19a/0x210 [ 2814.509814] do_syscall_64+0x33/0x40 [ 2814.510646] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2814.511849] RIP: 0033:0x7f97d07c5b19 [ 2814.512626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2814.516804] RSP: 002b:00007f97cdcf9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2814.518343] RAX: ffffffffffffffda RBX: 00007f97d08d90e0 RCX: 00007f97d07c5b19 [ 2814.520068] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2814.521604] RBP: 00007f97cdcf91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2814.523129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2814.524785] R13: 00007ffdd95f62bf R14: 00007f97cdcf9300 R15: 0000000000022000 [ 2814.537901] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2814.701814] tmpfs: Unknown parameter './file0' 05:43:44 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 85) unshare(0x48020200) [ 2814.721472] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2814.757939] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/404/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 05:43:44 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:44 executing program 7: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x24c0, 0x145, 0x2}, 0x18) unlink(&(0x7f0000000000)='./file0\x00') 05:43:44 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x20d315) 05:43:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 36) 05:43:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2814.968727] FAULT_INJECTION: forcing a failure. [ 2814.968727] name failslab, interval 1, probability 0, space 0, times 0 [ 2814.971342] CPU: 1 PID: 16332 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2814.972692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2814.974288] Call Trace: [ 2814.974808] dump_stack+0x107/0x167 [ 2814.975521] should_fail.cold+0x5/0xa [ 2814.976274] ? create_object.isra.0+0x3a/0xa20 [ 2814.977155] should_failslab+0x5/0x20 [ 2814.977896] kmem_cache_alloc+0x5b/0x310 [ 2814.978688] create_object.isra.0+0x3a/0xa20 [ 2814.979536] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2814.980546] kmem_cache_alloc_trace+0x151/0x320 [ 2814.981464] ext4_getfsmap_datadev+0xf42/0x25d0 [ 2814.982391] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.983434] ? do_swap+0x134/0x210 [ 2814.984138] ? sort_r+0x239/0x360 [ 2814.984811] ? ext4_file_open+0xa50/0xa50 [ 2814.985617] ext4_getfsmap+0x695/0x990 [ 2814.986372] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.987400] ? ext4_fsmap_to_internal+0x260/0x260 [ 2814.988345] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2814.989359] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2814.990407] ext4_ioc_getfsmap+0x2b0/0x620 [ 2814.991224] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2814.992114] ? find_held_lock+0x2c/0x110 [ 2814.992917] ? mark_lock+0xf5/0x2df0 [ 2814.993653] ? avc_ss_reset+0x180/0x180 [ 2814.994562] __ext4_ioctl+0x8ad/0x4160 [ 2814.995314] ? __lock_acquire+0xbb1/0x5b00 [ 2814.996155] ? ext4_reset_inode_seed+0x450/0x450 [ 2814.997072] ? perf_trace_lock+0xac/0x490 [ 2814.997873] ? SOFTIRQ_verbose+0x10/0x10 [ 2814.998666] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2814.999756] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2815.000751] ? do_vfs_ioctl+0x283/0x10d0 [ 2815.001537] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2815.002545] ? generic_block_fiemap+0x60/0x60 [ 2815.003404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2815.004360] ? ext4_fc_start_update+0xa2/0x2e0 [ 2815.005247] ext4_ioctl+0x46/0x90 [ 2815.005911] ? __ext4_ioctl+0x4160/0x4160 [ 2815.006698] __x64_sys_ioctl+0x19a/0x210 [ 2815.007471] do_syscall_64+0x33/0x40 [ 2815.008198] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2815.009164] RIP: 0033:0x7f97d07c5b19 [ 2815.009869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2815.013356] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2815.014776] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2815.016119] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2815.017464] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2815.018810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2815.020189] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:43:45 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:43:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000440)=0x2, 0x4) shutdown(r0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0xffe3) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) sync_file_range(r2, 0x1d, 0xffffffff, 0x5) [ 2815.224471] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2815.275371] FAULT_INJECTION: forcing a failure. [ 2815.275371] name failslab, interval 1, probability 0, space 0, times 0 [ 2815.277323] CPU: 1 PID: 16343 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2815.278428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2815.279745] Call Trace: [ 2815.280189] dump_stack+0x107/0x167 [ 2815.280781] should_fail.cold+0x5/0xa [ 2815.281398] ? create_object.isra.0+0x3a/0xa20 [ 2815.282136] should_failslab+0x5/0x20 [ 2815.282747] kmem_cache_alloc+0x5b/0x310 [ 2815.283394] ? quarantine_put+0x8b/0x1a0 [ 2815.284072] create_object.isra.0+0x3a/0xa20 [ 2815.284774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2815.285610] kmem_cache_alloc+0x159/0x310 [ 2815.286280] ? mempool_free_pages+0x20/0x20 [ 2815.286963] mempool_alloc+0x148/0x360 [ 2815.287643] ? mempool_resize+0x7d0/0x7d0 [ 2815.288328] ? lock_downgrade+0x6d0/0x6d0 [ 2815.289022] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2815.289854] bio_alloc_bioset+0x36e/0x600 [ 2815.290530] ? bvec_alloc+0x2f0/0x2f0 [ 2815.291156] ? iov_iter_npages+0x1fd/0xa70 [ 2815.291862] iomap_dio_bio_actor+0x518/0xef0 [ 2815.292620] iomap_dio_actor+0x36f/0x560 [ 2815.293292] iomap_apply+0x289/0x810 [ 2815.293895] ? iomap_dio_rw+0x90/0x90 [ 2815.294516] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2815.295447] ? mark_held_locks+0x9e/0xe0 [ 2815.296133] ? filemap_check_errors+0xa5/0x150 [ 2815.296867] __iomap_dio_rw+0x6cd/0x1110 [ 2815.297513] ? iomap_dio_rw+0x90/0x90 [ 2815.298148] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2815.298873] ? ext4_orphan_add+0x253/0x9e0 [ 2815.299549] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2815.300330] ? ext4_empty_dir+0xae0/0xae0 [ 2815.300983] ? jbd2__journal_start+0xf3/0x7e0 [ 2815.301691] iomap_dio_rw+0x31/0x90 [ 2815.302267] ext4_file_write_iter+0xb26/0x18e0 [ 2815.303002] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2815.303718] ? kasan_save_stack+0x32/0x40 [ 2815.304367] ? kasan_save_stack+0x1b/0x40 [ 2815.305016] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2815.305787] ? iter_file_splice_write+0x16d/0xc30 [ 2815.306523] ? direct_splice_actor+0x10f/0x170 [ 2815.307214] ? splice_direct_to_actor+0x387/0x980 [ 2815.307947] ? do_splice_direct+0x1c4/0x290 [ 2815.308612] ? do_sendfile+0x553/0x1090 [ 2815.309221] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2815.309937] do_iter_readv_writev+0x476/0x750 [ 2815.310624] ? new_sync_write+0x660/0x660 [ 2815.311269] ? selinux_file_permission+0x92/0x520 [ 2815.312045] do_iter_write+0x191/0x670 [ 2815.312641] ? trace_hardirqs_on+0x5b/0x180 [ 2815.313303] vfs_iter_write+0x70/0xa0 [ 2815.313886] iter_file_splice_write+0x762/0xc30 [ 2815.314609] ? generic_splice_sendpage+0x140/0x140 [ 2815.315361] ? avc_policy_seqno+0x9/0x70 [ 2815.315987] ? selinux_file_permission+0x92/0x520 [ 2815.316735] ? lockdep_init_map_type+0x2c7/0x780 [ 2815.317459] ? generic_splice_sendpage+0x140/0x140 [ 2815.318199] direct_splice_actor+0x10f/0x170 [ 2815.318883] splice_direct_to_actor+0x387/0x980 [ 2815.319590] ? pipe_to_sendpage+0x380/0x380 [ 2815.320264] ? do_splice_to+0x160/0x160 [ 2815.320871] ? security_file_permission+0x24e/0x570 [ 2815.321643] do_splice_direct+0x1c4/0x290 [ 2815.322273] ? splice_direct_to_actor+0x980/0x980 [ 2815.322996] ? selinux_file_permission+0x92/0x520 [ 2815.323731] ? security_file_permission+0x24e/0x570 [ 2815.324505] do_sendfile+0x553/0x1090 [ 2815.325095] ? do_pwritev+0x270/0x270 [ 2815.325674] ? wait_for_completion_io+0x270/0x270 [ 2815.326415] ? rcu_read_lock_any_held+0x75/0xa0 [ 2815.327109] ? vfs_write+0x354/0xa70 [ 2815.327679] __x64_sys_sendfile64+0x1d1/0x210 [ 2815.328377] ? __ia32_sys_sendfile+0x220/0x220 [ 2815.329073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2815.329886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2815.330671] do_syscall_64+0x33/0x40 [ 2815.331245] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2815.332061] RIP: 0033:0x7f6450973b19 [ 2815.332630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2815.335389] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2815.336539] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2815.337604] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2815.338668] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2815.339739] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2815.340823] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:43:59 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:43:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 37) 05:43:59 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 86) unshare(0x48020200) 05:43:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:59 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7fff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) dup2(r1, r0) sendmmsg$inet(r1, &(0x7f0000000040), 0x0, 0x0) chdir(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) open_tree(r3, 0x0, 0x88d01) ftruncate(r2, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x20d315) 05:43:59 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20d315) 05:43:59 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) [ 2829.195448] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100001000000000000000000001e7cb851dfab862a9e7b3934daf2000000001cdaae86e6ce11544d0000000000ef30b8d40aedcd"], 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) close(r1) write$bt_hci(r1, &(0x7f0000000480)=ANY=[@ANYRESDEC=r0, @ANYBLOB="b6666eac33b7add79d6a09931ca8a015d282b8fb3ca64a645108532b148363d43adfa8cb5bf33506dcc7ee3f4c527ce99da6d2774c804bf6827fe49c00e44022f9458118398da9d2df89e5842401fb56f802e22c5cc427d41c04777f085bd23a2218462b88ae6cc5ee34dca8943a4f5daef89baba47498e65eb9237c80111ffebb5e1495380270185b1e680ed2c057c7d7a5a3a675d9924f36028b6c7998a702683787f8718e9fc2247e7a63da7dfc9c595c0cf6c4a985ffd1247017ca401af7ee9831338a230fa2a57e4a1d3c362a80cfc5127e357a6910adb9a51898650b0a94567bec"], 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x2, 0x1}, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="a3", 0x1, 0x0) r5 = dup2(r4, r3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000340)={0x0, r1, 0x4, 0x3ff, 0x7, 0x4}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r2, &(0x7f0000001340)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x8, r7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="a5", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_LINK={0x8, 0x1, r7}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x2c}}, 0x8000) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYRES32], 0xe8}, 0x1, 0x0, 0x0, 0x8001}, 0x4008800) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYRESOCT=r2, @ANYBLOB="55cf216cfbffffff00008000c4be67324a507401"]) 05:43:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000001c0)=0x1) r1 = pidfd_open(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') pwritev2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2829.236943] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/406/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 [ 2829.265503] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2829.278470] FAULT_INJECTION: forcing a failure. [ 2829.278470] name failslab, interval 1, probability 0, space 0, times 0 [ 2829.281741] CPU: 1 PID: 16375 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2829.283431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.285684] Call Trace: [ 2829.286392] dump_stack+0x107/0x167 [ 2829.287351] should_fail.cold+0x5/0xa [ 2829.288411] ? ext4_getfsmap_datadev+0x6d7/0x25d0 [ 2829.289596] should_failslab+0x5/0x20 sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000001e00)=ANY=[@ANYRES32=r2, @ANYRES32, 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"], 0x4858}, 0x1, 0x0, 0x0, 0x8010}, 0x40) fcntl$dupfd(r1, 0x0, r1) fallocate(r1, 0x4, 0xa8, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) dup2(r0, r3) r4 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "b8a594566ce2865b97c739c2af129632b8a98a222c38203a1ea0c11928cf16dddbc2755b20573edb9a2588b68f6a0e2f220d98ba9daec7455195350342174a0d"}, 0x48, 0xfffffffffffffffc) keyctl$link(0x8, r4, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) [ 2829.290659] kmem_cache_alloc_trace+0x55/0x320 [ 2829.291906] ? ext4_get_group_desc+0x2a0/0x560 [ 2829.293024] ext4_getfsmap_datadev+0x6d7/0x25d0 [ 2829.294134] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2829.295243] ? do_swap+0x134/0x210 [ 2829.296014] ? sort_r+0x239/0x360 [ 2829.296790] ? ext4_file_open+0xa50/0xa50 [ 2829.297628] ext4_getfsmap+0x695/0x990 [ 2829.298426] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2829.299510] ? ext4_fsmap_to_internal+0x260/0x260 [ 2829.300634] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2829.301894] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2829.303051] ext4_ioc_getfsmap+0x2b0/0x620 [ 2829.303998] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2829.305048] ? find_held_lock+0x2c/0x110 [ 2829.306086] ? mark_lock+0xf5/0x2df0 [ 2829.306859] ? avc_ss_reset+0x180/0x180 [ 2829.307769] __ext4_ioctl+0x8ad/0x4160 [ 2829.308644] ? __lock_acquire+0xbb1/0x5b00 [ 2829.309645] ? ext4_reset_inode_seed+0x450/0x450 [ 2829.310757] ? perf_trace_lock+0xac/0x490 [ 2829.311697] ? SOFTIRQ_verbose+0x10/0x10 [ 2829.312633] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2829.313892] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2829.315089] ? do_vfs_ioctl+0x283/0x10d0 [ 2829.316021] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2829.317248] ? generic_block_fiemap+0x60/0x60 [ 2829.318307] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2829.319398] ? ext4_fc_start_update+0xa2/0x2e0 [ 2829.320446] ext4_ioctl+0x46/0x90 [ 2829.321242] ? __ext4_ioctl+0x4160/0x4160 [ 2829.322192] __x64_sys_ioctl+0x19a/0x210 [ 2829.323105] do_syscall_64+0x33/0x40 [ 2829.323941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2829.325103] RIP: 0033:0x7f97d07c5b19 [ 2829.325880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2829.330027] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2829.331640] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2829.333080] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2829.334515] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2829.335940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2829.337465] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2829.345992] FAULT_INJECTION: forcing a failure. [ 2829.345992] name failslab, interval 1, probability 0, space 0, times 0 [ 2829.348457] CPU: 1 PID: 16387 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2829.349850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.351506] Call Trace: [ 2829.352050] dump_stack+0x107/0x167 [ 2829.352799] should_fail.cold+0x5/0xa [ 2829.353570] ? create_object.isra.0+0x3a/0xa20 [ 2829.354495] should_failslab+0x5/0x20 [ 2829.355266] kmem_cache_alloc+0x5b/0x310 [ 2829.356094] create_object.isra.0+0x3a/0xa20 [ 2829.357010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2829.358037] kmem_cache_alloc+0x159/0x310 [ 2829.358883] jbd2__journal_start+0x190/0x7e0 [ 2829.359788] __ext4_journal_start_sb+0x214/0x390 [ 2829.360758] ext4_iomap_begin+0x485/0x700 [ 2829.361606] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2829.362619] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2829.363903] iomap_apply+0x164/0x810 [ 2829.364667] ? iomap_dio_rw+0x90/0x90 [ 2829.365435] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2829.366601] ? mark_held_locks+0x9e/0xe0 [ 2829.367462] ? filemap_check_errors+0xa5/0x150 [ 2829.368403] __iomap_dio_rw+0x6cd/0x1110 [ 2829.369223] ? iomap_dio_rw+0x90/0x90 [ 2829.370026] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2829.370944] ? ext4_orphan_add+0x253/0x9e0 [ 2829.371809] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2829.372827] ? ext4_empty_dir+0xae0/0xae0 [ 2829.373665] ? jbd2__journal_start+0xf3/0x7e0 [ 2829.374592] iomap_dio_rw+0x31/0x90 [ 2829.375327] ext4_file_write_iter+0xb26/0x18e0 [ 2829.376290] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2829.377199] ? kasan_save_stack+0x32/0x40 [ 2829.378036] ? kasan_save_stack+0x1b/0x40 [ 2829.378865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2829.379886] ? iter_file_splice_write+0x16d/0xc30 [ 2829.380900] ? direct_splice_actor+0x10f/0x170 [ 2829.381842] ? splice_direct_to_actor+0x387/0x980 [ 2829.382803] ? do_splice_direct+0x1c4/0x290 [ 2829.383676] ? do_sendfile+0x553/0x1090 [ 2829.384494] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2829.385437] do_iter_readv_writev+0x476/0x750 [ 2829.386349] ? new_sync_write+0x660/0x660 [ 2829.387183] ? selinux_file_permission+0x92/0x520 [ 2829.388192] do_iter_write+0x191/0x670 [ 2829.388985] ? trace_hardirqs_on+0x5b/0x180 [ 2829.389860] vfs_iter_write+0x70/0xa0 [ 2829.390630] iter_file_splice_write+0x762/0xc30 [ 2829.391587] ? generic_splice_sendpage+0x140/0x140 [ 2829.392594] ? avc_policy_seqno+0x9/0x70 [ 2829.393416] ? selinux_file_permission+0x92/0x520 [ 2829.394392] ? lockdep_init_map_type+0x2c7/0x780 [ 2829.395340] ? generic_splice_sendpage+0x140/0x140 [ 2829.396350] direct_splice_actor+0x10f/0x170 [ 2829.397256] splice_direct_to_actor+0x387/0x980 [ 2829.398200] ? pipe_to_sendpage+0x380/0x380 [ 2829.399097] ? do_splice_to+0x160/0x160 [ 2829.399895] ? security_file_permission+0x24e/0x570 [ 2829.400924] do_splice_direct+0x1c4/0x290 [ 2829.401760] ? splice_direct_to_actor+0x980/0x980 [ 2829.402717] ? selinux_file_permission+0x92/0x520 [ 2829.403702] ? security_file_permission+0x24e/0x570 [ 2829.404728] do_sendfile+0x553/0x1090 [ 2829.405507] ? do_pwritev+0x270/0x270 [ 2829.406257] ? wait_for_completion_io+0x270/0x270 [ 2829.407238] ? rcu_read_lock_any_held+0x75/0xa0 [ 2829.408173] ? vfs_write+0x354/0xa70 [ 2829.408944] __x64_sys_sendfile64+0x1d1/0x210 [ 2829.409838] ? __ia32_sys_sendfile+0x220/0x220 [ 2829.410729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2829.411801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2829.412880] do_syscall_64+0x33/0x40 [ 2829.413635] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2829.414679] RIP: 0033:0x7f6450973b19 [ 2829.415424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2829.419113] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2829.420639] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2829.422064] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2829.423495] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2829.424928] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2829.426350] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 05:43:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010", 0x31, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:59 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000019480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffff, 0x7}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x10080, 0x10a) socket$netlink(0x10, 0x3, 0x12) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x12000, 0x169) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x3a, 0x8, 0x0, 0x0, 0x8f, 0x20006, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180), 0xe}, 0x4501, 0x3, 0xfff, 0x7, 0x9, 0x43, 0x0, 0x0, 0x9, 0x0, 0x7f}, 0xffffffffffffffff, 0x9, r0, 0x0) 05:43:59 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffff}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xff}, @NFULA_CFG_MODE={0xa, 0x2, {0x3, 0x1}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x101}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000010}, 0x24008015) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffd]}, 0x8, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 2829.645429] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:43:59 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20d315) 05:43:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) open_tree(r3, 0x0, 0x88d01) ftruncate(r2, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x20d315) 05:43:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:43:59 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 87) unshare(0x48020200) 05:44:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r2 = open_tree(0xffffffffffffffff, 0x0, 0xc01) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="300000006f0700030004000800000100000000000000040400000007000000000000000002000000060002db0000000010614f760861705cc16617194e6ba4ceb0bc521816ad1b44fbfcb4cc145a284fa66f66de157fe23e86bfdc3f99192fb5ee48237f5c7c7c1a5870f4bf39b70821a8d2162c902581f5985e8ef8df6587be6ed71e8600d19ffd71bed6b9e193b0f8bb362a27b5964e4e3cfda9a00116c859fc69b3284b30031d72dff69d73474354af0b2a2a3f1ddba7c3a5f55a8c3cf579e1e13f5475d430286e07eb85ba2164de591499e920a39e06f5c9"], 0x30) fcntl$setpipe(r1, 0x407, 0x101) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000002c0)=0x1) unlinkat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x80, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0xffffffff, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x7fffffff) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x1, 0x10, 0x6, 0x1f, 0x0, 0x379, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00000003c0), 0x7}, 0x40000, 0x80, 0x3, 0x2, 0x8, 0x8, 0xf534, 0x0, 0x7, 0x0, 0x1f}, 0x0, 0xf, 0xffffffffffffffff, 0xb) accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x800) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="083d69c6ac7398c10bc62a2a437510de467f5f7e1064d36374688012f8e74962333b639a7df4ede80d3ed0b26c765eb3222f534eab36920dcb9020538b84d676d80c1454612e01e7e05bf9744c07176e7c02d6235f61d98d1d6d9664123b5317995a80dd0545dee61b30e8c3611020397bcc72ea275065b65fe1", 0x7a}, {&(0x7f0000000280)="a9df9a5d6515b3b667f5aea6fa6f7dce0ecb3c7ebf325836245b61d1293a765d244bbe8d1184b1f7a7a1ca36fe750ea8cff1807e927ec23c", 0x38}], 0x2, 0x1) socket(0x2b, 0x6, 0x5) 05:44:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) [ 2830.053332] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2830.064764] FAULT_INJECTION: forcing a failure. [ 2830.064764] name failslab, interval 1, probability 0, space 0, times 0 [ 2830.067635] CPU: 0 PID: 16419 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2830.069213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.071074] Call Trace: [ 2830.071679] dump_stack+0x107/0x167 [ 2830.072511] should_fail.cold+0x5/0xa [ 2830.073369] ? create_object.isra.0+0x3a/0xa20 [ 2830.074570] should_failslab+0x5/0x20 [ 2830.075453] kmem_cache_alloc+0x5b/0x310 [ 2830.076530] ? lock_downgrade+0x6d0/0x6d0 [ 2830.077498] create_object.isra.0+0x3a/0xa20 [ 2830.078530] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2830.079697] kmem_cache_alloc_trace+0x151/0x320 [ 2830.080816] ext4_getfsmap_datadev+0x6d7/0x25d0 [ 2830.082059] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2830.083440] ? do_swap+0x134/0x210 [ 2830.084314] ? sort_r+0x239/0x360 [ 2830.085120] ? ext4_file_open+0xa50/0xa50 [ 2830.086219] ext4_getfsmap+0x695/0x990 [ 2830.087113] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2830.088456] ? ext4_fsmap_to_internal+0x260/0x260 [ 2830.089551] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2830.090778] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2830.092052] ext4_ioc_getfsmap+0x2b0/0x620 [ 2830.093070] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2830.094108] ? find_held_lock+0x2c/0x110 [ 2830.095061] ? mark_lock+0xf5/0x2df0 [ 2830.095950] ? avc_ss_reset+0x180/0x180 [ 2830.096914] __ext4_ioctl+0x8ad/0x4160 [ 2830.097838] ? __lock_acquire+0xbb1/0x5b00 [ 2830.098832] ? ext4_reset_inode_seed+0x450/0x450 [ 2830.099928] ? perf_trace_lock+0xac/0x490 [ 2830.100907] ? SOFTIRQ_verbose+0x10/0x10 [ 2830.101910] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2830.103237] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2830.104460] ? do_vfs_ioctl+0x283/0x10d0 [ 2830.105395] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2830.106961] ? generic_block_fiemap+0x60/0x60 [ 2830.108079] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2830.109241] ? ext4_fc_start_update+0xa2/0x2e0 [ 2830.110292] ext4_ioctl+0x46/0x90 [ 2830.111086] ? __ext4_ioctl+0x4160/0x4160 [ 2830.112042] __x64_sys_ioctl+0x19a/0x210 [ 2830.113003] do_syscall_64+0x33/0x40 [ 2830.113875] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2830.115068] RIP: 0033:0x7f97d07c5b19 [ 2830.115934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.120213] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2830.121975] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2830.123623] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2830.125318] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.126976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2830.128638] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:44:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 38) 05:44:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x0, 0x81, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c000}, 0xc000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4008010) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x10040, 0x11) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x160, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff982}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff0cf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff77e}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1654430a}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x72}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4001}, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000014}, 0x4004000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x50, r1, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000800)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r1, 0x0, &(0x7f0000000740)="defa87ec6112e1a0debe1441d7fd88b6fa0e550c729f70cf10612cd273d485f94d3db2a27f134d3d726439b201342bff28f1c5c65c64065be154892d8c9ddf537e8a4cb58186b1fe6ba47d0fe505a3908f6b69223d602c86b15715b30770f214adabbe3ec11bbe98dd200a58b9cf2252d325c12a6e9ddfe334eebaae4106d1cd88883366bfc2e78ce8b2b2e174456ec84dd50940", 0x94, 0x140, 0x1, {0x0, r5}}, 0x6) r6 = open(&(0x7f0000000840)='./file0\x00', 0x40, 0x0) sendmsg$AUDIT_GET(r6, &(0x7f0000000900)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={0xfffffffffffffffc}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000940)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40f}}, './file0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x74, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x44}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}]}, 0x74}, 0x1, 0x0, 0x0, 0x40800}, 0x804) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000bc0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000000cc0)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x58, r9, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x48840}, 0x20008800) 05:44:00 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2830.402497] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2830.425346] FAULT_INJECTION: forcing a failure. [ 2830.425346] name failslab, interval 1, probability 0, space 0, times 0 [ 2830.427917] CPU: 1 PID: 16438 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2830.429332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2830.431005] Call Trace: [ 2830.431554] dump_stack+0x107/0x167 [ 2830.432308] should_fail.cold+0x5/0xa [ 2830.433078] ? create_object.isra.0+0x3a/0xa20 [ 2830.434017] should_failslab+0x5/0x20 [ 2830.434793] kmem_cache_alloc+0x5b/0x310 [ 2830.435620] ? quarantine_put+0x8b/0x1a0 [ 2830.436471] create_object.isra.0+0x3a/0xa20 [ 2830.437365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2830.438395] kmem_cache_alloc+0x159/0x310 [ 2830.439235] ? mempool_free_pages+0x20/0x20 [ 2830.440111] mempool_alloc+0x148/0x360 [ 2830.441054] ? mempool_resize+0x7d0/0x7d0 [ 2830.441895] ? lock_downgrade+0x6d0/0x6d0 [ 2830.442752] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2830.443757] bio_alloc_bioset+0x36e/0x600 [ 2830.444622] ? bvec_alloc+0x2f0/0x2f0 [ 2830.445405] ? iov_iter_npages+0x1fd/0xa70 [ 2830.446273] iomap_dio_bio_actor+0x518/0xef0 [ 2830.447192] iomap_dio_actor+0x36f/0x560 [ 2830.448024] iomap_apply+0x289/0x810 [ 2830.448789] ? iomap_dio_rw+0x90/0x90 [ 2830.449565] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2830.450742] ? mark_held_locks+0x9e/0xe0 [ 2830.451587] ? filemap_check_errors+0xa5/0x150 [ 2830.452539] __iomap_dio_rw+0x6cd/0x1110 [ 2830.453360] ? iomap_dio_rw+0x90/0x90 [ 2830.454155] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2830.455083] ? ext4_orphan_add+0x253/0x9e0 [ 2830.455939] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2830.456945] ? ext4_empty_dir+0xae0/0xae0 [ 2830.457793] ? jbd2__journal_start+0xf3/0x7e0 [ 2830.458715] iomap_dio_rw+0x31/0x90 [ 2830.459456] ext4_file_write_iter+0xb26/0x18e0 [ 2830.460409] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2830.461332] ? kasan_save_stack+0x32/0x40 [ 2830.462172] ? kasan_save_stack+0x1b/0x40 [ 2830.463010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2830.464042] ? iter_file_splice_write+0x16d/0xc30 [ 2830.465034] ? direct_splice_actor+0x10f/0x170 [ 2830.465951] ? splice_direct_to_actor+0x387/0x980 [ 2830.466921] ? do_splice_direct+0x1c4/0x290 [ 2830.467801] ? do_sendfile+0x553/0x1090 [ 2830.468616] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2830.469573] do_iter_readv_writev+0x476/0x750 [ 2830.470485] ? new_sync_write+0x660/0x660 [ 2830.471325] ? selinux_file_permission+0x92/0x520 [ 2830.472333] do_iter_write+0x191/0x670 [ 2830.473134] ? trace_hardirqs_on+0x5b/0x180 [ 2830.474026] vfs_iter_write+0x70/0xa0 [ 2830.474801] iter_file_splice_write+0x762/0xc30 [ 2830.475761] ? generic_splice_sendpage+0x140/0x140 [ 2830.476784] ? avc_policy_seqno+0x9/0x70 [ 2830.477603] ? selinux_file_permission+0x92/0x520 [ 2830.478586] ? lockdep_init_map_type+0x2c7/0x780 [ 2830.479545] ? generic_splice_sendpage+0x140/0x140 [ 2830.480557] direct_splice_actor+0x10f/0x170 [ 2830.481453] splice_direct_to_actor+0x387/0x980 [ 2830.482401] ? pipe_to_sendpage+0x380/0x380 [ 2830.483281] ? do_splice_to+0x160/0x160 [ 2830.484095] ? security_file_permission+0x24e/0x570 [ 2830.485138] do_splice_direct+0x1c4/0x290 [ 2830.485984] ? splice_direct_to_actor+0x980/0x980 [ 2830.486958] ? selinux_file_permission+0x92/0x520 [ 2830.487944] ? security_file_permission+0x24e/0x570 [ 2830.488978] do_sendfile+0x553/0x1090 [ 2830.489770] ? do_pwritev+0x270/0x270 [ 2830.490544] ? wait_for_completion_io+0x270/0x270 [ 2830.491524] ? rcu_read_lock_any_held+0x75/0xa0 [ 2830.492467] ? vfs_write+0x354/0xa70 [ 2830.493238] __x64_sys_sendfile64+0x1d1/0x210 [ 2830.494151] ? __ia32_sys_sendfile+0x220/0x220 [ 2830.495082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2830.496169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2830.497221] do_syscall_64+0x33/0x40 [ 2830.497980] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2830.499019] RIP: 0033:0x7f6450973b19 [ 2830.499778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2830.503499] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2830.505059] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2830.506507] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000007 [ 2830.507951] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2830.509444] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2830.510869] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2830.581599] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:44:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:44:16 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20d315) 05:44:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 39) 05:44:16 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 88) unshare(0x48020200) 05:44:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r0, 0x0, 0x7, 0x6985) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="243064731bb7d2eb8000000000000000000046de05000000ff7f0000000c0000040014"], 0x24}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48020200) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x500, 0x3, 0x15}, 0x18) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) 05:44:16 executing program 2: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240), 0x0) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000088f20000000000000020000100"], 0x58) close(r2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x55480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) r4 = signalfd4(r3, &(0x7f00000001c0), 0x8, 0x0) pwrite64(r4, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, &(0x7f00000006c0)) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 05:44:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x0) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_tree(r2, 0x0, 0x88d01) ftruncate(r1, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x5d) sendfile(r1, r4, 0x0, 0x20d315) 05:44:16 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000", 0x30, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2846.056762] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2846.098376] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2846.118533] FAULT_INJECTION: forcing a failure. [ 2846.118533] name failslab, interval 1, probability 0, space 0, times 0 [ 2846.119676] CPU: 1 PID: 16459 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2846.120364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2846.121182] Call Trace: [ 2846.121454] dump_stack+0x107/0x167 [ 2846.121821] should_fail.cold+0x5/0xa [ 2846.122210] ? create_object.isra.0+0x3a/0xa20 [ 2846.122664] should_failslab+0x5/0x20 [ 2846.123041] kmem_cache_alloc+0x5b/0x310 [ 2846.123458] create_object.isra.0+0x3a/0xa20 [ 2846.123892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2846.124401] kmem_cache_alloc+0x159/0x310 [ 2846.124819] alloc_buffer_head+0x20/0x110 [ 2846.125229] alloc_page_buffers+0x14d/0x700 [ 2846.125661] create_empty_buffers+0x2c/0x640 [ 2846.126098] ? wait_for_stable_page+0x92/0xe0 [ 2846.126549] ext4_write_begin+0xc59/0x10f0 [ 2846.126977] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2846.127538] ? ext4_truncate+0x1160/0x1160 [ 2846.128097] ? down_write_killable+0x180/0x180 [ 2846.128720] ext4_da_write_begin+0x623/0xd40 [ 2846.129299] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2846.130055] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2846.130718] ? ext4_write_begin+0x10f0/0x10f0 [ 2846.131308] ? copyout_mc+0x140/0x140 [ 2846.131818] generic_perform_write+0x20a/0x4f0 [ 2846.132437] ? page_cache_next_miss+0x310/0x310 [ 2846.133046] ? down_write_killable+0x180/0x180 [ 2846.133652] ext4_buffered_write_iter+0x244/0x4d0 [ 2846.134286] ext4_file_write_iter+0x4fb/0x18e0 [ 2846.134790] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2846.135390] ? kasan_save_stack+0x32/0x40 [ 2846.135837] ? kasan_save_stack+0x1b/0x40 [ 2846.136319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2846.136844] ? iter_file_splice_write+0x16d/0xc30 [ 2846.137367] ? direct_splice_actor+0x10f/0x170 [ 2846.137823] ? splice_direct_to_actor+0x387/0x980 [ 2846.138330] ? do_splice_direct+0x1c4/0x290 [ 2846.138768] ? do_sendfile+0x553/0x1090 [ 2846.139196] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2846.139690] do_iter_readv_writev+0x476/0x750 [ 2846.140145] ? new_sync_write+0x660/0x660 [ 2846.140614] ? selinux_file_permission+0x92/0x520 [ 2846.141109] do_iter_write+0x191/0x670 [ 2846.141537] ? trace_hardirqs_on+0x5b/0x180 [ 2846.141977] vfs_iter_write+0x70/0xa0 [ 2846.142399] iter_file_splice_write+0x762/0xc30 [ 2846.142873] ? generic_splice_sendpage+0x140/0x140 [ 2846.143431] ? avc_policy_seqno+0x9/0x70 [ 2846.143842] ? selinux_file_permission+0x92/0x520 [ 2846.144391] ? lockdep_init_map_type+0x2c7/0x780 [ 2846.144901] ? generic_splice_sendpage+0x140/0x140 [ 2846.145402] direct_splice_actor+0x10f/0x170 [ 2846.145883] splice_direct_to_actor+0x387/0x980 [ 2846.146368] ? pipe_to_sendpage+0x380/0x380 [ 2846.146829] ? do_splice_to+0x160/0x160 [ 2846.147242] ? security_file_permission+0x24e/0x570 [ 2846.147784] do_splice_direct+0x1c4/0x290 [ 2846.148219] ? splice_direct_to_actor+0x980/0x980 [ 2846.148748] ? selinux_file_permission+0x92/0x520 [ 2846.149252] ? security_file_permission+0x24e/0x570 [ 2846.149792] do_sendfile+0x553/0x1090 [ 2846.150208] ? do_pwritev+0x270/0x270 [ 2846.150615] ? wait_for_completion_io+0x270/0x270 [ 2846.151131] ? rcu_read_lock_any_held+0x75/0xa0 [ 2846.151624] ? vfs_write+0x354/0xa70 [ 2846.152021] __x64_sys_sendfile64+0x1d1/0x210 [ 2846.152507] ? __ia32_sys_sendfile+0x220/0x220 [ 2846.152988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2846.153545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2846.154090] do_syscall_64+0x33/0x40 [ 2846.154491] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2846.155028] RIP: 0033:0x7f6450973b19 [ 2846.155427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2846.157340] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2846.158140] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2846.158900] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2846.159654] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2846.160417] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2846.161178] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2846.166598] FAULT_INJECTION: forcing a failure. [ 2846.166598] name failslab, interval 1, probability 0, space 0, times 0 [ 2846.168174] CPU: 1 PID: 16457 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2846.168921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2846.169807] Call Trace: [ 2846.170096] dump_stack+0x107/0x167 [ 2846.170488] should_fail.cold+0x5/0xa [ 2846.170905] ? ext4_getfsmap_datadev+0x86d/0x25d0 [ 2846.171426] should_failslab+0x5/0x20 [ 2846.171836] kmem_cache_alloc_trace+0x55/0x320 [ 2846.172323] ? ext4_bg_num_gdb+0x172/0x250 [ 2846.172785] ext4_getfsmap_datadev+0x86d/0x25d0 [ 2846.173293] ? ext4_file_open+0xa50/0xa50 [ 2846.173737] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2846.174436] ? sort_r+0x90/0x360 [ 2846.174801] ? do_swap+0x134/0x210 [ 2846.175276] ? sort_r+0x239/0x360 [ 2846.175647] ? ext4_file_open+0xa50/0xa50 [ 2846.176195] ext4_getfsmap+0x695/0x990 [ 2846.176638] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2846.177340] ? ext4_fsmap_to_internal+0x260/0x260 [ 2846.177977] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2846.178672] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2846.179386] ext4_ioc_getfsmap+0x2b0/0x620 [ 2846.179937] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2846.180552] ? find_held_lock+0x2c/0x110 [ 2846.181098] ? mark_lock+0xf5/0x2df0 [ 2846.181600] ? avc_ss_reset+0x180/0x180 [ 2846.182132] __ext4_ioctl+0x8ad/0x4160 [ 2846.182644] ? __lock_acquire+0xbb1/0x5b00 [ 2846.183227] ? ext4_reset_inode_seed+0x450/0x450 [ 2846.183845] ? perf_trace_lock+0xac/0x490 [ 2846.184352] ? SOFTIRQ_verbose+0x10/0x10 [ 2846.184795] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2846.185408] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2846.185935] ? do_vfs_ioctl+0x283/0x10d0 [ 2846.186372] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2846.186914] ? generic_block_fiemap+0x60/0x60 [ 2846.187413] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2846.187929] ? ext4_fc_start_update+0xa2/0x2e0 [ 2846.188457] ext4_ioctl+0x46/0x90 [ 2846.188818] ? __ext4_ioctl+0x4160/0x4160 [ 2846.189284] __x64_sys_ioctl+0x19a/0x210 [ 2846.189710] do_syscall_64+0x33/0x40 [ 2846.190109] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2846.190644] RIP: 0033:0x7f97d07c5b19 [ 2846.191048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2846.192967] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2846.193803] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2846.194547] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2846.195286] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2846.196020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2846.196766] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2846.199764] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/410/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=12, rec_len=0, name_len=0, size=1024 [ 2862.251799] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 05:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:44:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/system', 0x2a0002, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) fchmod(r2, 0x12a) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)="914b3a7c66a0f6b80ecbe85465320b032395ecba6c50181affa83f4a4fbaf82791bb755f7fc46e849b8a67eebc56", 0x2e}], 0x1, 0x3, 0x3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x30, 0x0, &(0x7f0000000000)=0x97) ftruncate(0xffffffffffffffff, 0x100000000) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000008100431300b40067000002119078ac14140f0a01010000443415730000000000000000ac1e0101000000010a010101000000d4e000000100000009ac1414110000000264010101000000060000004e214e2000689078040000000002000005000000000000000ac1584bca0c22dc2a196ef438c16c0b1e67c4426705fa964eb1c01af4ca629c842f37b8b75b9cb9dcfaf04993a953d886ee17e570d4636dac557319d0166072e5e158686a3a4b30c400000000000000"], 0xbe) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40200) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 05:44:32 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010", 0x31}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:44:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 40) 05:44:32 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x400, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f00000000c0)='./file1\x00', 0x420) mount(0x0, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) 05:44:32 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 89) unshare(0x48020200) 05:44:32 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 05:44:32 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), r3) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x29, 0x80, 0xff, 0x7, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x7, 0x8, 0x2, 0x1935}}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x58, r4, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xf7}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x70}, 0x19) sendfile(r2, r3, 0x0, 0x100000001) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r2, r6, &(0x7f00000000c0)=0x9, 0x2) r7 = open_tree(r2, 0x0, 0x88d01) dup2(r7, r2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfffb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x28}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd9c}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x40100) ftruncate(r1, 0x3) ioctl$SNAPSHOT_S2RAM(r3, 0x330b) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, 0x0, 0x20d315) [ 2862.305934] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2862.339743] FAULT_INJECTION: forcing a failure. [ 2862.339743] name failslab, interval 1, probability 0, space 0, times 0 [ 2862.342223] CPU: 0 PID: 16512 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2862.343647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2862.345302] Call Trace: [ 2862.345843] dump_stack+0x107/0x167 [ 2862.346574] should_fail.cold+0x5/0xa [ 2862.347342] ? create_object.isra.0+0x3a/0xa20 [ 2862.348252] should_failslab+0x5/0x20 [ 2862.349037] kmem_cache_alloc+0x5b/0x310 [ 2862.349846] ? blk_queue_enter+0xc30/0xc30 [ 2862.350701] create_object.isra.0+0x3a/0xa20 [ 2862.351576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2862.352611] kmem_cache_alloc+0x159/0x310 [ 2862.353449] jbd2__journal_start+0x190/0x7e0 [ 2862.354344] __ext4_journal_start_sb+0x214/0x390 [ 2862.355296] ext4_iomap_begin+0x485/0x700 [ 2862.356145] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2862.357151] ? iomap_dio_actor+0x377/0x560 [ 2862.358017] iomap_apply+0x164/0x810 [ 2862.358762] ? iomap_dio_rw+0x90/0x90 [ 2862.359523] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2862.360706] ? mark_held_locks+0x9e/0xe0 [ 2862.361536] ? filemap_check_errors+0xa5/0x150 [ 2862.362459] __iomap_dio_rw+0x6cd/0x1110 [ 2862.363272] ? iomap_dio_rw+0x90/0x90 [ 2862.364054] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2862.364982] ? ext4_orphan_add+0x253/0x9e0 [ 2862.365825] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2862.366812] ? ext4_empty_dir+0xae0/0xae0 [ 2862.367634] ? jbd2__journal_start+0xf3/0x7e0 [ 2862.368536] iomap_dio_rw+0x31/0x90 [ 2862.369295] ext4_file_write_iter+0xb26/0x18e0 [ 2862.370223] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2862.371137] ? kasan_save_stack+0x32/0x40 [ 2862.371968] ? kasan_save_stack+0x1b/0x40 [ 2862.372802] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2862.373819] ? iter_file_splice_write+0x16d/0xc30 [ 2862.374777] ? direct_splice_actor+0x10f/0x170 [ 2862.375695] ? splice_direct_to_actor+0x387/0x980 [ 2862.376662] ? do_splice_direct+0x1c4/0x290 [ 2862.377541] ? do_sendfile+0x553/0x1090 [ 2862.378333] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2862.379287] do_iter_readv_writev+0x476/0x750 [ 2862.380195] ? new_sync_write+0x660/0x660 [ 2862.381038] ? selinux_file_permission+0x92/0x520 [ 2862.382036] do_iter_write+0x191/0x670 [ 2862.382821] ? trace_hardirqs_on+0x5b/0x180 [ 2862.383700] vfs_iter_write+0x70/0xa0 [ 2862.384463] iter_file_splice_write+0x762/0xc30 [ 2862.385427] ? generic_splice_sendpage+0x140/0x140 [ 2862.386417] ? avc_policy_seqno+0x9/0x70 [ 2862.387242] ? selinux_file_permission+0x92/0x520 [ 2862.388209] ? lockdep_init_map_type+0x2c7/0x780 [ 2862.389194] ? generic_splice_sendpage+0x140/0x140 [ 2862.390173] direct_splice_actor+0x10f/0x170 [ 2862.391068] splice_direct_to_actor+0x387/0x980 [ 2862.392001] ? pipe_to_sendpage+0x380/0x380 [ 2862.392886] ? do_splice_to+0x160/0x160 [ 2862.393679] ? security_file_permission+0x24e/0x570 [ 2862.394698] do_splice_direct+0x1c4/0x290 [ 2862.395526] ? splice_direct_to_actor+0x980/0x980 [ 2862.396493] ? selinux_file_permission+0x92/0x520 [ 2862.397468] ? security_file_permission+0x24e/0x570 [ 2862.398489] do_sendfile+0x553/0x1090 [ 2862.399266] ? do_pwritev+0x270/0x270 [ 2862.400039] ? wait_for_completion_io+0x270/0x270 [ 2862.401026] ? rcu_read_lock_any_held+0x75/0xa0 [ 2862.401961] ? vfs_write+0x354/0xa70 [ 2862.402714] __x64_sys_sendfile64+0x1d1/0x210 [ 2862.403619] ? __ia32_sys_sendfile+0x220/0x220 [ 2862.404538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2862.405609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2862.406640] do_syscall_64+0x33/0x40 [ 2862.407396] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2862.408414] RIP: 0033:0x7f6450973b19 [ 2862.409176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2862.412826] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2862.414363] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2862.415800] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2862.417253] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2862.418712] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2862.420155] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 05:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 05:44:32 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100001000000000000000000001e7cb851dfa9862a9e7b3934daf2000000001cdaae86e6ce11544d0000000000ef30b8d40aedcd"], 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) close(r1) write$bt_hci(r1, &(0x7f0000000480)=ANY=[@ANYRESDEC=r0, @ANYBLOB="b6666eac33b7add79d6a09931ca8a015d282b8fb3ca64a645108532b148363d43adfa8cb5bf33506dcc7ee3f4c527ce99da6d2774c804bf6827fe49c00e44022f9458118398da9d2df89e5842401fb56f802e22c5cc427d41c04777f085bd23a2218462b88ae6cc5ee34dca8943a4f5daef89baba47498e65eb9237c80111ffebb5e1495380270185b1e680ed2c057c7d7a5a3a675d9924f36028b6c7998a702683787f8718e9fc2247e7a63da7dfc9c595c0cf6c4a985ffd1247017ca401af7ee9831238a230fa2a57e4a1d3c362a80cfc5127e357a6910adb9a51898650b0a94567bec"], 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="a3", 0x1, 0x0) r5 = dup2(r4, r3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000340)={0x0, r1, 0x4, 0x3ff, 0x7, 0x4}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r2, &(0x7f0000001340)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x8, r7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="a5", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x2d, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_LINK={0x8, 0x1, r7}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x2c}}, 0x8000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000001000000", @ANYRES32, @ANYBLOB="fbffffff000000002e2f66696c653000"]) bind$bt_hci(r5, &(0x7f0000000180)={0x1f, 0x2, 0x1}, 0x6) [ 2862.426184] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/411/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 2862.439679] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2862.455398] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2862.475465] FAULT_INJECTION: forcing a failure. [ 2862.475465] name failslab, interval 1, probability 0, space 0, times 0 [ 2862.478267] CPU: 0 PID: 16508 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2862.479746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2862.481414] Call Trace: [ 2862.481970] dump_stack+0x107/0x167 [ 2862.482712] should_fail.cold+0x5/0xa [ 2862.483485] ? create_object.isra.0+0x3a/0xa20 [ 2862.484395] should_failslab+0x5/0x20 [ 2862.485189] kmem_cache_alloc+0x5b/0x310 [ 2862.486024] create_object.isra.0+0x3a/0xa20 [ 2862.486914] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2862.487947] kmem_cache_alloc_trace+0x151/0x320 [ 2862.488918] ext4_getfsmap_datadev+0x86d/0x25d0 [ 2862.489887] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2862.490965] ? do_swap+0x134/0x210 [ 2862.491705] ? sort_r+0x239/0x360 [ 2862.492395] ? ext4_file_open+0xa50/0xa50 [ 2862.493255] ext4_getfsmap+0x695/0x990 [ 2862.494035] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2862.495286] ? ext4_fsmap_to_internal+0x260/0x260 [ 2862.496257] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2862.497374] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2862.498476] ext4_ioc_getfsmap+0x2b0/0x620 [ 2862.499343] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2862.500270] ? find_held_lock+0x2c/0x110 [ 2862.501121] ? mark_lock+0xf5/0x2df0 [ 2862.501909] ? avc_ss_reset+0x180/0x180 [ 2862.502745] __ext4_ioctl+0x8ad/0x4160 [ 2862.503547] ? __lock_acquire+0xbb1/0x5b00 [ 2862.504417] ? ext4_reset_inode_seed+0x450/0x450 [ 2862.505401] ? perf_trace_lock+0xac/0x490 [ 2862.506241] ? SOFTIRQ_verbose+0x10/0x10 [ 2862.507093] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2862.508249] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2862.509330] ? do_vfs_ioctl+0x283/0x10d0 [ 2862.510155] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2862.511223] ? generic_block_fiemap+0x60/0x60 [ 2862.512131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2862.513131] ? ext4_fc_start_update+0xa2/0x2e0 [ 2862.514086] ext4_ioctl+0x46/0x90 [ 2862.514787] ? __ext4_ioctl+0x4160/0x4160 [ 2862.515630] __x64_sys_ioctl+0x19a/0x210 [ 2862.516450] do_syscall_64+0x33/0x40 [ 2862.517223] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2862.518251] RIP: 0033:0x7f97d07c5b19 [ 2862.519010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2862.522684] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2862.524225] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2862.525671] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2862.527125] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2862.528540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2862.529981] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 05:44:32 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010", 0x31}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) [ 2862.695675] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 05:44:32 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 05:44:32 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010", 0x31}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:44:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, &(0x7f0000000140)) 05:44:33 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[]) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x1) chdir(&(0x7f0000000140)='./file1\x00') ftruncate(0xffffffffffffffff, 0x3) r1 = dup(r0) openat(r1, 0x0, 0x40c942, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x173082, 0x18) write(r2, &(0x7f0000000240)="01", 0x1) r3 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r3, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file1\x00', 0x0, 0x12) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x404, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) fallocate(r4, 0x3, 0x0, 0x8000) 05:44:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)={0x34, r2, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)={0x34, r8, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r8, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=@acquire={0x138, 0x17, 0x100, 0x70bd27, 0x25dfdbfe, {{@in6=@mcast1, 0x4d4, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, '\x00', 0x1d}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x6, r4, 0xffffffffffffffff}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@rand_addr=0x64010100, 0x4e21, 0x4, 0x4e22, 0x80, 0xa, 0x80, 0x180, 0x16}, {0xe06, 0x0, 0x94c0, 0x202f0, 0x8, 0x9, 0x8, 0x200}, {0xdec, 0x1, 0x40, 0x8}, 0x4, 0x6e6bb6, 0x0, 0x1, 0x2, 0x1}, 0x6, 0x5, 0x7f, 0x70bd2a}, [@extra_flags={0x8, 0x18, 0x343}, @XFRMA_SET_MARK={0x8}]}, 0x138}}, 0x0) [ 2862.959726] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2862.966200] kauditd_printk_skb: 2 callbacks suppressed [ 2862.966220] audit: type=1400 audit(1683179073.069:57): avc: denied { relabelto } for pid=16531 comm="syz-executor.7" name="/" dev="loop7" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 2862.979415] audit: type=1400 audit(1683179073.083:58): avc: denied { search } for pid=16531 comm="syz-executor.7" name="/" dev="loop7" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 05:44:33 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 90) unshare(0x48020200) [ 2862.991169] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2863.000138] audit: type=1400 audit(1683179073.104:59): avc: denied { relabelfrom } for pid=16531 comm="syz-executor.7" name="/" dev="loop7" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 05:44:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 41) 05:44:33 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00000010", 0x31, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2863.287040] FAULT_INJECTION: forcing a failure. [ 2863.287040] name failslab, interval 1, probability 0, space 0, times 0 [ 2863.289325] CPU: 0 PID: 16546 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2863.290570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2863.292039] Call Trace: [ 2863.292526] dump_stack+0x107/0x167 [ 2863.293199] should_fail.cold+0x5/0xa [ 2863.293878] ? ext4_getfsmap_datadev+0xabb/0x25d0 [ 2863.294730] should_failslab+0x5/0x20 [ 2863.295411] kmem_cache_alloc_trace+0x55/0x320 [ 2863.296231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2863.297171] ext4_getfsmap_datadev+0xabb/0x25d0 [ 2863.298038] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2863.299008] ? do_swap+0x134/0x210 [ 2863.299652] ? sort_r+0x239/0x360 [ 2863.300284] ? ext4_file_open+0xa50/0xa50 [ 2863.301029] ext4_getfsmap+0x695/0x990 [ 2863.301735] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2863.302711] ? ext4_fsmap_to_internal+0x260/0x260 [ 2863.303587] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2863.304575] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2863.305584] ext4_ioc_getfsmap+0x2b0/0x620 [ 2863.306354] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2863.307194] ? find_held_lock+0x2c/0x110 [ 2863.307956] ? mark_lock+0xf5/0x2df0 [ 2863.308659] ? avc_ss_reset+0x180/0x180 [ 2863.309397] __ext4_ioctl+0x8ad/0x4160 [ 2863.310111] ? __lock_acquire+0xbb1/0x5b00 [ 2863.310878] ? ext4_reset_inode_seed+0x450/0x450 [ 2863.311705] ? perf_trace_lock+0xac/0x490 [ 2863.312453] ? SOFTIRQ_verbose+0x10/0x10 [ 2863.313209] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2863.314246] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2863.315178] ? do_vfs_ioctl+0x283/0x10d0 [ 2863.315912] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2863.316871] ? generic_block_fiemap+0x60/0x60 [ 2863.317683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2863.318569] ? ext4_fc_start_update+0xa2/0x2e0 [ 2863.319400] ext4_ioctl+0x46/0x90 [ 2863.320030] ? __ext4_ioctl+0x4160/0x4160 [ 2863.320795] __x64_sys_ioctl+0x19a/0x210 [ 2863.321531] do_syscall_64+0x33/0x40 [ 2863.322203] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2863.323134] RIP: 0033:0x7f97d07c5b19 [ 2863.323809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2863.327141] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2863.328511] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2863.329790] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2863.331059] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2863.332330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2863.333620] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2863.348704] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2863.458084] FAULT_INJECTION: forcing a failure. [ 2863.458084] name failslab, interval 1, probability 0, space 0, times 0 [ 2863.460321] CPU: 0 PID: 16556 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2863.461432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2863.462764] Call Trace: [ 2863.463196] dump_stack+0x107/0x167 [ 2863.463785] should_fail.cold+0x5/0xa [ 2863.464395] ? ext4_find_extent+0xa3d/0xd30 [ 2863.465087] should_failslab+0x5/0x20 [ 2863.465689] __kmalloc+0x72/0x390 [ 2863.466253] ext4_find_extent+0xa3d/0xd30 [ 2863.466927] ext4_ext_map_blocks+0x1c8/0x5850 [ 2863.467654] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2863.468458] ? SOFTIRQ_verbose+0x10/0x10 [ 2863.469097] ? perf_trace_lock+0xac/0x490 [ 2863.469742] ? SOFTIRQ_verbose+0x10/0x10 [ 2863.470372] ? __lockdep_reset_lock+0x180/0x180 [ 2863.471091] ? ext4_ext_release+0x10/0x10 [ 2863.471741] ? ext4_map_blocks+0x5e0/0x1970 [ 2863.472412] ? lock_release+0x680/0x680 [ 2863.473043] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2863.473781] ? lock_downgrade+0x6d0/0x6d0 [ 2863.474443] ? down_write+0xe0/0x160 [ 2863.475018] ? down_write_killable+0x180/0x180 [ 2863.475745] ext4_map_blocks+0x652/0x1970 [ 2863.476404] ? kmem_cache_alloc+0x2a6/0x310 [ 2863.477079] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2863.477782] ? jbd2__journal_start+0xf3/0x7e0 [ 2863.478492] ? __ext4_journal_start_sb+0x214/0x390 [ 2863.479255] ? __ext4_journal_start_sb+0x1db/0x390 [ 2863.480012] ext4_iomap_begin+0x3ad/0x700 [ 2863.480679] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2863.481454] ? iomap_dio_actor+0x377/0x560 [ 2863.482110] iomap_apply+0x164/0x810 [ 2863.482685] ? iomap_dio_rw+0x90/0x90 [ 2863.483275] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2863.484172] ? mark_held_locks+0x9e/0xe0 [ 2863.484820] ? filemap_check_errors+0xa5/0x150 [ 2863.485528] __iomap_dio_rw+0x6cd/0x1110 [ 2863.486145] ? iomap_dio_rw+0x90/0x90 [ 2863.486746] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2863.487448] ? ext4_orphan_add+0x253/0x9e0 [ 2863.488111] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2863.488891] ? ext4_empty_dir+0xae0/0xae0 [ 2863.489523] ? jbd2__journal_start+0xf3/0x7e0 [ 2863.490216] iomap_dio_rw+0x31/0x90 [ 2863.490777] ext4_file_write_iter+0xb26/0x18e0 [ 2863.491490] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2863.492185] ? kasan_save_stack+0x32/0x40 [ 2863.492831] ? kasan_save_stack+0x1b/0x40 [ 2863.493463] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2863.494236] ? iter_file_splice_write+0x16d/0xc30 [ 2863.494964] ? direct_splice_actor+0x10f/0x170 [ 2863.495673] ? splice_direct_to_actor+0x387/0x980 [ 2863.496401] ? do_splice_direct+0x1c4/0x290 [ 2863.497077] ? do_sendfile+0x553/0x1090 [ 2863.497681] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2863.498395] do_iter_readv_writev+0x476/0x750 [ 2863.499082] ? new_sync_write+0x660/0x660 [ 2863.499709] ? selinux_file_permission+0x92/0x520 [ 2863.500462] do_iter_write+0x191/0x670 [ 2863.501073] ? trace_hardirqs_on+0x5b/0x180 [ 2863.501736] vfs_iter_write+0x70/0xa0 [ 2863.502318] iter_file_splice_write+0x762/0xc30 [ 2863.503038] ? generic_splice_sendpage+0x140/0x140 [ 2863.503788] ? avc_policy_seqno+0x9/0x70 [ 2863.504413] ? selinux_file_permission+0x92/0x520 [ 2863.505194] ? lockdep_init_map_type+0x2c7/0x780 [ 2863.505927] ? generic_splice_sendpage+0x140/0x140 [ 2863.506699] direct_splice_actor+0x10f/0x170 [ 2863.507372] splice_direct_to_actor+0x387/0x980 [ 2863.508115] ? pipe_to_sendpage+0x380/0x380 [ 2863.508792] ? do_splice_to+0x160/0x160 [ 2863.509392] ? security_file_permission+0x24e/0x570 [ 2863.510162] do_splice_direct+0x1c4/0x290 [ 2863.510784] ? splice_direct_to_actor+0x980/0x980 [ 2863.511505] ? selinux_file_permission+0x92/0x520 [ 2863.512230] ? security_file_permission+0x24e/0x570 [ 2863.513022] do_sendfile+0x553/0x1090 [ 2863.513607] ? do_pwritev+0x270/0x270 [ 2863.514181] ? wait_for_completion_io+0x270/0x270 [ 2863.514914] ? rcu_read_lock_any_held+0x75/0xa0 [ 2863.515598] ? vfs_write+0x354/0xa70 [ 2863.516173] __x64_sys_sendfile64+0x1d1/0x210 [ 2863.516851] ? __ia32_sys_sendfile+0x220/0x220 [ 2863.517543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2863.518336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2863.519119] do_syscall_64+0x33/0x40 [ 2863.519685] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2863.520454] RIP: 0033:0x7f6450973b19 [ 2863.521035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2863.523777] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2863.524922] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2863.525978] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2863.527037] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2863.528095] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2863.529156] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 [ 2878.134829] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2878.138672] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:44:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 42) 05:44:48 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 91) unshare(0x48020200) 05:44:48 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x51e8, &(0x7f0000000080)={0x0, 0xf175}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000001740)=0x4, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5}, './file1/file0\x00'}) r6 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000180), 0x2, 0x0) preadv(r6, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/43, 0x2b}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/67, 0x43}], 0x8, 0x3, 0x72) sendfile(r0, r4, 0x0, 0x20d315) 05:44:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) 05:44:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe6e, 0x0, 0x3000000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x100480, &(0x7f0000000300)={[{@gid={'gid', 0x3d, r2}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x70]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x36, 0x33, 0x0, 0x33, 0x67, 0x32, 0x38]}}, {@uid={'uid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x25, 0x78, 0x2d, 0x78]}}], [{@obj_role}, {@fowner_lt={'fowner<', r0}}, {@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'system.posix_acl_access\x00'}}, {@hash}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_lt={'fowner<', r4}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'system.posix_acl_access\x00'}}, {@fowner_lt={'fowner<', r3}}]}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000004c0), 0x24, 0x0) 05:44:48 executing program 2: r0 = socket(0x2b, 0x4, 0x2) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x7e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="b9db269ef5cb"}, @NL80211_ATTR_SSID={0x17, 0x34, @random="d56921f2e41ecabaee05272551b7c8ad997265"}, @key_params=[@NL80211_ATTR_KEY_SEQ={0x10, 0xa, "4289a85584f8d9babbd116b8"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT={0x4}]]}, 0x6c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000012c0)=@req={0x28, &(0x7f0000001280)={'syzkaller0\x00', @ifru_addrs=@l2tp={0x2, 0x0, @private}}}) 05:44:48 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 05:44:48 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {0x0, 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2878.171819] FAULT_INJECTION: forcing a failure. [ 2878.171819] name failslab, interval 1, probability 0, space 0, times 0 [ 2878.173313] CPU: 1 PID: 16583 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2878.174220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2878.175192] Call Trace: [ 2878.175495] dump_stack+0x107/0x167 [ 2878.175908] should_fail.cold+0x5/0xa [ 2878.176333] ? create_object.isra.0+0x3a/0xa20 [ 2878.176857] should_failslab+0x5/0x20 [ 2878.177277] kmem_cache_alloc+0x5b/0x310 [ 2878.177735] create_object.isra.0+0x3a/0xa20 [ 2878.178230] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2878.178791] kmem_cache_alloc_trace+0x151/0x320 [ 2878.179309] ext4_getfsmap_datadev+0xabb/0x25d0 [ 2878.179832] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2878.180422] ? do_swap+0x134/0x210 [ 2878.180827] ? sort_r+0x239/0x360 [ 2878.181213] ? ext4_file_open+0xa50/0xa50 [ 2878.181690] ext4_getfsmap+0x695/0x990 [ 2878.182130] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2878.182725] ? ext4_fsmap_to_internal+0x260/0x260 [ 2878.183269] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2878.183863] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2878.184472] ext4_ioc_getfsmap+0x2b0/0x620 [ 2878.184966] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2878.185473] ? find_held_lock+0x2c/0x110 [ 2878.185943] ? mark_lock+0xf5/0x2df0 [ 2878.186374] ? avc_ss_reset+0x180/0x180 [ 2878.186825] __ext4_ioctl+0x8ad/0x4160 [ 2878.187254] ? __lock_acquire+0xbb1/0x5b00 [ 2878.187740] ? ext4_reset_inode_seed+0x450/0x450 [ 2878.188259] ? perf_trace_lock+0xac/0x490 [ 2878.188723] ? SOFTIRQ_verbose+0x10/0x10 [ 2878.189206] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2878.189841] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2878.190415] ? do_vfs_ioctl+0x283/0x10d0 [ 2878.190877] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2878.191458] ? generic_block_fiemap+0x60/0x60 [ 2878.191962] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2878.192517] ? ext4_fc_start_update+0xa2/0x2e0 [ 2878.193027] ext4_ioctl+0x46/0x90 [ 2878.193393] ? __ext4_ioctl+0x4160/0x4160 [ 2878.193859] __x64_sys_ioctl+0x19a/0x210 [ 2878.194321] do_syscall_64+0x33/0x40 [ 2878.194738] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2878.195315] RIP: 0033:0x7f97d07c5b19 [ 2878.195723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2878.197786] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2878.198637] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2878.199408] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2878.200207] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2878.201021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2878.201819] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2878.216515] FAULT_INJECTION: forcing a failure. [ 2878.216515] name failslab, interval 1, probability 0, space 0, times 0 [ 2878.217914] CPU: 1 PID: 16565 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2878.218691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2878.219573] Call Trace: [ 2878.219869] dump_stack+0x107/0x167 [ 2878.220282] should_fail.cold+0x5/0xa [ 2878.220692] ? create_object.isra.0+0x3a/0xa20 [ 2878.221214] should_failslab+0x5/0x20 [ 2878.221642] kmem_cache_alloc+0x5b/0x310 [ 2878.222099] create_object.isra.0+0x3a/0xa20 [ 2878.222586] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2878.223157] kmem_cache_alloc+0x159/0x310 [ 2878.223626] alloc_buffer_head+0x20/0x110 [ 2878.224092] alloc_page_buffers+0x14d/0x700 [ 2878.224578] create_empty_buffers+0x2c/0x640 [ 2878.225092] ? wait_for_stable_page+0x92/0xe0 [ 2878.225605] ext4_write_begin+0xc59/0x10f0 [ 2878.226089] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2878.226721] ? ext4_truncate+0x1160/0x1160 [ 2878.227192] ? down_write_killable+0x180/0x180 [ 2878.227711] ext4_da_write_begin+0x623/0xd40 [ 2878.228204] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2878.228861] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2878.229423] ? ext4_write_begin+0x10f0/0x10f0 [ 2878.229921] ? copyout_mc+0x140/0x140 [ 2878.230363] generic_perform_write+0x20a/0x4f0 [ 2878.230882] ? page_cache_next_miss+0x310/0x310 [ 2878.231400] ? down_write_killable+0x180/0x180 [ 2878.231923] ext4_buffered_write_iter+0x244/0x4d0 [ 2878.232457] ext4_file_write_iter+0x4fb/0x18e0 [ 2878.232991] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2878.233487] ? kasan_save_stack+0x32/0x40 [ 2878.233927] ? kasan_save_stack+0x1b/0x40 [ 2878.234383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2878.234934] ? iter_file_splice_write+0x16d/0xc30 [ 2878.235461] ? direct_splice_actor+0x10f/0x170 [ 2878.235960] ? splice_direct_to_actor+0x387/0x980 [ 2878.236487] ? do_splice_direct+0x1c4/0x290 [ 2878.236970] ? do_sendfile+0x553/0x1090 [ 2878.237409] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2878.237924] do_iter_readv_writev+0x476/0x750 [ 2878.238427] ? new_sync_write+0x660/0x660 [ 2878.238888] ? selinux_file_permission+0x92/0x520 [ 2878.239434] do_iter_write+0x191/0x670 [ 2878.239859] ? trace_hardirqs_on+0x5b/0x180 [ 2878.240337] vfs_iter_write+0x70/0xa0 [ 2878.240768] iter_file_splice_write+0x762/0xc30 [ 2878.241293] ? generic_splice_sendpage+0x140/0x140 [ 2878.241842] ? avc_policy_seqno+0x9/0x70 [ 2878.242293] ? selinux_file_permission+0x92/0x520 [ 2878.242816] ? lockdep_init_map_type+0x2c7/0x780 [ 2878.243341] ? generic_splice_sendpage+0x140/0x140 [ 2878.243881] direct_splice_actor+0x10f/0x170 [ 2878.244366] splice_direct_to_actor+0x387/0x980 [ 2878.244897] ? pipe_to_sendpage+0x380/0x380 [ 2878.245377] ? do_splice_to+0x160/0x160 [ 2878.245815] ? security_file_permission+0x24e/0x570 [ 2878.246372] do_splice_direct+0x1c4/0x290 [ 2878.246825] ? splice_direct_to_actor+0x980/0x980 [ 2878.247357] ? selinux_file_permission+0x92/0x520 [ 2878.247893] ? security_file_permission+0x24e/0x570 [ 2878.248450] do_sendfile+0x553/0x1090 [ 2878.248892] ? do_pwritev+0x270/0x270 [ 2878.249313] ? wait_for_completion_io+0x270/0x270 [ 2878.249846] ? rcu_read_lock_any_held+0x75/0xa0 [ 2878.250354] ? vfs_write+0x354/0xa70 [ 2878.250763] __x64_sys_sendfile64+0x1d1/0x210 [ 2878.251254] ? __ia32_sys_sendfile+0x220/0x220 [ 2878.251755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2878.252332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2878.252920] do_syscall_64+0x33/0x40 [ 2878.253327] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2878.253891] RIP: 0033:0x7f6450973b19 [ 2878.254300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2878.256316] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2878.257157] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2878.257937] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2878.258717] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2878.259499] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2878.260295] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2878.267641] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:44:48 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000011c0)=""/91, 0x5b}, {&(0x7f0000001240)=""/44, 0x2c}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/220, 0xdc}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/75, 0x4b}, {&(0x7f0000001480)=""/137, 0x89}, {&(0x7f0000001540)=""/134, 0x86}], 0x8) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@sys_immutable}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/kmemleak', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x1800) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f00000001c0)={0x0, 0x6}) 05:44:48 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {0x0, 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:44:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 05:44:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) (fail_nth: 1) [ 2878.367912] FAULT_INJECTION: forcing a failure. [ 2878.367912] name failslab, interval 1, probability 0, space 0, times 0 [ 2878.369373] CPU: 1 PID: 16601 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2878.370135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2878.371025] Call Trace: [ 2878.371320] dump_stack+0x107/0x167 [ 2878.371714] should_fail.cold+0x5/0xa [ 2878.372150] ? sock_alloc_inode+0x18/0x1c0 [ 2878.372615] should_failslab+0x5/0x20 [ 2878.373053] kmem_cache_alloc+0x5b/0x310 [ 2878.373497] ? __lockdep_reset_lock+0x180/0x180 [ 2878.374010] ? sock_free_inode+0x20/0x20 [ 2878.374458] sock_alloc_inode+0x18/0x1c0 [ 2878.374903] ? sock_free_inode+0x20/0x20 [ 2878.375358] alloc_inode+0x63/0x240 [ 2878.375763] new_inode_pseudo+0x14/0xe0 [ 2878.376207] sock_alloc+0x3c/0x270 [ 2878.376601] do_accept+0x13e/0x520 [ 2878.377012] ? __ia32_sys_listen+0x80/0x80 [ 2878.377478] ? rwlock_bug.part.0+0x90/0x90 [ 2878.377947] ? do_raw_spin_unlock+0x4f/0x220 [ 2878.378426] ? _raw_spin_unlock+0x1a/0x30 [ 2878.378880] ? __alloc_fd+0x2b8/0x630 [ 2878.379311] __sys_accept4_file+0x7e/0xe0 [ 2878.379767] __sys_accept4+0xb0/0x100 [ 2878.380196] __x64_sys_accept+0x71/0xb0 [ 2878.380629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2878.381202] do_syscall_64+0x33/0x40 [ 2878.381612] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2878.382197] RIP: 0033:0x7f8a55553b19 [ 2878.382609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2878.384608] RSP: 002b:00007f8a52ac9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 2878.385449] RAX: ffffffffffffffda RBX: 00007f8a55666f60 RCX: 00007f8a55553b19 [ 2878.386229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2878.386996] RBP: 00007f8a52ac91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2878.387776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2878.388555] R13: 00007fff6fc60d6f R14: 00007f8a52ac9300 R15: 0000000000022000 05:44:48 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4, 0x8f}, @generic="52f46caa81816a9bb5"]}, 0x24}}, 0x0) [ 2878.524521] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2878.554381] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/416/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 05:44:48 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0xffff4ba6) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) open_tree(0xffffffffffffffff, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x200, 0x13) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x20d315) 05:44:48 executing program 7: r0 = add_key$fscrypt_v1(0x0, &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="bd20c3", 0x3, r2) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)="08f516a76f39b2d31b756a1ac2a0c9af56fa6fbfef854b74a4d1351783afd74a25984593239208c1be4e5d6492b80d307414", 0x32, r3) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="a9903fb626a0f07dfe46defc50a0174e140d5939328b62ac583694151bd58856eb1d1a5a407c140cac9253d3865d32388fdc575154849d9fb626e0c545286930a3e66550ae93480d22b1a73a8eaf536785f35614c3198f5be47bcdb22882e060c8e5ee200df8bfe71b3c419d3d96c6ee9b49652c40e44839d07f8a6bde669eb906d4addae6721f7b6344787489882de466b8b879b7dafb2ffbdc60633396bcf2beef0561ec3d1ccfc21a6f82908e230d4aebd554b2fb11ecfef5cfbfae371a81e179db34b7532fb3eac59417d30c7f0fd9e2aa05b0a0701b823e70ee17881c45", 0xe0, 0xfffffffffffffffb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0xfff, 0x2040000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 05:45:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) (fail_nth: 2) 05:45:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000029c0)='/sys/power/pm_trace', 0x0, 0x0) read$snapshot(r0, &(0x7f0000002a00)=""/156, 0x9c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 05:45:06 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 92) unshare(0x48020200) 05:45:06 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {0x0, 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:06 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), 0x0) r1 = gettid() r2 = gettid() timer_create(0x2, &(0x7f00000008c0)={0x0, 0x3, 0x2, @thr={&(0x7f0000000780)="915fd76104f2d61894e209014b7a1324f65c68708fd1fe3435f88402bca43f47f59c1897dbc4895ee5a44671c078e72c83ed0c75611b6692e4006d75a7f3968a7d8f61d242b9e08ff2e528837aed29387680b0a26ca38a42a8654034f3a0c3a8114a51406ad35dff2f242c4f455f05b4070abd3f85", &(0x7f0000000800)="0eadbb8740b2c7373f2b8a7a500dfc60ea551d21fc6cea81bc5e7eab7c110669b0709329656dff3e3be21904594f746a9c2059b4f815106c15dfaa47e18b8bc410e50e59e5b7c9ac2cb7ae14901bafed6e80fc0725d6cd65e95de72caabcd7a1387ffa9838b325b149d919065d8b17449739861e7e5f941e61e324e0adbd02ad4c8724b146a057adb8d4697de1dbd29b15a12926489e70"}}, &(0x7f0000000900)) capget(&(0x7f0000000080)={0x0, r2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_uring_enter(r0, 0x210c, 0x67c8, 0x1, &(0x7f0000000940)={[0x4]}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000004c0)="7c1e2f940c1f5f6f543ddda7fc8ad2b330295b639d788a929b4546e8f4cb06d22654ebd793e7af66c2ee5fadabce061c2e0f43fb423e3444008504d52f4935f9fd410071eb9c35a6ebdc5ca494cb7ec6a7268e280ace0ed7dcd746aba57a7fe8019935357eeee6b72505f3ea", 0x6c}, {&(0x7f0000000540)="282e084f5a354214a8eae9ea60e8c9a869a99e45130755bd255f6cef958b58499e9fc4b246dc2275d179ab58892a23dc843359189c0be4446a0830d97de15a9ab89fe2b8d342ed4e517d9026a48504b8c2d8b1af544f266461eae14a753453250e9b942546ef43eb3fcbbaaca66e792e1dcd3dbb7720031ccf6c4fc6aaa37cc3b86b262843f1", 0x86}, {&(0x7f0000000600)="d71deffeaf352c490d59d0a551dc2d9a0d55258a7821213efbb4c360ce17e6418815e3c89bacf8bdc1aeff15c8a7cce26c2b87728d6bffc8bda254eaaae88ece36db04c8538a80e1877f2d14851580cb4f16aca848d52b47119fe6816338bc0d74996d498b4bfefad0eca8e77a226cc576579033b3c5e758d0afaccb17d07c3c2bcca53ff544bc46d926b92eb63dbcd879d54cc7d070b22f93b77ad1c9974f06bc5fc583f5a3f4f9cb8ced4601943908649b3c100bdc0f4cd92366c8e2f407b2ba2a3ea229c43f78acadf093b9bcfe73fcccc1f22f38", 0xd6}], 0x3, 0x0, 0x0, 0x4040080}, 0x2000810) ptrace$cont(0x18, r2, 0xff, 0x2) process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000280)=""/210, 0xd2}], 0x3, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x10000) 05:45:06 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) (fail_nth: 1) 05:45:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x105142, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = pidfd_getfd(r3, r2, 0x0) sendmmsg$inet6(r4, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="2821df4de95a0d19d90f4955fa2795b1cbd02ec4e84ba27e55a80dc627b9b90c2a1ac369b50e7a2afded22fca452df1abd9f3b6b11bd91d0f7ed15e210dec713948ebc46e4b14e", 0x47}, {&(0x7f00000001c0)="3c9aaba3179a5c71e46b805e65021852b61dfe9a32d701d4601cf62d5c6edb0ef98a4c034b4deb394a585897fa0920e7f5618aaec5a5bf3044297a4d15cafad42919c70b3fefdf2b228da1c33013ec963b4d79da5405400eeb4ceb62242cc981e50cc9a545011b9af74fcd9d30f0eb6d5964d811aee7c7fd997ef64e5b361d47ecad320038cbd8f1e7638c98b2128079d07b3d3a6d4cf27b176e3819adf5278e0ff23cf07b0286ba01b6f01994fe2c7147f8c4752dc41b521cf7b8f0dc7759bc009ea0d46ab3bbe6bfed90a87948f06c881c77e2a85e62a424f88c49d1ca7f9b69d091462466390c", 0xe8}, {&(0x7f0000000300)="c4b1909fe72714ca4607b4b75b787af712d3c0afa6b1f761a6a253be4f3c8c5492e63c14bb64ffbf2758a70909eb7eca36e9eb160e86aee2be76df83e08ad4ead57f3bcf57c328edff2b476b2a1a1145341fd1a6cb43da995da8522b0bb9ff5b4b241a186d2da64f9cae0a08", 0x6c}], 0x3}}], 0x1, 0x48000) open_tree(r2, 0x0, 0x88d01) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00'}) ftruncate(r1, 0x3) r5 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x159202, 0x24) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) openat(r5, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0xe00, 0x122) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000020d315) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x8}, 0x2) 05:45:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 43) [ 2896.325782] FAULT_INJECTION: forcing a failure. [ 2896.325782] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.328137] CPU: 1 PID: 16640 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2896.329546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.331240] Call Trace: [ 2896.331782] dump_stack+0x107/0x167 [ 2896.332544] should_fail.cold+0x5/0xa [ 2896.333325] ? create_object.isra.0+0x3a/0xa20 [ 2896.334264] should_failslab+0x5/0x20 [ 2896.335043] kmem_cache_alloc+0x5b/0x310 [ 2896.335873] create_object.isra.0+0x3a/0xa20 [ 2896.336760] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2896.337832] kmem_cache_alloc+0x159/0x310 [ 2896.338674] ? sock_free_inode+0x20/0x20 [ 2896.339505] sock_alloc_inode+0x18/0x1c0 [ 2896.340323] ? sock_free_inode+0x20/0x20 [ 2896.341168] alloc_inode+0x63/0x240 [ 2896.341906] new_inode_pseudo+0x14/0xe0 [ 2896.342401] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2896.342745] sock_alloc+0x3c/0x270 [ 2896.345210] do_accept+0x13e/0x520 [ 2896.346010] ? __ia32_sys_listen+0x80/0x80 [ 2896.346960] ? rwlock_bug.part.0+0x90/0x90 [ 2896.347913] ? do_raw_spin_unlock+0x4f/0x220 [ 2896.348899] ? _raw_spin_unlock+0x1a/0x30 [ 2896.349832] ? __alloc_fd+0x2b8/0x630 [ 2896.350702] __sys_accept4_file+0x7e/0xe0 [ 2896.351633] __sys_accept4+0xb0/0x100 [ 2896.352490] __x64_sys_accept+0x71/0xb0 [ 2896.353391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.353870] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/417/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 [ 2896.354541] do_syscall_64+0x33/0x40 [ 2896.354566] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2896.354590] RIP: 0033:0x7f8a55553b19 [ 2896.362271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.366361] RSP: 002b:00007f8a52ac9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 2896.368056] RAX: ffffffffffffffda RBX: 00007f8a55666f60 RCX: 00007f8a55553b19 [ 2896.369659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2896.371243] RBP: 00007f8a52ac91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.372821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2896.374414] R13: 00007fff6fc60d6f R14: 00007f8a52ac9300 R15: 0000000000022000 [ 2896.395687] FAULT_INJECTION: forcing a failure. [ 2896.395687] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.398008] CPU: 1 PID: 16644 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 2896.399393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.401084] Call Trace: [ 2896.401632] dump_stack+0x107/0x167 [ 2896.402391] should_fail.cold+0x5/0xa [ 2896.403177] ? alloc_pipe_info+0x10a/0x590 [ 2896.404028] should_failslab+0x5/0x20 [ 2896.404792] kmem_cache_alloc_trace+0x55/0x320 [ 2896.405730] alloc_pipe_info+0x10a/0x590 [ 2896.406619] splice_direct_to_actor+0x774/0x980 [ 2896.407656] ? _cond_resched+0x12/0x80 [ 2896.408525] ? inode_security+0x107/0x140 [ 2896.409456] ? pipe_to_sendpage+0x380/0x380 [ 2896.410411] ? selinux_file_permission+0x92/0x520 [ 2896.411480] ? do_splice_to+0x160/0x160 [ 2896.412366] ? security_file_permission+0x24e/0x570 [ 2896.413504] do_splice_direct+0x1c4/0x290 [ 2896.414429] ? splice_direct_to_actor+0x980/0x980 [ 2896.415493] ? selinux_file_permission+0x92/0x520 [ 2896.416569] ? security_file_permission+0x24e/0x570 [ 2896.417700] do_sendfile+0x553/0x1090 [ 2896.418566] ? do_pwritev+0x270/0x270 [ 2896.419413] ? wait_for_completion_io+0x270/0x270 [ 2896.420483] ? rcu_read_lock_any_held+0x75/0xa0 [ 2896.421528] ? vfs_write+0x354/0xa70 [ 2896.422365] __x64_sys_sendfile64+0x1d1/0x210 [ 2896.423364] ? __ia32_sys_sendfile+0x220/0x220 [ 2896.424390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2896.425563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.426716] do_syscall_64+0x33/0x40 [ 2896.427549] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2896.428686] RIP: 0033:0x7f734e16fb19 [ 2896.429524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.433617] RSP: 002b:00007f734b6c4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2896.435307] RAX: ffffffffffffffda RBX: 00007f734e283020 RCX: 00007f734e16fb19 [ 2896.436890] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000004 [ 2896.438475] RBP: 00007f734b6c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.440056] R10: 000000000020d315 R11: 0000000000000246 R12: 0000000000000001 [ 2896.441657] R13: 00007fffe230eebf R14: 00007f734b6c4300 R15: 0000000000022000 05:45:06 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00), 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2896.514838] FAULT_INJECTION: forcing a failure. [ 2896.514838] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.517685] CPU: 1 PID: 16631 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2896.519168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.520906] Call Trace: [ 2896.521043] FAULT_INJECTION: forcing a failure. [ 2896.521043] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.521458] dump_stack+0x107/0x167 [ 2896.521487] should_fail.cold+0x5/0xa [ 2896.525229] ? ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2896.526222] should_failslab+0x5/0x20 [ 2896.527088] kmem_cache_alloc_trace+0x55/0x320 [ 2896.528127] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2896.529299] ext4_getfsmap_datadev+0xc2b/0x25d0 [ 2896.530348] ? __lock_acquire+0x1657/0x5b00 [ 2896.531306] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2896.532483] ? do_swap+0x134/0x210 [ 2896.533293] ? sort_r+0x239/0x360 [ 2896.534065] ? ext4_file_open+0xa50/0xa50 [ 2896.534994] ext4_getfsmap+0x695/0x990 [ 2896.535863] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2896.537063] ? ext4_fsmap_to_internal+0x260/0x260 [ 2896.538152] ? ext4_ioctl_check_immutable+0x200/0x200 [ 2896.539352] ? ext4_getfsmap_datadev_helper+0x8a0/0x8a0 [ 2896.540584] ext4_ioc_getfsmap+0x2b0/0x620 [ 2896.541549] ? ext4_ioctl_setflags+0xbe0/0xbe0 [ 2896.542588] ? find_held_lock+0x2c/0x110 [ 2896.543534] ? mark_lock+0xf5/0x2df0 [ 2896.544413] ? avc_ss_reset+0x180/0x180 [ 2896.545357] __ext4_ioctl+0x8ad/0x4160 [ 2896.546251] ? __lock_acquire+0xbb1/0x5b00 [ 2896.547238] ? ext4_reset_inode_seed+0x450/0x450 [ 2896.548330] ? perf_trace_lock+0xac/0x490 [ 2896.549295] ? SOFTIRQ_verbose+0x10/0x10 [ 2896.550260] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2896.551585] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2896.552787] ? do_vfs_ioctl+0x283/0x10d0 [ 2896.553754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2896.554977] ? generic_block_fiemap+0x60/0x60 [ 2896.556029] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2896.557203] ? ext4_fc_start_update+0xa2/0x2e0 [ 2896.558288] ext4_ioctl+0x46/0x90 [ 2896.559105] ? __ext4_ioctl+0x4160/0x4160 [ 2896.560082] __x64_sys_ioctl+0x19a/0x210 [ 2896.561080] do_syscall_64+0x33/0x40 [ 2896.561958] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2896.563178] RIP: 0033:0x7f97d07c5b19 [ 2896.563935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.567690] RSP: 002b:00007f97cdd3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2896.569240] RAX: ffffffffffffffda RBX: 00007f97d08d8f60 RCX: 00007f97d07c5b19 [ 2896.570684] RDX: 0000000020000080 RSI: 00000000c0c0583b RDI: 0000000000000005 [ 2896.572132] RBP: 00007f97cdd3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.573595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2896.575040] R13: 00007ffdd95f62bf R14: 00007f97cdd3b300 R15: 0000000000022000 [ 2896.576518] CPU: 0 PID: 16648 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2896.577950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.579761] Call Trace: [ 2896.580307] dump_stack+0x107/0x167 [ 2896.581055] should_fail.cold+0x5/0xa [ 2896.581836] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2896.582759] should_failslab+0x5/0x20 [ 2896.583527] kmem_cache_alloc+0x5b/0x310 [ 2896.584352] ext4_mb_new_blocks+0x64d/0x4570 [ 2896.585264] ? trace_hardirqs_on+0x5b/0x180 [ 2896.586144] ? ext4_cache_extents+0x148/0x2d0 [ 2896.587062] ? ext4_discard_preallocations+0xd80/0xd80 [ 2896.588127] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2896.589125] ext4_ext_map_blocks+0x1d68/0x5850 [ 2896.590074] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2896.591132] ? SOFTIRQ_verbose+0x10/0x10 [ 2896.591946] ? perf_trace_lock+0xac/0x490 [ 2896.592779] ? SOFTIRQ_verbose+0x10/0x10 [ 2896.593606] ? __lockdep_reset_lock+0x180/0x180 [ 2896.594539] ? ext4_ext_release+0x10/0x10 [ 2896.595378] ? ext4_map_blocks+0x5e0/0x1970 [ 2896.596248] ? lock_release+0x680/0x680 [ 2896.597063] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2896.598014] ? lock_downgrade+0x6d0/0x6d0 [ 2896.598875] ? down_write_killable+0x180/0x180 [ 2896.599811] ext4_map_blocks+0x652/0x1970 [ 2896.600649] ? kmem_cache_alloc+0x2a6/0x310 [ 2896.601527] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2896.602438] ? jbd2__journal_start+0xf3/0x7e0 [ 2896.603344] ? __ext4_journal_start_sb+0x214/0x390 [ 2896.604326] ? __ext4_journal_start_sb+0x1db/0x390 [ 2896.605340] ext4_iomap_begin+0x3ad/0x700 [ 2896.606190] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2896.607189] ? iomap_dio_actor+0x377/0x560 [ 2896.608045] iomap_apply+0x164/0x810 [ 2896.608823] ? iomap_dio_rw+0x90/0x90 [ 2896.609625] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2896.610841] ? mark_held_locks+0x9e/0xe0 [ 2896.611705] ? filemap_check_errors+0xa5/0x150 [ 2896.612654] __iomap_dio_rw+0x6cd/0x1110 [ 2896.613487] ? iomap_dio_rw+0x90/0x90 [ 2896.614300] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2896.615246] ? ext4_orphan_add+0x253/0x9e0 [ 2896.616115] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2896.617135] ? ext4_empty_dir+0xae0/0xae0 [ 2896.617950] ? jbd2__journal_start+0xf3/0x7e0 [ 2896.618870] iomap_dio_rw+0x31/0x90 [ 2896.619614] ext4_file_write_iter+0xb26/0x18e0 [ 2896.620558] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2896.621503] ? kasan_save_stack+0x32/0x40 [ 2896.622349] ? kasan_save_stack+0x1b/0x40 [ 2896.623192] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2896.624223] ? iter_file_splice_write+0x16d/0xc30 [ 2896.625202] ? direct_splice_actor+0x10f/0x170 [ 2896.626117] ? splice_direct_to_actor+0x387/0x980 [ 2896.627093] ? do_splice_direct+0x1c4/0x290 [ 2896.627967] ? do_sendfile+0x553/0x1090 [ 2896.628775] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2896.629746] do_iter_readv_writev+0x476/0x750 [ 2896.630657] ? new_sync_write+0x660/0x660 [ 2896.631494] ? selinux_file_permission+0x92/0x520 [ 2896.632495] do_iter_write+0x191/0x670 [ 2896.633304] ? trace_hardirqs_on+0x5b/0x180 [ 2896.634190] vfs_iter_write+0x70/0xa0 [ 2896.634972] iter_file_splice_write+0x762/0xc30 [ 2896.635926] ? generic_splice_sendpage+0x140/0x140 [ 2896.636918] ? avc_policy_seqno+0x9/0x70 [ 2896.637752] ? selinux_file_permission+0x92/0x520 [ 2896.638769] ? lockdep_init_map_type+0x2c7/0x780 [ 2896.639770] ? generic_splice_sendpage+0x140/0x140 [ 2896.640781] direct_splice_actor+0x10f/0x170 [ 2896.641734] splice_direct_to_actor+0x387/0x980 [ 2896.642694] ? pipe_to_sendpage+0x380/0x380 [ 2896.643606] ? do_splice_to+0x160/0x160 [ 2896.644416] ? security_file_permission+0x24e/0x570 [ 2896.645448] do_splice_direct+0x1c4/0x290 [ 2896.646277] ? splice_direct_to_actor+0x980/0x980 [ 2896.647220] ? selinux_file_permission+0x92/0x520 05:45:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') [ 2896.648183] ? security_file_permission+0x24e/0x570 [ 2896.649360] do_sendfile+0x553/0x1090 [ 2896.650142] ? do_pwritev+0x270/0x270 [ 2896.650897] ? wait_for_completion_io+0x270/0x270 [ 2896.651839] ? rcu_read_lock_any_held+0x75/0xa0 [ 2896.652744] ? vfs_write+0x354/0xa70 [ 2896.653500] __x64_sys_sendfile64+0x1d1/0x210 [ 2896.654391] ? __ia32_sys_sendfile+0x220/0x220 [ 2896.655301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2896.656355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.657390] do_syscall_64+0x33/0x40 [ 2896.658126] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2896.659170] RIP: 0033:0x7f6450973b19 [ 2896.659926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.663587] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2896.665096] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2896.666505] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2896.667918] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.669339] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2896.670735] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 [ 2896.721340] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:45:06 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) (fail_nth: 93) unshare(0x48020200) [ 2896.830983] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:45:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') [ 2896.843064] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/418/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 05:45:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 44) 05:45:07 executing program 7: clone3(&(0x7f0000000480)={0x1200, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {0x22}, &(0x7f00000000c0)=""/30, 0x1e, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="31f622ab25fa02542c93bc0dc9048163e604c0e67c9a9bb0ad38515973b05989bcee38cecec7cfda36c9f22784c345781655d37f26455fb0b6dd20010cbdef42aff781716af1f01ad4ca7adc8a542968297822640c6f698ec2786b6669be67a16a6ba19c4350e1792dd99553ab0f9fd4146371a4089326bfd5", 0x79) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x228141, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x56, 0x4, 0x7f, 0x2, 0x0, 0x5, 0x8, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x42420, 0x1, 0x375, 0x9, 0x9, 0x80, 0x3f, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r2, 0xd) 05:45:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') 05:45:07 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00), 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2897.021607] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2897.034045] FAULT_INJECTION: forcing a failure. [ 2897.034045] name failslab, interval 1, probability 0, space 0, times 0 [ 2897.036408] CPU: 1 PID: 16673 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2897.037835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2897.039529] Call Trace: [ 2897.040074] dump_stack+0x107/0x167 [ 2897.040831] should_fail.cold+0x5/0xa [ 2897.041629] ? create_object.isra.0+0x3a/0xa20 [ 2897.042564] should_failslab+0x5/0x20 [ 2897.043345] kmem_cache_alloc+0x5b/0x310 [ 2897.044181] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2897.045229] create_object.isra.0+0x3a/0xa20 [ 2897.046134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2897.047177] kmem_cache_alloc+0x159/0x310 [ 2897.048041] ext4_mb_new_blocks+0x64d/0x4570 [ 2897.048955] ? __lockdep_reset_lock+0x180/0x180 [ 2897.049923] ? lock_acquire+0x197/0x470 [ 2897.050738] ? ext4_discard_preallocations+0xd80/0xd80 [ 2897.051797] ? ext4_get_branch+0x541/0x6d0 [ 2897.052656] ext4_ind_map_blocks+0x17f0/0x2110 [ 2897.053609] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2897.054670] ? ext4_free_branches+0x680/0x680 [ 2897.055575] ? lock_acquire+0x197/0x470 [ 2897.056378] ? lock_release+0x680/0x680 [ 2897.057188] ? find_held_lock+0x2c/0x110 [ 2897.058015] ? down_write+0xe0/0x160 [ 2897.058758] ? down_write_killable+0x180/0x180 [ 2897.059688] ext4_map_blocks+0x9ed/0x1970 [ 2897.060524] ? __lock_acquire+0xbb1/0x5b00 [ 2897.061386] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2897.062281] ? __lock_acquire+0x1657/0x5b00 [ 2897.063157] _ext4_get_block+0x21e/0x570 [ 2897.063967] ? ext4_map_blocks+0x1970/0x1970 [ 2897.064847] ? perf_trace_lock+0xac/0x490 [ 2897.065696] ? create_page_buffers+0x139/0x230 [ 2897.066613] __block_write_begin_int+0x3d1/0x19c0 [ 2897.067581] ? _ext4_get_block+0x570/0x570 [ 2897.068466] ? remove_inode_buffers+0x300/0x300 [ 2897.069425] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2897.070462] ext4_write_begin+0x68e/0x10f0 [ 2897.071334] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2897.072509] ? ext4_truncate+0x1160/0x1160 [ 2897.073370] ? down_write_killable+0x180/0x180 [ 2897.074299] ext4_da_write_begin+0x623/0xd40 [ 2897.075187] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2897.076345] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2897.077380] ? ext4_write_begin+0x10f0/0x10f0 [ 2897.078268] ? copyout_mc+0x140/0x140 [ 2897.079048] generic_perform_write+0x20a/0x4f0 [ 2897.079980] ? page_cache_next_miss+0x310/0x310 [ 2897.080907] ? down_write_killable+0x180/0x180 [ 2897.081847] ext4_buffered_write_iter+0x244/0x4d0 [ 2897.082811] ext4_file_write_iter+0x4fb/0x18e0 [ 2897.083740] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2897.084646] ? kasan_save_stack+0x32/0x40 [ 2897.085484] ? kasan_save_stack+0x1b/0x40 [ 2897.086308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2897.087314] ? iter_file_splice_write+0x16d/0xc30 [ 2897.088271] ? direct_splice_actor+0x10f/0x170 [ 2897.089189] ? splice_direct_to_actor+0x387/0x980 [ 2897.090143] ? do_splice_direct+0x1c4/0x290 [ 2897.091003] ? do_sendfile+0x553/0x1090 [ 2897.091795] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2897.092729] do_iter_readv_writev+0x476/0x750 [ 2897.093634] ? new_sync_write+0x660/0x660 [ 2897.094456] ? selinux_file_permission+0x92/0x520 [ 2897.095439] do_iter_write+0x191/0x670 [ 2897.096225] ? trace_hardirqs_on+0x5b/0x180 [ 2897.097111] vfs_iter_write+0x70/0xa0 [ 2897.097873] iter_file_splice_write+0x762/0xc30 [ 2897.098818] ? generic_splice_sendpage+0x140/0x140 [ 2897.099802] ? avc_policy_seqno+0x9/0x70 [ 2897.100612] ? selinux_file_permission+0x92/0x520 [ 2897.101593] ? lockdep_init_map_type+0x2c7/0x780 [ 2897.102542] ? generic_splice_sendpage+0x140/0x140 [ 2897.103517] direct_splice_actor+0x10f/0x170 [ 2897.104395] splice_direct_to_actor+0x387/0x980 [ 2897.105341] ? pipe_to_sendpage+0x380/0x380 [ 2897.106204] ? do_splice_to+0x160/0x160 [ 2897.106995] ? security_file_permission+0x24e/0x570 [ 2897.107999] do_splice_direct+0x1c4/0x290 [ 2897.108827] ? splice_direct_to_actor+0x980/0x980 [ 2897.109788] ? selinux_file_permission+0x92/0x520 [ 2897.110753] ? security_file_permission+0x24e/0x570 [ 2897.111759] do_sendfile+0x553/0x1090 [ 2897.112534] ? do_pwritev+0x270/0x270 [ 2897.113336] __x64_sys_sendfile64+0x1d1/0x210 [ 2897.114231] ? __ia32_sys_sendfile+0x220/0x220 [ 2897.115145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2897.116187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2897.117231] do_syscall_64+0x33/0x40 [ 2897.117974] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2897.118992] RIP: 0033:0x7f6450973b19 [ 2897.119733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2897.123374] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2897.124883] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2897.126315] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2897.127723] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2897.129144] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2897.130556] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2897.458724] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2897.466554] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/419/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0, size=1024 05:45:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 45) 05:45:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) 05:45:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') 05:45:20 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00), 0x0, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:20 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:45:20 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) (fail_nth: 2) 05:45:20 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1/file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_tree(r2, 0x0, 0x88d01) ftruncate(r1, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x20d315) 05:45:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xd, &(0x7f0000000080)=0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'veth1\x00', {0x3}, 0x1f}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 2910.513951] FAULT_INJECTION: forcing a failure. [ 2910.513951] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.516404] CPU: 0 PID: 16711 Comm: syz-executor.5 Not tainted 5.10.179 #1 [ 2910.517900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.519599] Call Trace: [ 2910.520195] dump_stack+0x107/0x167 [ 2910.520960] should_fail.cold+0x5/0xa [ 2910.521777] ? create_object.isra.0+0x3a/0xa20 [ 2910.522714] should_failslab+0x5/0x20 [ 2910.523543] kmem_cache_alloc+0x5b/0x310 [ 2910.524375] create_object.isra.0+0x3a/0xa20 [ 2910.525310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.526402] kmem_cache_alloc_trace+0x151/0x320 [ 2910.527350] alloc_pipe_info+0x10a/0x590 [ 2910.528172] splice_direct_to_actor+0x774/0x980 [ 2910.529107] ? _cond_resched+0x12/0x80 [ 2910.529976] ? inode_security+0x107/0x140 [ 2910.530844] ? pipe_to_sendpage+0x380/0x380 [ 2910.531718] ? selinux_file_permission+0x92/0x520 [ 2910.532733] ? do_splice_to+0x160/0x160 [ 2910.533567] ? security_file_permission+0x24e/0x570 [ 2910.534598] do_splice_direct+0x1c4/0x290 [ 2910.535496] ? splice_direct_to_actor+0x980/0x980 [ 2910.536508] ? selinux_file_permission+0x92/0x520 [ 2910.537533] ? security_file_permission+0x24e/0x570 [ 2910.538634] do_sendfile+0x553/0x1090 [ 2910.539421] ? do_pwritev+0x270/0x270 [ 2910.540222] ? wait_for_completion_io+0x270/0x270 [ 2910.541275] ? rcu_read_lock_any_held+0x75/0xa0 [ 2910.542224] ? vfs_write+0x354/0xa70 [ 2910.543010] __x64_sys_sendfile64+0x1d1/0x210 [ 2910.543992] ? __ia32_sys_sendfile+0x220/0x220 [ 2910.544924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.546010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.547083] do_syscall_64+0x33/0x40 [ 2910.547912] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2910.548945] RIP: 0033:0x7f734e16fb19 [ 2910.549722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.553524] RSP: 002b:00007f734b6c4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2910.555092] RAX: ffffffffffffffda RBX: 00007f734e283020 RCX: 00007f734e16fb19 [ 2910.556549] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000004 [ 2910.558068] RBP: 00007f734b6c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.559536] R10: 000000000020d315 R11: 0000000000000246 R12: 0000000000000001 [ 2910.561008] R13: 00007fffe230eebf R14: 00007f734b6c4300 R15: 0000000000022000 [ 2910.573414] FAULT_INJECTION: forcing a failure. [ 2910.573414] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.575864] CPU: 0 PID: 16717 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2910.577375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.579094] Call Trace: [ 2910.579685] dump_stack+0x107/0x167 [ 2910.580495] should_fail.cold+0x5/0xa [ 2910.581337] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2910.582296] should_failslab+0x5/0x20 [ 2910.583145] kmem_cache_alloc+0x5b/0x310 [ 2910.583994] ext4_mb_new_blocks+0x64d/0x4570 [ 2910.585087] ? trace_hardirqs_on+0x5b/0x180 [ 2910.586249] ? ext4_cache_extents+0x148/0x2d0 [ 2910.587347] ? ext4_discard_preallocations+0xd80/0xd80 [ 2910.588440] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2910.589500] ext4_ext_map_blocks+0x1d68/0x5850 [ 2910.590503] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2910.591627] ? SOFTIRQ_verbose+0x10/0x10 [ 2910.592446] ? perf_trace_lock+0xac/0x490 [ 2910.593330] ? SOFTIRQ_verbose+0x10/0x10 [ 2910.594269] ? __lockdep_reset_lock+0x180/0x180 [ 2910.595466] ? ext4_ext_release+0x10/0x10 [ 2910.596549] ? ext4_map_blocks+0x5e0/0x1970 [ 2910.597531] ? lock_release+0x680/0x680 [ 2910.598379] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2910.599451] ? lock_downgrade+0x6d0/0x6d0 [ 2910.600373] ? down_write_killable+0x180/0x180 [ 2910.601358] ext4_map_blocks+0x652/0x1970 [ 2910.602212] ? kmem_cache_alloc+0x2a6/0x310 [ 2910.603172] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2910.604118] ? jbd2__journal_start+0xf3/0x7e0 [ 2910.605045] ? __ext4_journal_start_sb+0x214/0x390 [ 2910.606082] ? __ext4_journal_start_sb+0x1db/0x390 [ 2910.607133] ext4_iomap_begin+0x3ad/0x700 [ 2910.608071] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2910.609119] ? iomap_dio_actor+0x377/0x560 [ 2910.610023] iomap_apply+0x164/0x810 [ 2910.610804] ? iomap_dio_rw+0x90/0x90 [ 2910.611603] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2910.612894] ? mark_held_locks+0x9e/0xe0 [ 2910.613777] ? filemap_check_errors+0xa5/0x150 [ 2910.614838] __iomap_dio_rw+0x6cd/0x1110 [ 2910.615706] ? iomap_dio_rw+0x90/0x90 [ 2910.616526] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2910.617496] ? ext4_orphan_add+0x253/0x9e0 [ 2910.618443] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2910.619515] ? ext4_empty_dir+0xae0/0xae0 [ 2910.620409] ? jbd2__journal_start+0xf3/0x7e0 [ 2910.621394] iomap_dio_rw+0x31/0x90 [ 2910.622144] ext4_file_write_iter+0xb26/0x18e0 [ 2910.623098] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2910.624030] ? kasan_save_stack+0x32/0x40 [ 2910.624900] ? kasan_save_stack+0x1b/0x40 [ 2910.625824] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.626875] ? iter_file_splice_write+0x16d/0xc30 [ 2910.627856] ? direct_splice_actor+0x10f/0x170 [ 2910.628860] ? splice_direct_to_actor+0x387/0x980 [ 2910.629885] ? do_splice_direct+0x1c4/0x290 [ 2910.630771] ? do_sendfile+0x553/0x1090 [ 2910.631591] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2910.632584] do_iter_readv_writev+0x476/0x750 [ 2910.633597] ? new_sync_write+0x660/0x660 [ 2910.634445] ? selinux_file_permission+0x92/0x520 [ 2910.635484] do_iter_write+0x191/0x670 [ 2910.636332] ? trace_hardirqs_on+0x5b/0x180 [ 2910.637267] vfs_iter_write+0x70/0xa0 [ 2910.638073] iter_file_splice_write+0x762/0xc30 [ 2910.639118] ? generic_splice_sendpage+0x140/0x140 [ 2910.640158] ? avc_policy_seqno+0x9/0x70 [ 2910.641035] ? selinux_file_permission+0x92/0x520 [ 2910.642051] ? lockdep_init_map_type+0x2c7/0x780 [ 2910.643459] ? generic_splice_sendpage+0x140/0x140 [ 2910.644644] direct_splice_actor+0x10f/0x170 [ 2910.645745] splice_direct_to_actor+0x387/0x980 [ 2910.646873] ? pipe_to_sendpage+0x380/0x380 [ 2910.647911] ? do_splice_to+0x160/0x160 [ 2910.648868] ? security_file_permission+0x24e/0x570 [ 2910.650108] do_splice_direct+0x1c4/0x290 [ 2910.651106] ? splice_direct_to_actor+0x980/0x980 [ 2910.652253] ? selinux_file_permission+0x92/0x520 [ 2910.653448] ? security_file_permission+0x24e/0x570 [ 2910.654528] do_sendfile+0x553/0x1090 [ 2910.655310] ? do_pwritev+0x270/0x270 [ 2910.656078] ? wait_for_completion_io+0x270/0x270 [ 2910.657050] ? rcu_read_lock_any_held+0x75/0xa0 [ 2910.658009] ? vfs_write+0x354/0xa70 [ 2910.658768] __x64_sys_sendfile64+0x1d1/0x210 [ 2910.659674] ? __ia32_sys_sendfile+0x220/0x220 [ 2910.660601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.661688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.662731] do_syscall_64+0x33/0x40 [ 2910.663482] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2910.664511] RIP: 0033:0x7f6450973b19 [ 2910.665286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.668973] RSP: 002b:00007f644dec8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2910.670523] RAX: ffffffffffffffda RBX: 00007f6450a87020 RCX: 00007f6450973b19 [ 2910.671956] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2910.673418] RBP: 00007f644dec81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.674849] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2910.676280] R13: 00007fff518ba8cf R14: 00007f644dec8300 R15: 0000000000022000 [ 2910.686961] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2910.689011] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:45:20 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x1000003) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x100000000, 0x7) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file0/../file0\x00'}) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f0000000340)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 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, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) 05:45:20 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b", 0x19, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 46) 05:45:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x9, @loopback, 0x800003}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(r0, 0x0, 0x0, 0x5) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001c40), 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x6, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 2911.123489] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:45:21 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b", 0x19, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2911.183314] FAULT_INJECTION: forcing a failure. [ 2911.183314] name failslab, interval 1, probability 0, space 0, times 0 [ 2911.185945] CPU: 1 PID: 16729 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2911.187324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2911.188973] Call Trace: [ 2911.189512] dump_stack+0x107/0x167 [ 2911.190245] should_fail.cold+0x5/0xa [ 2911.191008] ? create_object.isra.0+0x3a/0xa20 [ 2911.191921] should_failslab+0x5/0x20 [ 2911.192679] kmem_cache_alloc+0x5b/0x310 [ 2911.193512] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2911.194511] create_object.isra.0+0x3a/0xa20 [ 2911.195383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2911.196393] kmem_cache_alloc+0x159/0x310 [ 2911.197235] ext4_mb_new_blocks+0x64d/0x4570 [ 2911.198123] ? __lockdep_reset_lock+0x180/0x180 [ 2911.199056] ? lock_acquire+0x197/0x470 [ 2911.199849] ? ext4_discard_preallocations+0xd80/0xd80 [ 2911.200888] ? ext4_get_branch+0x541/0x6d0 [ 2911.201747] ext4_ind_map_blocks+0x17f0/0x2110 [ 2911.202666] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2911.203717] ? ext4_free_branches+0x680/0x680 [ 2911.204611] ? lock_acquire+0x197/0x470 [ 2911.205423] ? lock_release+0x680/0x680 [ 2911.206216] ? find_held_lock+0x2c/0x110 [ 2911.207042] ? down_write+0xe0/0x160 [ 2911.207782] ? down_write_killable+0x180/0x180 [ 2911.208702] ext4_map_blocks+0x9ed/0x1970 [ 2911.209545] ? __lock_acquire+0xbb1/0x5b00 [ 2911.210402] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2911.211283] ? __lock_acquire+0x1657/0x5b00 [ 2911.212156] _ext4_get_block+0x21e/0x570 [ 2911.212975] ? ext4_map_blocks+0x1970/0x1970 [ 2911.213869] ? perf_trace_lock+0xac/0x490 [ 2911.214699] ? create_page_buffers+0x139/0x230 [ 2911.215613] __block_write_begin_int+0x3d1/0x19c0 [ 2911.216590] ? _ext4_get_block+0x570/0x570 [ 2911.217476] ? remove_inode_buffers+0x300/0x300 [ 2911.218415] ? ext4_journal_check_start+0x1b3/0x2a0 [ 2911.219418] ext4_write_begin+0x68e/0x10f0 [ 2911.220276] ? balance_dirty_pages_ratelimited+0x43e/0x2000 [ 2911.221410] ? ext4_truncate+0x1160/0x1160 [ 2911.222251] ? down_write_killable+0x180/0x180 [ 2911.223166] ext4_da_write_begin+0x623/0xd40 [ 2911.224052] ? __wb_update_bandwidth.constprop.0+0xe00/0xe00 [ 2911.225209] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2911.226229] ? ext4_write_begin+0x10f0/0x10f0 [ 2911.227138] ? copyout_mc+0x140/0x140 [ 2911.227922] generic_perform_write+0x20a/0x4f0 [ 2911.228858] ? page_cache_next_miss+0x310/0x310 [ 2911.229790] ? down_write_killable+0x180/0x180 [ 2911.230742] ext4_buffered_write_iter+0x244/0x4d0 [ 2911.231816] ext4_file_write_iter+0x4fb/0x18e0 [ 2911.232768] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2911.233695] ? kasan_save_stack+0x32/0x40 [ 2911.234520] ? kasan_save_stack+0x1b/0x40 [ 2911.235371] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2911.236366] ? iter_file_splice_write+0x16d/0xc30 [ 2911.237337] ? direct_splice_actor+0x10f/0x170 [ 2911.238248] ? splice_direct_to_actor+0x387/0x980 [ 2911.239192] ? do_splice_direct+0x1c4/0x290 [ 2911.240074] ? do_sendfile+0x553/0x1090 [ 2911.240858] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2911.241794] do_iter_readv_writev+0x476/0x750 [ 2911.242676] ? new_sync_write+0x660/0x660 [ 2911.243490] ? selinux_file_permission+0x92/0x520 [ 2911.244483] do_iter_write+0x191/0x670 [ 2911.245389] ? trace_hardirqs_on+0x5b/0x180 [ 2911.246251] vfs_iter_write+0x70/0xa0 [ 2911.247001] iter_file_splice_write+0x762/0xc30 [ 2911.247975] ? generic_splice_sendpage+0x140/0x140 [ 2911.248950] ? avc_policy_seqno+0x9/0x70 [ 2911.249795] ? selinux_file_permission+0x92/0x520 [ 2911.250749] ? lockdep_init_map_type+0x2c7/0x780 [ 2911.251722] ? generic_splice_sendpage+0x140/0x140 [ 2911.252762] direct_splice_actor+0x10f/0x170 [ 2911.253639] splice_direct_to_actor+0x387/0x980 [ 2911.254565] ? pipe_to_sendpage+0x380/0x380 [ 2911.255419] ? do_splice_to+0x160/0x160 [ 2911.256204] ? security_file_permission+0x24e/0x570 [ 2911.257247] do_splice_direct+0x1c4/0x290 [ 2911.258063] ? splice_direct_to_actor+0x980/0x980 [ 2911.259026] ? selinux_file_permission+0x92/0x520 [ 2911.260046] ? security_file_permission+0x24e/0x570 [ 2911.261078] do_sendfile+0x553/0x1090 [ 2911.261876] ? do_pwritev+0x270/0x270 [ 2911.262664] ? wait_for_completion_io+0x270/0x270 [ 2911.263633] ? rcu_read_lock_any_held+0x75/0xa0 [ 2911.264575] ? vfs_write+0x354/0xa70 [ 2911.265348] __x64_sys_sendfile64+0x1d1/0x210 [ 2911.266272] ? __ia32_sys_sendfile+0x220/0x220 [ 2911.267198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2911.268251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2911.269314] do_syscall_64+0x33/0x40 [ 2911.270068] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2911.271098] RIP: 0033:0x7f6450973b19 [ 2911.271839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2911.275529] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2911.277043] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2911.278512] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2911.279961] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2911.281415] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2911.282830] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 05:45:21 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0x2, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:45:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3a}}, 0xfffffffc}, 0x1c) r2 = accept$inet6(r0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) [ 2911.400620] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:45:21 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1400) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x20d315) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x8, 'veth0\x00', {'veth0_to_batadv\x00'}, 0x7ff}) 05:45:21 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) [ 2921.290091] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2921.291947] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2921.297512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2921.316502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2921.318233] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2921.320852] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2939.209801] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:45:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) (fail_nth: 47) 05:45:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b", 0x19, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:49 executing program 2: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r1, &(0x7f0000000600)="2dbf", 0x2}]) r2 = socket(0x0, 0x6, 0x0) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) close_range(r2, r3, 0x2) [ 2939.239018] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/423/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, name_len=0, size=1024 [ 2939.264564] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 05:45:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x7fff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) dup2(r3, r2) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) 05:45:49 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x115043, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pci_hotplug', 0xa0e80, 0x170) sendfile(r0, r3, 0x0, 0x20d315) 05:45:49 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x3) 05:45:49 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0x4b47, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:45:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, 0x0) syncfs(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x80, 0x7, 0x20, 0x0, 0x9, 0xb4180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x9, 0x8}, 0x480c0, 0x401, 0x7ff, 0x6, 0x6, 0x6, 0x3, 0x0, 0x5, 0x0, 0x7c9}, r1, 0xa, r2, 0x3) [ 2939.397590] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 05:45:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) [ 2939.448401] FAULT_INJECTION: forcing a failure. [ 2939.448401] name failslab, interval 1, probability 0, space 0, times 0 [ 2939.451004] CPU: 1 PID: 17230 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2939.452552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2939.454416] Call Trace: [ 2939.454967] dump_stack+0x107/0x167 [ 2939.455793] should_fail.cold+0x5/0xa [ 2939.456679] ? kmem_cache_alloc+0x2a6/0x310 [ 2939.457717] ? create_object.isra.0+0x3a/0xa20 [ 2939.458702] should_failslab+0x5/0x20 [ 2939.459572] kmem_cache_alloc+0x5b/0x310 [ 2939.460410] ? mempool_alloc+0x155/0x360 [ 2939.461295] create_object.isra.0+0x3a/0xa20 [ 2939.462356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2939.463423] kmem_cache_alloc+0x159/0x310 [ 2939.464354] bvec_alloc+0x148/0x2f0 [ 2939.465096] bio_alloc_bioset+0x40a/0x600 [ 2939.466093] ? bvec_alloc+0x2f0/0x2f0 [ 2939.467012] ? iov_iter_npages+0x1fd/0xa70 [ 2939.467938] iomap_dio_bio_actor+0x518/0xef0 [ 2939.468871] iomap_dio_actor+0x36f/0x560 [ 2939.469802] iomap_apply+0x289/0x810 [ 2939.470648] ? iomap_dio_rw+0x90/0x90 [ 2939.471479] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2939.472802] ? mark_held_locks+0x9e/0xe0 [ 2939.473669] ? filemap_check_errors+0xa5/0x150 [ 2939.474708] __iomap_dio_rw+0x6cd/0x1110 [ 2939.475554] ? iomap_dio_rw+0x90/0x90 [ 2939.476450] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2939.477546] ? ext4_orphan_add+0x253/0x9e0 [ 2939.478427] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2939.479512] ? ext4_empty_dir+0xae0/0xae0 [ 2939.480351] ? jbd2__journal_start+0xf3/0x7e0 [ 2939.481346] iomap_dio_rw+0x31/0x90 [ 2939.482234] ext4_file_write_iter+0xb26/0x18e0 [ 2939.483231] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2939.484154] ? kasan_save_stack+0x32/0x40 [ 2939.485084] ? kasan_save_stack+0x1b/0x40 [ 2939.486004] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2939.487168] ? iter_file_splice_write+0x16d/0xc30 [ 2939.488183] ? direct_splice_actor+0x10f/0x170 [ 2939.489174] ? splice_direct_to_actor+0x387/0x980 [ 2939.490231] ? do_splice_direct+0x1c4/0x290 [ 2939.491167] ? do_sendfile+0x553/0x1090 [ 2939.492120] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2939.493067] do_iter_readv_writev+0x476/0x750 [ 2939.494084] ? new_sync_write+0x660/0x660 [ 2939.494917] ? selinux_file_permission+0x92/0x520 [ 2939.495991] do_iter_write+0x191/0x670 [ 2939.496872] ? trace_hardirqs_on+0x5b/0x180 [ 2939.497817] vfs_iter_write+0x70/0xa0 [ 2939.498593] iter_file_splice_write+0x762/0xc30 [ 2939.499671] ? generic_splice_sendpage+0x140/0x140 [ 2939.500757] ? avc_policy_seqno+0x9/0x70 [ 2939.501666] ? selinux_file_permission+0x92/0x520 [ 2939.502779] ? lockdep_init_map_type+0x2c7/0x780 [ 2939.503807] ? generic_splice_sendpage+0x140/0x140 [ 2939.504870] direct_splice_actor+0x10f/0x170 [ 2939.505843] splice_direct_to_actor+0x387/0x980 [ 2939.506943] ? pipe_to_sendpage+0x380/0x380 [ 2939.507854] ? do_splice_to+0x160/0x160 [ 2939.508656] ? security_file_permission+0x24e/0x570 [ 2939.509759] do_splice_direct+0x1c4/0x290 [ 2939.510695] ? splice_direct_to_actor+0x980/0x980 [ 2939.511775] ? selinux_file_permission+0x92/0x520 [ 2939.512807] ? security_file_permission+0x24e/0x570 [ 2939.513836] do_sendfile+0x553/0x1090 [ 2939.514719] ? do_pwritev+0x270/0x270 [ 2939.515547] ? wait_for_completion_io+0x270/0x270 [ 2939.516589] ? rcu_read_lock_any_held+0x75/0xa0 [ 2939.517694] ? vfs_write+0x354/0xa70 [ 2939.518437] __x64_sys_sendfile64+0x1d1/0x210 [ 2939.519398] ? __ia32_sys_sendfile+0x220/0x220 [ 2939.520340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2939.521516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2939.522710] do_syscall_64+0x33/0x40 [ 2939.523473] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2939.524610] RIP: 0033:0x7f6450973b19 [ 2939.525356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2939.529348] RSP: 002b:00007f644dee9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2939.530890] RAX: ffffffffffffffda RBX: 00007f6450a86f60 RCX: 00007f6450973b19 [ 2939.532326] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2939.533773] RBP: 00007f644dee91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2939.535201] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000002 [ 2939.536638] R13: 00007fff518ba8cf R14: 00007f644dee9300 R15: 0000000000022000 [ 2939.597414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 05:45:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:49 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open_tree(r1, 0x0, 0x88d01) ftruncate(r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffffffff000) 05:45:49 executing program 7: r0 = clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) process_vm_readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f0000000280)=""/175, 0xaf}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/123, 0x7b}], 0x2, 0x0) r1 = fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000700)) r2 = clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0300"/18, @ANYRES32=0x0, @ANYBLOB="0c009900000000000000000008005200", @ANYRES32=r2, @ANYBLOB], 0x30}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000780)) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = clone3(0x0, 0x0) r5 = fcntl$getown(r3, 0x9) tkill(r1, 0xd) clone3(&(0x7f00000006c0)={0x100000100, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480), {0x3b}, &(0x7f00000004c0)=""/213, 0xd5, &(0x7f00000005c0)=""/172, &(0x7f0000000680)=[r4, r5], 0x2}, 0x58) 05:45:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000140), 0x0, 0x4014) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_tree(r2, 0x0, 0x88d01) ftruncate(r1, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x20d315) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r7 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r10, r9, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) syz_io_uring_submit(r5, r9, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x231f) 05:45:50 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:50 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0x4b49, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:45:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 05:45:50 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:45:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) close_range(r2, r0, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) [ 2940.369647] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2950.402080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2950.404001] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2950.408144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2950.431843] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2950.433561] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2950.436198] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:46:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000000)={0x26, 0x30, 0x16, 0xd, 0x3, 0x3138, 0x1, 0xa0, 0xffffffffffffffff}) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x6aa) 05:46:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:46:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1e) accept$inet6(r0, 0x0, 0x0) 05:46:14 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:46:14 executing program 0: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044008}, 0x24040000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0x1, 0x0) dup(r3) pwrite64(r2, &(0x7f0000000300)="af", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7fffffff}}, './file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0x541b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 05:46:14 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x100000001) open_tree(r3, 0x0, 0x89c01) ftruncate(r0, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fchmod(r2, 0x20) sendfile(r0, r6, 0x0, 0x20d315) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x6, 0x3, 0x1f, 0x6, 0x0, 0x8, 0x204, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x481d, 0x401}, 0xd80, 0x3, 0x8, 0xfd808b8f60882d0d, 0xae5, 0x80000001, 0x200, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) 05:46:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000002) 05:46:14 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) chdir(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)={0x34, r1, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', r3, 0x29, 0x52, 0x2, 0x6, 0x1f, @remote, @mcast2, 0x0, 0xc521dc2bf4e8e007, 0x1f, 0x7}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) open_tree(r5, 0x0, 0x88d01) ftruncate(r4, 0x3) openat(0xffffffffffffffff, 0x0, 0x141c00, 0x48) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x20d315) 05:46:14 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c) listen(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="01000000010000001800", @ANYRESOCT]) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001140)=0xa2, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001240), 0x2}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0xfc, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000001200)={0xa, 0x4e24, 0x6, @local, 0x2f0c}, 0x1c) pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000) creat(&(0x7f0000000080)='./file0\x00', 0x40) write$char_usb(0xffffffffffffffff, &(0x7f0000000000)="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"/512, 0x8000000) fsetxattr$security_selinux(r3, &(0x7f0000001280), &(0x7f00000012c0)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27, 0x0) fsetxattr$security_capability(r1, &(0x7f0000001100), &(0x7f0000001180)=@v3={0x3000000, [{0xd7fe, 0xfffffff8}, {0xfff, 0x1}], 0xffffffffffffffff}, 0x18, 0x3) [ 2964.893432] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2964.904915] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 2964.921802] EXT4-fs error (device loop1): ext4_readdir:243: inode #2: block 48: comm syz-executor.1: path /syzkaller-testdir696059637/syzkaller.3qYzHj/428/file0: bad entry in directory: rec_len is smaller than minimal - offset=44, inode=0, rec_len=0, name_len=0, size=1024 05:46:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) 05:46:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) 05:46:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0xb7, &(0x7f00000001c0)="d8fa1af462335741caa19417ee7f39fe97f7eee10c7446b3c13ac212ef1b744a3ee8182b902c4f1349003fc66a6fda657d9c1f2b31340af15ca5b4993b481ae53173a232b6873303c65aaf3254f4b911dc42b714a55ea1ed5c6f9d15ab577be9c3fab9965b41ce4b7ac537df3e281d3a64ab2d882f69316d6d4a03ff8bdf6d74c49c01a8075716916b366e712f375c80a86bf50bfbb12a84184a54f087c46ecb863feac8ea35d38964d3eb3225af4584d27c38b65a5ab6"}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003fc0)={0x5, 0xd7, &(0x7f0000003ec0)="9421042a31ccd2b1914a509c6fc9e30c83006a1d646837493c8b666e6d80b277c7c37d64196202b3b793c7467d5562bfc643ba1cc3392c9c5157992d735be704c6afd428219bbc9f9e3d4ec79504e89e46e66e7e67cbd1ed10226aeab2684a4099576f0d8972c690ca30e0181a6bc527eb1ee10b2bc49c19a27f3183446db82a19ab6e309ecf0242a3674f0412f297e9ffabbf06515a0b56e1b9498c9bb861fc1d0cbc59723702e3f2f38af6ee7b0fb2a113e04ce994f44ce7e75f84ed5e8cc5b8144931c98afc4211b397ccf80497755791b77a96a344"}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000003e00)=0xfffffffffffffffc) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5a, 0x0, 0x0, 0x5, 0x0, 0x40000000000007, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ba, 0x0, @perf_config_ext={0x101, 0x100}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x362}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/245) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/32, 0x20}, {&(0x7f0000001480)=""/108, 0x6c}], 0x5, &(0x7f0000001580)=""/183, 0xb7}, 0x0) syz_open_dev$evdev(&(0x7f0000003e40), 0x0, 0x1) r3 = syz_mount_image$vfat(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x7, 0xa, &(0x7f0000002c00)=[{&(0x7f0000001700)="cf6e1ab05947fb8f0bc27b6d11d0eb42e932bc9eb7bf2b7e8df7665e9063d285113379ae3e16064cd336577f0de015b96a4571190567c85e4b03fb6985a16c47eba26b507850c81a6d0761416c3a9d2af05caa07c69a68ca193ffdc5637b5cbcdb6a2a0e7e14ce28ebb82412cb52558d52c0f438c661911f698dbc0e1f8ab6569222efb6f90dfcdbc58334d09afdd3d293baba73ca279d7c6b08204e151bf6eb4b570ceffa47a15762abddda2c49c8258b84b628ebbf5f01223a", 0xba, 0x3ff}, {&(0x7f00000017c0)="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", 0x1000, 0x7}, {&(0x7f00000027c0)="e70873dac251e47e071e15807f53e800418232e9f309a6e75764299ff74e0157e94481eda45bf2", 0x27, 0xee9a}, {&(0x7f0000002800)="9c60", 0x2, 0x8001}, {&(0x7f0000002840)="5f15c1908987afe0d7c445e35d937da5db2ab5a03b5d7415026c62ad7bd7ff6de7144121f5feec856a210abf09be7c7bd8f37a644c03529dd29dc28297", 0x3d, 0x85}, {&(0x7f0000002880)="51fd56549b3707145d2b968394b4722ac52aa67dc78d84269d025dab75f683b30446f0411d8a81ead93998901ea24638ba3bd2dd86ec402b63dcf3bb7d8f1f32cc46de477315f84a08e341dad3ca16bc60e3251c2a5b0c6bc0d6fa76fb7efcf87d99426995cd48c675ef34ba4d64b6637e3c51a7023f7d23b63020581ca7ad43931032e7c5dc518471c0a0997b0279a3000c6ca8e12363c69ed53f2ede7a7f86eca2db4261a48d5210d44dcbb272e6a8688ad7ae4ebed3f9c2480edd53c6141abc4c109666a6081e3f5c314cf94c54e03853486d702f13a4434cb37fcdd724a6f3", 0xe1, 0x401}, {&(0x7f0000002980)="63bfddc303027c81f92929603009c5d90797096d996e0ef6cb422581f3c021a03b588a8ae290dd143b65b2a134da6fa7d7d7d66f7943f55493291d5e5ae6696e82d587d1c4a86f86c514f621cca177be9879f425b3666d641707a62de9578e8d2e8aa3c959292c4baa2d183f82f93a741e95bd7b578007c21d0f1cf08f25a0c604fe7b017ed6f89ed24996860d7172ce608a0089acb694fd9a3187a7bc7df6baeb672d46931002531e3e0d1d69d04ffa82fbf3bd1d34bbbfe36f", 0xba, 0x1}, {&(0x7f0000002a40)="66238be28d74aa542cf91757903365f664b95f077f0fdcb95c4e99b333b2f6a060a7c16075f681238ede8d17d1d5583302bf2fa28937c6748f4494249734b4c150090d9afcc2d3142973433ad3bcbba92145f0a7d774de31c9f3ab809be76e9d0b0afa635d356df0cb31c6fd80b5fce813129171b4d881480f35", 0x7a, 0x1}, {&(0x7f0000002ac0)="cced58f7c1f6d6983559535183c3f77ccfb1", 0x12, 0x5}, {&(0x7f0000002b00)="481c4fb213dd402806034002da893ea1b513cbf0e35381aaaa26829f45641f54df24d0f8b24930a51caaae3fe59ca0162d28fe7179f5ffb5831de8dfefd31771e7ab0a5f7f2d47c267f166da201dc8d32059e97568f74c796057e09a9253056771b391d456c50a7a7e18e0db0ecae7a54abbd917851d775fa12425f709789cf36e068b4b81caacc7389b5926121c377f05c9d38bce9d4da43bd2935dbc5d75124f4eb86b515baca5c03b0e3219e9d855e36963c5122e40d6f5b0753f2377a17c8417889f6f2d90caae7b7e86c29d04c3b6f48f783a35b126c64674f49b14f9", 0xdf, 0x6}], 0x1100404, &(0x7f0000002d00)={[{@nonumtail}, {@utf8no}, {@shortname_win95}, {@uni_xlateno}, {@uni_xlateno}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0xf}}, {@hash}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@euid_lt={'euid<', 0xee01}}]}) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000002e00)={{r3}, "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000004040)={0x52, 0x1, 0xc000, {0x0, 0x7ff}, {0x2, 0xffff}, @period={0x58, 0x5, 0x5, 0xafff, 0x1b2, {0xfe00, 0x8, 0xf801, 0x7}, 0x4, &(0x7f0000004000)=[0x2, 0x3f, 0x7, 0x9]}}) sendfile(r4, r5, 0x0, 0x100000001) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000003e80)=""/25) 05:46:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00", 0x2e, 0xc000}, {0x0}, {0x0, 0x0, 0x100000000010800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}, {0x0}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x18000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000013800)) open$dir(&(0x7f0000000040)='./file0\x00', 0x111143, 0x100) getdents(r0, &(0x7f0000000080)=""/110, 0x6e) BUG: leak checking failed VM DIAGNOSIS: 05:46:15 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000008000 RCX=ffffffff81816e3f RDX=ffff8880478ab380 RSI=ffffffff81816529 RDI=ffff8880477c77c0 RBP=ffff888017982d38 RSP=ffff88801d12fcb0 R8 =0000000000000000 R9 =ffff8880477c73f8 R10=0000000000000000 R11=0000000000000001 R12=ffff8880477c73f8 R13=0000000000000400 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8181dc32 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6d7e5498c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6d7e961ae0 CR3=00000000377ac000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=00ff00000000000000ff00000000ff00 XMM02=00ff00000000000000ff00000000ff00 XMM03=00560da7a70eec00007ffc00373a3762 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=0000560da952a8a00000560da952a880 XMM06=00000000000000000000000000000003 XMM07=00000000000000000000000000000000 XMM08=49006d756e203c2069000a313a56000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff812fde00 RCX=ffff888050a3f978 RDX=0000000000000000 RSI=ffffffff812fdfec RDI=ffff888050a3f8e8 RBP=ffff888050a3f970 RSP=ffff888050a3f810 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032041 R11=1ffff1100a147f0a R12=ffff888050a3f9a0 R13=ffff888050a3f8e8 R14=ffff88804b64b380 R15=ffff88801df01c80 RIP=ffffffff81105be2 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6d7e5498c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc997f2ba8 CR3=00000000489ce000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=ff0000000000ff00000000ff000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=0000560da953a9600000560da952e780 XMM06=0000560da9524bb00000000300000002 XMM07=00000000000000000000000000000000 XMM08=2064616572206f742064656c69614600 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000